One Hour Heating & Air Conditioning® of Denver
Westminster, CO Furnace Replacement · 20+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 20+ years in business
Review sentiment: 88/100
Overview
One Hour Heating & Air Conditioning® of Denver emphasizes furnace replacement and full-system changeouts. The company lists a two-year labor warranty for materials and workmanship. One Hour advertises 24/7 emergency response for Denver metro heating failures. Westminster sees long, cold winters and high-elevation combustion quirks; local venting and combustion checks matter here. Reviews note punctual technicians and clear pricing communication from dispatched techs.
Residential furnace replacement and heater installation across the Denver metro, including Westminster. The company advertises 24/7 emergency response for heating failures. Flat-rate pricing is stated and a two-year labor warranty is listed. Financing options are available, per their service pages and offer details.
Score breakdown
Editorial Review
79
46%
Google Rating
90
17%
Local Search Rank
72
9%
Review Sentiment
88
15%
Years in Business
70
4%
Review Volume
88
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Reviewers praise:
punctualityknowledgeable technicianstransparent pricingfast emergency response
Pros
Strengths
- High Google rating (4.7★ across 1,875+ reviews)
- Long-established (20+ years in business)
When to choose them
- You need furnace + AC system replacement
- You need same-day furnace replacement
- You need same-day or after-hours service
- You need to finance the work
- You want a top-rated provider with substantial review history (4.7★, 1,875+ reviews)
Services
Service area
Published pricing
Promotions
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$50 Off Any Repair
As published: $50 Off Any Repair"…ne-Up Expires: July 31, 2026 Regular price: $149. $50 Off Any Repair Service fee may apply. Valid at participating loc…"
Discounts
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15% off
As published: 15% off"…nts. Some restrictions, taxes and fees may apply. 15% Off Any Indoor Air Quality Product Expires: July 31, 2026…"
Maintenance plans
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membership program
As published: membership program"…rmation he gave us. We decided to sign up for the membership program and it’s an awesome deal! Would definitely recomm…"
Financing
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Financing available
As published: Financing available"…ow that you select, or your service call is free. Financing Available! Prioritize your comfort without fronting the ent…"
Pricing model
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Upfront pricing
As published: Upfront pricing"…with professional heater installation . We offer upfront pricing and guaranteed workmanship for peace of mind. Boi…" -
No hidden fees
As published: No hidden fees"…y what you are getting and how much it will cost. No hidden fees! Always On Time…Or You Don’t Pay A Dime!® We unde…"
Contact & hours
📞
🌐
✉️
📍
🕒
Open 24 hours
Frequently asked questions
What are the pros of One Hour Heating & Air Conditioning® of Denver?
Based on public records and customer reviews: High Google rating (4.7★ across 1,875+ reviews); Long-established (20+ years in business); Emergency response: 24/7; 2-Year labor warranty; Financing available; Flat-rate, upfront pricing.
When should I choose One Hour Heating & Air Conditioning® of Denver?
Choose them if: You need furnace + AC system replacement; You need same-day furnace replacement; You need same-day or after-hours service; You need to finance the work; You want a top-rated provider with substantial review history (4.7★, 1,875+ reviews).
What is the Vouched Score for One Hour Heating & Air Conditioning® of Denver?
82/100. Top contributing signals: Google Rating 90/100, Google Review Count 88/100+ Review Sentiment 88/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has One Hour Heating & Air Conditioning® of Denver been in business?
One Hour Heating & Air Conditioning® of Denver has been operating for 20+ years in Westminster, CO.
How can I contact One Hour Heating & Air Conditioning® of Denver?
Call One Hour Heating & Air Conditioning® of Denver at +1-303-622-3401. Address: 1020 W 124th Ave #700, Westminster, CO 80234, USA.
What does furnace replacement service typically cost when working with a Westminster, CO provider like One Hour Heating & Air Conditioning® of Denver?
Full gas furnace replacement typically runs $3,150–$6,800, and high-efficiency condensing furnace runs $4,700–$9,950 in Westminster, Colorado. These are area-wide market estimates, not One Hour Heating & Air Conditioning® of Denver's quotes. For an exact price, request a written estimate from One Hour Heating & Air Conditioning® of Denver.
What pricing terms does One Hour Heating & Air Conditioning® of Denver publish on their website?
One Hour Heating & Air Conditioning® of Denver's website publishes: $50 Off
Any Repair, 15% off, membership program. Promotions and plans change — confirm currently-available terms with One Hour Heating & Air Conditioning® of Denver before acting.
Does One Hour Heating & Air Conditioning® of Denver do Furnace Replacement in Westminster, CO?
Yes. One Hour Heating & Air Conditioning® of Denver lists Furnace Replacement among its services and serves Westminster, CO and Replacement Westminster, CO. Call +1-303-622-3401 for a quote.
Does One Hour Heating & Air Conditioning® of Denver do Emergency HVAC Service in Westminster, CO?
Yes. One Hour Heating & Air Conditioning® of Denver lists Emergency HVAC Service among its services and serves Westminster, CO and Replacement Westminster, CO. Call +1-303-622-3401 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
One Hour Heating & Air Conditioning® of Denver (this company) ⭐ Labor Warranty |
82/100 | 4.7★ (1,875+) | 20+ |
Service Experts Denver ⭐ Best for Furnace + AC Changeout |
89/100 | 4.7★ (1,975+) | 49+ |
Colorado Eco-Mechanical ⭐ Best for Honest Diagnosis · ⭐ Best for Refrigerant Leak Repair · ⭐ Best for Coil Replacement |
69/100 | 4.8★ (55+) | 50+ |
Listed in
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Profile last updated July 28, 2026.