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Best basement waterproofing pros near Greig, NY

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

Avatar for Woodford Bros Inc
Woodford Bros Inc
4.0(
61
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Greig, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Zach & his Partner(name given, but I did Not write it down) arrived promptly at time given. Listened to my instructions & concerns and went above & beyond the job that I had signed up for. They both were very courteous & friendly. Office staff very friendly & courteous too. One could feel the smiles in their voices. ABOVE & beyond...I highly recommend this family owned business to do your job for you!!!"
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+4

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Woodford Bros., Inc.
Woodford Bros., Inc.
3.6(
36
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Greig, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Woodford brothers did a great job waterproofing my basement. There estimate was right on par with other companies and actually a bit lower. The workers were very professional and very respectful of my property and house. Shoutout to Hunter who answered all questions thoroughly and didn’t mind at all how many I had as he was working! They showed up on time and worked all day, barely taking breaks. And so far, and we’ve had a few rainy days, we have had no water in our basement. I would not hesitate to recommend Woodford Brothers."
Company Photo 2018
Home of the Basement Bros
Wall cracks in bad shape
Wall fixed and safe
Before

+4

Response time2 hrs
46 neighbors recently requested a quote
Recommended by58%of homeowners
R Davies Construction
5.0(
17
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Greig, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Offers commercial services

"I am very pleased with Richard and his crew. They worked hard and completed the job in a timely manner. They kept the basement clean throughout the job. Richard have a very complete and understandable explanation of what and how they would complete the work. He also allowed me to observe what they were doing and answered questions that made me comfortable with his knowledge and experience"
Response time5 hrs
Response rate98%
12 neighbors recently requested a quote
Over the Top Unlimited, Inc.
New to Angi
Basement Drainage Channels - Install

Serving Greig, NY and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Over The Top Unlimited Inc. is a fully incorporated, licensed and insured excavation and proudly serving Parish, NY and the surrounding areas. Owned and operated by Michael Peters, the company brings over 20 years of hands-on industry experience to every residential and commercial project. \n \nWith a full fleet of heavy equipment and the expertise to handle projects of all sizes, Over The Top Unlimited Inc. specializes in excavation, septic system installation and replacement, foundations, basement and crawl space work, waterproofing, and encapsulation services. Whether preparing a site for new construction, replacing aging infrastructure, or solving drainage and foundation issues, Michael and his team deliver dependable workmanship built to last. \n \nFrom start to finish, clients can expect professionalism, efficiency, and quality results backed by decades of experience in the field. \n

5 neighbors recently requested a quote
CNY Waterproofing
5.0(
1
)
Basement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Greig, NY and surrounding areas

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Response time1 day
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Basement Waterproofing FAQs, answered by experts

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.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

The Greig, NY homeowners’ guide to basement waterproofing services

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