Top-rated basement waterproofing pros.

Best basement waterproofing pros near Madrid, IA

Enter your zip and get matched with up to 5 pros

Top-Rated Basement waterproofing pros in Madrid - Updated Nov 2026

Avatar for BAM! Basements and Masons Of Des Moines
BAM! Basements and Masons Of Des Moines
4.1(
18
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Madrid, IA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

Welcome to B.A.M! Basements and Masons, Central Iowa's premier basement repair and masonry company! B.A.M! is a local business founded in 2012 by Mark Williams. After working several years with different basement repair companies, Mark saw a need for better value and customer service in the industry, so he decided to open his own business. He chose the motto, Every consideration given to total customer satisfaction with the highest quality workmanship, the pillar of the B.A.M! name.\n\nTogether, we at B.A.M! will cultivate our reputation for excellent service and quality work. With our motto in mind and a smile on our face, we look forward to helping the people of Central Iowa improve their homes.

Egress window installs
Egress window installs
Egress window installs
Egress window installs
Egress window installs

+16

Response time1 day
24 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for AccuLevel, Inc. - Iowa
AccuLevel, Inc. - Iowa
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madrid, IA 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!"
Wall Anchors
Exterior Foundation Repair
Helical Pier Installation
Basement Carbon Fiber Strap Repair AFTER
Horizontal Crack Bowed Walls BEFORE

+21

Response time9 hrs
102 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Better Basement Technologies LLC
Better Basement Technologies LLC
4.6(
54
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madrid, IA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"According to the website, the person we met with is a "Foundation Expert."  Per his advice, we needed about $8000 in beams because the cement blocks showed bowing/cracking.  This house is only 650 sq feet and built in the 1950s.  He basically implied that the walls had extensive damage and the house would never sell unless we put beams up.  He deemed the repairs done by a previous homeowner as very bad and said they needed to be fixed immediately.  The waterproofing system was an additional $3500.
The whole thing seemed more like a sales pitch using the fear factor of a bad foundation.  And, I was put off by the "buy now" price difference.  They would give me a "realtor discount" if I agreed to do the work and pay the deposit right away.  Like I'd ever spend $12K without getting other bids and researching the heck out of it.
We decided to hire a structural engineer that wasn't trying to sell us something to inspect the basement and foundation.  Paying the engineer a couple hundred bucks was worth every penny.  After a full inspection, his professional opinion was that there were no structural issues.  The engineer report states that while the repairs made by the previous homeowner made were "unsightly" they are effective.  Meaning - the method they used was ugly, but the support it provided was effective and adding additional beams was unnecessary. 
I would highly, highly recommend getting a structural engineer before hiring any company to basement repairs.  It saved us about $8000.
"
Egress Window with Well & Lid
Replacemet Basement Wall
Water Trek & Sump Pump
Recommended by89%of homeowners
Avatar for ANCHORED WALLS
ANCHORED WALLS
4.7(
19
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madrid, IA and surrounding areas

In business since 1978

Credit card accepted

"Anchored Walls made it easy to get the work completed. Estimate was done quickly and professionally. I spoke with 2 other companies who were impossible to chase down for estimates. Anchored Walls always answered their phones and made the entire process stress free. Would recommend and use again, need be.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by87%of homeowners
Avatar for Golden Rule Plumbing Heating & Cooling Inc
Golden Rule Plumbing Heating & Cooling Inc
3.9(
112
)
Basement Drainage Channels - Install

Serving Madrid, IA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"All phases of the job went well. The technician was courteous and respectful in every aspect, he even covered his shoes to prevent any potential transfer of debris or shoe markings to our hardwood floors. He did an initial assessment of the condition of the current pump and verified it's failure. He then presented us with several options for the replacement . The work was completed in a timely manner and the work area left in good order."
Recommended by72%of homeowners
Showing 1-10 of 19
Basement Waterproofing FAQs, answered by experts

Encapsulation can take the place of crawl space vents since it protects the area from moisture and air all year round. Determining whether you should open or close crawl space vents can be complicated since it often depends on the weather and humidity. Skip this step by investing in crawl space encapsulation whenever possible.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

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.

Yes, many repair services include reapplying waterproofing and UV-resistant coatings.

The Madrid, IA homeowners’ guide to basement waterproofing services

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