Contact Us For
A Free Estimate!
Reviews From Williamstown
  • full starfull starfull starfull starfull star
    Williamstown, VT
    Friday, May 15th, 2020
    "This Company is squared away. It was very impressive to see..."
Products & Services
Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-Lock Wall Anchors
Geo-Lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Commercial Concrete Lifting
EZ Post Deck Repair
ShotCrete Wall Restoration
Bowing Wall Repair Solutions
Cracked Wall Solutions
Buckling Wall Repair

Basement Waterproofing Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement to Beautiful Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back-Up
SaniDry Dehumidifier
Sump Pump Systems

Basement & Crawl Space Insulation
Basement Insulation Wall Panels
Basement Insulation Flooring
Basement Floor Tiles
Crawl Space Insulation
Crawl Space Insulation Panels
Crawl Space Encapsulation
Crawl Space Vapor Barriers


Before and After Pictures from Williamstown
Polylevel and Curtain Drainage in Williamstown, Vermont.

Polylevel and Curtain Drainage in Williamstown, Vermont.

Before After
Polylevel and Curtain Drainage in Williamstown, Vermont. Polylevel and Curtain Drainage in Williamstown, Vermont.

To fix a sinking concrete slab of a large garage in Williamstown, Vermont, Matt Clark's Northern Basement Systems used poly level injection.  Water migration on the outside backend of the garage also needed a permanent solution.  Northern Basement Systems installed a curtain drain system with a patent Lawn Scape System.  

Company Awards
Better Business Bureau Certificate of Customer Satisfaction Excellence- 2016 Award
We are proud to recive the Better Business Bureau Certificate of Customer Satisfaction Excellence- 2016 Award. We recived this our... [Read more]
Better Business Bureau Certificate of Customer Satisfaction Excellence
Better Business Bureau Certificate of Customer Satisfaction Excellence. Customer loyatly score of 100% and any customer complaints filed with... [Read more]
Better Business Bureau Certificate of Accreditation
We proudly became accredited with the Better Business Bureau on August 5th, 2011... [Read more]
More Awards

Dependable Basement Waterproofing & Crawl Space Encapsulations in Williamstown

Happy Customers Surrounding Williamstown, VT
Work Requests

Click the icons to see what our customers had to say.

Certified, Highly Trained Professional Basement Waterproofing, Foundation Repair & Crawl Space Repair Company Serving Williamstown, VT

Northern Basement Systems not only adheres to the highest industry standards, but we also strive to be an industry leader in the field of home improvement and basement repair. To set ourselves apart from our competition we only use state-of-the-art products and technology which are designed to fix your home in the most efficient and reliable way. We are an authorized Basement Systems and Foundation Supportworks dealer in Williamstown, VT with the experience and dedication to getting the job done right the first time. We believe in our work and stand behind everything that we do, we have several warranties to prove it; a 25-year warranty against manufacturing defects on Foundation Repair products, crawl space encapsulation systems, French drains & perimeter drains. And to get the ball rolling we also offer financing options and provide FREE written estimates and inspections!

Williamstown, VT’s Leading Basement Waterproofing Company

Regardless of how you use your basement, having a safe and dry space is critical for you and your family. We understand that having a wet basement is incredibly frustrating and can often make you feel helpless. There are usually many factors that lead to a basement being wet and the sheer number of issues may make your head spin. However, because we understand how important your basement is to you and your family we have devoted ourselves to providing solutions that you can rely on. We have a staff full of certified technicians that are each experienced, professional and are guaranteed to give you the results you want in a quick, effective and permanent way. We also offer a transferable lifetime warranty on perimeter & French drain waterproofing systems!

To learn more about basement waterproofing cost, call or click today!

Schedule a Free Basement Waterproofing Estimate

Foundation Repair to Keep Your Home Safe

The foundation of your home is the building block that the rest of your home depends on. Even the smallest foundation issue needs to be addressed seriously because even the most basic issue can lead to a major problem down the line. Even if you don’t think the issue is a big deal call Northern Basement Systems, a company that specializes in foundations, to truly determine the cause of the issue. Northern Basement Systems uses the best products in the industry and has the experience and knowledge to use them efficiently. To learn more about our services such as foundation leveling, basement wall repair, foundation wall repair or foundation underpinning, contact us today!

Crawl Space Repair & Encapsulation Expert

Your home’s crawl space is often neglected. It’s usually too small to be seen as valuable and most people dread going into their crawl spaces because they are often damp and dark spaces that are so low they hurt your back. However, we feel like crawl spaces can be more valuable than that. We offer a variety of crawl space services that are guaranteed to turn your crawl space, regardless of the condition that it’s in, into an inviting and safe storage space. We can make any repairs that are needed and also encapsulate the space with a durable white plastic that brightens it up and creates a barrier from moisture.

Schedule Your Free Estimate

Work Requests From Williamstown, VT
Project Location: Williamstown, VT
We had water come in that the previous owner told us about and have seen water near the garage drain. Would like to see if we need to do something and if so, what that would involve
Project Location: Williamstown, VT
Floor sag in hall way. Crawlspace access. Looks like dry rot. This issue would also address some other structural concerns in that general area and wether proofing
Project Location: Williamstown, VT
Basement sealing and water proofing and any other ideas (not sure what is all available or recommended). Ground water entering basement in little fountains. Had over 4ft in basement flooding. Drained out but keeps rising with ground water.
Project Location: Williamstown, VT
Several cracks in basement wall, plus with Monday's storm basement got 2-3 inches of water. Just looking to get out on a list to be looked at eventually
Project Location: Williamstown, VT
Rain leaks into basemnt
Project Location: Williamstown, VT
Hi, We have a leaking basement in Building A at our Williamstown project, we would like to set you guys up for an estimate for a pump and a drain or whatever is needed. Thank You, Niall
Project Location: Williamstown, VT
We have a 1700's house with a stone foundation which allows water into the basement all the time. We are also concerned about the long term stability of the basement. We are looking for an estimate to fix the issues we know of and perhaps some we do not know of. This is a project that we would be planning to do next year but need a place to start.
Project Location: Williamstown, VT
We have a dirt floor crawl space that needs some attention. We have been getting water into our finished basement when we get a hard rain when the ground is frozen. Would like to setup a time for an estimate and if it is something you do. Thanks, Maria
Project Location: Williamstown, VT
Sagging floors in older farmhouse. Beam replacements and jacking likely.
Project Location: Williamstown, VT
Live near a brook. So during multiple days of rain, snow thaw, water gets into our basement
Project Location: Williamstown, VT
We have an 1830/40 farmhouse that has an unstable stone foundation. We would be interested in understanding options and costs for foundation repair. Thanks.
Project Location: Williamstown, VT
Fouuntion Repair
Project Location: Williamstown, VT
Have a spot in my concrete basement where the concrete eroded away and exposed damp dirt beneath the water supply line
Project Location: Williamstown, VT
16 post, 6 as close to existing building as possible
Project Location: Williamstown, VT
Quote for insulation in crawl space

our service area

Northern Basement Systems service area