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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
)
Sump Pump or Interior Foundation Drains - Install

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

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Floros Plumbing and Heating
4.9(
407
)
Sump Pump or Interior Foundation Drains - Install

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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time1 day
Recommended by97%of homeowners
Avatar for Key Waterproofing Construction
Key Waterproofing Construction
4.6(
229
)
Sump Pump or Interior Foundation Drains - Install

Serving Watertown, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"very professional, punctual, and thorough installed an internal french drain system including demolition work and sump pump and backup sump pump with dehumidifier. Bulk of work done within 2 days, balance of work to be down when weather warms up and ground is soft enough to place drain outlet pipe and down spout extensions underground"
Response time12 hrs
35 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,399
)
Sump Pump or Interior Foundation Drains - Install

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
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
50 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
3.6(
476
)
Sump Pump or Interior Foundation Drains - Install

Serving Watertown, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"I have been using Basement Technologies for many years. They are great. They installed my basement sump pump system and service it every year. My service man is Archie! Archie is awesome!! Very prompt and thorough , I like that I have Archie every visit as I get to know him and he knows the system. Basement Technologies is also in contact with me with phone calls and updates. I highly recommend this company, and Archie!!"
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
486 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Local Plumbing & Heating
Local Plumbing & Heating
5.0(
11
)
Sump Pump or Interior Foundation Drains - Install

Serving Watertown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"This is my sixth time using the service from Andrew at Local Plumbing and Heating. He is quickly available, efficient and thoughtful. He is trustworthy: I know he will take care of everything I asked for and thinking ahead for great ideas. I used his service for major home projects and I strongly recommend him for everything: from water heater tank replacement to gas lines installations."
Plumbing Project
Plumbing Project
Plumbing Project
Additional Photos
Additional Photos

+14

Recommended by80%of homeowners
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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.