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Find Sump pump or interior foundation drains installers in Ossipee

Avatar for Groundworks
Groundworks
4.6(
26
)

Serving Ossipee, 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
195 neighbors recently requested a quote
Recommended by56%of homeowners
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Avatar for Meredith Plumbing & Heating
Meredith Plumbing & Heating
4.1(
14
)

Serving Ossipee, NH and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Fred showed up on time with all the parts needed to complete the job and was finished in a timely fashion would definitely use Meredith Plumbing and heating agin."
Additional Photos
9 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for SW WOOD LLC
SW WOOD LLC
5.0(
1
)

Serving Ossipee, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
25 neighbors recently requested a quote
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Avatar for Granite State Piping
Granite State Piping
4.9(
87
)

Serving Ossipee, NH and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Eric saved me on a cold, rainy weekend when my sump pump failed and the water in my basement damaged my heat and hot water system. He replaced my two systems with one combination unit and installed two sump pumps. This was all done on an emergency basis and I couldn’t have asked for or received better service. He even provided me with small heaters that kept me warm during some cold days. I highly recommend Eric and his company and will hire them again!"
Boiler flues
Water Tratment
GSP1
GSP2
GSP3

+2

Response time1 day
Recommended by97%of homeowners
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Avatar for D. R. Powers, LLC Plumbing, Heating & Gas Systems
D. R. Powers, LLC Plumbing, Heating & Gas Systems
5.0(
5
)

Serving Ossipee, NH and surrounding areas

Free estimates

Emergency services offered

D. R. Powers, LLC Offering mechanical Plumbing, Heating & Gas Systems; Repair, Design & Fabrication. Owner Darren Powers is a master plumber, gas fitter and additionally has over 34 years experience in general construction. We can handle most projects; from leaky faucets, new additions, commercial businesses, and housing developments. Covering all of NH. No job is too small or large! Darren loves the challenge of creating and turning the customer's vision into reality.

Additional Photos
Recommended by100%of homeowners
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Avatar for Pacific Stone & Tile
Pacific Stone & Tile
4.6(
321
)

Serving Ossipee, NH and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Pacific Stone did a nice job. Person in charge of scheduling measurements and installation was pleasant and courteous. Within a few days of my inquiry they came out to my house to take measurements and they brought samples to choose from. Installation was done within a few weeks after that. Took away the old countertops and sinks. They know what they're doing. One of the installers was actually the owner and they were prompt and professional and cleaned up well."
boston job
boston job
w boyston job
Albany ny
marlboro ma

+3

Recommended by91%of homeowners
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Showing 1-10 of 18
FAQs for sump pump or interior foundation drains installation projects in Ossipee, 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 Ossipee, 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.

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