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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

 

Before and After Pictures from Winchester
Bowing Walls in Winchester, New Hampshire, with Matt Clark's Northern Basement Systems.

Bowing Walls in Winchester, New Hampshire, with Matt Clark's Northern Basement Systems.

Before After
Bowing Walls in Winchester, New Hampshire, with Matt Clark's Northern Basement Systems. Bowing Walls in Winchester, New Hampshire, with Matt Clark's Northern Basement Systems.

When a family in Winchester, New Hampshire, needed a permanent solution to their bowing and failing basement walls, they hired the foundation repair experts at Matt Clark's Northern Basement Systems.

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

Locally Proven Basement Waterproofing & Foundation Repair Company in Winchester

Happy Customers Surrounding Winchester, NH
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Certified, Highly Trained Professional Basement Waterproofing, Foundation Repair & Crawl Space Repair Company Serving Winchester, NH

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 Winchester, NH 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!

Winchester, NH’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

Job Stories From Winchester, NH
Failing Basement Walls in Winchester, New Hampshire, with Matt Clark's Northern Basement Systems.

A family in Winchester, New Hampshire, had a basement that had been experiencing problems with the walls for some time. The walls were bowing, and the family was concerned that they might collapse. They knew they needed to do something to fix the problem, but they weren't sure what to do.

After extensive research, the family learned about Matt Clark's Northern Basement Systems, which specializes in repairing and supporting basement walls. So they decided to call the company and set up a free inspection.

A system design specialist from the company came to the house and thoroughly examined the basement walls. They determined that the best course of action would be to install special Power Brace Wall Reinforcement Systems to reinforce the walls and prevent further damage.

Once the work was completed, the family was relieved to see that their basement walls were stable and secure. They were grateful to Matt Clark's Northern Basement Systems team for their expertise and for helping solve their basement wall problem. The family knew they could now rest easy, knowing that their home was safe and that their basement was no longer at risk of collapsing.

Failing Basement Walls in Winchester, New Hampshire, with Matt Clark's Northern Basement Systems. - Photo 1
Work Requests From Winchester, NH
Project Location: Winchester, NH
A home inspection revealed cracking in the foundation and lack of support
Project Location: Winchester, NH
Rotted floor in kitchen. Lots of water in crawl space.
Project Location: Winchester, NH
Our finished basement is getting water in it due to the ground water and all the rain we have accumulated. Its getting worse as the rain and spring time is here. Its coming in at the bottom of the bulk head stairs. Thank you we look forward to hearing from you, Tyson & Jenn
Project Location: Winchester, NH
Need foundation sealing and 25 x26 x4 crawl space encapsulation estimate
Project Location: Winchester, NH
Foundation sinking causing house to lean and walls to crack

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