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Find Sump pump or interior foundation drains installers in Barrington

Avatar for Groundworks
Groundworks
4.6(
26
)

Serving Barrington, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Everything completed as rescheduled after a weather delay. The crews arrived on time, did the project (2 foundation Cracks, and cleaned up"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
184 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Broman Contracting LLC
Broman Contracting LLC
5.0(
3
)

Serving Barrington, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

\nBroman Contracting LLC is a locally owned and operated company with over 20 years of experience providing trusted foundation health solutions to homeowners. We specialize in protecting homes from the ground up, offering services like waterproofing, foundation repair, crawlspace encapsulation, drainage systems, sump pumps, and radon mitigation. Our goal is to keep your home safe, dry, and structurally sound while delivering honest recommendations and high-quality workmanship you can rely on.

Before
Excavation
Backfill
Basement Waterproofing
Finished Concrete

+2

4 neighbors recently requested a quote
Avatar for Absolute Water System LLC
Absolute Water System LLC
4.7(
30
)

Serving Barrington, NH and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

"George and his team did an excellent job with the install. I received quotes that were much higher for the same project and similar systems. As busy as George was he always answered my questions leading up to the install and was there right when he said he would be. George even helped me plumb a water line to my refrigerator and didn't charge me for the material he used! I have already recommended Absolute Water Systems to a friend and will certainly be using them for any future projects."
Additional Photos
Additional Photos
Additional Photos
Recommended by96%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.0(
465
)

Serving Barrington, NH and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"I’ve had consistently great service from the Heritage technicians who handle my plumbing and AC maintenance and problems! Noah, who serviced my water filter this afternoon, was very pleasant, knowledgeable, and professional. He answered my questions and did some troubleshooting to address my concerns. I’m quite pleased to have Noah provide the same high quality performance that I’ve come to expect from Heritage. Thanks for this opportunity to offer comment!"
Oil tank installation
Water filtration
Celing fan installed.
Outdoor condenser unit.
Garbage disposal installed under kitchen sink.

+14

Response time9 hrs
Recommended by75%of homeowners
Avatar for Forsythe Carpentry
Forsythe Carpentry
5.0(
42
)

Serving Barrington, NH and surrounding areas

In business since 2009

Free estimates

"Todd was very communicative, stayed on the job throughout the duration of it, handled added requests and unforeseen glitches professionally, cleaned up after himself, performed high quality work, coordinated with the plumber, and is an all around nice guy. I strongly recommend him and would hire him again."
yanzinski kitchen
yanzinski kitchen
yanzinski kitchen
yanzinski kitchen
yanzinski kitchen

+50

Recommended by100%of homeowners
Avatar for Arta Foundation Repair
Arta Foundation Repair
4.6(
13
)

Serving Barrington, NH and surrounding areas

In business since 2019

Free estimates

Warranties offered

"Only contractor who bothered to actually pull up some floor boards to see the situation under our floor before quoting. Also did a great job on our barn foundation."
cement block foundation wall
cement block foundation wall
cement block foundation wall
cement block foundation wall
cement block foundation wall

+60

Response time1 day
Response rate91%
Recommended by91%of homeowners
Avatar for TJ Thistlewood Plumbing & HVAC
TJ Thistlewood Plumbing & HVAC
5.0(
6
)

Serving Barrington, NH and surrounding areas

Emergency services offered

"Tyler was extremely helpful and accommodating and helped me on very short notice with 2 plumbing projects recently, even spending almost an entire Saturday working when a washing machine install ended up being more work than expected. He is professional and extremely reasonably priced. Will definitely recommend and use for all of my plumbing needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Showing 1-10 of 40
FAQs for sump pump or interior foundation drains installation projects in Barrington, NH

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 Barrington, NH 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.