❄️ Official Rankings

10 Best HVAC in Cary, NC (August 2026)

We compared 10 hvac serving Cary and Wake County, North Carolina, and ranked the top providers by verified reviews, ratings, and local reputation — 2,387 customer reviews in all.

The 10 listed below hold an average rating of 4.9 out of 5, led by Comfort Pro LLC. Updated for August 2026.

HVAC ranked: 10
Average rating: 4.9★
Reviews analyzed: 2,387
Area code: 919

Comfort Pro LLC

⭐ 5.0 · 570 reviews

101 Woodwinds Industrial Ct, Cary, NC 27511

Visit Website →+1919-629-3636

AC Today Heating & Air Conditioning Cary

⭐ 5.0 · 360 reviews

1750 NW Maynard Rd Ste 105, Cary, NC 27513

Visit Website →+1919-364-2216

Prestige Protected

⭐ 5.0 · 113 reviews

150 Preston Executive Dr, Cary, NC 27513

Visit Website →+1888-404-8321

Phil N. Great Heating & Cooling

⭐ 4.9 · 460 reviews

227 James Jackson Ave, Cary, NC 27513

Visit Website →+1919-378-1902

Boer Brothers Heating & Cooling

⭐ 4.9 · 319 reviews

107 Triangle Trade Dr, Cary, NC 27513

Visit Website →+1919-230-4096

Greenergy HVAC Fireplace & Appliance

⭐ 4.9 · 229 reviews

15000 Weston Pkwy Ste 131, Cary, NC 27513

Visit Website →+1919-762-6267

Air Specialists Heating & Cooling

⭐ 4.9 · 135 reviews

Visit Website →+1919-655-9005

United Heating and Cooling

⭐ 4.9 · 116 reviews

Visit Website →+1919-665-5500

Raleigh Cary Hvac

⭐ 4.9 · 57 reviews

Visit Website →+1919-525-4323

#10

Raleigh Refrigeration Services LLC

⭐ 4.9 · 28 reviews

1028 Ivy Ln, Cary, NC 27511

Visit Website →+1919-633-1866

HVAC listed here serve Cary, Wake County, and nearby ZIP codes including 27511, 27512, 27513, 27518, 27519.