Heating

Home Heating Systems

Installation, maintenance, and repair services improve the energy efficiency of your home and reduce heating costs. learn more

Air Conditioning

Central AC Systems

Efficient and affordable central air conditioning systems improve indoor air quality and help you beat the heat. learn more

Plumbing

All Your Plumbing Needs

From emergency plumbing services to complete plumbing system renovation and remodeling, we do it all. learn more

Coverage

We Are Where You Are

Massachusetts and southern New Hampshire residents rely on Main Stream Mechanical. learn more

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Check Out Our Current Specials!

$25.00 off your next water heater replacement

Limit 1 offer per customer. Cannot be combined with any other offers. Main Stream Mechanical must supply replacement tank. Coupon must be mentioned at time of scheduling to qualify. Does not apply to prior installations.

$10 off any plumbing or A/C repair

Limit 1 offer per customer. Cannot be combined with any other offers. Coupon must be mentioned at time of scheduling to qualify.

New Customers Enjoy $20.00 off any service we provide

Limit 1 offer per customer. Cannot be combined with any other offers. Coupon must be mentioned at time of scheduling to qualify.

$250.00 off any new whole-house generator & installation

Limit 1 offer per customer. Cannot be combined with any other offers. Job must be $4,500.00 or greater to qualify. Does not apply to prior installations, contracts

About Main Stream

Main Stream Mechanical, Inc. is a full service plumbing, heating, and air conditioning company. We also install and service whole- house generators and water filtration/purification systems. We service a large portion of Massachusetts and Southern New Hampshire.

Payments

Mastercard, Visa and American Express accepted Third-party financing options available.

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Testimonial

"I wanted to write to tell you and all the folks at Main Stream Mechanical what a wonderful job you did. From my first phone call through the entire process, everyone at Main Stream was professional, courteous and punctual. Thanks to everyone for a great job!"
M. Bailey Haverhill, MA

Contact Us Today

Main Stream Mechanical
110 Haverhill Road Suite 390
Amesbury, MA 01913

978-834-0849
877-800-HVAC