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Reviews From Exeter
Products & Services
Basement Repair 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 Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back-Up
SaniDry Dehumidifier
Sump Pump Installation, Replacement & Repair
Bowing Wall Repair
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers and Liners
Turtle Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Company Awards
2018 Better Business Bureau's Torch Award
Northeast Basement Systems was the runner-up in the midsize category to win the Torch Award for Marketplace Ethics. "It is... [Read more]
Northeast Basement Systems Wins the 2016 Granite Mikes Merit Award
Thursday October 27, 2016 held the prestigious TV Awards. Northeast Basement Systems won their category for Most Creative Commercial for... [Read more]
Rookie of the Year Award
Owners, Ron and Kerri Canelli of Northeast Basement Systems, proudly displays their "Rookie of the Year Award" from Basement Systems,... [Read more]
More Awards

Trusted Crawl Space & Basement Waterproofing Contractor serving Exeter, NH

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Happy Customers Surrounding Exeter, NH
Work Requests

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Northeast Basement Systems has been solving basement and crawl space issues for homeowners in Exeter. We are the exclusive dealer in Exeter for the Basement Systems Network. This means we have received countless installation training as well as access to patented products.

The products we use come with warranties and we stand behind our work. We provide comprehensive inspections, written estimates, and fast installation. We make sure the job is done right and that it lasts. Call us today.

Basement Waterproofing & Crawl Space Repair

We provide permanent solutions for your wet basement or damp, moldy crawl spaces. We inspect your home, show you what we found and then layout how we can fix it. After you agree with the plan we get to work and finish quickly. Don't deal with mold, smells, rot or water damage anymore in your Exeter home. We also provide sump pump installation, repair, and replacement.

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Repairs
  • Exclusive, Patented Products
  • World's Best Sump Pumps
  • Energy-Efficient Dehumidifiers          
You Receive:
  • Permanently Dry Basement or Crawl Space
  • Controlled Humidity
  • Mold Mitigation
  • Lifetime Transferable Warranty
  • Greater Home Value
  • Peace of Mind
Work Requests From Exeter, NH
Project Location: Exeter, NH
We're looking for a basement dehumidifier for approx. 750 sq. ft.
Project Location: Exeter, NH
Looking to finish a completely unfinished basement for a bedroom space
Project Location: Exeter, NH
Sump pump is always running and basement is still wet and moldy
Project Location: Exeter, NH
Need an assessment on basement flooding.
Project Location: Exeter, NH
Waterproof and finishing
Project Location: Exeter, NH
1850's home. 2 part basement: part 1 is about 1,000 sq ft, needs vapor barrier, cement floor and repair/replace support columns. part 2 is a crawl space below an addition addition. This part needs replacement of floor insulation, new plastic covering and new vapor barrier. Additionally looking at the area where the two foundations meet and see if solidification is required there.
Project Location: Exeter, NH
Seams in two areas of basement where walls meet floor slab seep during non-summer months.
Project Location: Exeter, NH
Looking to finish our basement partially. Possible water proofing.
Project Location: Exeter, NH
Crawl space flooding in high rains Basement flooding when water table rises Water gets in through bulkhead as well Sump pump installation and proper drainage to external drain
Project Location: Exeter, NH
1960 build with concrete brick foundation. Having water seepage into basement on heavy rain/snow melt and would like to see what my options are in terms of sealing it. Let me know!
Project Location: Exeter, NH
When our sump pump started to overheat, we unplugged it and have not used it since. Water coming into basement on very rainy days near door at the bottom of the bulkhead near the sump pump Looking for estimate and available services to protect the basement in general
Project Location: Exeter, NH
I am purchasing a house on friday that has a sump pump and a history of basement flooding. Can you provide me with an evaluation and an estimate? Thank you Dawn
Project Location: Exeter, NH
Water getting into the basement after large rainstorms
Project Location: Exeter, NH
We are in a high water table and have a sump pump installed as well as a back-up guardian pump. However, the float on both of them doesn't always trigger them to go off leaving us with water in the basement. We're hoping to find a reliable solution so we can potentially finish part of the basement.
Project Location: Exeter, NH
I have a crack in my foundation that leaks water during any decent storm.
Project Location: Exeter, NH
My sump pump is broken so my basement flooded with 2-3 inches of water. There is also a crack in the foundation where the water is entering. The ground was not graded properly when the original owners of the home added the garage, so the foundation wall on the front left of the home is buckling. (That is what caused the crack - years of water damage eroding the foundation.) I need help with the sump pump first and potentially the foundation second.
Project Location: Exeter, NH
Water in basement. First time it's ever happened.
Project Location: Exeter, NH
I have a sump pump - but I would like a more permanent water free solution that does not rely on the pumps... Thank you
Project Location: Exeter, NH
Looking to get some help with a water issue surrounding the bulkhead and drywall damage.
Project Location: Exeter, NH
Basement has a sump pump (which has been working well) but other parts of the basement (i.e. the spots far away from the sump pump), leak water during heavy rain storms, like today.

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