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Best basement waterproofing pros near Sharon, VT

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

Avatar for Northern Basement Systems
Northern Basement Systems
4.6(
21
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sharon, VT and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Paul Swann evaluated our foundation problem and referred us to an engineer who provided a detailed repair plan. Unfortunately, the nature and scope of the proposed repair plan was outside the parameters of what Northern Basement System's themselves could provide. We appreciated their honesty and have been looking for a contractor to take on the project."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+25

Response time1 day
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for T&D Excavating & Property Management
T&D Excavating & Property Management
5.0(
6
)
Basement Drainage Channels - Install

Serving Sharon, VT and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Travis did a great job. Prompt, kept me updated on progress, made great recommendations to make the project better, and was very receptive to changes in plan and scope of project. Very fair pricing. Highly recommend T&D and will be using the for several more projects."
Response time2 days
Response rate95%
Recommended by75%of homeowners
Avatar for Basement Solutions LLC
Basement Solutions LLC
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Sharon, VT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We pride our company on reliability, integrity and quality work. We are experts in our trade. We look forward to earning your business! We specialize in concrete crack repair and injections, basement waterproofing, sump pump installations, basement and egress window installations, crawlspace repair, moisture control, foundation repair and so much more.\nCall us today for a free estimate.

Egress
Egress
Egress
Sump Pump
Perimeter System

+4

12 neighbors recently requested a quote
Avatar for SW WOOD LLC
SW WOOD LLC
5.0(
1
)
Basement Drainage Channels - Repair

Serving Sharon, VT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
Projects
Projects
Projects
Projects
Projects

+6

7 neighbors recently requested a quote
Avatar for Green Mountain Basement Solutions LLC
Green Mountain Basement Solutions LLC
4.0(
30
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sharon, VT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The work itself, the actual basement waterproofing appears to be working but our flood season hasn't come yet so, I'm reserving judgement. But, the way the work was done was a problem and the initial way that they got with the problem wasn't satisfactory. Eventually, months after work I did get some resolution but is wasn't a smooth transaction. We moved some of the finished portions of the basement to do their work and the way that that was handled was very sloppy and rushed, and very expensive to repair. And then, when the initial point of having somebody come and look at all my questions, it was not the owner, it was his foreman and it was not dealt within a professional manner. After 2 contacts, tried to explain what the problems were and has offered that they have an annual service to make sure that everything is working and there's a fee for that, though he offered 2 years of that with no cost, so that was a nice gesture. He tried to make up for the problems but like I said, there were problems."
Recommended by75%of homeowners
Avatar for Twin State Basement Services - Home  Facebook
Twin State Basement Services - Home Facebook
3.7(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sharon, VT and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"I hired Twin State Basement Services to install perimeter drains in my basement after experiencing a water problem caused by hydraulic pressure under the floor. From the time I placed the phone call to the completion of the job it was clear to me that I was in excellent hands. I promptly received a call back within 24 hrs of it being placed. In all phases of the job from the size up and quote to the the completion of the job their work was beyond reproach. Refik and his crew were timely, efficient, courteous and professional. What impressed me the most was Refik's attention to detail and his personal commitment to "doing the job right". Nobody likes to have a water problem in their home but doing business with Twin State Basement Services made it much more palatable. This company was a great find for me. Highly recommend."
Response time3 days
Recommended by100%of homeowners
Avatar for K. Bellavance Landworks & Hauling, LLC
K. Bellavance Landworks & Hauling, LLC
4.7(
24
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sharon, VT and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I just had Matthew from K Bellavance Brush Hog my field. It’s not an easy property to Brush Hog. Rocky and wet, some spots are steep. He did a fabulous job, very respectful to my property. The finished results look great. I had Dylan previously, and never thought I could get somebody as good as Dylan. Matthew was excellent as well. I suspect everybody at K Bellavance is trained well, and does exceptional work. I highly recommend this company."
Response time2 days
Recommended by90%of homeowners
Green Mountain Basement Solutions, LLC
2.7(
23
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sharon, VT and surrounding areas

In business since 2006

Free estimates

"Green Mountain Basement solutions were great about stopping the leaks in my basement by installing drains and a subpump and so far no leaking to report but they left a huge mess behind them and damage done to my walls and the new concrete covering that they put over the drains was done sloppy and uneven. If it were my company I would have taken the time to clean behind me and I would have left the home the way it was when I entered as much as possible. They were in a rush to move to the next job so the quality of their work was lacking. I felt like it was a rush job."
Recommended by90%of homeowners
Showing 1-10 of 30
Basement Waterproofing FAQs, answered by experts

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.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

Ductwork sweats due to a temperature difference between the air inside the ducts and the surrounding air, similar to how a cold drink develops condensation in the heat. This sweating is a sign that your HVAC system is not operating at peak efficiency. The best way to keep ductwork from sweating is to wrap it in proper insulation, which also improves your system's energy efficiency. Another option is to close off your crawl space and install a dehumidifier to dry the air and lower its dew point.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

The Sharon, VT homeowners’ guide to basement waterproofing services

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