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TRUSTED BY CHASKA, MN HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon54
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Chaska

Avatar for G Gardner Concrete & Waterproofing Inc
G Gardner Concrete & Waterproofing Inc
4.5(
186
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Chaska, MN and surrounding areas

Approved

In business since 1949

Free estimates

Warranties offered

"Water proofing very good results. BUT Caution regarding floor repair from ANY contractor. Make sure you discuss what the floor repair will look like. Mine is not level, and Much rougher Than original floor. Another contractor said it was better than He typically sees. This was done several years ago. Sorry about the late review."
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 rate100%
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for American Waterworks
American Waterworks
4.5(
171
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Chaska, 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
642 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for DJ's Home Services
DJ's Home Services
4.5(
98
)
Basement Drainage Channels - Install

Serving Chaska, MN and surrounding areas

Approved

In business since 1971

Credit card accepted

Customers say: Quick response

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

7 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for McQuillan Home Services LLC
McQuillan Home Services LLC
4.0(
499
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Chaska, MN and surrounding areas

Approved

In business since 1883

Emergency services offered

Warranties offered

"We had them find source of leak in the basement ceiling. The guy put on shoe cover when he entered house. Thoroughly checks the source and was able to figure it out. However, the fix requires tile work instead, so, we have to find another contractor to fix the bathroom wall tiles. Good clean job. Very thorough and professional."
McQuillan Furnace Installation
McQuillan Furnace Installation
Boiler Install 1
Boiler Install 2
Boiler Install 3

+20

Response time1 day
Response rate89%
3 neighbors recently requested a quote
Avatar for Gardner Construction Inc
Gardner Construction Inc
4.6(
346
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Chaska, MN and surrounding areas

In business since 1996

Free estimates

Warranties offered

"We did not have to completely replace the side staircase or redo the basement entrance for both instances. They were able to rein-enforce, repair and resurface these deteriorated and previously moss covered and crumbling concrete areas. It was handled in 1.5 days. Very professional, kind and capable employees. Left the sight very clean and did a spectacular job on the repairs. The areas look like new entrances. Very well done! The price was great as well. No complaints. We’re very pleased with this company and will be using them again."
Our team created a trench to the footings and filled it with a drain pipe and rock to channel the water to the sump pump.
This is the front of the steps, before the Gardner Construction team resurfaced the steps and replaced the sidewalk.
This homeowner wanted to replace the window and needed to repair the cracked and crumbling foundation.
The Gardner Construction team installed a new glass block window, providing additional security and a vent, and repaired the foundation.
After installing the sump pump and the drain tile system, our team repours the concrete.

+18

Response time3 days
Response rate100%
Recommended by96%of homeowners
Showing 1-10 of 46
Basement Waterproofing questions, answered by experts

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

The Chaska, MN homeowners’ guide to basement waterproofing services

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