Main Stream Mechanical. is a complete service heating, plumbing and air conditioning firm serving Massachusetts and Southern New Hampshire. We are committed to delivering reliable, and cost effective solutions that finest fit our client's requirements and expectations. Our sales force takes a complete approach when working with clients.


Contact Details

  City Haverhill, MA
  Zip Code 01830
  Phone Number (978) 372-3849

From Our Website

Founded in 1996, Main Stream Mechanical is a full service plumbing, heating and air conditioning contractor. Customer satisfaction is our primary goal and we are dedicated to providing professional, prompt and courteous service. Our Technicians have over sixty years of combined experience in the HVAC/plumbing fields and participate in extensive training programs specific to each license held. Ongoing product training is also an integral part of Main Stream Mechanical's endeavor to be well versed in the operation, repair and installation of each brand of equipment we install.


Home backup generators, also called standby generators, are incredibly valuable investments for homeowners in these parts. Severe weather, as we often experience (especially in winter), is the single leading cause of power outages, and the amount and severity of these outages has spiked dramatically over the past decade. Do you have a plan when the power goes out? Batteries and candles may light the way, but they won't power the systems critical to your home, allow your lifestyle to continue normally, or even keep you warm when the temperature plunges.


The professional technicians at Main Stream Mechanical have been installing and servicing water heaters in Massachusetts and New Hampshire for over 35 years. We have the experience to help you find the right product and install it correctly and efficiently. There are often times warning signs before a water heater tank fails. These include water that is dirty or smells bad, doesn't provide enough hot water, corrosion and rust on the tank or fittings. A standard water heater, or atmospherically vented water heater, is typically routed into your homes chimney.


For boiler services across Massachusetts and New Hampshire, Main Stream Mechanical is that company. Our fully licensed and insured technicians have been keeping the area warm since 1996 with only the highest quality heating and boiler services, and a dedication to 100% customer satisfaction. Repairs and regular maintenance can oftentimes extend your boiler's life well past even the manufacturer's warranty. However, repairs can only do so much. Sometimes, a complete boiler replacement or upgrade is necessary.


Quality home heating systems do more than just keep you comfortable and cozy on chilly winter nights; they also improve the energy efficiency of your home, and therefore its value, while reducing the overall cost of heating. And with over sixty years of combined experience in the HVAC and plumbing fields, the team at Main Stream Mechanical has been building a reputation of excellence since 1996. As your home comfort specialists, our heating contractors dedicated to helping you make the most educated decision regarding your home heating system, whether you heat with gas, oil or propane, a furnace, or a hot water boiler, and whether you need installation, repair services, regular maintenance, or replacement systems.


Home air conditioning systems have evolved far beyond those window-mounted units that are often unreliable and expensive in the long run, and even hard to find when the summer heat finally rears its brutal head. Let Main Stream Mechanical help you take a break from the heat-or prepare for it-by installing an energy efficient central air conditioning system. Think central AC is not possible because you don't have an air duct system? Not true! Mini ductless air conditioning systems are ideal for homes without central air ducts, and the team at Main Stream Mechanical has the expertise and experience needed to ensure and enhance your family's comfort when those already brutal days only become hotter.


For plumbing services in your Massachusetts or southern New Hampshire home to ensure your water flows quickly and cleanly, Main Stream Mechanical is the team to rely on. From thawing of frozen pipes during winter to emergency sewer pipe or toilet repair, our technicians have over sixty years of experience exceeding expectations and solving both the most common and most rare plumbing problems. 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.