happy couple going solar

Get Free Solar Quotes Online

Sign up to get free online quotes that include your preferred solar equipment!

Get Quotes

Total Mechanical Systems LLC

Our mission is to keep your home comfortable year round, reduce your annual heating and cooling bills, and keep our planet clean and healthy with the most efficient systems in the industry.

Let us put out 24+ years of experience to work for you. Your comfort is our specialty, so when you hire us, our licensed contractors deliver customer-focused work that fills your home with the atmosphere you want. Cool air in the summer, warm air in the winter, and hot water all year long are just a phone call away. You have our 100% customer satisfaction guarantee on that.

Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator

... Loading panels

... Loading inverters

... Loading storage products

Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator

Total Mechanical Systems LLC Headquarters

140 New Britain Ave
Plainville, CT
06062 USA

States served by Total Mechanical Systems LLC

  • Connecticut CT