❄️ Official Rankings
10 Best HVAC in Columbia, MD (August 2026)
We compared 10 hvac serving Columbia and Howard County, Maryland, and ranked the top providers by verified reviews, ratings, and local reputation — 3,608 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Clarksville Heating & Air, LLC. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 3,608
- Area codes
- 410, 443, 301
Clarksville Heating & Air, LLC
⭐ 5.0 · 785 reviews
7380 Coca Cola Dr Ste 121, Hanover, MD 21076
Buric Heating and Air Conditioning
⭐ 5.0 · 425 reviews
6660 Dobbin Rd Unit E, Columbia, MD 21045
Beltway Air Conditioning, Heating & Plumbing
⭐ 5.0 · 157 reviews
5550 Sterrett Pl Ste 202, Columbia, MD 21044
B&B Air Conditioning & Heating Service
⭐ 4.9 · 826 reviews
6725 Santa Barbara Ct #101, Elkridge, MD 21075
Beltway Air Conditioning, Heating & Plumbing
⭐ 4.9 · 540 reviews
3290 Pine Orchard Ln #A1, Ellicott City, MD 21042
Buric Heating and Air Conditioning
⭐ 4.9 · 375 reviews
4301 Temora Manor Ln, Ellicott City, MD 21042
Duct Expert
⭐ 4.9 · 309 reviews
10440 Little Patuxent Pkwy, Columbia, MD 21044
Real Clean Air of Columbia
⭐ 5.0 · 65 reviews
5457 Twin Knolls Rd Ste 300, Columbia, MD 21045
Wenbrooke Services - Electrical, Plumbing, Heating, and Air
⭐ 5.0 · 51 reviews
6304 Woodside Ct Ste 110 Office 2, Columbia, MD 21046
Climate Pro Mechanical LLC
⭐ 4.9 · 75 reviews
3717 Ligon Rd, Ellicott City, MD 21042
HVAC listed here serve Columbia, Howard County, and nearby ZIP codes including 21044, 21045, 21046.