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Avatar for Groundworks
Groundworks
5.0(
32
)

Serving Alger, MI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Excellent work by Hunter K., Jacey H., and Teddy F.!!! I was so impressed with the encapsulation of my crawlspace that I immediately scheduled for the crew to come back and encapsulate my basement! They were very careful and attended to details, communicated every step of the process, made sure I understood what they were doing and why, and that I was pleased with the work. The space looks, smells, and feels amazing!!! Thank you to the best crew around!!!"
Basement
Basement
Basement
Basement
Concrete

+16

127 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for AccuLevel, Inc. - Michigan
AccuLevel, Inc. - Michigan
3.9(
221
)

Serving Alger, MI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"They are great to work with. Communication was superior. They stand by their work. A few years ago I had waterproofing done in my basement and this time they spray foamed the cavities of the basement too. Both times they did awesome work and cleaned up too! I highly recommend this company!"
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time4 days
297 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Bluebird CFW, LLC
Bluebird CFW, LLC
5.0(
15
)

Serving Alger, MI and surrounding areas

In business since 2011

Free estimates

Warranties offered

"I was very happy with the estimate I got from Corey, and he explained how things were going to be done. I had the waterproofing done on one entire wall of my basement, and a sump pump put in, on one of the coldest days of this year, and the guys were great, they put up plastic to keep things from getting dusty, and they were done in 1 day!! I was very impressed! I did have a tiny leak, a few days later, but the company sent someone out almost immediately, and that was resolved. I highly recommend this company, and know that I went with the best!!!"
Dirty Crawlspace
Clean and Dry Crawlspace
Dirty Crawlspace
Clean and dry crawlspace
Flooded Basement

+48

Response time9 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for Stay Dry Basement Waterproofing Inc
Stay Dry Basement Waterproofing Inc
4.5(
221
)

Serving Alger, MI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Stay Dry took the stress and worry out of the entire waterproofing process. The entire company was great, from the initial appointment, to the installation crew. I would highly recommend Stay Dry!"
French drain
French drain
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by89%of homeowners
Avatar for North West Home Solutions LLC
North West Home Solutions LLC
5.0(
8
)

Serving Alger, MI and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"North West Home Solutions did Excellent Work on our home!! I am Very Pleased with their recent work on our roof! They did exactly what was needed. Our roof and chimney has been sealed off to stop the water damage and they have completely fixed our interior ceilings from the damage caused. I would Highly recommend them."
Remodeling - General Project
Additional Photos
Recommended by100%of homeowners
Avatar for Diversified Group
Diversified Group
4.4(
19
)

Serving Alger, MI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"We are still in the process of scheduling the repairs but i just wanted to say they are absolute pros at returning calls and showing up for appt. Will let you know when work is complete. So far so good!"
Custom Hardscapes
Creating Beautiful Patios
Roofing Job at Local Church (1)
Roofing Job at Local Church (2)
Soft Epdm Roof.

+18

Recommended by100%of homeowners
Showing 1-10 of 13
Basement Waterproofing questions, answered by experts

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

Interlocking garage tiles made with PVC are the most effective for garages with past issues of humidity and flooding because damp concrete is not suitable for paint. Epoxy coating is also water-resistant and can prevent mold buildup. Finally, porcelain tiles are a wonderful option for wet conditions if your budget allows.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

The Alger, MI homeowners’ guide to basement waterproofing services

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