Greer’s Heating & Air provides personal, reliable, high quality air conditioning and heating services to the residents of Cary, NC. From new installation to maintenance and repair, we can resolve any issue your home comfort system has!

We’ve served the Cary, NC area for over 40 years. Check out our excellent reviews to see how we can help you today!

Local Reviews
for Cary, NC

Greer's Heating & Air Rated 5.0 out of 5 stars based on 5 customer reviews


Map of Cary, NC 27519

Fantastic service and amazing people




Review of Greer's Heating & Air

I would highly recommend Greer for any HVAC projects, regular service, problems or install. They are the most honest and reliable service I have found and have used them for the past 6 years.

CaryNC27519 35.835-78.9

Map of Cary, NC 27519

Amazing Service




Review of Greer's Heating & Air

David was efficient and knowledgeable.

CaryNC27519 35.845-78.92

Map of Cary, NC 27513

Great Service!




Review of Greer's Heating & Air

Thanks for keeping us up and running!!

CaryNC27513 35.765-78.8225

Map of Cary, NC 27519

Excellent, honest family business.




Review of Greer's Heating & Air

None of the big service names had any interest in repairing my older equipment, they just pushed expensive new replacements. I wasn't ready to upgrade, and fortunately my neighbor recommended that I call Greer. They kept my aging units going until there was more rust than metal, and finally I gave in and had them put in fancy new units at a fair price. I am very happy with the result and as claimed, they work better and use less electricity. Today my installation team came back out for our spring tune-up and it was like a reunion of old friends. I genuinely like these guys and if you enjoy doing business with competent, honest local folks who care, you will too.

CaryNC27519 35.8125-78.85

Map of Cary, NC 27511

Great Service




Review of Greer's Heating & Air

Very proffesional, great job

CaryNC27511 35.74-78.805

Kimberly G.

Kimberly G.

Installation of a new Gas Pack

Near Weycroft Ave, Cary, NC 27519
David G.

David G.

Added 3-lbs Puron refrigerant to a Lennox gas pack.

Near Lantern Ridge Ln, Cary, NC 27519
David G.

David G.

Replaced a bad capacitor in a Carrier air conditioner. Cleaned condenser coil.

Near Seabrook Ave, Cary, NC 27511
David G.

David G.

Checked Rheem heat pump. Replaced contactor. Checked Puron.

Near Adams St, Cary, NC 27513
Kimberly G.

Kimberly G.

Provided a quote for replacement of HVAC

Near Murray Glen Dr, Cary, NC 27519
Kimberly G.

Kimberly G.

Provided quote for HVAC

Near Murray Glen Dr, Cary, NC 27519
Mike M.

Mike M.

I serviced a Heat Pump for the third floor, and an Amana Gas Furnace. I checked the refrigerant in the heat pump, and it was in all good order. I checked the safeties, took amp draws, and tightened wiring.

Near Monarch Way, Cary, NC 27518
Kimberly G.

Kimberly G.

Provided a Quote for outdoor unit and evaporator coil

Near Murray Glen Dr, Cary, NC 27519
David G.

David G.

Lennox furnace hot surface igniter needed service.

Near Vineyard Mist Dr, Cary, NC 27519
David j  G.

David j G.

Cleaned Trane heat pump condensing unit. Cleared drain, tightened wires. Checked refrigerant was good.

Near Yates Store Rd, Cary, NC 27519
David j  G.

David j G.

Preformed maintenance on a Trane has package unit. Tightened wires, checked pressure switch and checked safeties. Cleaned flame rod. Got leaves out of unit and off hood.

Near Hillview Dr, Cary, NC 27511
David j  G.

David j G.

Preformed maintenance on a 2010 Trane duel fuel Trane package unit. Tightened wires took amps, checked evaporator coil it was clean. Then checked the furnace side of it and cleared pressure switch, checked safeties, checked flame rod and hot surface igniter all working in manufacturers specifications.

Near Ashley Brook Ct, Cary, NC 27513
David j  G.

David j G.

Preformed maintenance on a Goodman straight AC. Cleaned outdoor coil, cleared drain, tightened wires, checked refrigerant everything was running like it’s supposed to.

Near Tabula Pl, Cary, NC 27513
David G.

David G.

Conducted 2 spring tune ups for a Rheem A/C and a Trane A/C system. Cleaned 2 condenser coils and added 1.5 lbs Puron (R-410a) refrigerant to each and cleared the drain lines.

Near Lendl Ct, Cary, NC 27511
David j  G.

David j G.

Preformed 2 maintenance’s on 4 year old Carrier units one is a heat pump and the other is a straight AC. Cleaned both coils and cleared drains and tightened wires and checked refrigerant everything was running like it’s supposed to.

Near Brook Manor Court, Cary, NC 27513
Chance M.

Chance M.

Adjustment on TXV. Let some puron out. Had to clean copper and sensor bulb with sandpaper because of corrosion on both, so bulb sending false readings

Near Ackworth Ct, Cary, NC 27519
Chance M.

Chance M.

Heat pump repair. Diagnose and perform annual heating maintenance on Amana Heating System. Inspect heat exchanger for deterioration. Check fan switch. Clean and adjust pilot assembly on 10 year old HVAC system. Replace air filters. Furnace maintenance complete which will help lower heating cost for residential customer. Furnace system is now ready for the winter weather.

Near Edinburgh S Dr, Cary, NC 27511
Cary, NC - Heat pump repair. Diagnose and perform annual heating maintenance on Amana Heating System. Inspect heat exchanger for deterioration. Check fan switch. Clean and adjust pilot assembly on 10 year old HVAC system. Replace air filters. Furnace maintenance complete which will help lower heating cost for residential customer. Furnace system is now ready for the winter weather.