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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 Grafton
Basement Waterproofing in Grafton, New Hampshire, by Matt Clark's Northern Basement Systems.

Basement Waterproofing in Grafton, New Hampshire, by Matt Clark's Northern Basement Systems.

Before After
Basement Waterproofing in Grafton, New Hampshire, by Matt Clark's Northern Basement Systems. Basement Waterproofing in Grafton, New Hampshire, by Matt Clark's Northern Basement Systems.

When a homeowner in Grafton, New Hampshire, wanted to turn their wet basement into a dry, usable space, they hired 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]
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Grafton, NH's Premier Basement Waterproofing Contractor

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

Grafton, 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 Grafton, NH
Basement Waterproofing in Grafton, New Hampshire, with Matt Clark's Northern Basement Systems.

In  Grafton, New Hampshire, a homeowner faced constant basement flooding after heavy rains, leaving the space unusable and causing anxiety with every storm forecast. They knew they needed a permanent waterproofing solution and contacted Matt Clark’s Northern Basement Systems for help.

When the Northern Basement Systems team arrived, they quickly identified that the existing drainage around the home was inadequate. Water was pooling around the foundation, finding its way inside.

The solution was a complete waterproofing system, including a perimeter drainage system and sump pump installation.

The crew began by digging a trench along the perimeter of the basement, where they installed a drainage pipe to collect any water that entered. This water would then flow to a newly installed sump pump, which would pump it safely away from the home. They applied a durable wall liner to help manage water vapor and direct any seepage into the drainage system to safeguard the basement further.

Once the system was in place, the homeowner noticed an immediate change. Their basement remained completely dry, even after several significant rainstorms. With their waterproofing issues resolved, they could finally use the space for storage or future renovations, thanks to the expert work of Matt Clark’s Northern Basement Systems.

Basement Waterproofing in Grafton, New Hampshire, with Matt Clark's Northern Basement Systems. - Photo 1
Bowing Walls in Grafton, New Hampshire, with Matt Clark's Northern Basement Systems.

When a family in Grafton, New Hampshire, faced bowing basement walls due to hydrostatic pressure, they hired Matt Clark's Northern Basement Systems. Northern Basement Systems installed PowerBrace wall braces to restore safety and stability, which counteracted external pressure and straightened the walls over time.

This proactive approach prevented further bowing and provided peace of mind to the homeowners, knowing their basement walls were secure and supported.

The installation of PowerBrace wall braces was completed with precision and care. Our team strategically positioned the braces along the affected walls, applying controlled pressure to straighten them gradually.

After completing the installation, we conducted follow-up inspections to monitor the progress of the wall straightening process. The homeowners were pleased with the results and expressed gratitude for our team's dedication to providing a long-lasting solution that enhanced the safety and stability of their home.

Bowing Walls in Grafton, New Hampshire, with Matt Clark's Northern Basement Systems. - Photo 1
Crawlspace Repair in Grafton, New Hampshire, with Matt Clark's Northern Basement Systems.

For Mark, the neglected nasty crawl space beneath his home in Grafton, New Hampshire, was a source of discomfort, nasty smells, and concern. Mark could no longer disregard the issue of foul odors permeating the living quarters above. He sought respite and turned to Matt Clark's Northern Basement Systems for assistance. Recognizing the pivotal role of a healthy crawl space in preserving indoor air quality, the seasoned professionals devised a comprehensive crawl space repair strategy. They banished the dampness and odors through meticulous encapsulation and moisture control measures, transforming Mark's crawl space into a pristine sanctuary free from potential health hazards.

Crawlspace Repair in Grafton, New Hampshire, with Matt Clark's Northern Basement Systems. - Photo 1
Work Requests From Grafton, NH
Project Location: Grafton, NH
We recently purchased this home. With the snow melting and all the recent rain I have now discovered a slow to moderate leak in our basement only at the main drain pipe penetration for the house. It is clear that this it not an issue with the pipe but with the seal around the pipe allowing water to enter from the outside. Part of this issue is that the previous owners did not have a proper rain gutter system and that is going to be resolved soon but now the leak needs to be sealed. Im just inquiring for a quote for the seal of a standard septic pipe penetration leak. Thanks
Project Location: Grafton, NH
I need a french drain dug around two sides of my foundation to prevent snow melt and water from seeping into my lower level. Approximate dig would be 24 by 32. There is a sump pump already installed

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