Air Conditioning Repair Service
Total Mechanical Systems has been delivering 5-star, high-quality A/C repair service throughout Connecticut for 20+ years. Centrally located in Plainville, we’re nearby and ready to help!
Our professional technicians are prepared to diagnose your A/C problems and discuss all options and solutions. You won’t get any surprises. They’ll do the work that meets your budget and fits your needs.

Is Your A/C System Not Working?
We can help! We offer 100% guaranteed air conditioning repair services. We know how important your comfort is, especially on a humid and hot day in Connecticut. Call our comfort care team for service today!
TMS Does Cooling Best!
Note: TMS does not provide services for window or through-the-wall A/C units.
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Heat Pump Tune Up & Maintenance
Routine heat pump maintenance can save you money and keep your family comfortable all year ’round. The heat pump maintenance technicians at Total Mechanical Systems, offer complete system cleaning, inspections and more to provide you with a properly functioning and efficient heat pump.
Ongoing maintenance will improve the life of your system, and regular inspections can identify issues early that could become more costly down the road. We recommend yearly inspections and tune ups for your heat pump to ensure everything is in tip-top running condition.
Warm in Winter, Cool in Summer!
A complex machine, your heat pump combines heating, cooling, and dehumidifying into one efficient unit. Modern heat pumps will save you money on utilities and keep your family comfortable all year long. At TMS, we’re able to bring you innovative, money-saving features that improve your home and enhance your life.
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Rebates and Financing Available!
Total Mechanical Systems is Plainville’s leading heating and air conditioning contractor.
We’ve partnered with Connecticut Energy Efficiency Fund to offer EnergizeCT™ rebates for qualifying installations.
We’ve partnered with Service Finance Company to offer Finance for qualifying Purchases.
You can qualify for financing, rebates and instant discounts! Contact us to learn how.

















