Plumbing & Heating Service in Lowell, MA, Since 1904

Welch Brothers Plumbing and Heating, located in Lowell, MA, is a full-service plumbing and heating company serving commercial and residential customers in the Merrimack Valley. Our heating specialties include boiler replacement and repair, water heater replacement and repair, along with serving all of your plumbing needs. If you are looking to improve the efficiency of your heating or plumbing system, our experts can provide options such as high-efficiency boilers, tankless water heaters, as well as conversion to natural gas. From a pesky leaky faucet to a tired poorly designed bathroom or kitchen - no heating repair job is too small! Now is the perfect time to make sure that your plumbing and heating systems are in good working order. We're proud to have been serving the Greater Lowell and Merrimack Valley area since 1904!

Professional Plumbing Services