Total Mechanical Systems, LLC

4.62 |69 Verified Ratings
Write a Review

Total Mechanical Systems, LLC

4.62 | 69 Verified Ratings
Write a Review


140 New Britain Ave
Plainville, CT 06062
Your use of our services is governed by our Terms & Conditions

Total Mechanical Systems, LLC

Custom Comfort With You In Mind...

Total Mechanical Systems, LLC has proudly served Connecticut area residents and businesses since 2001. We are dedicated to leading the way by providing the highest quality HVAC and Plumbing services and comfort from the first call to the last handshake. Whether it's a repair, new installation, or maintenance tune-up, we strive to exceed our customers' expectations. We treat you as we would like to be treated and respect your home as if it were our own. We are large enough to fill your needs yet small enough to know you! 24/7 Emergency Service Available! Call back numbers will be from one of the following for your reference: 860.515.4549 (Sean - Service Manager), 203.715.3782 (Traci), 860.314.1518 (Total Mechanical Systems LLC company line) Thank you!


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Service Area

  • Hartford
  • Waterbury
  • West Hartford
  • Wallingford
  • East Hartford
  • Manchester
  • New Britain
  • Farmington
  • Cheshire
  • Wethersfield
  • Unionville
  • Enfield
  • Middletown
  • Windsor
  • Newington
  • Bristol
  • Torrington
  • Collinsville
  • Watertown
  • Meriden
  • Oakville
  • Wolcott
  • Woodbury
  • Durham
  • Granby
  • Rocky Hill
  • Naugatuck
  • Berlin
  • Simsbury
  • New Haven
  • South Glastonbury
  • Hebron
  • West Simsbury
  • East Hampton
  • West Suffield
  • Cromwell
  • Burlington
  • Winchester Center
  • Clinton
  • East Haddam
  • Bloomfield
  • Windsor Locks
  • Plantsville
  • Canton Center
  • Portland
  • Canton
  • North Granby
  • Avon
  • Broad Brook
  • Marlborough
  • Glastonbury
  • Milldale
  • Southington
  • East Glastonbury
  • Beacon Falls
  • Plainville
  • Terryville
  • West Granby
  • Prospect
  • East Berlin
  • East Granby
  • South Windsor
  • Bethany
  • Vernon Rockville
  • Marion
  • East Hartland
  • East Windsor Hill
  • Middlefield
  • See All >

Services Offered

  • Home Addition or Remodel Electrical Installation
  • Electric Wiring Upgrade
  • Lightning Protection Install
  • Electric Outlets & Fixtures Install
  • Generator Install
  • Portable Generator Install
  • Bath Exhaust Fan Install
  • Bath Exhaust Fan Repair
  • Ceiling Fan Install
  • Ceiling Fan Repair
  • Attic Fan Install
  • Attic Fan Repair

Areas of Expertise

  • HVAC

Product Brands Used

  • Amana
  • American Standard
  • Bryant
  • Carrier
  • Goodman
  • Honeywell
  • Lennox International, Inc.
  • Rheem
  • A.O. Smith, Mitsubishi, Weil Mclain, Navien, Heil

Quick Facts

Business Hours
7:00 AM to 5:00 PM
7:00 AM to 5:00 PM
7:00 AM to 5:00 PM
7:00 AM to 5:00 PM
7:00 AM to 5:00 PM
12:00 AM to 12:00 AM
12:00 AM to 12:00 AM
(Please call to confirm)
  • Trip Charge
  • Credit Cards Accepted


In Business Since: 2008
Memberships & Affiliations
  • North American Electric Reliability Council (NERC), Trane Comfort Specialists
State Licensing
Trade: Home Improvement
License #: HIC.0634532
Expiration: 11-30-2019
Trade: S-01 Heating, Piping, Cooling
License #: HTG.0394806-S1
Expiration: 08-31-2019
Trade: SM-01 Sheet Metal
License #: SHM.0002534-SM1
Expiration: 08-31-2019
Trade: P-01 Plumbing
License #: PLM.0278957-P1
Expiration: 10-31-2019
Trade: E-01 Unlimited Electrical Contractor
License #: ELC.0181758-E1
Expiration: 09-30-2019
Green Certifications
  • - Home Performance with energy Star
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.

Business Overview

Community Involvement

Giving Tuesday Coat Drive benefiting Coats for Connecticut

How We Got Started

I chose to work in this industry because it is our mission is to provide the highest quality installation, repairs, and service for Heating, Air Conditioning (HVAC), and Plumbing to both commercial and residential clients throughout the State of Connecticut and New England..

We describe our business as Well established


Total Mechanical Systems, LLC

My Work
7 Projects
Save 10% on any HVAC/Plumbing repair w/purchase of maintenance agreement (agreement price varies by services/terms chosen) See below for sample repair discount. Save 10%
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Total Mechanical Systems, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 69
  Page 1 of 7
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4.0   |  
Very knowledgeable would use again not crazy about the 100 dollar fee would like to see fee applied to job if hired.
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5.0   |  
I have had two other electricins at our home to fix our Ring doorbell (when depressed the indoor chime would not ring and the doorbell would not power by hardwire, only by battery). Within 30 minutes the problem was found (it turned out to be a broken wire)! He was very professional, courteous and knowlegable. I will be using this company for any future electrical issues.
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3.5   |  
Review by in Southbury, CT
$90 to show up + high hourly rate. Electrician was very personable, professional & competent.
Response by Total Mechanical Systems, LLC: Thank you for your feedback, John - much appreciated!
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5.0   |  
Review by in Danbury, CT
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Going through a personal family loss and these guys went out of their way to help my mother and I on short notice. First experience buying a furnace and had it installed in days. Thank you!
Response by Total Mechanical Systems, LLC: We're so glad we were able to help - you're most welcome. Call us any time you need us!
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4.0   |  
Review by in Monroe, CT
Project: Repair Oil Furnace / Forced Air Heating System
Tech was very knowledgeable and helpful. Goes over and beyond to make sure itÂ’s rigjt
Response by Total Mechanical Systems, LLC: Thank you so much for your kind review!!!!
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3.0   |  
Review by in Clinton, CT
Project: Repair Oil Furnace / Forced Air Heating System
Rather expensive in my opinion.
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5.0   |  
The company worked with me on two of my plumbing projects. The staff was friendly and offered multiple solutions to my problems. Joey took the time to explain to me what I need to do for future plumbing projects. I will definitely work with them again.
Response by Total Mechanical Systems, LLC: Thank you for your 5-star review, we're always happy to help in any way we can!!!
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5.0   |  
They were wonderful on all levels...from my first phone call to the delivery of the service. The technician gave me cost saving options for repairing my A/C rather than replacing. He was very knowledgeable and able to identify my problem. I have finally found a company to handle my heating and cooling issues...YAY!
Response by Total Mechanical Systems, LLC: Thank you so much, Linda! We're proud to be your company of choice and will do all we can to help keep you and your home safe and comfortable. Give us a call any time you need us. Thank you again, and thanks for being a part of our TMS family!!!
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5.0   |  
Review by in Hamden, CT
Project: Repair a Natural Gas, Propane or Electric Fired Boiler or Radiator Heating System
They were wonderful. Able to fix issues on boiler. Gave us really good advice. Easy to calling & getting in touch. Gonna be our company going forward for heating work.
Response by Total Mechanical Systems, LLC: Thank you so much, Ashley, for your 5 star review as well as kind words. We look forward to working with you in the future and we're honored to be your company of choice for whenever you need us! Have a great day!
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3.0   |  
Review by in Watertown, CT
Project: Repair Oil Furnace / Forced Air Heating System
They were quick to arrive and knew what to repair and did it quickly. Only caveat is they push hard to find other things to either repair or add on to your home. I understand the generation of business but I don't did an extra outside plug or generator because I never lose electricity where my location is situated down the street from the police and fire dept. I'm in a good spot!
Response by Total Mechanical Systems, LLC: Thank you for your honest review, Marilyn. We appreciate you and your feedback. We're glad we were able to help and look forward to continuing to work with you in the future. Anything you need, be sure to give us a call!

1 of 1 users found this review helpful.

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Showing 1-10 of 69
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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.
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