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Find Sump pump or interior foundation drains installers in Madison

Avatar for Groundworks
Groundworks
4.6(
26
)

Serving Madison, 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
185 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Northern Basement Systems
Northern Basement Systems
4.4(
10
)

Serving Madison, NH and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"This company did not do my work. I incorrectly reviewed them as their name was similar to the contractor who did do the work. Sorry for confusion."
Gap between chimney and home
Crew at work
The piers
Chimney after piers are installed
Smart Jacks

+9

Response time2 days
1 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for SW WOOD LLC
SW WOOD LLC
5.0(
1
)

Serving Madison, 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 ."
26 neighbors recently requested a quote
Avatar for Granite State Piping
Granite State Piping
4.9(
87
)

Serving Madison, 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
Avatar for TJ Thistlewood Plumbing & HVAC
TJ Thistlewood Plumbing & HVAC
5.0(
6
)

Serving Madison, NH and surrounding areas

Emergency services offered

"It went great, Tyler noted that I was handicapped and made sure that my new toilet was ADA approved. I felt it was a nice detail that many would have overlooked. Tyler paid great attention to detail, my bathroom was as clean after the new toilet was installed as it was before and even having to drag the old one through the house my hard wood floors never got a drop of water on them. He was friendly and very polite. I would definitely call him for our plumbing needs again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Ward Water
4.6(
23
)

Serving Madison, NH and surrounding areas

Emergency services offered

Credit card accepted

"They were prompt, prepared for the work and completed the entire job within one day. I've used Ward plumbing before and they were always responsive and prompt. I also can tell they really know what they are doing and they get the work done right. On this job the system set up looks great and works great. They clean up after themselves and ensured all was working great and they answered any questions and took time to educate me on the products installed. In my experience they are reliable, trustworthy, and knowledgable.
"
Recommended by90%of homeowners
Avatar for Pacific Stone & Tile
Pacific Stone & Tile
4.6(
321
)

Serving Madison, 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
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)

Serving Madison, NH and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Everything went wonderfully with this company.  They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work.  Once they started, the team (three people came) worked together like a well-oiled machine.  One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring.  Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues.  They cleaned up after themselves very neatly.  They also replaced the light switch with a dimmer switch at no extra cost!  Well within my budget, and came in even lower than their original (FREE) estimate!  I would highly recommend this company to anyone in the Bergen County area.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Showing 1-10 of 16
FAQs for sump pump or interior foundation drains installation projects in Madison, 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 Madison, 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.