Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Portage, WI

Enter your ZIP and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Portage, WI?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Portage, WI

*The Angi rating for Basement Waterproofing companies in Portage, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Portage, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on November 02, 2025

Find Basement waterproofing pros in Portage

Avatar for Erie Home

Erie Home

2030 American Dr
4.55(
33
)
•Approved Pro

Erie Home

2030 American Dr
4.55(
33
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
120 local quotes requested

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

Avatar for B And B Basement Repairs LLC

B And B Basement Repairs LLC

E9170 State Road 96
5.00(
3
)
•Approved Pro

B And B Basement Repairs LLC

E9170 State Road 96
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

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!

"Amazing work and great Customer service!"

Andrew R on April 2025

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!

"Amazing work and great Customer service!"

Andrew R on April 2025

Avatar for AccuLevel, Inc. - Rochelle

AccuLevel, Inc. - Rochelle

9495 North Waldron Road
4.44(
167
)
•Approved Pro

AccuLevel, Inc. - Rochelle

9495 North Waldron Road
4.44(
167
)
•Approved Pro
Customers say: Quality work
191 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"The guys that showed up were actually quite nice. They looked at the project, one of the guys showed some concern (about what I don't know) He said he was going to make a phonecall, and when he came back from the truck he said that they couldn't do the job. He said I needed to contact the company --"

Mark H on October 2025

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"The guys that showed up were actually quite nice. They looked at the project, one of the guys showed some concern (about what I don't know) He said he was going to make a phonecall, and when he came back from the truck he said that they couldn't do the job. He said I needed to contact the company --"

Mark H on October 2025

The Traveling Bartender

No reviews yet

The Traveling Bartender

No reviews yet

Hosting an event can be a great way to bring friends and family together, but it can also be stressful. Between finding the perfect venue, creating a menu, and organizing entertainment, a lot of planning can go into throwing the perfect event. That is why hiring a traveling bartender can be a great way to make sure your event runs smoothly and everyone has a great time.

Hosting an event can be a great way to bring friends and family together, but it can also be stressful. Between finding the perfect venue, creating a menu, and organizing entertainment, a lot of planning can go into throwing the perfect event. That is why hiring a traveling bartender can be a great way to make sure your event runs smoothly and everyone has a great time.

Quality Hardwood Furniture

4939 Kappus Dr
No reviews yet

Quality Hardwood Furniture

4939 Kappus Dr
No reviews yet
Free onsite estimate

No project is too big or small. I can do a wide variety of tasks. I can take on almost any of your home needs. Fences, decks, roofs, paint, remodeling, design, furniture, cabinets and vanities. Indoor/outdoor furniture and be custom made to your specific need. I work with a high level of Integrity. I can promise the job will get done in a timely fashion.

No project is too big or small. I can do a wide variety of tasks. I can take on almost any of your home needs. Fences, decks, roofs, paint, remodeling, design, furniture, cabinets and vanities. Indoor/outdoor furniture and be custom made to your specific need. I work with a high level of Integrity. I can promise the job will get done in a timely fashion.

ABT Foundation Solutions, Inc.

2860 Capitol Drive
No reviews yet

ABT Foundation Solutions, Inc.

2860 Capitol Drive
No reviews yet
23 years of experience

ABT Foundation Solutions, Inc. is the expert foundation repair and basement waterproofing company. We specialize in basement water control, foundation repair, repair of bowing, bulging basement walls, sinking or settling foundations, installation of egress windows, installation of sump pump systems and dehumidifiers. We are the exclusive provider of Dry Right water control products and Right Wall foundation repair.

ABT Foundation Solutions, Inc. is the expert foundation repair and basement waterproofing company. We specialize in basement water control, foundation repair, repair of bowing, bulging basement walls, sinking or settling foundations, installation of egress windows, installation of sump pump systems and dehumidifiers. We are the exclusive provider of Dry Right water control products and Right Wall foundation repair.

A Jack Of All Trades

Unknown
1.00(
3
)

A Jack Of All Trades

Unknown
1.00(
3
)
27 years of experience

We are a family owned company with over 15 years of experience. 90% of my business comes from word of mouth so nothing but the highest level of quality goes into every job.

"Called him, described job; he said he'd call back. He didn't, so I called again. He said he was busy but he'd call back in a couple of weeks. He never did."

Mary J on January 2018

We are a family owned company with over 15 years of experience. 90% of my business comes from word of mouth so nothing but the highest level of quality goes into every job.

"Called him, described job; he said he'd call back. He didn't, so I called again. He said he was busy but he'd call back in a couple of weeks. He never did."

Mary J on January 2018

Borg Custom Renovations

901 Frederick Street
No reviews yet

Borg Custom Renovations

901 Frederick Street
No reviews yet
23 years of experience

Borg Custom Renovations is owned and operated by Lucas Lendborg. Offering over 15 years experience in kitchen and bath remodeling. Specializing in custom tile work and custom showers.

Borg Custom Renovations is owned and operated by Lucas Lendborg. Offering over 15 years experience in kitchen and bath remodeling. Specializing in custom tile work and custom showers.

Showing 1-10 of 46
Basement Waterproofing questions, answered by experts

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

The Portage, WI homeowners’ guide to basement waterproofing services

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

See all articles