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​Boiler Installation, Maintenance, and Repair in Newburyport, MA

Your Trusted Local Home Heating Experts

With over 30 years of experience, Main Stream Mechanical is your trusted local gas and oil boiler service company in Newburyport, Massachusetts. Whether you have an older home or a newer build, we will ensure your boiler operates safely and efficiently throughout our cold New England winters.


Boiler Installation and Replacement in Newburyport

An energy-efficient gas or oil boiler will consistently heat your home while reducing your utility costs—and since most boilers also provide hot water for your taps, you may not need a separate water heater. We are happy to review your options so you can select the best heating solution for your needs and budget.

Oil Boiler Installation

Gas Boiler Installation

Boiler Brands We Install and Service

Our licensed and insured team installs, repairs, and maintains all major boiler brands, including Viessmann, Weil-McLain, Burnham, Buderus, Bosch, and more.

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Heating System Upgrades for Older Newburyport Homes

If you live in an older or historical home in Newburyport, upgrading to an energy-efficient boiler is a great heating option because we can tap into your existing infrastructure.

Newburyport Heating Service and Repair

If your boiler is getting up there in age or showing signs of trouble, you can count on our expert heating technicians for an honest assessment. From routine maintenance to minor repairs to major system overhauls or replacements, we will help you select the right service and equipment for your home.

Oil Boiler Service and Repair

Gas Boiler Service and Repair

Common Signs of Boiler Trouble

If your boiler is having issues starting in the winter or showing any of the signs of trouble below, contact our heating service and repair experts.

Burner Won’t Fire or Operate

Burner Smokes

Burner Frequently Cycles

Excessive Fuel Consumption

Strange Odors or Noises

Insufficient Heat

System Shuts Off for No Apparent Reason

Oil to Gas Boiler Conversions in Newburyport

Converting your oil boiler to natural gas offers many benefits, including improved energy efficiency and a reduction in heating costs. As a National Grid VPI Installer, we have over 20 years of experience converting Newburyport homes to natural gas heating.

6 Benefits of Annual Maintenance

Here are six reasons why you should invest in annual heating system maintenance:

  • Heating systems that are properly maintained last longer. A routine cleaning and checkup can prevent wear and tear that could lead to costly repairs or premature system failure.

  • We recommend annual maintenance to ensure your system functions safely and efficiently and avoid costly emergency repairs. Also, most major manufacturers require yearly maintenance to maintain warranty coverage. Click HERE to learn more about the benefits of annual boiler maintenance.

  • Heating systems can pose safety risks if not properly maintained. Regular inspections help identify potential hazards such as gas leaks or carbon monoxide buildup, keeping your home and family safe.

  • A well-maintained heating system ensures that the air circulating in your home is clean. It reduces dust and allergens that can accumulate in the system, helping to maintain better indoor air quality.

  • Routine maintenance ensures that your heating system operates at its peak efficiency, using less energy to heat your home. Just as a poorly cared for and neglected vehicle struggles to perform and uses more gas, a poorly maintained heating system does the same.

  • Many manufacturers require annual heating system maintenance to keep factory warranties in place. These services can vary from lubricating moving parts and tightening electrical connections to inspecting heat exchangers to testing gas pressure and burner combustion. Skipping scheduled maintenance can void the warranty, leaving you with expensive repair or replacement costs.

Protect yourself from sudden breakdowns, system failures, and expensive emergency repairs by scheduling your annual heating maintenance appointment today!

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Why Choose Main Stream Mechanical?

Not all HVAC companies are created equal. Main Stream Mechanical offers over three decades of experience and an outstanding reputation for professional heating services in Newburyport, MA. Check our stellar customer reviews below to see what our customers say about our work.

Licensed in MA and NH

Fully Insured for Your Protection

Outstanding Customer Reviews

100% Satisfaction Guarantee

Stay Warm and Cozy All Winter

Don’t let our New England winters leave you in the cold! Contact our experts to learn about the best heating solution for your home. We are Newburyport’s reliable and affordable boiler installation, service, and repair experts.

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I can't say enough good things about the Mainstream Team. Brenda, who was the project coordinator, scheduled a time for Eric, the project manager, to come out and speak with me. He explained everything and suggested a system based on my needs and how the process would work. Nick and Reese, their installers,  came out on the date we agreed upon and completed the job in 3 days, which was the scheduled duration they had told me. They were very professional and diligent. Explained how the system would work and if I had any questions to call, and they would be happy to help. From start to finish, the whole Mainstream team was professional, courteous, and easy to work with. Highly recommend them.

Mainstream did a boiler/hot water heater replacement for me. They did a fabulous job and the unit they installed is amazing. Great company, great people. The experience was so good that we just signed up for central air with them.

I've had to call Main Stream Mechanical in a few pinches related to my home AC and tenant heating systems. They are so responsive and helpful. I know I can depend on them!

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FAQs

  • As long as your old radiators are functioning well and show no signs of significant corrosion or damage, we may be able to use them with your new system.  If the radiators are older, it could affect the efficiency of the new boiler, as corrosion caused by age could cause the new boiler to need to work harder. Our heating technicians would have to assess the condition of your existing radiators and ensure they are compatible with a new, energy-efficient boiler.

  • We recommend annual maintenance to ensure your system functions safely and efficiently and avoid costly emergency repairs. Also, most major manufacturers require yearly maintenance to maintain warranty coverage. Click HERE to learn more about the benefits of annual boiler maintenance.

  • A boiler, also known as a forced hot water system, heats water and distributes it through small, round copper or iron piping or tubing. These pipes are sometimes covered by insulation. A furnace, or forced hot air system, heats air and distributes it through large, boxy sheet metal or reflective fiberboard ductwork. Again, the ductwork may be surrounded by some type of insulation.

  • Your best choice for a heating system is determined by several factors, including the size and layout of your home, your energy-efficiency goals, whether you heat with hot water or hot air, and your budget. Please contact our home heating experts to review your options.

  • Given that a new heating system is one of the most important investments you will make, it is essential that you install the correct size system. This will ensure that your house is warm enough in the cold months without you spending more than you have to on energy bills. Factors to consider include the square footage of your home, the quality of your insulation/level of heat loss, and the type of system.

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Service Area

SERVICE AREAS ACROSS
MASSACHUSETTS & NEW HAMPSHIRE

Your home furnace, boiler and air conditioning service, repair, and installations, as well as all of your plumbing needs including fixtures, are in expert hands with Main Stream Mechanical. Did we mention we install and service generators?


We do! Our repair area includes many towns and cities across Massachusetts and southern New Hampshire.  Have additional questions pertaining to our furnace, boiler, and AC repair services and installations?  Feel free to call us today at 978-834-0849 and find out why you should be using Main Stream Mechanical for your home heating and cooling needs. We look forward to your call.

Our coverage area includes the following towns in
Massachusetts and New Hampshire:

New Hampshire

Atkinson, Brentwood, Candia, Danville, Deerfield, Derry, Dover, East Hampstead, East Kingston, Epping, Exeter, Fremont, Greenland, Hampstead, Hampton, Hampton Falls, Kensington, Kingston, Londonderry, Newington, Newton, Northwood, Plaistow, Rye, Raymond, Sandown, Seabrook, Stratham, Wolfboro, Tuftonboro, Alton, Meredith, Moultonborough, Gilford, Belmont, Center Harbor, & Gilmanton
 

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