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

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

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

After purchasing their first home in Gilmanton, New Hampshire, the family wanted to change the dingy, dank basement into a dry, clean office space for a business operated from home.  After a great recommendation from their realtor, 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]
More Awards

Crawl Space & Basement Waterproofing Company in Gilmanton, NH

Happy Customers Surrounding Gilmanton, NH
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Certified, Highly Trained Professional Basement Waterproofing, Foundation Repair & Crawl Space Repair Company Serving Gilmanton, 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 Gilmanton, NH with the experience and dedicated 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!

Gilmanton, 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 Gilmanton, NH
Fixing a Basement in Gilmanton, New Hampshire, by Matt Clark's Northern Basement Systems.

After inheriting a home in Gilmanton, New Hampshire, a decision was made to sell the home.  The new owner lived across the country and was an extremely busy person.  They decided they would hire a contractor and realtor to help with the process.  During the inspection of the home, the contractor noticed many signs of water entering the basement.  

Having worked with Matt Clark's Northern Basement Systems many times throughout the years, he had great confidence in recommending them to be waterproof and structurally repaired the home's basement. 

Northern Basement Systems went into the basement and structurally supported a failing wall with a Power Brace System. 

After, Northern Basement Systems installed a custom-designed waterproofing system to ensure the basement would turn into a dry, clean useable space.

Fixing a Basement in Gilmanton, New Hampshire, by Matt Clark's Northern Basement Systems. - Photo 1
Work Requests From Gilmanton, NH
Vicinity of Flintlock Cr in Gilmanton
Crawlspace with round piers need leveling and interested in encapsulating or winterizing this space and small basement needs some attention as well. Sq foot of home about 850.
Vicinity of Leatherstocking Lane in Gilmanton
There is a crack in foundation of house I am in process of buying. I need a repair estimate and possible future assessment.
Vicinity of Province Road in Gilmanton
Water running through basement
Vicinity of Province Road in Gilmanton
I have buyers purchasing 541 Province road, Gilmanton. Seller willing to do all repairs except waterproofing. foundation bowing, water coming in underneath. We need an estimate of complete fix . Please give me a call to schedule a meeting. Thanks very much, Peggy Rogers, 603-731-1629
Vicinity of Sargent Road in Gilmanton
In the process of buying an old house and barn with some foundation issues. Need an expert to inspect, recommend fixes and costs.
Vicinity of Bingham Road in Gilmanton
We have a brick cape and the corner of the garage frost wall has settled and is in need of repair before the mason installs the new brick. Thank you, Chris
Vicinity of in Gilmanton
Looking for foundation and crawl space supports and upgrades for 18th century cape.

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