Averill Heating and Air Conditioning Co.

4.75 | 6 Verified Ratings
Write a Review


10645 Liberty Ave
Saint Louis, MO 63132
Your use of our services is governed by our Terms & Conditions

Averill Heating and Air Conditioning Co.

We take great care to protect your home when we do repairs and installations. Our technicians always use floor coverings and clean up with the highest degree of professionalism. We haul away all old equipment and trash, and all you are left to do is enjoy your new or repaired air comfort system. Licensed, bonded and insured in St. Louis and St. Charles Counties, you know youÂ’re in good hands with our AC company. Choose Averill Heating & Air Conditioning for our guarantee of reliability in all areas of HVAC service; stay with us for our commitment to 100% customer satisfaction.* Attention* we only provide service for individually owned homes and condos no commercial properties


Learn how HomeAdvisor screens and approves their pros.

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 1935
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Averill Heating and Air Conditioning Co.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-6 of 6
  Page 1 of 1  
Sort by newest   Date ▼   Rating  
5.0   |  
Great group of people with quality work. I could not recommend them enough to anybody needing HVAC work.
Was this review helpful?  
5.0   |  
They were very prompt and efficient. They worked until the entire job was complete. I had ac and furnace replaced. Put in used ac until old unit could be removed. Got rebates applied the cost, which helped with the price. The ac unit is working great and the house is very comfortable. Everything was covered in the estimate, so there were no surprises.stallers were professional and knew their job. I am very pleased.
Was this review helpful?  
5.0   |  
Review by in Florissant, MO
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
My ac had gone out and Mark came out check the unit it was gone .But since this was there busy season they come and installed a used model for me to use until they could to installed the new unit. Everyone I tell this to say they never heard of a company doing this before.
Was this review helpful?  
5.0   |  
Review by in Chesterfield, MO
Project: Install Natural Gas or Propane Furnace / Forced Air Heating System
Great communications about all facets of furnace and AC.
Was this review helpful?  
5.0   |  
Review by
Project: Repair or Service a Central Humidifier
I have known him for a long time his guys do excellent work.
4.0   |  
Review by
Project: Install a Central Air Conditioning System
They are a very good company.
Showing 1-6 of 6
  Page 1 of 1  

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change