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TRUSTED BY DARIEN, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon282
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Darien - Updated Nov 2026

Avatar for Aqua Well & Pump Systems Inc
Aqua Well & Pump Systems Inc
4.6(
71
)
Sump Pump - Repair or Replace

Serving Darien, WI and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"Well I would beware if you wanted to get a quote from these guys. I needed to get a new well. I received 3 quotes from different sources. These guys came in the best. First I signed the contract in late June and did not get the well till Early Sept. Took an awful long time. They blamed it on weather but there were plenty of stretches of nice weather. No excuse. Then when they finally did complete, the sent me a bill for over $1000 more. Again no excuse. They said they had to do more work so it cost more. Then they need a new estimator who knows what they are doing. I could see a couple of hundred off but not $1000. BEWARE!"
QUESTIONS ANSWERED
Airlift Your Well
Fully Stocked
Response time9 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Groundworks
Groundworks
4.6(
917
)
Sump Pump or Interior Foundation Drains - Install

Serving Darien, WI and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Small jobs welcome

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. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+13

50 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Water Heater Experts
Water Heater Experts
4.9(
54
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Darien, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Nick did an excellent job replacing my water heater. He was very professional, arrived on time, and completed the work promptly. The installation was done cleanly and neatly, and he took care of everything including removal of the old unit. He explained things clearly, answered my questions, and made the whole process easy. I’m very pleased with his work and would highly recommend him to anyone needing water heater installation or service."
40Gal Gas Water Heater
40Gal Gas Water Heater
50 Gallon Electric
40 Gallon Electric
40 Gallon Gas

+30

Response time5 hrs
Response rate97%
124 neighbors recently requested a quote
Avatar for All Star Installations Inc
All Star Installations Inc
4.4(
58
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Darien, WI and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Job went well start to finish. Custom sheet metal and gas pipe retrofitting required for installation was exceptional. Installers were courteous and professional. Overall A+ experience. Prompt and efficient dealing from 1st call to completion. Highly recommended."
Recommended by93%of homeowners
Precise Repairs, Inc.
4.6(
19
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Darien, WI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Excellent work. During the course of the original job (installation of a sump and sump pump), the workers encountered badly corroded drain pipes from from the kitchen stack out to the main stack. Replacing these was a lot of extra work, but it was accomplished quickly, done well, and at a fair price. I highly recommend them."
Response time1 day
Response rate96%
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Darien, WI and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Showing 1-10 of 20
Sump Pump Installation FAQs, answered by experts

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

If your water pump fails, the first step is to turn off the power to the pump to prevent any further damage. Check for common issues such as clogs, electrical problems, or mechanical failures. If you cannot identify the problem, contact a professional who specializes in pump repairs. Prompt action can help minimize damage and repair costs.

If your sump pump isn’t engaging, it might be clogged with dirt and debris. Check to see if the fitting lid is loose and has been letting debris in. Next, check the float and make sure it’s not obstructed by rust or gunk, which results from insufficient maintenance. Tangled wires or damaged switching systems can also stop your sump pump from engaging.

The life span of a water pump ranges from five to 15 years on average. Regular maintenance can extend its life. If you notice significant drops in performance, strange noises, or frequent malfunctions, consider a water pump or well pump replacement. Always get in touch with a professional if you're concerned about yCan I install a water pump myself?our pump's condition.

Sewer ejector pumps need to be cleaned at least once a year by a professional. You shouldn’t attempt to clean it yourself because it can release sewer gasses that are toxic to humans and can be fatal. But to keep the system as clean as possible between professional inspection and cleaning services, be sure to only flush human waste and toilet paper. Avoid flushing items that can clog the system, like paper towels, grease, oil, or menstruation products.

The Darien, WI homeowners’ guide to sump pump installation services

From average costs to expert advice, get all the answers you need to get your job done.