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Verified · Fort Collins
Trusted HVAC Companies in Fort Collins, CO
Trust matters when you're inviting a pro into your home or business. These hvac companies in Fort Collins have earned it through hundreds of verified reviews.
As of May 2026, RatingsNearMe ranks 20 hvac companies in Fort Collins, CO by verified customer ratings and review volume. The highest-rated is Allen Service with a 4.8-star rating from 6,563 verified reviews. Also in the top tier: Fort Collins Heating & Air Conditioning and Plumbing and Lion Home Service. The average rating across all listed hvac companies in Fort Collins is 4.9 stars from 1,239 reviews per business on average.
HVAC service in Fort Collins: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
20
Businesses listed
4.9★
Avg rating
1,239
Avg reviews
May 17, 2026
Last updated
Top Rated HVAC Companies
Allen Service
101 S Link Ln, Fort Collins, CO 80524, USA
Fort Collins Heating & Air Conditioning and Plumbing
208 Commerce Dr #4, Fort Collins, CO 80524, USA
Lion Home Service
4868 Innovation Dr, Fort Collins, CO 80525, USA
HVAC Companies Rankings in Fort Collins, CO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Allen Service101 S Link Ln, Fort Collins, CO 80524, USA | 4.8★ | 6,563 |
| #2 | Fort Collins Heating & Air Conditioning and Plumbing208 Commerce Dr #4, Fort Collins, CO 80524, USA | 4.9★ | 3,515 |
| #3 | Lion Home Service4868 Innovation Dr, Fort Collins, CO 80525, USA | 4.7★ | 6,022 |
| #4 | Home Service Solutions LLC536 W 69th St, Loveland, CO 80538, USA | 4.9★ | 645 |
| #5 | Aire Serv of West Fort Collins - Loveland6778 N Franklin Ave, Loveland, CO 80538, USA | 5.0★ | 29 |
| #6 | One Hour Heating & Air Conditioning® of Loveland5400 N Garfield Ave, Loveland, CO 80538, USA | 4.8★ | 2,861 |
| #7 | Balance Point Heating, Cooling & Plumbing5854 Lockheed Ave, Loveland, CO 80538, USA | 4.9★ | 525 |
| #8 | Polar Bear Plumbing Heating & Air687 Gyrfalcon Ct Unit C, Windsor, CO 80550, USA | 5.0★ | 602 |
| #9 | Valley Heating, Air and Refrigeration Inc671 Academy Ct UNIT A, Windsor, CO 80550, USA | 5.0★ | 425 |
| #10 | HALO Heating and Air623 N Denver Ave, Loveland, CO 80537, USA | 5.0★ | 72 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All HVAC Companies in Fort Collins
Home Service Solutions LLC
536 W 69th St, Loveland, CO 80538, USA
Aire Serv of West Fort Collins - Loveland
6778 N Franklin Ave, Loveland, CO 80538, USA
One Hour Heating & Air Conditioning® of Loveland
5400 N Garfield Ave, Loveland, CO 80538, USA
Balance Point Heating, Cooling & Plumbing
5854 Lockheed Ave, Loveland, CO 80538, USA
Polar Bear Plumbing Heating & Air
687 Gyrfalcon Ct Unit C, Windsor, CO 80550, USA
Valley Heating, Air and Refrigeration Inc
671 Academy Ct UNIT A, Windsor, CO 80550, USA
HALO Heating and Air
623 N Denver Ave, Loveland, CO 80537, USA
Eagle Mechanical Inc.
445 N Denver Ave, Loveland, CO 80537, USA
Buckhorn Heating & Air Conditioning
1016 S Lincoln Ave, Loveland, CO 80537, USA
Tri-City Heating & Air Conditioning Inc.
127 SW 12th St, Loveland, CO 80537, USA
Trusted Loveland HVAC Repair
1019 Eagle Dr, Loveland, CO 80537, USA
Tri County Heating & Cooling
4007 S Lincoln Ave STE 440, Loveland, CO 80537, USA
IMS Heating & Air, Inc.
5213 Longs Peak Rd A, Berthoud, CO 80513, USA
A Plus Heating & A/C
215 Versaw Ct, Berthoud, CO 80513, USA
Stone Heating & Air
16792 Weld CoRd 1, Longmont, CO 80504, USA
My Guy Heating and Air (Firestone)
4321 Mulligan St, Longmont, CO 80504, USA
Groulx Mechanical Heating & Cooling Inc.
2447 Winding Dr, Longmont, CO 80504, USA
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Frequently Asked Questions — HVAC Companies in Fort Collins
How do I find the best hvac companies in Fort Collins?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Fort Collins on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Fort Collins licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CO requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Fort Collins, CO?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Fort Collins?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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