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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
Crawl Space Wood Rot Repair

 

Before and After Pictures from East Thetford
Basement Wall Repair in East Thetford (Thetford), Vermont | Matt Clark's Northern Basement Systems

Basement Wall Repair in East Thetford (Thetford), Vermont | Matt Clark's Northern Basement Systems

Before After
Basement Wall Repair in East Thetford (Thetford), Vermont | Matt Clark's Northern Basement Systems Basement Wall Repair in East Thetford (Thetford), Vermont | Matt Clark's Northern Basement Systems

A homeowner in East Thetford (Thetford), Vermont, was dealing with a basement wall that had developed horizontal cracks and noticeable inward bowing due to pressure from the surrounding soil. After installing the PowerBrace™ wall support system, the wall was stabilized and reinforced, preventing any further movement and restoring structural confidence in the home.

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]
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Northern Basement Systems serving East Thetford, VT

Happy Customers Surrounding East Thetford, VT
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Certified, Highly Trained Professional Basement Waterproofing, Foundation Repair & Crawl Space Repair Company Serving East Thetford, 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 East Thetford, 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!

East Thetford, 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. If moisture has already compromised your crawl space, we can offer complete wood rot repair for your crawl space.

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Case Studies From East Thetford
Foundation
A homeowner in East Thetford, Vermont, began noticing horizontal cracks forming along one of their basement walls. Over time, the wall began to bow...
Job Stories From East Thetford, VT
Foundation Wall Repair in East Thetford (Thetford), Vermont | Matt Clark's Northern Basement Systems

The homeowner in East Thetford, Vermont, had been keeping an eye on a basement wall that just didn’t look right anymore. Over time, what started as small horizontal cracks had turned into a noticeable inward bow along the foundation. It wasn’t something that changed overnight, but little by little, the wall had begun to shift under the pressure from the soil outside.

Like many homes in the area, seasonal changes played a big role. As the ground around the foundation expanded with moisture and froze during colder months, that pressure built up against the wall. Eventually, the homeowner knew it needed to be addressed before it became a much bigger structural issue. When we inspected the basement, the signs were clear. The wall had already experienced movement, and without reinforcement, it would continue to bow inward over time. The goal wasn’t just to stop the problem—it was to stabilize the wall and give the homeowner a long-term solution they could rely on. To accomplish that, we installed the PowerBrace™ wall support system along the affected area. Each steel beam was custom-fit and securely anchored to both the basement floor and the framing above. Once installed, the system immediately stabilized the wall, preventing further movement while allowing potential straightening over time.

 

By the time the project was complete, the difference was clear. The once-bowing wall was now reinforced and secure, and the homeowner no longer had to worry about the condition worsening. In East Thetford, this repair didn’t just fix a wall—it restored confidence in the structure of the home.

Foundation Wall Repair in East Thetford (Thetford), Vermont | Matt Clark's Northern Basement Systems - Photo 1
Work Requests From East Thetford, VT
Project Location: East Thetford, VT
Leaking finished basement needs outdoor foundation repair
Project Location: East Thetford, VT
I have a slab foundation. Over the past few weeks the floors of my house have noticeable changed. Bumps and spots with dips.
Project Location: East Thetford, VT
Wet crawl space and looking for estimate for dehumidifier system

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