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


All Your Plumbing Needs

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


We Are Where You Are

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

Emergency Heating Services in Rye, NH

Gas Heater Installation, Repair & Maintenance

Have you had your heating system inspected recently? At Main Stream Mechanical, our experts will inspect your gas heater or furnace to ensure it’s working smoothly before the coming winter months. We offer new system installation, repairs, and ongoing maintenance.

Furnace and Boiler Installation and Repair

Viessmann boilers
Burnham boilers
Buderus boilers
American Standard furnaces
Trane furnaces
Goodman furnaces

Oil Furnace Repair in NH

Oil furnace repairs are best done before the temperature drops. With the harsh Massachusetts and New Hampshire winters, it helps to know that your furnace will provide reliable heat all winter long. Schedule an appointment with our experts to have your oil heating system inspected or repaired, before you need it!

Emergency Plumbing Repairs

When the winter hits, you deserve to have the peace of mind in knowing that your emergency needs will be met. At Main Stream Mechanical, we offer complete emergency plumbing and heating repairs around NH. Our services include kitchen plumbing repairs, burst pipe replacement, thawing frozen heating and water pipes, and much more.

Winter Plumbing & Heating Services Rye, NH

Contact Main Stream Mechanical for all your emergency heating and plumbing needs. We’re proud to offer reliable, professional heating repair services in Rye, NH and surrounding towns.

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