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TRUSTED BY NORFOLK, CT HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon63
    Verified sump pump installation services reviews

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

Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Norfolk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Our service person was Bill Fanning. He was excellent and explained everything in full detail! Bill was polite and respectful, and advised us on the best new sump pump to replace our non-working sump pump."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
142 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Norfolk, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Amazing. YES - you pay a lot - but they rocked, their solution rocked, and the installation was flawless. We just built a brand new home and the builder put in the cheapest 24" deep sump pump possible. We live in an area known for basement flooding so I did my research - had several companies come in - and settled on Connecticut Basement Systems. But my LORD - expensive. But now I know why. Their crew of 3 showed up and laid down plastic mat from our front door all the way down to the basement (at least 200'). It was over kill - but then I saw why. They had to dig a 36" deep pit and a wider hole - and brought up all the mess in buckets. NOT A SINGLE DROP ON THE BASEMENT FLOOR OR ONE THE WAY UP THE STAIRS. In fact - if you didn't see the high tech 3 pump sump pump they installed - you would have never known they were there. EVERYONE was super nice and answered all my many questions. I just spent a year in **** building a new home - and this was the best experience I've had with a contractor in 10 years. Pay the bucks - great product - great installation - great service."
Additional Photos
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Additional Photos

+12

162 neighbors recently requested a quote
Recommended by90%of homeowners
Premium Northeast Plumbing LLC
4.9(
4
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Norfolk, CT and surrounding areas

Approved

In business since 2023

Credit card accepted

Customers say: Quality work

"I gutted the master bathroom and redid it, hired Premium Northeast Plumbing to do all the plumbing work. Andrew the owner is awesome, professional, knowledgeable, personable and punctual. I would strongly recommend this company for any plumbing work."
Response time1 day
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Precision Landscaping and Excavating
Precision Landscaping and Excavating
4.2(
33
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Norfolk, CT and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Ron was very professional from the start to finish. I had a blocked basement drain repaired and a new day light drain installed to this basement drain. The work was outstanding. The basement doesn't flood anymore. Thanks Ron for a great job well done."
 Landscaping Projects
New Walkways
 New Retaining Wall
 Before and After Wall
 Before

+52

Response time7 hrs
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for M & M Construction LLC
M & M Construction LLC
4.6(
76
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Norfolk, CT and surrounding areas

In business since 1965

Free estimates

Credit card accepted

"Excellent work.  Was refreshing to work with a contractor who did the simple things such as showing up when they said they would, completing work as specified, completing in a timely fashion and communicating all along.  AJ was great to work with and originally came out for drainage work and tying our sump pump discharge into buried PVC pipe to drain in the backyard away from the house.  We were also in process of running a gas line to the house and when asked if they'd be interested in excavating the trench, which was no small task at ~450 ft along driveway and several trees/stumps/rocks, AJ was more than willing to take on the job.  AJ coordinated with the gas company and dug the trench per their specifications and backfilled with sand all within a couple of days.
Once the gas line was installed, AJ and his team completed the drainage work which consisted of tying in sump pump discharge, three gutter downspouts and a yard drainage box to pick up excess surface water at a low spot near driveway.  The discharge was run approximately 100 ft to the rear of our yard and a pop up emitter was installed to keep all water away from the house.  All excavation was backfilled and top soil added and graded with seed and straw laid.  Grass seed began coming up within a week and has filled in nicely.  
Throughout the process AJ kept in contact with what was going on and what they would be doing next.  The work was completed faster than we anticipated and the crew kept the site clean each day when they were done.  AJ went out of his way to make sure we were happy with the work and made sure the job was completed to satisfaction including following up with me to make sure we were happy after the job was complete and he had already been paid.  The crew was great, worked hard and put in a full work day and then some everyday.  The were several challenges with this job including a tight work space with many trees, roots and rocks.  The crew took great care to make minimal disturbance to surrounding trees, shrubs, etc.  We were very happy with AJ and crew and would happily use them in the future especially considering the reasonable price.  We even had the neighbors comment on the quality of the work done and how fast the work was completed.
"
Blue stone 1
Blue stone 2
Retaining Wall (Before)
Retaining Wall (After)
Channel Drain

+26

Recommended by93%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)
Sump Pump or Interior Foundation Drains - Install

Serving Norfolk, CT and surrounding areas

In business since 2001

Credit card accepted

"I have now had 4 pickups from this company. Each time it has been with different items: I have had my kitchen remodeled,  a deck torn down and rebuilt, a new roof put on, old fencing disc arded, and a yard cleanup. The only difference in pricing was for the roofing and even though ti was more money it was STILL CHEAPER than a dumpster!!! I don't know how these guys do it, but they pickup on time, without issue andfor the cost quoted. I have turned each of my contractors onto them - now they are using them. SO MUCH cheaper and better service than any dumpster company I have used!"
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
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Sump Pump Installation FAQs, answered by experts

Yes, it’s possible to install a sewage ejector pump outside rather than in a basement. However, there may be some extra steps involved, including running pipes from the inside to the outside of your home and digging (and re-filling) a hole for the basin. If you aren’t comfortable with this type of work, contact a plumbing pro to handle it for you.

Installing a battery backup for your sump pump is recommended, particularly if you live in an area with frequent power outages or severe rainstorms. A sump pump requires electricity to function, and a battery backup ensures it can continue to move water out of your home if the power goes out, providing crucial protection against flooding. Additionally, frequent power outages can create electrical surges that might damage the sump pump's motor. A battery backup system offers an additional layer of protection, ensuring your basement stays dry.

To test for toilet leaks, use water coloring in the water tank and see if the water slips into the bowl from the tank. This test will indicate if there’s a problem with the flapper or refill tube. You can also put water coloring in the bowl of the toilet to see if there is a leak there. If there is, you should see the colored water on the outside of the toilet bowl or on the floor. 

Yes, a well-maintained sump pump can increase a home's value and make it more desirable to potential buyers; it does not lower property value. By protecting the basement from flooding and water damage, a sump pump provides peace of mind and can make the space usable for storage or as an extra room. For buyers interested in homes with basements, a working sump pump is a significant feature that adds value by ensuring the space is secure and less likely to flood.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

The Norfolk, CT homeowners’ guide to sump pump installation services

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