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TRUSTED BY SHERMAN, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon19
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Sherman

Sure Dry Waterproofing
4.8(
97
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sherman, IL and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"We needed a sump pump inspection and we also had a clogged drain pipe. Don was there the same day we called and was done in under 30 minutes. Definitely call this guy for all your sump pump/waterproofing needs. Will be hiring again!"
Response time8 hrs
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Greentree Waterproofing Inc
Greentree Waterproofing Inc
4.7(
83
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sherman, IL and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I am very pleased with the work done by Greentree Waterproofing and would recommend them to anyone. They were very responsive. I called on a Monday morning after having water in our basement since the previous Saturday and within two hours an inspector was at our home to give us an estimate on the work needed. A crew arrived the following Monday and by Wednesday afternoon the work was done. Previous to this work being done, we always had water in our sump pump and it ran almost daily. Since Greentree did their work, we haven't heard the sump run and the pit is dry. Very impressed with the work and would use them again."
Types of Foundations
Egress Window Installation
Exposed Sub Floor Drainage System
Escavating a leaking wall
Sump Pump and Pit installations

+2

Response time10 hrs
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for AccuLevel, Inc. - Illinois
AccuLevel, Inc. - Illinois
3.9(
231
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Sherman, IL 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!"
Basement Waterproofing and Drainage Channels
Drainage Channel Install
Dimple Board and Drainage Channel Install
Dimple Board Closeup Example
Cross Section Example Waterproofing Installation

+19

13 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Woods Basement Systems, Inc.
Woods Basement Systems, Inc.
4.5(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sherman, IL and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

We are a locally owned and family operated company that ensures each homeowner has a remarkable experience with their home improvement project. Our services are customized to the individual project, paying close attention to the details of each project that we're trusted to complete. We pride ourselves on having the best people and best products in our industry. Because of the quality of our work as well as our commitment to outstanding results we are the highest rated most reviewed "ALL THNNGS BASEMENTY!" contractor. We look forward to building lasting relationships and sustaining the peace of mind homeowners desire that restores the value of their homes.\nFully & Insured!\nTo speak with our appointment center specialists call (314) 965 - 1980 or\n(618) 344- 2288, thank you for considering Woods.

Corner From Sump
Before Photo
Dual Pump Station
Large Basement
Work Around

+20

126 neighbors recently requested a quote
Avatar for Foundation Recovery Systems
Foundation Recovery Systems
3.8(
351
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sherman, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"We were pleased with the customer service, skill set and careful attention provided by Indiana Foundation during last week's waterproofing work on our basement. Josh Solomon and Noah Salisbury were diligent in their attention to our questions and concerns, going the extra mile to ensure a quality installation that met our needs. Our basement is already drier and we hope to build it out for a play/rec room soon."
Basement
Basement
Basement
Basement
Concrete

+16

279 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for Schlueter Plumbing
Schlueter Plumbing
5.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sherman, IL and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

We provide our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

Project Photos
8 neighbors recently requested a quote
Showing 1-10 of 30
Basement Waterproofing questions, answered by experts

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.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

Yes, cleaning a crawl space is worth the cost. Although it's an out-of-sight area, neglecting it can lead to significant problems like pest infestations (including termites and carpenter ants), mold, and fungal growth, which can cause structural damage. Regular cleaning helps prevent these issues. While hiring a contractor has ongoing costs, the price for cleaning—typically between $0.50 and $4 per square foot—is much lower than the cost to remediate a pest or mold problem. Additionally, a clean crawl space can lead to improved indoor air quality and more comfortable temperatures in your home.

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

The purpose of crawl space encapsulation is to prevent mold by blocking moisture and reducing humidity. If the vapor barrier is properly installed, it significantly reduces the chance of mold developing within the crawl space. However, mold can sometimes grow behind the encapsulation material, but it will be sealed away from the main area. Additionally, moisture can still condense inside the encapsulated space, so if you notice excess humidity, installing a dehumidifier is recommended to prevent mold and mildew growth.

The Sherman, IL homeowners’ guide to basement waterproofing services

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