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TRUSTED BY NEW BERLIN, WI HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon161
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in New Berlin, WI

*The Angi rating for Basement Waterproofing companies in New Berlin, 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 New Berlin, 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 October 06, 2025

Find Basement waterproofing pros in New Berlin

J & J General Contractors Inc

2003 S Muskego Ave
1.00(
1
)

J & J General Contractors Inc

2003 S Muskego Ave
1.00(
1
)
39 years of experience

J&J is a father & son family owned business. For 25+ years we have operated as a full service contractor/construction company built on character and integrity. Customer focused. We are committed to high quality, cost effective craftsmanship, while forming lasting relationships with clients built on trust, safety and comfort.

J&J is a father & son family owned business. For 25+ years we have operated as a full service contractor/construction company built on character and integrity. Customer focused. We are committed to high quality, cost effective craftsmanship, while forming lasting relationships with clients built on trust, safety and comfort.

Cornerstone Restoration LLC

901 Front St.
4.80(
5
)

Cornerstone Restoration LLC

901 Front St.
4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer years of experience providing dependable concrete and masonry restoration services for homes and business throughout Southeastern Wisconsin. Although Cornerstone Restoration was founded in May of 2013, our professional masonry contractors have been providing top notch services since 2002. Our family-owned restoration company understands the importance of sturdy, long lasting concrete foundations and brickwork.

We offer years of experience providing dependable concrete and masonry restoration services for homes and business throughout Southeastern Wisconsin. Although Cornerstone Restoration was founded in May of 2013, our professional masonry contractors have been providing top notch services since 2002. Our family-owned restoration company understands the importance of sturdy, long lasting concrete foundations and brickwork.

Dun-Rite Contractors

7578 S 75th St
4.82(
11
)

Dun-Rite Contractors

7578 S 75th St
4.82(
11
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Dun-Rite Contractors, LLC is locally owned serving Milwaukee, Wisconsin and surrounding areas, specializing in basement waterproofing and foundation repair, from minor to major foundation problems. We have been in business since July of 1999 and have acquired a reputation of quality and honesty throughout the industry. We have trained our workers well in considering the homeowners property as if it were their own. We always make sure that we do a thorough job which means the job is DUN-RITE. Each job is custom performed for our homeowners since each job is unique in its own way. When we go to a job we check on all aspects of the situation as far as down spout extensions, gutters, sump pump, palmer valves, etc. Many times if one of the said situations are not correct this could be the only problem. We like to tell people the truth. We know that honesty spreads our name by word of mouth, as well as doing a good job. Thank you very much for taking the time to educate yourself about our company. We hope that in the future this will benefit us as well as other people. Dun-Rite Contractors, LLC is licensed, bonded and insured.

"All work completed as expected. Tom is extremely easy to work with - always professional. Pricing was best of the contractors I considered. Will be working with him this week on a third property. I no longer even consider going with anyone else."

Barbara K on September 2018

Dun-Rite Contractors, LLC is locally owned serving Milwaukee, Wisconsin and surrounding areas, specializing in basement waterproofing and foundation repair, from minor to major foundation problems. We have been in business since July of 1999 and have acquired a reputation of quality and honesty throughout the industry. We have trained our workers well in considering the homeowners property as if it were their own. We always make sure that we do a thorough job which means the job is DUN-RITE. Each job is custom performed for our homeowners since each job is unique in its own way. When we go to a job we check on all aspects of the situation as far as down spout extensions, gutters, sump pump, palmer valves, etc. Many times if one of the said situations are not correct this could be the only problem. We like to tell people the truth. We know that honesty spreads our name by word of mouth, as well as doing a good job. Thank you very much for taking the time to educate yourself about our company. We hope that in the future this will benefit us as well as other people. Dun-Rite Contractors, LLC is licensed, bonded and insured.

"All work completed as expected. Tom is extremely easy to work with - always professional. Pricing was best of the contractors I considered. Will be working with him this week on a third property. I no longer even consider going with anyone else."

Barbara K on September 2018

Dorian Visionheart Dyer

3560 South Brandon Street
4.83(
6
)

Dorian Visionheart Dyer

3560 South Brandon Street
4.83(
6
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

Emergency Restoration Specialists Inc

5615 S Pennsylvania Ave
4.59(
17
)

Emergency Restoration Specialists Inc

5615 S Pennsylvania Ave
4.59(
17
)
Customers say: Super punctual
34 years of experience

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

MILLER BUILDERS INC

5205 N Ironwood Rd Ste 117
4.25(
4
)

MILLER BUILDERS INC

5205 N Ironwood Rd Ste 117
4.25(
4
)
Customers say: Super punctual
78 years of experience

NO TRAVEL CHARGES. ADDITIONAL CONTACT GARY PALER. DBA: L. MILLER BUILDERS, INC. ADDITIONAL ADDRESSES: P.O. BOX 17934 MILWAUKEE, WI 53217-0934, 217 E. SILVER SPRING MILWAUKEE, WI 53217.

NO TRAVEL CHARGES. ADDITIONAL CONTACT GARY PALER. DBA: L. MILLER BUILDERS, INC. ADDITIONAL ADDRESSES: P.O. BOX 17934 MILWAUKEE, WI 53217-0934, 217 E. SILVER SPRING MILWAUKEE, WI 53217.

Verette Construction Inc

N60W14432 Kaul Ave
5.00(
17
)

Verette Construction Inc

N60W14432 Kaul Ave
5.00(
17
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are southeastern Wisconsin's full service solution for Foundation Repair. Established in 1969, Verette Construction Inc. takes pride in improving home safety and value. Our crew has over 150 years of combined experience in foundation construction services.

We are southeastern Wisconsin's full service solution for Foundation Repair. Established in 1969, Verette Construction Inc. takes pride in improving home safety and value. Our crew has over 150 years of combined experience in foundation construction services.

Custom Restoration Inc

PO Box 339
4.60(
15
)

Custom Restoration Inc

PO Box 339
4.60(
15
)
Customers say: Super punctual
24 years of experience

Since 2001 Custom Restoration has been serving the greater Milwaukee area, including all of southeast Wisconsin. We strive to provide the highest quality of service, at the highest level of craftsmanship. We are a full service masonry restoration company. Our goal is to provide a positive experience from setup to completion on every job, for every customer. Custom Restoration is capable of handling masonry projects of any size, and are looking forward to completing your project in the future. NARI, BBB, & National Chimney Sweep Guild Members. Chimney Safety Institute of America (CSIA) Certified.

"When the previous owner had a lower level fireplace installed the company that did the work did not patch around the hole they had to cut in the exterior wall. Scott came out to patch the rather large hole that was around the fireplace exhaust pipe. They showed up on time and preformed all of the work they said they would do. I would use them in the future for any other masonry work."

Mark T on March 2018

Since 2001 Custom Restoration has been serving the greater Milwaukee area, including all of southeast Wisconsin. We strive to provide the highest quality of service, at the highest level of craftsmanship. We are a full service masonry restoration company. Our goal is to provide a positive experience from setup to completion on every job, for every customer. Custom Restoration is capable of handling masonry projects of any size, and are looking forward to completing your project in the future. NARI, BBB, & National Chimney Sweep Guild Members. Chimney Safety Institute of America (CSIA) Certified.

"When the previous owner had a lower level fireplace installed the company that did the work did not patch around the hole they had to cut in the exterior wall. Scott came out to patch the rather large hole that was around the fireplace exhaust pipe. They showed up on time and preformed all of the work they said they would do. I would use them in the future for any other masonry work."

Mark T on March 2018

HAPKA CONTRACTING INC

N128W17714 HOLY HILL RD
4.56(
16
)

HAPKA CONTRACTING INC

N128W17714 HOLY HILL RD
4.56(
16
)
Customers say: True professional
31 years of experience

Hapka Contracting is your source for creative landscape design services and the finest quality installation. Our staff is experienced, knowledgeable & capable of handling projects of any size or difficulty. We take pride on giving the customer what they could only imagine

Hapka Contracting is your source for creative landscape design services and the finest quality installation. Our staff is experienced, knowledgeable & capable of handling projects of any size or difficulty. We take pride on giving the customer what they could only imagine

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FAQs for basement waterproofing projects in New Berlin, WI

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

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.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The New Berlin, WI homeowners’ guide to basement waterproofing services

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

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