24/7 Emergency · St. Louis
Emergency HVAC Companies in St. Louis, MO — Available 24/7
When you can't wait, these hvac companies in St. Louis offer emergency response. Call now — most respond within the hour.
As of May 2026, RatingsNearMe ranks 17 hvac companies in St. Louis, MO by verified customer ratings and review volume. The highest-rated is Rhymes Heating & Cooling with a 5.0-star rating from 1,472 verified reviews. Also in the top tier: Seliga Heating and Cooling and Dole Heating & Air Conditioning. The average rating across all listed hvac companies in St. Louis is 4.9 stars from 1,659 reviews per business on average.
HVAC service in St. Louis: $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
17
Businesses listed
4.9★
Avg rating
1,659
Avg reviews
May 17, 2026
Last updated
Top Rated HVAC Companies
Rhymes Heating & Cooling
10958 Lin Valle Dr, St. Louis, MO 63123, USA
Seliga Heating and Cooling
6211 Gravois Ave, St. Louis, MO 63116, USA
Dole Heating & Air Conditioning
1920 S Broadway, St. Louis, MO 63104, USA
HVAC Companies Rankings in St. Louis, MO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Rhymes Heating & Cooling10958 Lin Valle Dr, St. Louis, MO 63123, USA | 5.0★ | 1,472 |
| #2 | Seliga Heating and Cooling6211 Gravois Ave, St. Louis, MO 63116, USA | 5.0★ | 1,800 |
| #3 | Dole Heating & Air Conditioning1920 S Broadway, St. Louis, MO 63104, USA | 4.9★ | 1,246 |
| #4 | Indoor Comfort Team3640 Scarlet Oak Blvd, Kirkwood, MO 63122, USA | 5.0★ | 776 |
| #5 | Design Aire Heating & Cooling - St. Louis5804 Hampton Ave, St. Louis, MO 63109, USA | 5.0★ | 1,005 |
| #6 | Meyer Heating and Air11134 Lindbergh Business Ct Suite D, St. Louis, MO 63123, USA | 4.9★ | 1,086 |
| #7 | Matheny Heating & Cooling6317 Olive Blvd, University City, MO 63130, USA | 4.9★ | 434 |
| #8 | One Hour Heating & Air Conditioning® of St. Louis6068 Baumgartner Industrial Dr, St. Louis, MO 63129, USA | 4.9★ | 856 |
| #9 | Aire Serv of St. Louis250 Grand Ave, Kirkwood, MO 63122, USA | 4.9★ | 249 |
| #10 | Design Aire Heating and Cooling2550 Harley Dr, Maryland Heights, MO 63043, USA | 4.9★ | 2,589 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All HVAC Companies in St. Louis
Indoor Comfort Team
3640 Scarlet Oak Blvd, Kirkwood, MO 63122, USA
Design Aire Heating & Cooling - St. Louis
5804 Hampton Ave, St. Louis, MO 63109, USA
Meyer Heating and Air
11134 Lindbergh Business Ct Suite D, St. Louis, MO 63123, USA
Matheny Heating & Cooling
6317 Olive Blvd, University City, MO 63130, USA
One Hour Heating & Air Conditioning® of St. Louis
6068 Baumgartner Industrial Dr, St. Louis, MO 63129, USA
Aire Serv of St. Louis
250 Grand Ave, Kirkwood, MO 63122, USA
Design Aire Heating and Cooling
2550 Harley Dr, Maryland Heights, MO 63043, USA
Scott-Lee Company
11010 Gravois Industrial Ct, St. Louis, MO 63128, USA
Classic Aire Care
1276 N Warson Rd, St. Louis, MO 63132, USA
Academy Air Heating, Cooling, Plumbing and Electric
4848 Park 370 Blvd Suite F, Hazelwood, MO 63042, USA
Thomas Hoffmann Air Conditioning & Heating LLC
1623 Wendover Ln, Des Peres, MO 63131, USA
St. Louis Heating and Air Conditioning
2704 Brannon Ave, St. Louis, MO 63139, USA
SmartHouse Heating and Cooling
6921 Olive Blvd, St. Louis, MO 63130, USA
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Frequently Asked Questions — HVAC Companies in St. Louis
How do I find the best hvac companies in St. Louis?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in St. Louis on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in St. Louis licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, MO 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 St. Louis, MO?
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 St. Louis?
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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