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Water Heater Services & Installation in Marshfield and Cohasset, MA & Surrounding Areas

Keep the hot water flowing with Williams Energy!

Your water heater is a quiet workhorse in a home. But if it’s not working properly, or not working at all, you’ll be paying attention!

If you’re ready to replace your home’s water heater, or if you want to upgrade to a tankless water heater, look no further than Williams Energy. We sell, install, maintain and repair a range of top-quality water heater brands and models. Whether your water heater is gas-fired, oil-fired or electric, you can count on Williams to help!

We also offer water heater service plans.

Should I replace my water heater?

If you have a conventional water heater with a tank, its average life expectancy is between 8 and 12 years. When yours reaches that age range, or if it’s older, it’s time to make plans for an upgrade.

Don’t wait until you are forced to replace a failed water heater. The Williams Energy plumbers will help you find the best water heater for your home and your hot water needs. Our trained and experienced service technicians will professionally install, maintain and repair your water heater, no matter the fuel source. And we also offer plumbing services, so we’re your one-stop-shop for plumbing needs!

Should I go tankless?

If you haven’t heard about tankless water heaters, you’re in for a pleasant surprise!

With tankless water heaters, you can save up to 40% on your water heating energy costs, because a tank of water isn’t having to be maintained at a certain temperature. Only when you are using hot water are you using energy.

Tankless water heaters have a long life expectancy, but should be maintained as per manufacturer recommendations.

Tankless water heaters generally take up a smaller physical footprint so you will gain some space in the basement area, or wherever your tank is located. You will not need to change out other domestic water piping when going tankless so it’s a pretty easy changeout.

Ready to upgrade your water heater? Contact Williams Energy to get started!

“Great old-time company to do business with. No matter what the problem with heating and plumbing they take care of it. Fast, friendly and with a reasonable cost.” Richard B.