34 HVAC Repair Contractors in Westminster, CO
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Top-Rated HVAC Repair Contractors in Westminster
True Heating & Cooling
“Over 2,150 reviews yield a perfect 5.0-star average, with every named technician appearing in 5-star feedback. Customers frequently cite rebate assistance,…”
One Hour Heating & Air Conditioning® of Denver
“Reviews frequently mention rapid same-day response and respectful home care, with Cameron, Mateo, Tyler, and Ivan cited by name for prompt arrival and thorough…”
All HVAC Repair Contractors (34 total)
Efficient Comfort: Heating, Cooling & Mechanical
“All reviewers who mention specific technicians award 5 stars. Ron appears in three positive reviews for…”
Sanchez Mechanical
“All reviews are 5-star ratings with an average of 4.8 across 292 total reviews. Multiple reviewers credit Sid…”
Hot Water Now!
“Four reviewers specifically praised professionalism, on-time arrival, and efficient work completion. Three…”
L&M HVAC & Mechanical
“All five reviewers award 5 stars while specifically naming Mike, Lee, or Darian. Four of five customers…”
To the T Plumbing Heating & Air
“Across 145 reviews, 4 reviewers specifically mention emergency or same-day service, with Kelsey Gilbreath…”
GE Heating & Air, LLC
“All eight displayed reviews carry 5-star ratings, with three explicitly praising same-day or 48-hour…”
Blue Horse Heat and AC
“All five featured reviews award five stars, with property managers specifically endorsing Blue Horse for…”
Precision Climate Control
“All six published reviewers award five stars, with Joe named as the lead technician in every testimonial…”
Mountain West Heat Pumps
“Three detailed reviews all award 5 stars, with each praising specific aspects of the installation process and…”
Total Mechanical Solutions LLC
“All 62 client reviews award 5 stars, with technicians Colten, Trevor, and team members consistently named for…”
Thin Air Heating and Cooling Repair
“All five visible reviews award 5 stars, with four explicitly praising Donald by name and his response speed.…”
Colorado Eco-Mechanical
“Fifty-seven reviews produce a 4.8-star average, with every published rating at 5 stars. Customers frequently…”
Ascent HVAC & Home Solutions
“All four available reviews award 5 stars, with three clients specifically naming technicians who handled…”
Harmony Heating & Cooling
“Both Stefanie Rose and Bradley Choi awarded 5 stars, with Bradley specifically crediting Clarence for…”
Comfort Masters Heating & Cooling
“All three reviewers name the technician who helped them: Micah, Tristan and Jeffery, and Craig. Two of three…”
K&K Home Solutions
“All five-star reviews praise Paul by name for honesty and fair pricing, with three of five citing same-day or…”
Heating & Air Conditioning
“Sixteen reviewers collectively award perfect marks, with three mentioning emergency same-day response during…”
Unity Commercial HVAC & Roofing
“All 11 reviews award perfect 5-star ratings, with 7 reviewers specifically naming the technician who served…”
Greener Furnaces & AC
“10 of 11 reviewers awarded 5 stars, with the lone 1-star review citing communication delays on a subsequent…”
Colorado Custom Service
“Five of eight reviewers specifically mention emergency response, describing same-day arrivals during AC…”
Wern Air
“All seven published reviews award five stars, with customers specifically praising boiler expertise,…”
Westco Systems Inc.
“Six verified homeowner reviews yield a 4.3-star average rating for Westco Systems Inc, with recent feedback…”
RC HVAC & Construction
“Three of five total reviews are critical, citing communication failures and driving conduct concerns. The…”
Energy Services of Colorado - ESCO
“The single reviewer awarded five stars and specifically praised three named technicians for their expertise…”
Westminster HVAC
“The single 5-star review from Elijah Olivas specifically names transparency, no-upselling communication, and…”
HVAC Repair Costs in Westminster
Typical heating and cooling repair costs in Westminster, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Westminster, CO: What to Expect
Westminster’s semi-arid continental climate pushes heating and cooling systems hard: dry summers near 88°F and winters that dip to an average January low around 18°F mean homes need both reliable AC and durable furnaces. Altitude at 5,280 feet reduces air-conditioning capacity by 10–15%, so oversized equipment and frequent tune-ups are common. With 28 contractors serving the area, an average 4.4 rating across 8,694 reviews and 14 firms offering 24/7 service, hvac-repair Westminster remains a steady local demand.
Concrete pricing in the supplied data isn’t available, and cost estimates can swing widely by job scope and parts. Typical high-ticket repairs in the region include compressor replacement, refrigerant recharge, and significant furnace component work; labor rates reflect local market and emergency service premiums. Colorado has no statewide HVAC license, so confirm municipal or county-level licensing and permit requirements before authorizing work and ask for written estimates that outline parts, labor, and warranty terms.
No specific customer highlights were provided here, so rely on common review patterns when choosing a contractor: responsiveness to emergency calls, clarity of diagnostics, consistency between quote and final bill, and respectful cleanup. Prioritize technicians who produce itemized invoices, honor written warranties, and can demonstrate training on high-altitude system sizing and refrigerant handling.
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All HVAC Contractors in Westminster, CO
Complete directory of 51 contractors — browse alphabetically
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All HVAC Contractors in Westminster, CO
Complete directory of 51 contractors — browse alphabetically