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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 Pre-Finishing 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
Basement Egress Windows
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
Basement Finishing Services & Products
Basement Remodeling
Basement To Beautiful Wall Paneling & Insulation
SilverGlo Insulation
EverLast Finished Wall Restoration
Spray Foam Insulation
Drywall Restoration
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

Reliable Crawl Space & Basement Contractor serving Chelsea, MA 02150

Happy Customers Surrounding Chelsea, MA
Work Requests

Click the icons to see what our customers had to say.

Northeast Basement Systems has been solving basement and crawl space issues for homeowners in Chelsea. We are the exclusive dealer in Chelsea 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 Chelsea 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

Basement Finishing & Remodeling

Whether you call us basement remodeling contractors, basement finishers, home renovators, refinishers, or whatever, Northeast Basement Systems can help you transform your basement finishing ideas into a basement remodeling plan that's fully customized to work for you.

Work Requests From Chelsea, MA
Vicinity of Congress Avenue, in Chelsea
I'm wondering if I could get an estimate for improving the waterproofing of my basement.
Vicinity of Sagamore Ave in Chelsea
I have a leak in my basement and want to see if you could help me, please let me know if it's possible to come see it and give me an estimate. This is an issue I would like to resolve, thank you.
Vicinity of Woodlawn Avenue in Chelsea
Water entering basement, interested in window wells installed
Vicinity of Hawthorne St in Chelsea
Hi I need to have a crawl space insulated and vapor barrier to be reinstalled. I checked the temperature in it and it's way too cold affecting the comfort of the room above. It's about 250 to 300 square feet. The access is small, a big guy won't fit into the access hole. Let me know when you could have a look for an estimate or if you could refer me to a colleague. Thank you Alan
Vicinity of Columbus St. in Chelsea
I have 2 sump pumps in my basement but have had water over flow slightly by the pumps not keeping up with the volume of water coming into the sump pump. I am hoping to finish my basement and do not want to run any risk of water damage after finishing. Therefore, looking for an; another sump pump inside or adding one outside, fixing the slope of my yard, etc. I am open to ideas. Thank you -
Vicinity of Lash St in Chelsea
Vicinity of High Street in Chelsea
Would like a quote to sela off our crawl space
Vicinity of Clinton St in Chelsea
Want to know if this building can be guaranteed waterproof and the estimated cost? The Irish Club in Chelsea. I am the listing afent selling the property on the Chelsea creek.
Vicinity of Carroll St in Chelsea
New addition with open walls and roof
Vicinity of Webster Ave in Chelsea
Hi my name is abraham I just have a few questions if you can help me out but just recently approaches a single-family house needs a lot of work I am trying to do a finished basement but my foundation it is not good
Vicinity of Orange St in Chelsea
Crawl space

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