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Reviews From Cos Cob
Products & Services
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 Basement Dehumidifier
French Drain Alternatives


Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Crawl Space 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


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
Foundation Underpinning
PolyLevel Concrete Leveling & Lifting
Mudjacking & Slab Jacking Alternatives
Concrete Sidewalk Repair & Leveling
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation & House Leveling


Basement Finishing & Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows


Before and After Pictures from Cos Cob
Basement Waterproofing in Cos Cob, CT

Basement Waterproofing in Cos Cob, CT

Before After
Basement Waterproofing in Cos Cob, CT Basement Waterproofing in Cos Cob, CT

The homeowners in this Cos Cob, CT home had a continuing water problem in their basement. They had water coming in through the walls and forming mold. The homeowners were unsure of what they should do when they contacted Connecticut Basement Systems for an evaluation. We sent out our basement waterproofing expert Ralph to solve the problem. Ralph identified water seeping in through the walls and recommended installation of our CleanSpace vapor barrier. Our wall vapor is a 100% waterproof material that prevents any moisture from coming in through the walls. Any moisture that comes in behind the vapor barrier is taken care of by the DryTrak baseboard drain system. This drainage system will carry any intrusive water out of the basement and, as opposed to traditional french drain systems, there is no need to jackhammer. 

The homeowner has the peace of mind that any leaks or water  that tries to make its way into the home will be transported out!


Waterproofing Job in Cos Cob, CT

Waterproofing Job in Cos Cob, CT

Before After
Waterproofing Job in Cos Cob, CT Waterproofing Job in Cos Cob, CT

This Cos Cob, CT home was suffering from water flooding into it's basement, and unwanted moisture causing both mold and damage to their basement walls. They decided to give us a call at Connecticut Basement Systems to solve the problem!

Our expert foreman, Kryz Wilk, and his team worked diligently to make this basement safer and comfortable. First, they installed a SaniDry to rid of any moisture problems this basement was having. The SaniDry creates clean, dry air, removes risk of mold growt, and never needs to be emptied. We then installed our SuperSump system in order to properly drain the basement of any unwanted water. We also installed our TrenchDrain basement entrance drainage system, so that water flooding in from the stairs would be completely eradicated. 

At the end of the day, this family can live peacefully knowing the moisture and water that plagued their basement in the past would no longer be an issue. Give us a call to get your FREE quote today!

Waterproofing Transformation in Cos Cob, CT

Waterproofing Transformation in Cos Cob, CT

Before After
Waterproofing Transformation in Cos Cob, CT Waterproofing Transformation in Cos Cob, CT

When this Cos Cob family called us, they complained of water leaking into their basement through the stairs, so much so that it was beginning to cause permanent damage in their home. They wanted a rapid solution, so they called us at Connecticut Basement Systems to come take a look, and see what we could do! 

We called on our System Design Specialist, Vincent Orsini, to come and take a look at the problem. He was quick to find a solution to the challenges they were facing, and brought Kryz Wilk, and his team, to get the job done! We first installed a TrenchDrain around the perimeter of the basement. This drainage system leads to a TripleSafe Sump Pump, which has two different pumps, AND a backup battery, so you never have to worry about your basement flooding during a serious storm. We also went ahead and installed a Lawnscape and Iceguard, which prevent any back ups in the sump pump system. 

Now, this family have a full proof water removal system, and can feel safe in their home. Call us for your FREE estimate today!

PLEASE NOTE: There is water in the after photo to the TrenchDrain installation service!


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Connecticut Basement Systems serving Cos Cob, CT

Happy Customers Surrounding Cos Cob, CT
Work Requests

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Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Cos Cob, Connecticut 06807, 06807

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement 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 dealer in Cos Cob, CT.

Services we offer in Cos Cob:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Concrete Lifting and Leveling for settled slab / mudjacking alternatives
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Work Requests From Cos Cob, CT
Cognewaugh in Cos Cob
I see lot of cracks in basement foundation and need to get fix ASAP
Lia Fail Way in Cos Cob
Need a basement perimeter drain plumbed to sump pump and maybe a rat-slab.
Cat Rock Rd in Cos Cob
Our garage gets flooded during heavy rains. Water appears to come in under one wall, up through cracks in the floor, and also from under the garage doors.
Stone Brook Ln in Cos Cob
A radon mediation company indicated we should install a vapor barrier before they install the radon system. I'd like a quote for the vapor barrier.
Fox Hollow Lane in Cos Cob
Mold smell in basement.
Valley Rd in Cos Cob
A few vertical hairline foundation which seeps water.
Valleywood Rd in Cos Cob
We are considering finishing all, or a portion of, our basement. We are also debating adding a bathroom or half-bathroom in the basement as part of the finishing project. We would need to connect the HVAC system down there too.
Benenson Drive in Cos Cob
One side of my garage is below grade and I get water puddles after rain storms as well as very high humidity every day. I would like to explore options.
Cognewaugh Road in Cos Cob
I need an estimate on my Basement to reduce the humidity
River Road in Cos Cob
Radon test level came back 7.6 pCi/L
Old Stone Bridge Rd in Cos Cob
We have a large unfinished basement-want a gym and rec space built out
River Rd in Cos Cob
We have an unfinished basement in a 1900 home built on a rock ledge. I am curious if there is any type of drain system that may be able to direct the water that comes into the basement during heavy rains. Mechanicals and storage are in the basement.
Fox Hollow in Cos Cob
At least two of the steel post supports located in basement, for center steel 'I' beam holding up first floor, are badly rusted and need replacement.
Valleywood Road in Cos Cob
I have a walk-thru basement from our ground level to the garage, it is a small, unfinished area but high trafficed nevertheless. I would like to create a more attractive entry to my home and more of a mudroom. Thanks. Please email and do not call to set up an appointment, thank you!
Lia Fail Way in Cos Cob
Want a good self draining dehumidifier system in our new house.
Dandy Drive in Cos Cob
I would like to get an estimate to finish my basement.
Pond Place in Cos Cob
We would like an estimate on a sump pump and an interior drainage system installation in our basement. And possibly a sani dry system as well. Thank you
Old Camp Lane in Cos Cob
Water in small unfinished closet in basement. Don't want it to leak into other areas. Also concerned about mildew smell spreading.
Harold Street in Cos Cob
I have a below grade walk-in closet with a cement floor that has an intermittent water problem. I want to fix it.
Valleywood Road in Cos Cob
My husband and I are looking for a quote for a suspended ceiling in our basement. We just had the basement remodeled and need a quote and expected date the services could be completed as soon as possible.

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