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Find Sump pump or interior foundation drains installers in Cottage Grove

Avatar for G Gardner Concrete & Waterproofing Inc
G Gardner Concrete & Waterproofing Inc
4.5(
186
)

Serving Cottage Grove, MN and surrounding areas

Approved

In business since 1949

Free estimates

Warranties offered

"After some heavy rain we had water in a corner of the basement. I contacted Randy for an estimate. He arrived promptly and was very knowledge about our problem and how to fix it. He also had some suggestions on landscaping. He provided an estimate on the spot which was less than we expected. He also provides a guarnetee that his fix will solve the problem.
His crew showed up the next week (very quick response time from estimate to work completion). There were about 5 people doing the work under Randy's supervision. It took them about 3 hours to do the work. They also inspected and tested the sump pump to make sure it was in working condition.
After the work is complete Randy sent a written guarentee as promised.
Since the work was completed we have had some heavy rainfall (about 3 inches) and the basement is dry as a bone.
I highly recommend Randy for any waterproofing needs.
"
Start of repairing hole #2
Finished look of hole #2
Start of hole #1 project
Finished product of hole #1
start of side wall

+7

Response time3 days
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)

Serving Cottage Grove, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"If you want it done right, these are the ladies and gentlemen who get it done. Whether it's their water services or their HVAC, they get it done right time and again... Their owner Jeff is hands-on, and it's impossible to articulate how helpful he is! They'll get my business over and over..."
Additional Photos
Additional Photos
Additional Photos
Our Team
Response time10 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Groundworks
Groundworks
4.3(
226
)

Serving Cottage Grove, MN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"Innovative, basement authority was referred to us. JP came to our home and did the free inspection. He was very thoughtful and professional. He provided us with a quote for installing of inside drain system , new sump pump and air filtration system. We were pleased with the description and details of the products suggested. We accepted the bid and a month later the team came to our home. Within two days we had the new system installed. Everyone was great. Very attentive to our needs and desires. We would highly recommend them."
Foundation
Foundation
Foundation
Foundation
Foundation

+16

131 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Cutting Edge Sewer & Drain LLC
Cutting Edge Sewer & Drain LLC
4.6(
589
)

Serving Cottage Grove, MN and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"The drain cleaner was extremely professional and persistent. It ended up being a very tough job. He kept me informed and cleared out all of the roots. I was very pleased."
Additional Photos
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Twin City Pipeworks
Twin City Pipeworks
4.8(
426
)

Serving Cottage Grove, MN and surrounding areas

In business since 2007

Credit card accepted

"I purchased my townhouse from an owner who liked to do his own repairs and installs. My kitchen sink must have been a favorite project. In a series of repairs, the drain connection from the dishwasher was moved from the plumbing to the disposal - but the connection was never capped. Imagine the waterworks when part of the drain gets clogged, and the only way out is through the uncapped drain. It was a disturbing sewage-spouting show spraying under my sink. Once I realized the source of the unwanted aquatic display, Twin Cities Pipeworks came to my rescue. Dave repaired all of the “ Mr. Fix-it” specials and left me with the most beautiful plumbing setup. No more sewage surprises ! One of the best relationships you can have is with a good plumber. I am so lucky to have found mine. Thanks, Dave!"
Additional Photos
Recommended by94%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Cottage Grove, MN

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 Cottage Grove, MN 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.