Alternative Mechanical Services, LLC

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Learn about our screening process

25 Years In Business

Company Details

  • Verified Licenses


  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Residential and Commercial - Central A/C Service or Repair
  • Residential and Commercial - Gas Furnace Repair
  • Central Humidifier - Install, Replace, Service or Repair
  • Boilers & Hot Water Heaters (not Oil or Steam)
View All Offerings and Cities Served

Cost Information

  • Warranty Offered
  • Trip Charge May Apply
  • Credit Cards Accepted


129 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Customer Service
Showing 81-90 of 129 results
5.0 Patricia M. Rocky Hill, CT

Knowledge of the problem. Fixed it in no time. I was very happy and would recommend them. I kept their number.

5.0 West Hartford, CT

Timely, prompt and courteous.

4.5 Michelle B. Bloomfield, CT

Gave information on future care etc. On how to care for air conditioner. Also made cost saving recommendation.

5.0 Andy R. Windsor, CT

Stan was great. He made repairs quickly. No issues will call him again.

4.5 Felice P. South Windsor, CT

They did a fine job.

5.0 Phyllis G. Vernon Rockville, CT

Fast and friendly. Does excellent work and I had my air, furnace and humidifier replaced. He was able to have it up and running in one very hot day.

4.0 Vijay S. Cromwell, CT

They did a good job.

5.0 Ralph Z. Manchester, CT

First time Home Advisor user, I submitted a request to have my central AC checked out, minimal cold air upstairs and outside pipe had frozen 2x in last week.I did not know what to expect as a first time user of the site.Stanley called me within 15 minutes of me submitting a request,told me of all up front costs,and this is Sunday night at 845,he was here within 30 minutes of phone call.He checked that I was low on refrigerant,he recharged my system at the price he quoted me on phone per pound.He said I might have a leak and since he was here I had him do a leak test,thankfully there was none.He checked my coil and explained my manual dampeners to me.Great Job,Fast Service and Great Price for a Sunday night.I couldnt be happier with my choice of using HomeAdvisor and who they recommended. Thank You Stan for your professional and prompt response,I will be recommending you to everyone in my office tomorrow.I am extremely satisfied.

4.0 Southington, CT

Was friendly and informative about options.

5.0 Helton D. Rocky Hill, CT

Definetly recommend because of it's honesty,great company,will refer to family and friends.


Alternative Mechanical Services, LLC

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Seal of Approval

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  1. Verify Trade License
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  2. Verify Insurance
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  3. Verification of State Business Filings
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