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We stand behind our work Our team gets it right the first time! 

St. Louis Heating & Air Conditioning Services

Helping You Stay Comfortable All Year Long

Home and business owners throughout St. Louis can find peace of mind knowing they have a friendly, skilled, and hardworking HVAC company on their side. At Anton's Air Conditioning and Heating, we are committed to helping your family or your business stay comfortable throughout the changing seasons here in St. Louis. You can always call us for help with your HVAC system – we’re available 24/7 to take your call and address your problem.

Reach us online or at (314) 582-0745 to request service today.

What We Do

Here at Anton's Air Conditioning and Heating, we are the region’s leading HVAC experts. Our NATE-certified technicians have decades of combined experience and participate in ongoing training to ensure they are familiar with the latest technology and techniques.

We are proud to offer:

  • Installations
  • Repairs
  • Maintenance services

In addition to these general services for heating and air conditioning equipment, we offer a wide range of other services to keep your HVAC system in great shape.

Our customers call us for:

  • Duct cleaning
  • Duct sealing
  • Energy assessments
  • Geothermal services
  • Home insulation
  • Indoor air quality services
  • Mold treatment
  • Solar services
  • Water treatment

Learn more about how our team can help you. Call our St. Louis heating and AC technicians at (314) 582-0745 today.

Why Choose us?

  • BPI Certified Energy Auditor

    Building Professional Institute is nation's premier certification and standard-setting organization for home performance professionals.

  • Fully Stocked Trucks

    With our warehouse on wheels, we are able to service all makes and models. Savings our customers time and money.

  • Financing & Specials

    We are happy to offer financing and seasonal specials to our customers.

  • Satisfaction Guaranteed

    We don't leave until the job is done. We stand behind our work.

  • Professional & Well Trained Technicians

    Our techs are NATE certified and reliable. Providing each customer with peace of mind.

  • Nexstar
  • Rheem Pro Partner
  • AEROSEAL - Duct sealing from the inside
  • BPI Certified Energy Auditor Building Analyst
  • IGSPHA- International Ground Source Heat Pump
  • Angie's List- A List
  • NATE Certified

Our Reviews

Don't take our word for it. Find out why customers continue to choose us!
  • “Anton’s is the best A/C and Heating company I’ve ever had in the 32 yrs of home ownership.”

    - Richard H.
  • “Great Service, prompt, very friendly staff, answered all questions clearly...”

    - Max W
  • “Took time to explain what they were doing and cleaned up afterward.”

    - Susan F
  • “Wow, after years of dealing with another company, Anton’s is loads better.”

    - Todd W
  • “Thank you Anton’s for the wonderful individual attention you give to all your clients.”

    - Paula R
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Ready to put us to work for you?

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