Contact Us For
A Free Estimate!
Reviews From Watertown
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 Basement Finishing & Waterproofing Pros serving Watertown, MA

Happy Customers Surrounding Watertown, 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 Watertown. We are the exclusive dealer in Watertown 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 Watertown 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 Watertown, MA
Vicinity of Stearns Road in Watertown
Some basement leaking from walls and windows during very heavy rainfall. Want to thoroughly waterproof.
Vicinity of Pequossette Street in Watertown
Water bubbles up at slow rate through the floor slab when heavy rains occur
Vicinity of Westminster Ave in Watertown
When rain comes from a certain direction I get pudlles in my basement....recent roof but problem existed long before that
Vicinity of Highland Ave in Watertown
Leaky basement
Vicinity of Hersom Street in Watertown
Water in the basement after heavy rain. Investigating what our options are.
Vicinity of Mount Auburn Street in Watertown
Small puddles of water form at low Corner of basement a few times a year need pump put in
Vicinity of Hillside Road in Watertown
We like to extend a window to an egress window in our finished basement.
Vicinity of Belmont St in Watertown
Older house (1900) with one side of basement that has leaking issues. Normally only in heavy rains/saturated ground. Would like sealed and to inspect the rest for options to shore up any other cracks.
Vicinity of Dexter Ave in Watertown
We are looking into installing a sump pump in the basement and are wondering how much would it cost and how long would it take. Thanks!
Vicinity of Sycamore Street in Watertown
Foundation wall leak. Mulitple cracks to be repaired
Vicinity of Acton Street in Watertown
I am interested in a battery backup for my sump pump for wet basement. Thanks
Vicinity of MT AUBURN ST in Watertown
Vicinity of Madison Ave in Watertown
Installing basement french drain
Vicinity of Acton Street in Watertown
You put a french drain system in our house around 2010. We are now interested in finishing roughly 300 sq ft. of the basement.
Vicinity of Belmont Street in Watertown
Water in the basement from rains has not been drying up - it has been stagnating for over a week.
Vicinity of Olney Street in Watertown
I am looking to have a crawl space insulated/sealed. Thank you!
Vicinity of Fayette Street in Watertown
Cost of french drain on inside rear wall of 25' long crawlspace with dirt floor.
Vicinity of Barnard Ave in Watertown
When we get 4 plus inches of rain in a short time I get water in my basement Water table rises and the water comes thru where wall meets floor
Vicinity of Lovell St in Watertown
During heavy rain, we get water coming in from one wall in the basement.
Vicinity of Cleveland Road in Watertown
Crawl space under addition has musty mildew smell that seeps into living space.

our service area

Service Area
Free Quote