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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

Trusted Crawl Space & Basement Contractor serving Lexington, MA

I compared your services, extent of work, warranty, etc to your major compeitors and recommended to my daughter your company....
Happy Customers Surrounding Lexington, MA
Work Requests

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Northeast Basement Systems has been solving basement and crawl space issues for homeowners in Lexington. We are the exclusive dealer in Lexington 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 Lexington 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 Lexington, MA
Vicinity of Mass Ave in Lexington
My wood floor is not flat.
Vicinity of Burlington Street in Lexington
A few isolated areas of seepage in the basement
Vicinity of DORAN FARM LN in Lexington
Damp smell in basement
Vicinity of Deering Ave in Lexington
Looking to cut new window into semi-finished basement for added light and fire safety. Location for window is just at/above ground level.
Vicinity of Fairbanks in Lexington
I just had settlement on this home, and it has a basement sump pump. There is no battery backup, and I am interested in having one installed. I will be at the house the week of December 17, and am hoping someone can come and take a look December 18. 19. 20 or 21. Thanks!
Vicinity of Bridge Street in Lexington
Crawl space raised as a concern during pre-purchase home inspection. Would like to discuss best path forward for insulating.
Vicinity of School Street in Lexington
Two concrete wall cracks to be fixed, even no water leak from there yet.
Vicinity of Ballard Terrace in Lexington
There are two small leaks in the foundation wall. It is a 7 year old, 10" poured concrete wall. The leaks are coming in through the form pin locations. I also have another property that I am interested in replacing the basement windows and repairing some foundation wall cracks that are leaking. The bulkhead was not installed correctly and needs to be repaired.
Vicinity of Sherman St. in Lexington
Water seeps in thru foundation wall on to floor and puddles.
Vicinity of Shade in Lexington
Hello, I have water, intermittently, entering the basement through the floor. Efflorescence is visible from spots that have water. I would like to finish the basement but need the water problem solved first. I also see water entering through the floor in the garage.
Vicinity of Cherry St. in Lexington
We need to clean up basement that was flooded. We want to install moisture barrier on floor and walls.
Vicinity of John Poulter Rd in Lexington
I have a sump pump system with a drain that emptys into my lawn. The system get backed up and dump out next to the house. I need to rework the discharge system so it no longer back up.
Vicinity of Shade Street in Lexington
The house has a block basement walls built in the 40's. It is damp and occasionally get's wet (no puddles, but slightly wet). I need a French Drain systems.
Vicinity of Trotting Horse Dr in Lexington
We would like an estimate for getting our crawl space ready so we can feel comfortable storing personal items there. Thanks!
Vicinity of Cary Ave in Lexington
Intermittent seepage through walls
Vicinity of Independence Ave in Lexington
Water coming into basement.
Vicinity of Diamond Rd in Lexington
Some crawl space insulation installation and replacement work, vapor barrier work
Vicinity of Worthen Rd in Lexington
Our basement keeps flooding through the windows, I think.
Vicinity of Deering Avenue in Lexington
Hi there i got the house encapsulated 5 years ago and we kept having smell in the basement i am renting the house and before i get the tenants in, i wanted to check if you could come and tell me what else we can do
Vicinity of Battle Green Road in Lexington
Good afternoon We have water pooling in our basement along the perimeter in 10x10 zones. We have an external perforated gravity drain but no sump pump. We would like a sump pump installed connected to the foundation drain. We may need another yard dead man's well to accommodate the sump pump. Thank you Kevin Wagner

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