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

About Anton’s Air Conditioning and Heating

St. Louis AC & Heater Services

Anton’s Air Conditioning and Heating is a full-service HVAC company serving St. Louis and the surrounding areas. With nearly 40 years in business, our family-owned company is dedicated to serving our friends and neighbors with high-quality services at affordable prices.

Some of our many services include:

  • Heating
  • Air conditioning
  • Indoor air quality
  • Solar
  • Mold treatment
  • Home insulation
  • Water treatment
  • Energy audits
  • Duct cleaning and sealing
  • Geothermal

From repairs to installations, we do it all. We also offer routine maintenance – sign up for our Ultimate Savings Club to get special perks and discounts.

Our passion for great service and workmanship extends to every project we take on. You can rest assured that your home or commercial property is in good hands at Anton’s Air Conditioning and Heating.

Learn more about our team by contacting us online or calling (314) 582-0745.

Vision Statement

To build relationships utilizing innovative services, state-of-the-art industry-trusted products, and placing them in the hands of the communities we serve. As a result of these world-class services and products provided, we will be a value-driven, trusted resource and expect all team members of Anton’s Air Conditioning and Heating to acquire, keep, and maintain client-valued relationships at every set level of service ever rendered.

Mission Statement

Anton’s Air Conditioning and Heating will provide world-class dedicated service at every level to any of our clients with integrity, confidence, and objectivity. By fostering ongoing employee training, Anton’s will set the standard of providing the highest performance value to our clients continuously. Anton’s vigorous pursuit for quality service and work performance will be our signature trademark for the sole purpose of leading the HVAC industry towards a bright and innovative future.

Schedule service with our St. Louis heating and cooling technicians by calling (314) 582-0745.

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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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.

Convenient Financing Payment plan options for services and new equipment!

We have teamed up with a number of great companies and banks to offer our customers financing solutions that fit their needs.

  • 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