HVAC Contractor in Cary & Wake County NC

Winter Heating Season

Keep Your Home Warm This Winter in Cary & Wake County, NC

Expert furnace repair, heat pump service & heating installation. 24/7 emergency response when the cold snaps hit.

Call (919) 762-6267 Get Free Estimate

224+ Reviews Same-Day Available 25 Years NC License #37063

Summer Cooling Season

Stay Cool All Summer in Cary & Wake County, NC

Expert AC repair, maintenance & installation. Same-day service available. NC Licensed #37063.

Call (919) 762-6267 Book Online

224+ Reviews Same-Day Available 25 Years NC License #37063

Spring Duct Cleaning Season

Breathe Cleaner Air This Spring in Cary & Wake County, NC

Professional duct cleaning removes NC pollen, dust & allergens from your home. Same-day service available.

Call (919) 762-6267 Get Free Estimate

224+ Reviews Same-Day Available 25 Years NC License #37063

25+

Years Serving NC

4.9★

Google Rating

224+

Google Reviews

#37063

NC Licensed & Insured

What We Do

Everything Your Home Needs to Stay Comfortable

HVAC, fireplace, and appliance service under one roof — one trusted local team for every system in your Wake County home.

AC Repair & Service

Fast diagnosis and repair for all makes and models, with same-day availability.

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Furnace & Heating

Gas furnace repair, installation, and tune-ups to keep you warm all winter.

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Heat Pumps

All-season heat pump service and installation — ideal for NC's climate.

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Maintenance Plans

Two annual visits, priority scheduling, and discounted repair pricing.

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Indoor Air Quality

Filtration, purifiers, and humidity control for healthier indoor air.

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Mini-Split Systems

Ductless mini-split installation and repair for any room or addition.

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Thermostats

Smart and programmable thermostat installation, setup, and repair.

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Zoning

Multi-zone comfort control so every room stays at the right temperature.

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Fireplace Installation

New gas fireplaces, inserts, and wood-to-gas conversions by licensed gas technicians.

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Fireplace Repair

Pilot, ignition, valve, and venting repair for all major fireplace brands.

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Fireplace Equipment

Quality fireplaces, log sets, and equipment for your Wake County home.

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Dishwashers

Diagnosis and repair for all major dishwasher brands.

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Dryers

Dryer repair and service — keep your laundry running safely.

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Oven & Stove

Repair for gas and electric ovens, ranges, and cooktops.

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Refrigerators

Cooling, compressor, and ice-maker repair for every fridge brand.

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Washing Machines

Washer repair and service to get your laundry back up and running.

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Air Duct Cleaning

Remove NC pollen, dust, and allergens from your home's duct system. NADCA-standard cleaning — breathe cleaner air and lower your energy bills.

Call (919) 762-6267 Explore Duct Cleaning

Why GreenergyAir

Finding a Reliable HVAC Contractor Shouldn't Be This Hard

You've been burned before. Here's how we do it differently — every job, every time.

Unreliable technicians?

We show up on time, every time

No help in an emergency?

24/7 emergency service, always available

Problem keeps coming back?

We fix it right the first time — guaranteed

Surprised by the bill?

Upfront flat-rate pricing, always

Secure Your Appointment Call (919) 762-6267

★★★★★

4.9

224 Reviews
Verified on Google

Year-Round Comfort

A Plan for Every Season

Year-round comfort from NC's most trusted HVAC team. Here's what to book, and when.

🌿 Spring CURRENT SEASON

AC tune-up before summer heat hits
Duct cleaning for NC pollen season

Book Spring Service

☀️ Summer

Emergency AC repair — same day
New high-efficiency AC installation

Book Summer Service

🍂 Fall

Furnace tune-up before winter
Fireplace inspection & cleaning

Book Fall Service

❄️ Winter

24/7 emergency heating repair
Heat pump service & tune-up

Book Winter Service

Trust & Credentials

Cary's Most Trusted HVAC Team Since 2000

NC License #37063

Fully licensed NC contractor

EPA Certified

Certified refrigerant handling

NATE Certified

Industry gold-standard techs

25+ Years

Serving Wake County since 2000

Callahan Roach Pricing

Upfront flat-rate, no surprises

Same-Day Service

Fast response across Wake County

224+ Reviews 4.9★

Verified Google reviews

24/7 Emergency

Around-the-clock availability

Certified, licensed, and insured for your peace of mind.

See Our Credentials

Customer Reviews

See Why Cary Homeowners Trust GreenergyAir

★★★★★

4.9 out of 5 · 224 Google Reviews

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★★★★★ Google Review

""These folks are amazing — they immediately responded when my A/C went out and were super professional, knowledgeable, and nice. Highly recommend GreenergyAir to anyone in the area.""

Rachel Sweatte

Cary, NC

★★★★★ Google Review

""Mark and his team came to fix our malfunctioning AC on the hottest of days. They not only fixed them, they washed them! Outstanding service from start to finish.""

James P.

Cary, NC

★★★★★ Google Review

""Had my air ducts cleaned by GreenergyAir and couldn't be happier. The technician was thorough and showed me before-and-after photos of everything that was removed.""

Karen L.

Cary, NC

★★★★★ Google Review

""GreenergyAir was able to come the same morning that I called. Very much appreciated! Professional, fair pricing, and they got our system running fast.""

Linda T.

Apex, NC

Join 224+ Wake County homeowners who rate us five stars on Google.

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Questions & Answers

Frequently Asked Questions

Everything Wake County homeowners ask before booking — pricing, licensing, response times, and more.

GreenergyAir provides full-service HVAC, fireplace, and appliance care for homes across Cary and Wake County, NC. That includes AC repair and installation, furnace and heat pump service, air duct cleaning, gas fireplace repair and installation, indoor air quality systems, and appliance repair. As one licensed contractor (NC License #37063) for every comfort system in your home, you get one trusted local team instead of juggling several.

GreenergyAir serves all of Wake County and the wider Triangle area of North Carolina — including Cary, Raleigh, Apex, Morrisville, Holly Springs, Wake Forest, Chapel Hill, Durham, Fuquay-Varina, Garner, Knightdale, and Wendell. Two local offices — West Cary at 15000 Weston Pkwy Suite 131 and Knightdale at 5321 Fox Pointe Dr — keep response times fast across the region.

Yes. GreenergyAir holds North Carolina State Contractor License #37063 and is fully insured. The company is EPA certified for refrigerant handling, NATE certified for HVAC service, and NADCA-trained for air duct cleaning. GreenergyAir has served Wake County homeowners for more than 25 years and holds a 4.9-star rating across 224+ Google reviews.

Yes. Same-day service is standard across Wake County, and GreenergyAir offers 24/7 emergency response for HVAC failures — whether a furnace quits during a winter cold snap or an AC fails in a NC summer heat wave. Call (919) 762-6267 any time, day or night.

GreenergyAir uses upfront flat-rate pricing through the Callahan Roach national pricing system. You approve the exact price before any work begins — no hourly surprises and no hidden fees on the invoice. HVAC repairs typically range from $150 to $700 depending on the system and the issue, and you always know the cost in advance.

Most weekday service calls placed before 10am receive a same-day technician visit, and emergency response is available 24/7. With offices in West Cary and Knightdale, GreenergyAir reaches most Wake County homes quickly — and technicians call ahead when they are on the way.

You can book GreenergyAir three ways: call (919) 762-6267, book online through the scheduling link on this page, or use the free online duct cleaning estimator. There is no obligation, and you will receive an upfront flat-rate price before any work begins.

GreenergyAir pairs 25+ years of local experience with a 4.9-star rating across 224+ Google reviews. Every job uses upfront flat-rate pricing and NATE-certified technicians with a first-visit-fix focus — and owner Mark personally follows up after every job. It is a genuine family-business approach to HVAC, fireplace, and duct cleaning across Wake County.

Still have a question? Our team is happy to help.

Call (919) 762-6267

Where We Work

Serving All of Wake County & the Triangle Area, NC

Two local offices mean fast same-day response across the Triangle.

West Location — Cary

15000 Weston Pkwy Suite 131
Cary, NC 27513

(919) 762-6267

East Location — Knightdale

5321 Fox Pointe Dr
Knightdale, NC 27545

(919) 899-4220

HVAC Service Areas:

Cary Raleigh Apex Morrisville Holly Springs Wake Forest Chapel Hill Durham Fuquay-Varina Garner Knightdale Wendell

Duct Cleaning Service Areas:

Cary Raleigh Apex Morrisville Holly Springs Wake Forest Chapel Hill Durham

🌿 This Month Only — 20% Off Duct Cleaning or Any HVAC Service

Book this month and save 20% on professional duct cleaning or any HVAC service across Wake County. Spring slots fill fast.

Claim Your 20% Off Call (919) 762-6267

Ready to Book Your Service?

Same-day availability across Wake County. Upfront pricing. 100% satisfaction guaranteed.

Call (919) 762-6267 Book Online

NC Licensed #37063 EPA Certified NATE Certified 25 Years Experience 224+ Google Reviews Same-Day Available