Plumbing, Heating, Air conditioning & Electrical contractors


Residential & Commercial Heating
Complete Plumbing For Homes & Businesses Complete Plumbing System Replacement Water Heater Installation & Replacement
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AC System Installation & Repair Ductless Mini Split A/C Installation & Repair Rooftop HVAC Installation & Maintenance Experts
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Complete Plumbing For Homes & Businesses Complete Plumbing System Replacement Water Heater Installation & Replacement
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Residential Electrical Services Generators Panel Upgrades


Gervais Rebate Program!

Gervais Rebate Program!

We are happy to announce we will now be offering our own rebate program on top of Mass Save and the federal rebate programs!

Military & Senior Discount!

Military & Senior Discount!

5% Off  For All Military and Senior Customers Thank you!

Customer Referral Program

Customer Referral Program

Get $50.00 Cash To Show Our Thanks!

Mass Save Rebate

Contact Gervais & Start Saving Today!

Take advantage of the generous Mass Save residential rebates, business incentives, and energy-efficient product benefits. We pay upfront, so you won’t wait to be reimbursed.

Jeff and Scott


From 0% interest loans (for qualified candidates) to long-term, low payment options, Gervais Mechanical is ready to work with you to finance your next repair or installation project. You can receive HVAC Financing even with bad credit. Get in touch today to learn more.

Questions? Contact Us.

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18 Years in Business

Gervais Mechanical is a family-oriented, fully-licensed and insured company. We provide installation and repair services in Central and Boston, Massachusetts. Whether you are a homeowner or business owner, we are here to help!

Brands We Carry

What Our Customers Are Saying

“We could not be any happier with Gervais Mechanical from the front office to the installation crew. Thank you Gervais Mechanical for your professional service and quick response. Now we can get back to our lives and not have rely on heating blankets and space heaters. HIGHLY RECOMMEND!”

Jose Ortiz

“The company has great, well-experienced technicians! Their service price is better priced than most companies I have called to get a technician. Their staff is incredibly helpful and social. They care about their customers!”

James Ward

“Chris from Gervais was very prompt. He was very knowledgeable about what he needed to do. I have never had a nicer person come to my home the perform service. He was quick, but thorough and made good use of his time. When another need comes up, I will be asking for Chris from Gervais.”

John And Gloria Turner

Why Gervais Mechanical?

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24 hour emergency services, 7 days a week

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18 years in business, 100+ years of experience

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Professional, trained staff for all your needs

Mass Save Rebate

Benefits to Mass Save and how we can help

Mass Save has been growing over the past few years in Massachusetts. It is now a very powerful program with…
furnace maintenance

Now is the Time to Perform Furnace & Boiler Maintenance

As we step into February, the grip of winter still lingers, but it's worth turning our attention to the imminent...
open toilet tank

How To Fix a Toilet Leak

As one of the rooms in your home you use most frequently, the bathroom is easy to take for granted....
furnace blowing cold air

Why Is My Furnace Not Blowing Hot Air?

As the temperature outside starts to drop, you turn to your heating system for warmth and comfort. Imagine powering on...

Call Gervais for Heating, Air Conditioning, Plumbing, & Electrical Contractors in Massachusetts