Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Niagara, WI

Enter your zip and get matched with up to 5 pros

Find Basement waterproofing pros in Niagara

Avatar for Acculevel, Inc. - Wisconsin
Acculevel, Inc. - Wisconsin
3.9(
231
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Niagara, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

21 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Sure-Dry, LLC
Sure-Dry, LLC
3.8(
19
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Niagara, WI and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I had to come out and look at my driveway. Ended up having him look at a water issue in my basement and they made a good recommendation and I’m gonna have them fix my basement into the driveway."
Sump Pump Installation
Waterproofing Basement Walls
Egress Window
Egress Window
Concrete Resurfacing

+18

Response time5 hrs
87 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for Custom Craft Environmental
Custom Craft Environmental
4.6(
117
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Niagara, WI and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

"He had a cancellation and was able to come out the day I called. He verified that we actually didn't have mold growing in the one area. Since that area was connected to an indoor hot tub room, he checked the tub room just to verify that all was ok in there. He gave me some tips on preventing mold in that tub room and informed me about some other areas to watch (as this was in the basement and we have had water get inside with heavy rain) and I asked him about some marks on my basement ceiling. He was very knowledgeable and helpful. Will definitely be calling if need for future services."
Additional Photos
Additional Photos
Additional Photos
Before
After

+1

Recommended by94%of homeowners
Avatar for B And B Basement Repairs LLC
B And B Basement Repairs LLC
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Niagara, WI and surrounding areas

In business since 2015

Free estimates

Warranties offered

We are rated by our customers as one of the Top Premiere Foundation Repair Companies in WI. We strive to maintain an excellent reputation. We work hard every day to maintain our excellent rating! We do this by providing our customers with long-lasting, long-term, cost-effective solutions. With the most experienced installers in the industry on our team! It makes standing behind our work easy!

Ceiling Spray Foam
Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Armatti’s Trucking and Excavating
Armatti’s Trucking and Excavating
5.0(
5
)
Basement Drainage Channels - Install

Serving Niagara, WI and surrounding areas

"They were good and it went very well.They were on time,quick about their work and I totally recommend them all the time.They were very nice company to hire and to work with."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Drytronic, Inc.
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Niagara, WI and surrounding areas

In business since 1999

Established in 1999, Drytronic, Inc. is committed to excellence and continues to be an outstanding business in the Missouri and Illinois area. Drytronic, Inc. prides itself on an outstanding record of quality service. Our longevity is a testament to the level of service and quality you'll get when you choose Drytronic, for your basement waterproofing needs. We have a full staff of highly talented and motivated individuals that are eager to help you with all of your basement waterproofing needs. We are exited that you have expressed an interest in our services and we look forward to working with you.

Lone Wolf Plumbing
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Niagara, WI and surrounding areas

In business since 2013

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Showing 1-10 of 12
Basement Waterproofing questions, answered by experts

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

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.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

The Niagara, WI homeowners’ guide to basement waterproofing services

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