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Find Sump pump or interior foundation drains installers in Willimantic

Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Rich, the technician at Budget Dry, did an excellent job installing my new sump pump. He was knowledgeable and he communicated well. I would recommend Budget Dry."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
115 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
223
)

Serving Willimantic, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Connecticut Basement Systems prides themselves on their superior customer service, and they really live up to that. Their communication, quality of products and service, and attentiveness to customer needs is unsurpassed. Here are a couple of examples of how they go the extra mile for a satisfied customer: They installed their basement drainage system around my existing heating oil tank, but as I'm planning to convert away from oil this summer, they offered to come back AT NO EXTRA CHARGE once the tank is removed, to reroute the drainage system. Also, I was scheduled for a 3-day project, which included the replacement of some flooring in my basement. On the day the project began, we reconsidered the need for the flooring, and asked if we could cancel that portion of the job. They could not have been more accommodating to that adjustment, and made the change with no questions asked or negative attitude, even though it significantly lowered the price of the project and eliminated a whole day of scheduled work on 2-days' notice. That sort of total customer dedication is rare. I recommend them highly."
Finished basement in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT

+13

Response time10 hrs
159 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Ray Page Plumbing, Inc.
Ray Page Plumbing, Inc.
4.8(
71
)

Serving Willimantic, CT and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"They looked at the sump pump and gave me a choice of ways I could solve my problem. They repaired and showed me and explained the repair. They were very neat and cleaned up after. I would recommend them to anyone 👍"
Before Picture
After Picture
Indirect Water Heater Install
Water Heater Install
Water Treatment Install

+1

Response time9 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Spiro's Plumbing & Heating
Spiro's Plumbing & Heating
4.9(
38
)

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Quick response. Fast service. Excellent job. Fair price. After waiting 5 weeks for a plumber to come, I tried Angie's List to find someone to redo my entire sump pump system. I reached out to 5 plumbers. Spiros contacted me the same day, came that same day and completed the work the next day. I highly recommend them, and will use them again."
 Kitchen Sink Drain
Oil Boiler
Gas Water-Heater
Oil Boiler Steam
Gas Boiler -Wall

+1

Response time6 hrs
1 neighbors recently requested a quote
Recommended by3%of homeowners
Avatar for Cowan Family Plumbing LLC
Cowan Family Plumbing LLC
5.0(
7
)

Serving Willimantic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I hired Cowan family Plumbing to install a whole new bathroom. The service was wonderful. Jake was very neat, respectful, got the job done when he said he would. I am very happy would definitely hire them again."
Bathroom Install
Bathroom Install
Master Water Conditioning System Install
Master Water Conditioning System Install
Response time4 days
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Groundworks
Groundworks
5.0(
7
)

Serving Willimantic, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America’s leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we’re there with one mission – to repair, protect and improve their home.

Foundation
Foundation
Foundation
Concrete
Concrete

+16

311 neighbors recently requested a quote
Avatar for TPK LLC
TPK LLC
5.0(
3
)

Serving Willimantic, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
1 neighbors recently requested a quote
Avatar for M & M Construction LLC
M & M Construction LLC
4.6(
76
)

Serving Willimantic, CT and surrounding areas

In business since 1965

Free estimates

Credit card accepted

"I talked with several contractors regarding a flooding basement problem, and received a wide range of contradicting proposals from sump pumps to new interior footer drains to various exterior solutions.  I chose M&M because their proposal was straightforward, along the lines of what made the most sense to me.  M&M's price was comparable to some other drainage and landscape companies, and significantly lower than one of the older companies.  Anthony from M&M answered my questions directly, and included additional work such as grading of the property in the quoted price as well as things I'd forgotten to mention, "sure, no problem."  He guaranteed the workmanship and offered sound advice, i.e., not to include a sump pump at this point since the outside work would likely solve the problem.
While $4000 might seem high for  2 days work, the operation was substantial and impressive, as were the skills of the crew.  They worked hard and efficiently - excellent work ethic.  They did everything as promised, plus took out an old shrub (with permission) in order to create a better drain route, and leveled an odd hump in the yard that indirectly effected drainage. Everything was cleaned up and finished with topsoil and grass seed.  They returned on a later date to address an issue with a walkway slab, no problem.  We are happy with the results.  For the first time since living here, the basement hasn't flooded during heavy rains.  Our drainage issues seem to be solved - money well spent.

"
Blue stone 1
Blue stone 2
Retaining Wall (Before)
Retaining Wall (After)
Channel Drain

+26

Recommended by93%of homeowners
Showing 1-10 of 46
FAQs for sump pump or interior foundation drains installation projects in Willimantic, CT

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 Willimantic, CT 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.