Cary's Top Rated
HVAC Company
Greenergy HVAC Fireplace & Appliance

Contact - Greenergy HVAC and Fireplace Reliable Heating & Air Conditioning Expert in Cary, Chapel Hill & Morrisville with 25 years of experience 24/7 Emergency Service State License No 37063 ⭐ 4.9 (224 Google Reviews) (919) 762-6267 or (919) 899-4220 About HVAC Services Maintenance Services Air Conditioning Gas Furnaces Heat Pumps Indoor Air Quality Mini-Split Systems Thermostats Zoning Fireplace Services Fireplace Installations Fireplace Repairs Fireplace Equipment Appliance Services Dishwashers Dryers Oven and Stove Refrigerators Washing Machines Air Duct Cleaning Get Free Estimate Areas HVAC Services Cary Apex Chapel Hill Durham Holly Springs Morrisville Raleigh Wake Forest Duct Cleaning Cary Apex Chapel Hill Durham Holly Springs Morrisville Raleigh Wake Forest Contact NC Licensed HVAC Contractor #37063 4.9 Stars · 224+ Google Reviews Get in Touch With GreenergyAir Two Wake County offices, NATE-certified technicians, and 24/7 emergency service. Call us, book online, or send a message — whatever's easiest. A real person answers, and we respond fast. Call (919) 762-6267 Book Online NC License #37063 224+ 5-Star Reviews 2 Local Offices 24/7 Emergency Call Us Directly West Cary Office (919) 762-6267 Knightdale Office (919) 899-4220 24/7 Emergency Service Same-Day & Next-Day Appointments info@greenergyair.com ★★★★★ 4.9 — 224 Google Reviews How to Reach Us Pick the Way That's Easiest for You However you get in touch, you'll reach a real, local team — not a call center. Call Us (919) 762-6267 The fastest way to reach us — a real person answers. Book Online Book Instantly Pick a time that works for you in just a few clicks. Email Us info@greenergyair.com We'll reply the same business day — usually faster. 24/7 Emergency Call Anytime No heat or no cooling? We answer day and night. Our Locations Two Offices, Both Sides of Wake County A West Cary office and a Knightdale office mean fast response times whether you're in Cary, Raleigh, Apex, or the east side of the county. Primary Office & Dispatch West Cary Office 15000 Weston Pkwy, Suite 131 Cary, NC 27513 (919) 762-6267 Open 24/7 for emergencies · Same-day & next-day appointments Serving West & Central Wake County — Cary, Apex, Morrisville, Holly Springs & more Call This Office East Wake County Knightdale Office 5321 Fox Pointe Dr Knightdale, NC 27545 (919) 899-4220 Open 24/7 for emergencies · Same-day & next-day appointments Serving East Wake County — Knightdale, Wendell, Zebulon, East Raleigh & more Call This Office Send a Message Tell Us How We Can Help Fill out the form and we'll get back to you, usually the same business day. For anything urgent, please call — it's faster. Request Service or Ask a Question A few quick details and we'll take it from there. Full Name * Phone * Email Service Needed Select a service... Air Conditioning Heating / Gas Furnace Heat Pump Ductless Mini-Split Air Duct Cleaning Indoor Air Quality Fireplace Service Appliance Repair Maintenance Plan Something Else How Can We Help? * Send Message Prefer to Talk Now? A form is great for non-urgent questions — but if you need help today, calling is the fastest way to reach us. Call Us (919) 762-6267 Book Online Schedule in Seconds EMAIL info@greenergyair.com No heat or no cooling right now? Please call instead of using the form — our emergency line is answered 24/7 and a call reaches us right away. 25+ Years Serving Wake County 4.9★ Google Rating · 224+ Reviews 2 Local Wake County Offices 24/7 Emergency Service Service Area Proudly Serving Wake County & the Triangle From our West Cary and Knightdale offices, we cover the whole county with fast, same-day response. Find your city below. 📍 Cary, NC HVAC in Cary → 📍 Raleigh, NC HVAC in Raleigh → 📍 Apex, NC HVAC in Apex → 📍 Morrisville, NC HVAC in Morrisville → 📍 Holly Springs, NC HVAC in Holly Springs → 📍 Wake Forest, NC HVAC in Wake Forest → 📍 Chapel Hill, NC HVAC in Chapel Hill → 📍 Durham, NC HVAC in Durham → → Also serving: Knightdale, Garner, Wendell, Zebulon, Fuquay-Varina, and surrounding communities. Before You Reach Out Contact & Scheduling Questions How fast will GreenergyAir respond? + Fast. Call (919) 762-6267 and you’ll reach a real person — our emergency line is answered 24/7. For standard service we offer same-day and next-day appointments across Wake County, and morning calls have the best chance of a same-day slot. Messages sent through the form typically get a callback the same business day. Do you offer 24/7 emergency service? + Yes. No heat in a winter cold snap or no cooling in a summer heat wave is an emergency, and our line is answered day and night, every day of the week. If your situation is urgent, please call (919) 762-6267 rather than using the contact form — a call reaches us right away. What areas do you serve? + We serve all of Wake County and the wider Triangle — Cary, Raleigh, Apex, Morrisville, Holly Springs, Wake Forest, Chapel Hill, Durham, Knightdale, Garner, Wendell, and surrounding communities. With two offices, West Cary and Knightdale, we cover both sides of the county with fast response times. What are your hours? + Our emergency line is answered 24 hours a day, 7 days a week. Service appointments are scheduled throughout the day, Monday through Sunday, with same-day and next-day slots available. The fastest way to find a time is to call (919) 762-6267 or book online. How do I book an appointment? + Three easy ways: call (919) 762-6267, book online through our scheduling link, or send a message using the contact form on this page and we’ll call you back. For anything urgent, calling is always fastest. Do you offer free estimates and upfront pricing? + Yes. We use upfront, flat-rate pricing — you approve the full price before any work begins, with no hourly surprises. Quotes are no-obligation, and we give honest recommendations based on what your system actually needs. What information should I have ready when I call? + It helps to know your address, the type of system (AC, heat pump, furnace, mini-split, fireplace), roughly how old it is, and a quick description of what’s happening — strange noises, no heating or cooling, error codes, and so on. Don’t worry if you’re not sure; our team will walk you through it. We're Ready When You Are Call, book online, or send a message. NATE-certified technicians, two local offices, and 24/7 emergency service across Wake County. Call (919) 762-6267 Book Online NC Licensed #37063 NATE-Certified 2 Wake County Offices 4.9 Stars on Google We provide exceptional services and are a one-stop-shop for our clients. Our expert team delivers high-quality design and installation services on time and within budget. Our services HVAC Services Appliance Services Fireplace Services Air Duct Cleaning Get Duct Cleaning Estimate Explore Blog Air Conditioning Mini-Split Systems Indoor Air Quality Our Products Contact us (919) 762-6267 (919) 899-4220 15000 Weston Pkwy Suite 131, Cary, NC 27513 5321 Fox Pointe Dr Knightdale, NC 27545 Monday to Sunday 24h Emergency Service © 2026 Greenergy HVAC and Fireplace. Developed by Dream Steps Sitemap | Privacy Policy MJ with Greenergy Hi I'm MJ, here to help! What service do you need? HVAC Service Duct Cleaning Dryer Vent Cleaning Fireplace Service Kitchen Hood / Exhaust Service Something Else ➤

About - Greenergy HVAC and Fireplace Reliable Heating & Air Conditioning Expert in Cary, Chapel Hill & Morrisville with 25 years of experience 24/7 Emergency Service State License No 37063 ⭐ 4.9 (224 Google Reviews) (919) 762-6267 or (919) 899-4220 About HVAC Services Maintenance Services Air Conditioning Gas Furnaces Heat Pumps Indoor Air Quality Mini-Split Systems Thermostats Zoning Fireplace Services Fireplace Installations Fireplace Repairs Fireplace Equipment Appliance Services Dishwashers Dryers Oven and Stove Refrigerators Washing Machines Air Duct Cleaning Get Free Estimate Areas HVAC Services Cary Apex Chapel Hill Durham Holly Springs Morrisville Raleigh Wake Forest Duct Cleaning Cary Apex Chapel Hill Durham Holly Springs Morrisville Raleigh Wake Forest Contact About GreenergyAir — Cary’s Trusted HVAC & Fireplace Experts 25+ years serving Wake County families with honest service, upfront pricing, and work we're proud to stand behind. NC License #37063 4.9★ · 224 Reviews 25+ Years EPA Certified Our Story From a Single Service Van to Wake County's Most Trusted Name GreenergyAir started in 2000 with a simple idea: that homeowners in Cary and Wake County deserved better. Better service. Better communication. A team that showed up on time, fixed it right the first time, and charged a fair price without surprises. Over 25 years, we've grown from one service van to a full team of certified technicians — but our approach has never changed. Every job, no matter how big or small, gets the same level of care and attention. We use the Callahan Roach national flat-rate pricing system so you always know your price before we start. We're not a national chain. We're your neighbors. Our team lives and works in the same communities we serve — Cary, Apex, Raleigh, Morrisville, Holly Springs and across Wake County. When you call GreenergyAir, you're calling a real local team that cares about this community. We follow up after every job. Not because we have to — because we want to know you're happy. That's the standard Mark set in 2000, and it's the standard every technician on our team holds today. 25 Years Serving Wake County Since 2000 2000 Year Founded 25+ Years Experience 224+ Google Reviews 4.9★ Google Rating #37063 NC License 1st Visit Fix Rate Our Mission We Do the Right Job, the Right Way, for the Right Price Our mission is simple: make your home more comfortable with honest service you can count on. We're not here for a one-time transaction — we're here to be your HVAC partner for life. We Show Up On Time Our technicians arrive within the scheduled window and call ahead when they're on the way. We respect your time. 24/7 Emergency Available HVAC emergencies don't wait for business hours. Our team is available around the clock across Wake County. Fixed Right the First Time Our fully stocked service vans carry parts for most jobs. No "we need to order a part" — we fix it today. Upfront Flat-Rate Pricing We use the Callahan Roach national pricing system. You know the price before we start — no hourly surprises, ever. Why Choose Us What Makes GreenergyAir Different from Every Other HVAC Company Three reasons Wake County homeowners have trusted us for a quarter century. Local Cary Business We're not a franchise. We're a locally owned Cary business that's been serving Wake County families since 2000. When you call us, you reach our team — not a call center. 25+ years in Wake County Fully Licensed & Certified NC State License #37063. EPA certified. NATE certified. Fully insured on every job. Our technicians meet and exceed every industry standard for safety and quality. 224+ Five-Star Reviews Our reviews speak for themselves. 224+ five-star Google reviews from real Wake County homeowners. We follow up after every job because we genuinely want to know you're happy. Read Our Reviews The only HVAC company in Wake County that calls you back after every job — guaranteed. What We Do Complete Home Comfort — One Trusted Team From your AC system to your gas fireplace to your kitchen appliances — GreenergyAir handles it all. One call, one team, total peace of mind. HVAC Services AC Repair & Installation Furnace & Heating Heat Pumps Mini-Split Systems Maintenance Plans View HVAC Services Air Duct Cleaning Most Popular Supply & Return Cleaning NADCA-Standard Process Allergen & Pollen Removal Same-Day Available Get Free Estimate Fireplace Services Gas Fireplace Repair Fireplace Installation Annual Maintenance Fireplace Equipment View Fireplace Services Appliance Services Dishwashers Dryers Ovens & Stoves Refrigerators View Appliance Services Our Credentials Licensed, Certified & Insured — Every Job, Every Time Our credentials aren't just wall decorations. They represent years of training, testing, and commitment to doing this job the right way. NC State License #37063 Fully licensed HVAC contractor in the state of North Carolina. Verify at nclicensing.org EPA Certified EPA Section 608 certified for refrigerant handling and environmental compliance on every job. NATE Certified North American Technician Excellence — the highest standard for HVAC technician certification. Fully Insured Comprehensive liability insurance on every job. You're fully protected on every service call. Callahan Roach Pricing We use the national flat-rate pricing system. No hourly surprises — you know the price before we start. 24/7 Emergency Licensed emergency HVAC service available 24 hours a day, 7 days a week, including holidays. ★★★★★ 4.9 out of 5 224 Google Reviews from real Wake County homeowners See All Reviews ★★★★★ Google Review ""These folks are amazing, they immediately responded when my A/C went out and were super professional, knowledgeable, and nice. Mark and Alec worked hard to repair my unit in a timely manner. Highly recommend!!!"" R Rachel S. Raleigh, NC ★★★★★ Google Review ""Mark and his team came to fix our malfunctioning AC on the hottest of days. They circled back later to make sure everything was working correctly. They not only fixed them, they washed them! I can't think of a business with that type of commitment to excellence."" J James P. Cary, NC ★★★★★ Google Review ""Had my air ducts cleaned and couldn't be happier. The technician was thorough and professional, showed me before and after photos of the buildup that was removed. My allergies have noticeably improved. Highly recommend!"" K Karen L. Cary, NC ★★★★★ Google Review ""GreenergyAir was able to come the same morning that I called. Mark was very helpful and professional and fixed the HVAC issue in under an hour. He conducted additional diagnostics to make sure everything was running optimally."" L Linda T. Apex, NC Find Us Two Locations — Fast Service Across Wake County West Location — Cary, NC 15000 Weston Pkwy Suite 131 Cary, NC 27513 (919) 762-6267 Monday–Sunday, 24 Hours Emergency Service Always Available Open in Google Maps East Location — Knightdale, NC 5321 Fox Pointe Dr Knightdale, NC 27545 (919) 899-4220 Monday–Sunday, 24 Hours Emergency Service Always Available Open in Google Maps Proudly serving these Wake County & Triangle communities: Cary Raleigh Apex Morrisville Holly Springs Wake Forest Knightdale Chapel Hill Durham Fuquay-Varina Garner Wendell Ready to Experience the GreenergyAir Difference? Join thousands of Wake County homeowners who trust GreenergyAir for all their HVAC, fireplace, and appliance needs. Call (919) 762-6267 Book Online NC Licensed #37063 EPA & NATE Certified 25+ Years Experience 224+ Five-Star Reviews Upfront Flat-Rate Pricing Same-Day Service Available We provide exceptional services and are a one-stop-shop for our clients. Our expert team delivers high-quality design and installation services on time and within budget. Our services HVAC Services Appliance Services Fireplace Services Air Duct Cleaning Get Duct Cleaning Estimate Explore Blog Air Conditioning Mini-Split Systems Indoor Air Quality Our Products Contact us (919) 762-6267 (919) 899-4220 15000 Weston Pkwy Suite 131, Cary, NC 27513 5321 Fox Pointe Dr Knightdale, NC 27545 Monday to Sunday 24h Emergency Service © 2026 Greenergy HVAC and Fireplace. Developed by Dream Steps Sitemap | Privacy Policy MJ with Greenergy Hi I'm MJ, here to help! What service do you need? HVAC Service Duct Cleaning Dryer Vent Cleaning Fireplace Service Kitchen Hood / Exhaust Service Something Else ➤

About - Greenergy HVAC and Fireplace Reliable Heating & Air Conditioning Expert in Cary, Chapel Hill & Morrisville with 25 years of experience 24/7 Emergency Service State License No 37063 ⭐ 4.9 (224 Google Reviews) (919) 762-6267 or (919) 899-4220 About HVAC Services Maintenance Services Air Conditioning Gas Furnaces Heat Pumps Indoor Air Quality Mini-Split Systems Thermostats Zoning Fireplace Services Fireplace Installations Fireplace Repairs Fireplace Equipment Appliance Services Dishwashers Dryers Oven and Stove Refrigerators Washing Machines Air Duct Cleaning Get Free Estimate Areas HVAC Services Cary Apex Chapel Hill Durham Holly Springs Morrisville Raleigh Wake Forest Duct Cleaning Cary Apex Chapel Hill Durham Holly Springs Morrisville Raleigh Wake Forest Contact About GreenergyAir — Cary’s Trusted HVAC & Fireplace Experts 25+ years serving Wake County families with honest service, upfront pricing, and work we're proud to stand behind. NC License #37063 4.9★ · 224 Reviews 25+ Years EPA Certified Our Story From a Single Service Van to Wake County's Most Trusted Name GreenergyAir started in 2000 with a simple idea: that homeowners in Cary and Wake County deserved better. Better service. Better communication. A team that showed up on time, fixed it right the first time, and charged a fair price without surprises. Over 25 years, we've grown from one service van to a full team of certified technicians — but our approach has never changed. Every job, no matter how big or small, gets the same level of care and attention. We use the Callahan Roach national flat-rate pricing system so you always know your price before we start. We're not a national chain. We're your neighbors. Our team lives and works in the same communities we serve — Cary, Apex, Raleigh, Morrisville, Holly Springs and across Wake County. When you call GreenergyAir, you're calling a real local team that cares about this community. We follow up after every job. Not because we have to — because we want to know you're happy. That's the standard Mark set in 2000, and it's the standard every technician on our team holds today. 25 Years Serving Wake County Since 2000 2000 Year Founded 25+ Years Experience 224+ Google Reviews 4.9★ Google Rating #37063 NC License 1st Visit Fix Rate Our Mission We Do the Right Job, the Right Way, for the Right Price Our mission is simple: make your home more comfortable with honest service you can count on. We're not here for a one-time transaction — we're here to be your HVAC partner for life. We Show Up On Time Our technicians arrive within the scheduled window and call ahead when they're on the way. We respect your time. 24/7 Emergency Available HVAC emergencies don't wait for business hours. Our team is available around the clock across Wake County. Fixed Right the First Time Our fully stocked service vans carry parts for most jobs. No "we need to order a part" — we fix it today. Upfront Flat-Rate Pricing We use the Callahan Roach national pricing system. You know the price before we start — no hourly surprises, ever. Why Choose Us What Makes GreenergyAir Different from Every Other HVAC Company Three reasons Wake County homeowners have trusted us for a quarter century. Local Cary Business We're not a franchise. We're a locally owned Cary business that's been serving Wake County families since 2000. When you call us, you reach our team — not a call center. 25+ years in Wake County Fully Licensed & Certified NC State License #37063. EPA certified. NATE certified. Fully insured on every job. Our technicians meet and exceed every industry standard for safety and quality. 224+ Five-Star Reviews Our reviews speak for themselves. 224+ five-star Google reviews from real Wake County homeowners. We follow up after every job because we genuinely want to know you're happy. Read Our Reviews The only HVAC company in Wake County that calls you back after every job — guaranteed. What We Do Complete Home Comfort — One Trusted Team From your AC system to your gas fireplace to your kitchen appliances — GreenergyAir handles it all. One call, one team, total peace of mind. HVAC Services AC Repair & Installation Furnace & Heating Heat Pumps Mini-Split Systems Maintenance Plans View HVAC Services Air Duct Cleaning Most Popular Supply & Return Cleaning NADCA-Standard Process Allergen & Pollen Removal Same-Day Available Get Free Estimate Fireplace Services Gas Fireplace Repair Fireplace Installation Annual Maintenance Fireplace Equipment View Fireplace Services Appliance Services Dishwashers Dryers Ovens & Stoves Refrigerators View Appliance Services Our Credentials Licensed, Certified & Insured — Every Job, Every Time Our credentials aren't just wall decorations. They represent years of training, testing, and commitment to doing this job the right way. NC State License #37063 Fully licensed HVAC contractor in the state of North Carolina. Verify at nclicensing.org EPA Certified EPA Section 608 certified for refrigerant handling and environmental compliance on every job. NATE Certified North American Technician Excellence — the highest standard for HVAC technician certification. Fully Insured Comprehensive liability insurance on every job. You're fully protected on every service call. Callahan Roach Pricing We use the national flat-rate pricing system. No hourly surprises — you know the price before we start. 24/7 Emergency Licensed emergency HVAC service available 24 hours a day, 7 days a week, including holidays. ★★★★★ 4.9 out of 5 224 Google Reviews from real Wake County homeowners See All Reviews ★★★★★ Google Review ""These folks are amazing, they immediately responded when my A/C went out and were super professional, knowledgeable, and nice. Mark and Alec worked hard to repair my unit in a timely manner. Highly recommend!!!"" R Rachel S. Raleigh, NC ★★★★★ Google Review ""Mark and his team came to fix our malfunctioning AC on the hottest of days. They circled back later to make sure everything was working correctly. They not only fixed them, they washed them! I can't think of a business with that type of commitment to excellence."" J James P. Cary, NC ★★★★★ Google Review ""Had my air ducts cleaned and couldn't be happier. The technician was thorough and professional, showed me before and after photos of the buildup that was removed. My allergies have noticeably improved. Highly recommend!"" K Karen L. Cary, NC ★★★★★ Google Review ""GreenergyAir was able to come the same morning that I called. Mark was very helpful and professional and fixed the HVAC issue in under an hour. He conducted additional diagnostics to make sure everything was running optimally."" L Linda T. Apex, NC Find Us Two Locations — Fast Service Across Wake County West Location — Cary, NC 15000 Weston Pkwy Suite 131 Cary, NC 27513 (919) 762-6267 Monday–Sunday, 24 Hours Emergency Service Always Available Open in Google Maps East Location — Knightdale, NC 5321 Fox Pointe Dr Knightdale, NC 27545 (919) 899-4220 Monday–Sunday, 24 Hours Emergency Service Always Available Open in Google Maps Proudly serving these Wake County & Triangle communities: Cary Raleigh Apex Morrisville Holly Springs Wake Forest Knightdale Chapel Hill Durham Fuquay-Varina Garner Wendell Ready to Experience the GreenergyAir Difference? Join thousands of Wake County homeowners who trust GreenergyAir for all their HVAC, fireplace, and appliance needs. Call (919) 762-6267 Book Online NC Licensed #37063 EPA & NATE Certified 25+ Years Experience 224+ Five-Star Reviews Upfront Flat-Rate Pricing Same-Day Service Available We provide exceptional services and are a one-stop-shop for our clients. Our expert team delivers high-quality design and installation services on time and within budget. Our services HVAC Services Appliance Services Fireplace Services Air Duct Cleaning Get Duct Cleaning Estimate Explore Blog Air Conditioning Mini-Split Systems Indoor Air Quality Our Products Contact us (919) 762-6267 (919) 899-4220 15000 Weston Pkwy Suite 131, Cary, NC 27513 5321 Fox Pointe Dr Knightdale, NC 27545 Monday to Sunday 24h Emergency Service © 2026 Greenergy HVAC and Fireplace. Developed by Dream Steps Sitemap | Privacy Policy MJ with Greenergy Hi I'm MJ, here to help! What service do you need? HVAC Service Duct Cleaning Dryer Vent Cleaning Fireplace Service Kitchen Hood / Exhaust Service Something Else ➤

out of 5 —224+Google Reviews Real reviews from homeowners across Cary, Apex, Raleigh, Morrisville, Holly Springs and the wider Triangle — for AC repair, heating, heat pumps, and maintenance. Read them yourself before you book. Read All 224 Google Reviews Get Your Price Know the Price Before We Start Every home and system is different, so we don't do vague estimates. Book online or call for an upfront, flat-rate price — reviewed and approved by you before any work begins. No obligation, no pressure, and the price you're quoted is the price you pay. Book Online Call (919) 762-6267 Upfront flat-rate pricing No obligation — completely free quote Same-day appointments available NATE-certified technicians only 24/7 emergency response All makes and models serviced 🛠️ All HVAC Work Repair · Maintenance · Installation Got Questions? Frequently Asked Questions About HVAC Service in NC What HVAC services does GreenergyAir offer in Wake County? + We cover every part of your home comfort system: air conditioning repair and installation, heating and gas furnace service, heat pumps, ductless mini-split systems, indoor air quality solutions, thermostats, zoning systems, and annual maintenance. One local, NATE-certified team handles it all — no juggling multiple contractors. How much does HVAC repair cost in Cary, NC? + Most HVAC repairs in Wake County range from about $150 to $700 depending on the system and the issue — a capacitor or contactor is on the lower end, while compressor, blower motor, or refrigerant work is higher. GreenergyAir uses upfront flat-rate pricing, so you approve the exact cost before any work begins. Call (919) 762-6267 for a same-day diagnostic. How often should I have my HVAC system serviced? + Twice a year is ideal — a cooling tune-up in spring and a heating tune-up in fall. North Carolina's long cooling season and humidity put heavy demand on equipment, and regular service keeps it efficient, catches small problems early, and protects manufacturer warranty coverage. Our Silver HVAC Tune-Up Plan bundles both visits into one simple annual membership. Should I repair or replace my HVAC system? + As a rule of thumb, repair makes sense if the system is under about 10-12 years old and the fix is a fraction of replacement cost. Replacement is usually smarter if the unit is 15+ years old, needs frequent repairs, uses discontinued R-22 refrigerant, or your energy bills keep climbing. We give honest recommendations based on a real inspection — never pressure. Do you offer same-day HVAC service? + Yes — same-day and next-day appointments are available across Wake County, and morning calls have the best chance of a same-day slot. For no-heat or no-cooling emergencies we offer 24/7 response. Call (919) 762-6267 first thing for the soonest availability. What HVAC brands do you service and install? + Our NATE-certified technicians service and install every major HVAC brand — Carrier, Trane, Lennox, Goodman, Rheem, Daikin, Bryant, American Standard and more. We repair all brands regardless of where the system was originally installed, and we recommend the best fit for your home and budget on new installations. How long does a new HVAC system installation take? + Most residential HVAC installations are completed in one day. Jobs that involve new ductwork, electrical changes, or a switch to a different system type can take a second day. We size every system properly for your home with a Manual J load calculation, so you are never paying to over-cool or left short on a hot afternoon. Do you service heat pumps and ductless mini-split systems? + Yes — heat pumps and ductless mini-splits are core services. We repair, maintain, and install both. Mini-splits are an excellent solution for home additions, bonus rooms, garages, and any space that is hard to heat or cool with the main system, and heat pumps deliver efficient year-round comfort well suited to North Carolina's climate. Are your HVAC technicians licensed and certified? + Yes. GreenergyAir holds NC State License #37063, and our technicians are NATE-certified and EPA-certified. Every visit is handled by a trained GreenergyAir technician — never subcontracted — so you get consistent, accountable work backed by 25+ years and 224+ five-star reviews. What is the Silver HVAC Tune-Up Plan? + It's our annual maintenance membership — two professional tune-ups a year (one for cooling in spring, one for heating in fall), plus priority scheduling and a member discount on repairs. It keeps your system efficient and reliable and catches small issues before they become expensive ones. Call (919) 762-6267 for current plan details and to enroll. How can I improve the indoor air quality in my home? + Start with a good filter and regular HVAC maintenance, then consider air purification, whole-home humidity control, and ventilation upgrades. Because Wake County has one of the worst pollen seasons in the country, professional air duct cleaning also makes a real difference by removing dust and allergens that recirculate through your ductwork. Do you handle HVAC zoning and thermostat upgrades? + Yes. Zoning systems let you control the temperature of different areas of your home independently — ideal for two-story homes with a hot upstairs and cold downstairs. We also install and configure smart and programmable thermostats, which improve comfort and can meaningfully lower energy bills. Which areas do you serve for HVAC service? + We serve all of Wake County and the wider Triangle — Cary, Raleigh, Apex, Morrisville, Holly Springs, Wake Forest, Chapel Hill, Durham, and surrounding communities. With two locations — West Cary and Knightdale — we keep response times fast across the entire service area. HVAC Repair, Maintenance & Installation Across Wake County NATE-certified technicians, upfront flat-rate pricing, all major brands. Call now or book online for same-day and next-day service. Call (919) 762-6267 Book Online Coverage HVAC Service Across Wake County & Triangle NC Two locations — West Cary and Knightdale — means fast same-day response times across Wake County and the wider Triangle area. 📍 Cary, NC HVAC in Cary → 📍 Raleigh, NC HVAC in Raleigh → 📍 Apex, NC HVAC in Apex → 📍 Morrisville, NC HVAC in Morrisville → 📍 Holly Springs, NC HVAC in Holly Springs → 📍 Wake Forest, NC HVAC in Wake Forest → 📍 Chapel Hill, NC HVAC in Chapel Hill → 📍 Durham, NC HVAC in Durham → Also serving: Garner, Wendell, Chapel Hill, Durham, and surrounding communities · Monday–Sunday · 24 Hours Wake County's Trusted HVAC Team Call now or book online. NATE-certified technicians, all major brands, same-day service across Wake County. Call (919) 762-6267 Book Online NC License #37063 4.9 Stars on Google NATE-Certified All Major Brands Upfront Pricing