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TRUSTED BY HANOVER, MN HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon11
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Hanover

Avatar for American Waterworks
American Waterworks
4.5(
171
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hanover, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"We had a massive project including foundation repair, waterproofing drainage system installation and crawl space encapsulation. We were very pleased with the work and the professionalism . We also appreciated everyoneâ s responses to all our questions before and during the project."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
649 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for NORTHERN PLUMBING & SOFTENING
NORTHERN PLUMBING & SOFTENING
4.6(
33
)
Basement Drainage Channels - Install

Serving Hanover, MN and surrounding areas

Approved

In business since 1997

Emergency services offered

Warranties offered

"In 2013 we started investigating the replacement of our water heater. It was 20 years old but it was not having problems (yet). We wanted to try to avoid having a hot water problem in the future so we started the replacement investigation process. I called several contractors and got competitive bids but decided to put it off until 2014. Late this winter (20140 ) I noticed water on top of the water heater with some dripping down the side so we knew our time with this water heater was about up. I called John at Northern Plumbing again. He remembered our conversation the previous year. He was near us, very straight forward, and he made me comfortable with his experience level and confidence in phone conversations. He answered all my questions and he quoted the same price again for removal an replacement. We agreed on a date to do the job. Without prompting John promised that we would have hot water from the new hot water heater on the replacement date. This was expected but reassuring to hear. Chuck was the plumber assigned to the job, He came out to inspect the area in the basement where the work needed to be done. He addressed my questions and issues regarding access and removal of the old water heater. Chuck determined the job would require a new water shut off valve, an upgraded gas valve to meet building code, and required disconnecting existing furnace gas line to allow for removal of the existing heater. He quoted an additional $150 for these items. Chuck needed to leave to get the new water heater from the supplier since my unit had to be used for a previous job. Chuck returned shortly and started to work. He removed his boots on many trips in and out and protected the carpets with tarps when removing the old water heater. The work went well and the workmanship was excellent. He got the job done start to finish in about 4 hours. As John promised we had hot water again that evening. The new water heater continues to work great. I would recommend Northern Plumbing in the future for similar work. I received the City Inspection paper work yesterday so all I have to do is schedule the city to come out and inspect the work and this job will be finished. Overall it was great working with these guys!!!
"
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At Northern Plumbing & Softening, we sell and install Hague Quality Water softeners, the best in water treatment equipment, and service all makes and models of water softeners. (That's nearly 50 brands!)
In addition, we sell water softener salt and other supplies to help keep your water softener running effectively and efficiently. You'll conserve water and your water will be the highest quality. Soft water is better in so many ways, and we can help achieve it for you and your family.
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+7

Response time2 days
3 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for DJ's Home Services
DJ's Home Services
4.7(
72
)
Basement Drainage Channels - Install

Serving Hanover, MN and surrounding areas

Approved

In business since 1971

Credit card accepted

Customers say: True professional

DJs Home Services of Minnesota has been Minnesota Homeowners' Best Friend since 1971, providing top-quality Plumbing, Heating, Cooling, Drains, Electrical, and Fireplace services. With decades of experience, DJs is committed to delivering reliable, professional, and customer-focused home services across the Twin Cities metro area. We take pride in our expert team, ensuring every job is done with care, precision, and a dedication to excellence.\n\nAt DJs, we dont just serve homes we build lasting relationships. We care deeply about our customers, employees, and the community, striving to make every home more comfortable, safe, and efficient. Whether its a quick repair, a full installation, or routine maintenance, homeowners can trust DJs for dependable service and a job well done.

New Electrical Meter
New Electrical Meter
New Electrical Meter
New Electrical Meter
New Electrical Meter

+38

Recommended by88%of homeowners
Avatar for Slab Boss LLC
Slab Boss LLC
5.0(
11
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hanover, MN and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"From start to finish Luke did a fantastic job with our project. We needed our driveway apron raised so it would be level with our garage and needed several voids filled in to prevent further water damage. I called on a Friday and Luke drove out to us on the following Tuesday to give us a quote. He took the time to explain his approach to the project, estimated cost, and even provided us with a free tube of caulk (even though we hadn’t committed to his services yet). He was friendly and professional and did a great job for a very reasonable price. We would definitely use Slab Boss services again and recommend them to anyone who needs a polyfoam lift or void filling."
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+2

Response time5 days
Response rate100%
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

If you notice standing water under the deck after rainstorms, you may need a drainage system to efficiently move this water. You do not want standing water to rest against your foundation or against support posts for the deck, as this could cause significant structural problems over time. Make sure the area has proper grading, too.

The Hanover, MN homeowners’ guide to basement waterproofing services

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