20 HVAC Service Contractors in Westerville, OH
Top-Rated HVAC Service Contractors in Westerville
CARE, Inc.
“Four thousand fourteen reviews yield a 4.9-star average, with repeatedly satisfied customers recommending CARE Heating and Cooling to neighbors. Favorable…”
Eco Plumbers, Electricians, and HVAC Technicians
“Every reviewer who awarded 5 stars named a specific technician: Denis, Phil, John, or Austin. The single 1-star review was updated to 5 stars after the company…”
Dor-Mar Westerville Heating Cooling Plumbing Electric Appliances Radon
“Six of seven detailed reviews award 5 stars, praising rapid response times, specific technician competence, and problem resolution. Single 1-star review cites…”
All HVAC Service Contractors (20 total)
Westerville Air Conditioning & Heating
“All five of the sampled reviews award five stars, with technicians named in every account. Customers cite…”
Westin Air Heating and Cooling - Westerville Ohio
“Twenty-three of 25 sampled reviews award five stars, with technicians Nate, Greg, and Jay named across…”
TropiCool Heating Air Conditioning Plumbing
“Every reviewer awarded five stars, with 8 of 9 sampled reviews naming specific technicians. Andrew appears in…”
Franklin Heating Cooling and Refrigeration
“All 122 reviews award five stars, with technician Scott named across multiple reviews for furnace and AC…”
Heating & Cooling Doctors(A Division of Columbus Comfort)
“All five reviewers awarded five-star ratings, with Daniel named directly in every customer testimonial. Three…”
Cold Control Refrigeration & HVAC
“Eleven reviewers collectively award five stars, with multiple accounts mentioning same-day or hour-level…”
Guardian Heating & Cooling
“Three of five detailed reviews describe same-day emergency response during extreme heat, with one specifying…”
Westerville Heating & Air Conditioning
“Two of three readable reviews award 5 stars, while one assigns 2 stars and another just 1 star. Positive…”
Master Air
“Four of 8 reviewers awarded 5 stars, praising fast response times and cost-effective repairs. Negative…”
Albion Heating & Air Conditioning
“Three reviews, all awarding five stars, consistently praise transparent communication and same-day or…”
Olentangy Heating & Cooling Westerville
“Three clients collectively award five stars, with each review specifically praising technician knowledge and…”
Heating & Air Conditioning Systems
“The single five-star review describes a complete heat pump replacement including old equipment removal,…”
The K Company Inc.
“One client awarded 5 stars, describing The K Company as technically superior to national competitors in the…”
Holt Mechanical
“Mixed sentiment across 2 reviews: one 5-star review praises professionalism and completed work to the…”
HVAC Service Costs in Westerville
General HVAC service pricing across maintenance, repair, and installation in Westerville.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $75 | $120 | $200 |
Routine tune-up (single system) | $70 | $125 | $200 |
Standard repair (avg) | $150 | $600 | $1,200 |
Major repair (compressor, heat exchanger) | $1,500 | $2,500 | $3,500 |
New system installation (mid-range) | $6,500 | $10,500 | $14,000 |
Full HVAC replacement AC + furnace combined | $11,590 | $13,430 | $14,100 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Westerville, OH: What to Expect
HVAC service in Westerville covers everything from a $70 tune-up to full system replacements in a Columbus suburb that works its equipment hard year-round. Humid 85°F summers and 22°F January winters mean both heating and cooling see heavy seasonal use with minimal downtime between. Five contractors serve this market with a 4.7 average rating; four offer 24/7 availability.
Service call diagnostics run $75–$200, and routine single-system tune-ups are priced similarly at $70–$200. Standard repairs average $150–$1,200, with complex jobs potentially reaching $14,100. Ohio HVAC contractors must hold licensure through the Ohio Construction Industry Licensing Board (OCILB), with additional state licensing required for commercial work.
Westerville Air Conditioning & Heating (4.9 stars) earns consistent praise for Eric's transparent approach — showing inspection photos before recommending any repair. Westin Air Heating and Cooling draws specific compliments for the proposal process: Nate's system analysis paired with Cathy's detailed written proposal gave customers clear footing before committing to a new HVAC purchase. Eco Plumbers, Electricians, and HVAC Technicians rounds out the market with a 4.9, known for technicians who explain every step of the work before it begins.