SM Mechanical Services

SM Mechanical Services, LLC is a family owned business that offers the following services: Plumbing, Heating, Ventilation and Air Conditioning Services.

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Fully Insured and Licensed

We are a proud member of the Connecticut business community!  With over 15 years of experience we can handle any size job.

Five Excellent Benefits of Converting Your Heating System From Oil to Natural Gas

Oil prices seem to always go up just when you need it the most for winter heating, and it typically costs an average of 30 to 70 percent more to heat with oil than natural gas. By switching to a high efficient natural gas system you can save up to 70% annually on your homes heating and hot water costs.

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Looking for the company who can do it all with plumbing, heating and air conditioning.  We use today’s best products and procedures to ensure your repair stays fixed for years to come.

GeoSmart Program Loan Authorized Contractor

Helping the environment and helping you save money! Ask us about our 0% interest financing options. Contact us today!

Geo Smart Financing

Servicing All Makes and Models

How We Stand Above The Rest

At SM Mechanical Services we strive for making our clients happy and worry free by standing behind our quality work, using top of the line products, and having an expertly trained team.  Our philosophy of putting our clients first has allowed us to continue to grow as a local company that the Connecitcut community can be proud of.  

Our Business is Our Clients 

Our Work

From new homes, communities and repairs, we have your covered!

If you like what we do and want to know more

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What our clients say

“I always use SM mechanical services for my properties. I can always expect great quality work at a reasonable rate and work to be completed in a timely fashion Sal and his employees always provide a professional experience.”

Luis Gomes

Citylight Properties LLC

SM Mechanical Services has been providing services to my management properties as well as residential property for years. They are always punctual and always complete the work in a timely fashion. The work is always done right and always leaves myself and my tenants happy. I totally recommend SM Mechanical


Partesano LLC

SM Mechanical Services is a business that provides accuracy, honesty, and great quality work. They are a business you can rely on to make sure your home is well taken care of. Very greatful for SM Mechanical services and would not trust my home with anyone else!

Lisa Carmona

Home Owner

No matter the season we have you covered! 24 Hours a Day!

Call Today

SM Mechanical Services proudly serving Connecticut and providing 24 hour emergency service. Call Today!


Our Office:
600 Nott St,
Wethersfield, CT

Connect with us:
7:30 am - 4:00 pm
24 Hour Emergency Support
+1 (860) 368-1572

Our Licenses:

Plumbing 0287711-P1
Hvac- 0406671-S1
Home improvement- 0645085-HIC
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