St Louis City County, MO

HVAC Pros in St Louis City County, MO

Compare verified HVAC providers serving St Louis City County, MO.

8 providers listedMO Municipal license-verifiedFree quotes
On this page

Quick facts

  • AreaSt Louis City County
  • StateMO
  • Providers8
  • Typical ticket$3.5k – $11k

Top local providers

Request quotes →
  1. Anton's Plumbing, Heating/Cooling & Energy Experts storefront photo
    4.9 (4,355 reviews)Serves St Louis City County
    installationrepairemergency
    What customers say
    Kevin came out first to help with the home humidifier and the furnace He was very knowledgeable and answered all my…
  2. Seliga Heating and Cooling storefront photo
    5.0 (1,789 reviews)Serves St Louis City County
    What customers say
    I currently have Home Warranty and they sent a tech (not Seliga) out to check on my furnace. I was getting heat…
  3. Rhymes Heating & Cooling storefront photo
    4.9 (1,471 reviews)Serves St Louis City County
    What customers say
    Everyone at Rhymes HVAC was wonderful. Steve the salesperson knew his products very well. We initially decided to go…
  4. Design Aire Heating & Cooling - St. Louis storefront photo
    5.0 (984 reviews)Serves St Louis City County
    What customers say
    I had a heating system problem. The tech came over on Friday to fix it. He said it would be warm in a few hours. I've…
  5. Vogel Heating & Cooling storefront photo
    4.9 (892 reviews)Serves St Louis City County
    What customers say
    We called Vogel for a squealing AC. Clay met us at our house that afternoon! He was very personable and professional.…
  6. Thomas Hoffmann Air Conditioning & Heating LLC storefront photo
    4.9 (770 reviews)Serves St Louis City County
    What customers say
    ⭐️⭐️⭐️⭐️⭐️ If I could give 10 stars, I absolutely would. Last night our furnace went out unexpectedly, and with three…
  7. Matheny Heating & Cooling storefront photo
    4.9 (430 reviews)Serves St Louis City County
    What customers say
    Outstanding Work by Jacob and the Matheny Heating & Cooling Team! I couldn’t be happier with the job Jacob and his…
  8. SmartHouse Heating and Cooling storefront photo
    4.9 (482 reviews)Serves St Louis City County
    What customers say
    I had paper wasps set up a nest right behind the exhaust vent cover for my basement furnace. I called my Pest Control…

Local pricing snapshot

Typical project range$3,500 – $12,500per system install, St Louis City County

Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.

Cities in this county

Missouri hub →

Frequently Asked Questions

  • Do HVAC pros in St Louis City County charge travel fees?

    Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.

  • Which cities are in St Louis City County?

    St Louis City County includes St. Louis.

  • Are permits required for HVAC work?

    Most Missouri jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.

Licensing verified weekly. Reviews refreshed within the last 30 days.

Licensing data: Municipal licensing — no statewide Missouri HVAC license (each city regulates mechanical trades independently) · Company data: verified business records + Google Business profile

Get quotes from St Louis City County HVAC pros

Compare verified local providers and request free estimates in one place.

Compare HVAC ProsMissouri hub