Water Heater Maintenance in Greater Boston & the South Shore
Regular maintenance helps your water heater last longer, run more efficiently and avoid a surprise cold shower. Trust 1 Heating, Cooling & Plumbing maintains tank and tankless water heaters for homes across Greater Boston and the South Shore.
In Quincy? See our Quincy plumbing, heating & cooling page, or browse all towns we serve.
Why Water Heater Maintenance Matters
- Sediment buildup: minerals in the water settle at the bottom of the tank, which can make your water heater less efficient and noisier over time.
- Tankless systems: scale can build up inside a tankless water heater, especially with hard water.
- Catch problems early: a check-up can find leaks and worn parts before they fail.
Our Water Heater Flush
For standard tank water heaters, our flush removes sediment buildup from the tank to improve efficiency and help your water heater last longer. Here’s how it works:
- We assess your water heater and explain the flushing process to you.
- We shut off the power or gas and the water supply so the tank can be drained safely.
- We drain the tank through the drain valve, flushing out sediment, rust and mineral deposits.
- We refill and flush again to remove any remaining debris, until the water runs clear.
- We check that everything works including the pressure relief valve, and verify proper operation after refilling.
- Final inspection and cleanup: we make sure all connections are secure and clean up the work area.
Tankless water heaters need descaling instead of a flush, which is a separate service.
Signs Your Water Heater Needs Attention
- Not enough hot water
- Rumbling or popping sounds
- Rusty or discolored hot water
- Water around the base of the tank
- A water heater that’s more than 10 years old
If you notice any of these, you may need a repair or a replacement.
Make It Easy With Trust 1 Cares
Our Trust 1 Cares membership includes a yearly plumbing inspection plus annual HVAC maintenance, priority service, 10% off service and waived service fees.
Related Plumbing Services
Schedule Water Heater Maintenance
Contact Trust 1 Heating, Cooling & Plumbing or book online. Same-day service is available in many cases.
Once a year is a good rule of thumb for tank water heaters.
We shut off the power or gas and water, drain the tank to remove sediment, refill and flush again until the water runs clear, check the pressure relief valve and verify everything works.
Yes. Tankless water heaters need descaling instead of a flush, which is a separate service.
Popping or rumbling is often caused by sediment at the bottom of the tank, which a flush can remove.
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Honesty
Our information we provide to you, our client, is 100% honest with our highly trained knowledge. Family & personal safety is why we provide you with the information about your systems, to keep you comfortable.
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Passion
We thrive off our unstoppable “passion” for our customer service and products we offer. Our systems are designed personally for each client. Comfort with a workman’s separation visibly from a mile away.
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Team Work
From the first call to our office staff to the technician leaving your home, we set systems. These systems are the glue that holds our team close, personal, and on target every time.
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Purpose
Our purpose is to change the way home service providers are viewed in the new world to put us in a class of people who keep the health of the Nation’s water flowing & heat pumping.
Your Satisfaction,
Our Reputation
Read what homeowners across Greater Boston and the South Shore say about Trust 1 Heating, Cooling, & Plumbing.
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I was really impress with Nick Julien and his colleague Noah for coming over to my place immediately when my a/c was failing mid-summer. I chose the Bosch and it was the best HVAC decision I could’ve… Read More
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Woke up to an issue with our heat. Called the 24 hour hot line and Josh and Jake were here quickly. They diagnosed the issue, made temporary repairs, and arranged for a more permanent resolution for early next week!
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We spent a fortune on a different company to install a new heat pump with duct work & were paying over $1400 in electric until Trust 1 showed up next day to fix our nightmare. Professional, knowledgable… Read More
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Super thanks to the staff at Trust 1! They were spectacular; everyone from the front line staff who answered our calls to our technicians Tom and Jim. Both gentlemen were extremely professional in… Read More
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Great experience, great people and top quality work. Highly recommended. Extra credit to Nick for staying late to make sure our new heating system was running on all cylinders. Thanks for everything!
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We had a water leak from our hot water tank. When I called, the lady who took my call was very professional and precise, which I really appreciated. They sent D.J., and he was awesome—very efficient and…Read More
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I was really impress with Nick Julien and his colleague Noah for coming over to my place immediately when my a/c was failing mid-summer. I chose the Bosch and it was the best HVAC decision I could’ve… Read More
-
Woke up to an issue with our heat. Called the 24 hour hot line and Josh and Jake were here quickly. They diagnosed the issue, made temporary repairs, and arranged for a more permanent resolution for early next week!
-
We spent a fortune on a different company to install a new heat pump with duct work & were paying over $1400 in electric until Trust 1 showed up next day to fix our nightmare. Professional, knowledgable… Read More
-
Super thanks to the staff at Trust 1! They were spectacular; everyone from the front line staff who answered our calls to our technicians Tom and Jim. Both gentlemen were extremely professional in… Read More
-
Great experience, great people and top quality work. Highly recommended. Extra credit to Nick for staying late to make sure our new heating system was running on all cylinders. Thanks for everything!
-
We had a water leak from our hot water tank. When I called, the lady who took my call was very professional and precise, which I really appreciated. They sent D.J., and he was awesome—very efficient and…Read More
