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TRUSTED BY WILLIAMSON, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon14
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Williamson

Avatar for Never Wet Basement Waterproofing
Never Wet Basement Waterproofing
4.5(
37
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Williamson, NY and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"The Never Wet Basement workers all did a great job. They cleaned up after themselves very well. They were respectful. They asked me questions when needed. They didnâ t rush through any of the work I would recommend them to anybody who needs their basement done. Great job guys. Thanks again."
Basement Waterproofing
Basement Waterproofing
encapsulation
Basement Waterproofing
Basement Waterproofing

+285

Response time11 hrs
Response rate86%
69 neighbors recently requested a quote
Avatar for Comprehensive Mold Management LLC
Comprehensive Mold Management LLC
4.7(
144
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Williamson, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"A friend suggested CMM, for the moisture problems in my basement. I am so happy with the results, it is like a new basement! They actually corrected, and cleaned the mold from my walls and sealed them, at a reasonable price.They are the best!"
Attic Mold Remediation
Attic Mold Remediation
Basement Mold Remediation
Basement Mold Remediation
Additional Photos

+6

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Woodford Bros Inc
Woodford Bros Inc
4.0(
61
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Williamson, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Loved it! they were here, They had everybody on the time that they needed it. When they are redoing my foundation wall, It was critical because the house was sinking so they have to level it."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Halter Plumbing & Water Works
Halter Plumbing & Water Works
4.9(
99
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Williamson, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"With our current situation in Rochester with the virus, I did not expect to have the job of clearing basement drain addressed in the same day I called. I assumed I would begetting on a list for sometime in the future. Instead John said he could do it in 3 hours. Efficient, cleaned up after and paid in 1 hours time."
Response time6 hrs
Response rate87%
2 neighbors recently requested a quote
John Betlem Heating & Cooling Inc - Plumbing
4.7(
157
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Williamson, NY and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Credit card accepted

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers.\n\nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

41 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Woodford Bros., Inc.
Woodford Bros., Inc.
3.6(
36
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williamson, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Great company to work with, very friendly knowledgeable people and customer satisfaction is their goal. Matt and his crew did a superb job restoring our finished basement after it got flooded when our sump pump had failed during heavy rains. Dual pumps were installed, along with waterproof and mold proof walls and flooring and a Sedona dehumidifier air purification system."
Company Photo 2018
Home of the Basement Bros
Wall cracks in bad shape
Wall fixed and safe
Before

+4

Response time2 hrs
39 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Vanguard Plumbing
Vanguard Plumbing
5.0(
21
)
Basement Drainage Channels - Install

Serving Williamson, NY and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I never leave reviews, but Eric did a very professional job with several items that I needed addressed. He replaced the fixtures in a tub and a shower, adding shut-off valves and access doors, replaced the garbage disposal, replaced the faucets in 2 bathrooms and repaired a leak in the shower. He thoroughly explained everything he was doing. I would highly recommend him for any plumbing job you have."
AFTER SAW CUTTING AND REMOVING CONCRETE
COMPLETION OF REPIPE
Before
DIGGING AND ESTABLISHING CROCKS LOCATION
2" DISCHARGE LINE THAT TIES INTO EXISTING WALL HUNG 3" PVC SEWER

+26

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

A crawl space is an area under the house that provides access to plumbing, electrical, heating ducts, and other HVAC units. Its purpose is to create a buffer between the ground and the living area, helping with ventilation, moisture control, and access for maintenance or repairs. Crawl spaces are most often seen in houses in North America which are built on concrete foundations versus other parts of the world where buildings are constructed differently.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

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 Williamson, NY homeowners’ guide to basement waterproofing services

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