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Therrien Mechanical Systems

Electrical Baseboard or Wall Heater - Repair, Central A/C - Install, Central A/C - Service or Repair,

About us

Therrien Mechanical Systems is a design manufacturer in the heating industry. We manufacture high efficiency heating systems as a response to the high cost of heating oil. These heating systems operate at 96% efficiency and are easily installed in a matter of hours. These systems also produce domestic hot water at 3 gallons per minute for an endless supply of hot water.

Business highlights

18 years of experience

Services we offer

Our heating and hot water systems are design built and manufactured at our facility and shipped to homeowners for a simple installation. We require basic information about square feet of the space to be heated to ensure accurate sizing of the system.

Amenities

Free Estimates

Yes

Reviews
5.03 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-3 of 3 reviews
Gary G.
Jun 2014
5.0
Yes, I recommend this pro
$9,300
Don is a master!! He is a true professional knows heating, cooling and plumbing inside an out. He engineered our system so the temperature is even throughout the house even though we only have one zone. He works on time and is very considerate of the homeowners time. I strongly recommend him as he is honest and is capable of dealing with the unexpected which we all know happens with every big job

Dean C.
Sep 2012
5.0
Yes, I recommend this pro
$6,300
From my first contact with Therrien Mechanical Systems, through completion of the installation, things went very smoothly.  Here's how it went for me:
1) I called for an appointment, giving basic dimensions of my home
2) the technician met me at the property to see things for himself
3) I received the written estimate
4) The job was done the following week on the scheduled date
5) The installation took less than a day and a half

Bruce L.
Dec 2011
5.0
Yes, I recommend this pro
$6,000
The whole process went very smoothly.  From initial appointment through installation took about 1 week, including a few days for ordering boiler and installation materials from suppliers by installer.
Do review website for more information: go-gas-heat.com.
Do consider upgrading to gas from oil as you get a much better bang for your heating dollar with gas.
Don't hesitate to do comparisons between oil and gas heating for yourself.  I was surprised with the results and am happy with my choice to update to natural gas.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Therrien Mechanical Systems is currently rated 5.0 overall out of 5.

Yes, Therrien Mechanical Systems offers free project estimates.

No, Therrien Mechanical Systems does not offer eco-friendly accreditations.

No, Therrien Mechanical Systems does not offer a senior discount.

No, Therrien Mechanical Systems does not offer emergency services.

No, Therrien Mechanical Systems does not offer warranties.