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Reviews From Carroll County
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


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

Carroll County's Trusted Basement Waterproofing Company

Happy Customers Surrounding Carroll County, NH
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For FREE, no cost or obligation basement waterproofing, foundation repair, crawl space repair, or sump pump installation estimate in Carroll County, NH, please fill out the form to the right completely. Northern Basement Systems will contact you shortly.

Certified, Highly Trained Professional Basement Waterproofing, Foundation Repair, Crawl Space Repair Company Serving Carroll County, New Hampshire 05667

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement and basement repair related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems and Foundation Supportworks dealer in Carroll County, NH.

Services we offer in Carroll County:

  • Wet/flooded basement waterproofing solutions.
    • Sump pump installation
    • Leaky and damp basement repair
    • Basement seepage repair
  • Lifetime warranty on perimeter & french drain waterproofing systems.
  • Foundation & structural repair solutions by foundation specialists
    • foundation crack and slab repair
    • helical and foundation pier installation
    • foundation stabilization
    • foundation underpinning and leveling
    • Commercial Concrete Lifting & Leveling
  • 25-year warranty against manufacturing defects on Foundation Repair products.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
    • Crawl space humidity control & insulation
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Carroll County
Homeowners in Conway, New Hampshire have been battling water in their basement for over 15 years! The water would enter through small cracks in the...
Job Stories From Carroll County, NH
Dirt Crawl Space in Conway, NH

Jeff of Conway, New Hampshire had a crawlspace that was poorly insulated and allowing cold air to enter his home during the winter months. Additionally, the dirt floor made the space very displeasing and unusable. Jeff wanted to find a solution to keep the space clean and his home warmer. During his search, he found Northern Basement Systems. We provided him with a FREE ESTIMATE with a site visit and project proposal that would solve all of his concerns! 

Our team installed a full CleanSpace Crawl Space Encapsulation System to lock out moisture, make the space cleaner, and more useable. This system is composed of CleanSpace Drainage Matting to channel any water that attempts to enter and CleanSpace Liner to lock out any moisture or dirt. This encapsulation system is completed with a SmartSump Crawl Space Drainage System to keep the crawlspace dry. In the event of a broken pipe or water leaking through the floors of the home, this drain will pump out that water.

Lastly, our team sprayed 3" thick of polyurethane closed-cell foam around the perimeter of the crawlspace to prevent heat loss. This foam was then painted with an intumescent paint to meet the fire regulation code.

This space is now dry, clean, and warm! Call 855-DRY-TIME to find the best solution for your home! 

Dirt Crawl Space in Conway, NH - Photo 1Dirt Crawl Space in Conway, NH - Photo 2
Matt Clark's Northern Basement Systems waterproofs a crawl space in Center Conway, New Hampshire.

A family in Center Conway, New Hampshire, noticed every time there was heavy rain, a musty, nasty smell would become predominant through-out the first floor of the home.  The family decided they would investigate the situation and sent dad down into the crawl space.  Well, what he found was that one of the corners of the crawl space was getting water.  

They decided it would be best to seek out professional help with the situation.  After, doing a lot of research they found Matt Clark's Northern Basement Systems the most reliable and reputable company around.  They gave 855-DRY-TIME a call and set up a free estimate with one of the company System Design Specialist.  

The System Design Specialist did a thorough 90-minute inspection, then set forth a plan to make sure the customers crawl space would no longer take in water and also control the humidity and bad odors.

Matt Clark's Northern Basement Systems team of Installation Specialists installed WaterGuard Perimeter drainage and a SuperSump Plus sump pump.  The water guard will collect any water and bring it to the sump pump.  The sump pump will discharge any water out of the crawl space and down a discharge line, away from the home.  To complete the job the crew installed a state-of-the-art Sedona SaniDry dehumidifier.  The dehumidifier will keep the crawl space at an optimal 55% humidity and removes more moisture (100 pints per day) for less electricity cost than conventional models. 

The family now has a dry crawl space and no longer have that odor emitting from their crawl space.  

Matt Clark's Northern Basement Systems waterproofs a crawl space in Center Conway, New Hampshire. - Photo 1
Basement Waterproofing in North Conway, New Hampshire.

In North Conway, New Hampshire, a family was getting ready to put their house on the market.  They wanted to get the most out of the sale of their home, and they knew there was one issue, they kept putting off that needed to be addressed.  It was their basement.  It was significant in size, but also abundant in the amount of water that would enter when it rained.  They decided the time had come to find a solution to the wet basement.  After extensive research and one outstanding recommendation from a local real estate agent, they agreed to go to the basement waterproofing experts at Matt Clark's Northern Basement Systems.  

After doing extensive inspection and estimate, a System Design Specialist went over the plan with the homeowners.  Matt Clark's Northern Basement Systems were going to install a Full Perimeter Water Guard System, a TripleSafe Sump Pump, and a discharge line with an Ice Guard

The Water Guard is installed just underneath the perimeter edge of the basement floor.  It will collect any water entering and direct it to the sump pump. The Water Guard sits on top of the footing, away from the "mud zone" underneath your floor. Water will be collected without the risk of clogs that would inhibit your system.   The water guard ties into the TripleSafe sump pump.  The TripleSafe comes with the highest-quality cast-iron Zoeller sump pumps.  The Zoeller M53 pumps up to 2,220 gallons per hour at an 8' head, and the Zoeller M98 pumps up to 3,900 gallons per hour at an 8' head.  The sump pump will take all the water out of the water guard and pump it down a discharge line, away from the home.  

The homeowners now have their basement nice and dry, ready to add value to their home during the selling of the house.  The work on this job, done by Matt Clark's Northern Basement Systems, comes with a fully transferable lifetime of property warranty.   Call 855-DRY-tIME today and schedule a Free Estimate.

Basement Waterproofing in North Conway, New Hampshire. - Photo 1
Crawlspace Repair in Bartlett, New Hampshire, by Matt Clark's Northern Basement Systems.

The crawlspace beneath the old farmhouse in Bartlett, New Hampshire, was a nasty, cold, drafty, and wet place. For years, the homeowners tried to ignore it, hoping the problems would disappear. But as the winter winds began to howl and the snow started to pile up, they knew they could no longer ignore the issue.

So, they called in Matt Clark's Northern Basement Systems experts to take a look.

One of Northern Basement's system design technicians arrived on a blustery winter morning. They suited up in their protective gear and headed into the crawlspace, their powerful flashlights cutting through the darkness.

As they inspected the space, they saw that the problem was worse than they had thought. The crawlspace was damp and musty, with water pooling in places and mold growing on the walls. The insulation was old and ineffective, allowing cold air to seep in from outside. And the foundation was cracked and uneven, which caused the floors above to sag and creak.

Northern Basement Systems knew this would be a big job, but they were confident that their team was up to the task. Later, a crew got to work laying down heavy-duty plastic sheeting to create a moisture barrier, installing new insulation, and repairing the foundation.

As the days went by, the crawlspace began to transform. The air grew warmer and drier, and the musty smell faded. And when the job was finished, the homeowners were thrilled with the results. Their crawlspace was now clean, dry, and comfortable, free from drafts and water damage.

Crawlspace Repair in Bartlett, New Hampshire, by Matt Clark's Northern Basement Systems. - Photo 1Crawlspace Repair in Bartlett, New Hampshire, by Matt Clark's Northern Basement Systems. - Photo 2
Serving the following Carroll County, NH zip codes
North Conway 03860, Conway 03818, Center Conway 03813, Moultonborough 03254, Center Sandwich 03227, Glen 03838, Intervale 03845, Bartlett 03812, North Sandwich 03259, Jackson 03846, Eaton Center 03832, Melvin Village 03850

our service area

Northern Basement Systems service area