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Find Sump pump or interior foundation drains installers in Watertown

Avatar for S&S Piping and Heat LLC
S&S Piping and Heat LLC
5.0(
63
)

Serving Watertown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Neo did an excellent job replacing the pedestal sink in our very old condo. He left the area very clean. He was quick to respond to our questions before and after the work and was always courteous."
Metro Construction Design
Metro Construction Design
Metro Construction Design
Metro Construction Design
Metro Construction Design

+53

12 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Key Waterproofing Construction
Key Waterproofing Construction
4.6(
227
)

Serving Watertown, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Wendel's team worked extremely efficiently to complete my full perimeter interior french drain and sump pump installation after a previous contractor stopped showing up for the work. They were done in a day when the previous project was taking months."
Response time1 day
23 neighbors recently requested a quote
Recommended by90%of homeowners
Floros Plumbing and Heating
4.9(
407
)

Serving Watertown, MA and surrounding areas

Approved

Emergency services offered

Customers say: Quality work

"Petros and his assistant got to my house quickly, diagnosed the problem and gave me some options. They fixed the problem quickly and went the extra mile to install a new cleanout in my basement so it would be easier to snake the drain in the future. Petros took the time to explain what he had done and why. He was very friendly, easy to deal with and he charged me a fair price. I will definitely be calling Floros Plumbing from now on!"
Additional Photos
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+3

Recommended by97%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,398
)

Serving Watertown, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Great, wish I had hired them for the original install. Originally contacted them about replacing failed water pumps when they failed after less than a year. Instead of milking a cash cow, they explained that it would just need replacement frequently and that the best option is to use gravity drainage. They easily installed the drip lines to drain into the basement sink when the original installer didn't even offer that option, saying that water pumps were required for interior wall mounts."
Additional Photos
Additional Photos
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Additional Photos

+6

63 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Groundworks
Groundworks
3.6(
475
)

Serving Watertown, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"Jeff M. was the technician for the annual service for my two sump pumps in the the basement. He was very nice and completed the job in a timely fashion. The product itself that we have of a french drain system and 2 sump pump works and we have not had any water in the basement since getting it installed. I would recommend Busy Dogs product to anyone."
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
343 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Comfort Professor
Comfort Professor
5.0(
20
)

Serving Watertown, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I recently had a brand new HVAC system installed for both heating and cooling, and I couldn’t be happier with the experience. The team at Comfort Professor was extremely professional from start to finish. They worked efficiently, paid attention to every detail, and left everything spotless when the job was done. The cleanup was perfect, which I really appreciated. Highly recommend them if you’re looking for quality work and a smooth, hassle-free installation!"
4 neighbors recently requested a quote
Avatar for Addario, Inc.
Addario, Inc.
3.5(
325
)

Serving Watertown, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Applied for 0% Mass Save heat loan with Addarioâ s Services, and now have a Bosch Bova1.0, 18 Seer heat pump installed today 2-19-21. The only slight glitch was waiting for two parts to modify my old Thermo Pride oil furnace to make it work correctly. I highly recommend Addarioâ s Services for a prompts accurate estimate, installation, and very friendly customer service."
Burnham Alpine Boiler and an Indirect water heater
Burnham Alpine boiler and a separate Ondemand wat
2 Rinnai Combi Boilers
Rinnai on-demand water heater
4 Zone Rinnai Combi Boiler

+110

Response time1 day
350 neighbors recently requested a quote
Recommended by71%of homeowners
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Showing 1-10 of 207
FAQs for sump pump or interior foundation drains installation projects in Watertown, MA

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Watertown, MA homeowners’ guide to sump pump or interior foundation drains installations

From average costs to expert advice, get all the answers you need to get your job done.