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TRUSTED BY MANHATTAN, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon106
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Manhattan

Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,531
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Manhattan, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"We had our basement waterproofed last year and were very happy. This year's project was adding two support beams. Again, we were very happy with the quality of the work and the people we dealt with. Both Gunnar and his team and Perfecto were skilled, efficient, and very professional. Highly recommend."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
40 neighbors recently requested a quote
Avatar for Allied Water Services
Allied Water Services
4.9(
34
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Manhattan, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We experienced water in our basement for the first time due to our sump pump failing. We went to Home Advisor and found AUS. They responded quickly late in the evening and a few hours later we had a new sump pump installed and water quickly began recede from our basement. Our tech was amazing and very professional. He left our home just before midnight and had more homes to do. We were very pleased with the quality and timeliness of the repair and would definitely recommend AUS again."
Septic Installation
Septic Installation
Septic Installation
Sump Pit
Drain Tile

+25

Response time1 day
12 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Chicago Basement Systems
Chicago Basement Systems
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Manhattan, IL and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I would like to thank Mariano and crew from Chicago Basement Systems for the very efficient work they performed in my home crawl space. They replaced my failed sump pump and drain tile; installed a Sani-Dry Sedona dehumidifier; installed a backup battery; installed steel beams and piers; installed a waterproofing membrane on the crawl space floor; and encapsulated the entire crawl space. Now I don't smell odors seeping from my crawl space, and my house no longer shakes when cars drive over the city speed bump outside my house. Also, I can now use my clean dry crawl space for extra storage. Thank you Chicago Basement Systems for peace of mind knowing that this project has a lifetime transferrable warranty. I highly recommend Chicago Basement Systems for crawl space repairs!"
Crack Repair Before
Crack Repair After
98 neighbors recently requested a quote
Avatar for Best Price Sewer and Plumbing
Best Price Sewer and Plumbing
4.9(
137
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Manhattan, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Welcome to Best Price Sewer and Plumbing, your number one plumbing contractor. We pride ourselves on our excellent customer service and the attention to detail we put into every job we do. Serving all of the CHICAGOLAND area!

Response time5 hrs
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Preban Farm Drainage & Excavating, LLC
Preban Farm Drainage & Excavating, LLC
4.1(
10
)
Basement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Manhattan, IL and surrounding areas

Approved

In business since 2018

Emergency services offered

Credit card accepted

We are a full on drainage and excavating contractor. We do everything from grading, excavating, and various types of drainage work from agricultural, commercial, and residential.\nWe pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!\n

Response time5 days
7 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for M3 Construction Group
M3 Construction Group
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Manhattan, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

As a Licensed General Contractor & Masonry Specialist, with a focus on precision and structural integrity, I provide specialized masonry and restoration services designed to protect your investment. Whether it is a historic restoration or a modern repair, I combine technical expertise with high-quality craftsmanship to ensure your building stands the test of time.\nOur Core Services:\n• Masonry & Tuckpointing: Expert brick and stone repair, chimney rebuilding, and precision mortar matching.\n• Foundation & Waterproofing: Comprehensive crack repair and moisture barriers to keep your structure stable and dry.\n• Demolition: Safe, controlled deconstruction and site preparation for any renovation project.\n• Safety First: I am an EPA-certified Lead Renovator, ensuring all work on older properties is handled safely and legally.

Apartment Hall Remodel
Apartment Hall Remodel
Apartment Hall Remodel
Apartment Hall Remodel
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Basement Waterproofing questions, answered by experts

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

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. 

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

While it’s possible to seal a foundation yourself, it’s not recommended, as it’s a tricky and labor-intensive job. Foundation sealing is best left to the pros to save yourself time, remove the risk of doing it wrong, and keeping yourself safe. Call a foundation repair professional near you to see what the job will cost.

The Manhattan, IL homeowners’ guide to basement waterproofing services

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