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Reviews From Winooski
Products & Services
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
PolyLevel Commercial Concrete Lifting
EZ Post Deck Repair
ShotCrete Wall Restoration
Bowing Wall Repair Solutions
Cracked Wall Solutions
Buckling Wall Repair

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 Dehumidifier
Sump Pump Systems

Basement & Crawl Space Insulation
Basement Insulation Wall Panels
Basement Insulation Flooring
Basement Floor Tiles
Crawl Space Insulation
Crawl Space Insulation Panels
Crawl Space Encapsulation
Crawl Space Vapor Barriers


Before and After Pictures from Winooski
SuperSump Pump in Winooski, Vermont

SuperSump Pump in Winooski, Vermont

Before After
SuperSump Pump in Winooski, Vermont SuperSump Pump in Winooski, Vermont

A home in Winooski, Vermont started to have a water problem in their basement.  Having already hired Matt Clark's Northern Basement Sytems to do a CrawlSpace encapsulation, they knew exactly to contact to fix their problem.  Matt Clark's team of experts went to work and installed a SuperSump Pump and discharge line, with an IceGuard, in less than one day.  The homeowners are once again happy with the quality of work and their dry basement.  

Wet Basement in Winooski, Vermont

Wet Basement in Winooski, Vermont

Before After
Wet Basement in Winooski, Vermont Wet Basement in Winooski, Vermont

Homeowners in Winooski, Vermont were looking for a way to put an end to a wet basement.  They contacted Matt Clark's Northern Basement Systems and found a permanent solution.  Matt Clark's Northern Basement Systems team of experts installed a Perimeter WaterGuard System paired with a state-of-the-art TripleSafe Sump Pump.  The WaterGuard will collect any water and direct it to the TripleSafe.  The TripleSafe will then discharge the water out of the basement down a discharge line away from the house.  The homeowners can now enjoy a permanently dry basement.  

Storm Flooding in Winooski, Vermont

Storm Flooding in Winooski, Vermont

Before After
Storm Flooding in Winooski, Vermont Storm Flooding in Winooski, Vermont

Winooski homeowners called Northern Basement Systems after they struggled with water entering their basement during rainstorms and worsen as rainfall became more severe. They began to struggle with the moisture left behind with each rainstorm, causing wood rot and mold. They needed to find a way to keep the water out, so they called 855-DRY-TIME, to find the right solution for them. 

Our team installed a WaterGuard sub-floor drainage system, a TrenchDrain,  a TripleSafe Pump System, WaterWatch Alarm System, discharge line with the IceGuard, and LawnScape outlet.

With all of these systems and products in place, the homeowners no longer have to worry about their basement flooding every time it rains! Call Northern Basement Systems at 855-DRY-TIME to schedule your FREE ESTIMATE

Company Awards
Better Business Bureau Certificate of Customer Satisfaction Excellence- 2016 Award
We are proud to recive the Better Business Bureau Certificate of Customer Satisfaction Excellence- 2016 Award. We recived this our... [Read more]
Better Business Bureau Certificate of Customer Satisfaction Excellence
Better Business Bureau Certificate of Customer Satisfaction Excellence. Customer loyatly score of 100% and any customer complaints filed with... [Read more]
Better Business Bureau Certificate of Accreditation
We proudly became accredited with the Better Business Bureau on August 5th, 2011... [Read more]
More Awards

Winooski, VT Preferred Foundation Repair & Basement Waterproofing

Happy Customers Surrounding Winooski, VT
Work Requests

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Winooski's Basement & Foundation Contractor

For the past decade Northern Basement Systems has been the trusted solution for homeowners in Winooski dealing with waterproofing, foundation & concrete issues. We have years of experience and stand behind our work. Give us a call so we can inspect your home for free and provide a no-obligation, written cost estimate. 1-855-248-5226.

Basement Waterproofing

We protect your basement keeping it dry by installing our patented basement waterproofing system. The system consists of an interior drainage channel that catches any water and funnels it to one of our proprietary sump pump setups. The water is removed from your home before you ever notice.

We Provide:
  • Basement Waterproofing
  • Sump Pump Installation          
  • Leaking Crack Repair
You Receive:
  • 1-2 Day Installation
  • Lifetime Warranty
  • Mold Protection

Along with the drainage system you can have an energy-efficient dehumidifier installed in the basement to prevent future mold growth and rot. We are proud of our basement waterproofing system and offer a lifetime, transferable dry basement warranty. 

Crawl Space Repair & Encapsulation

Our waterproofing know-how also extends to crawl spaces. We protect your crawl space sealing the area, encapsulating it with vapor barrier and installing a sump pump system we designed specifically for the crawl space. The crawl space becomes dry, useable space. You receive a warranty on our crawl space repair system for 25 years!

You Receive:
  • Clean, Protected Crawl Space
  • 25 year Warranty
  • Level Floors above Crawl Space
We Use:
  • Vapor Barrier
  • Crawl Space Sump Pump
  • Crawl Space Support Jacks

We also install energy-efficient crawl space dehumidifiers to keep your crawlspace rot and mold free. If you are dealing with sagging floors over the crawl space we can lift them back to their original position using industrial grade crawl space support jacks. 

Foundation Repair in Winooski

One of our foundation repair specialists will visit your Winooski home to provide a free inspection. We will answer all your questions and let you know exactly what needs to happen to restore your foundation to its original position. We are selective in the foundation repair products we use and they all come with a 25 year warranty. You can rest assured your home's foundation is will properly and professionally repaired.  

We Fix:
  • Wall Cracks
  • Bowing Walls
  • Uneven Floors                       
  • Wall Anchors
  • I-Beam Wall Braces
  • Foundation & Slab Piers

Commercial Concrete Lifting & Repair

We can lift and level the sunken concrete around your Winooski business using PolyLevel. PolyLevel is an expanding polyurethane foam that we inject through small holes beneath the concrete of your driveway, patio, garage, or other concrete slab. The foam expands and lifts the concrete back to a level position. 

We fix:
  • Sinking Driveways
  • Unlevel Patios & Sidewalks
  • Sunken Garages                     
Why PolyLevel:
  • Lighter than Slurry
  • Doesn't Erode
  • Cures Faster

PolyLevel has many benefits over the concrete slurry that most mud jacking or slab jacking contractors use. PolyLevel is a much lighter material and does not impose additional stress on sinking soil as concrete slurry does. It is also very strong, does not erode, cures quickly and is injected through much smaller holes. Give us a call to learn more 1-855-248-5226

Contact us today to find out more and schedule a free estimate!

Get Your Free Estimate

Case Studies From Winooski
In Winooski, Vermont, a family was growing very uneased at the sight of one of their basement walls and sagging ceiling. What had started as a fine...
The Winooski homeowners called Northern Basement Systems after they had endless times that water would enter their basement during rainstorms and...
Job Stories From Winooski, VT
Stopping The Bowing Wall Threat in Winooski, VT

Silas witnessed a problem that was getting progressively worse. One of the walls in his basement was bowing. At first, the problem didn’t seem like an urgent matter. Over time, it became progressively worse and Silas knew something had to be done. He reached out to Matt Clark’s Northern Basement Systems for help.

Bowing walls, particularly in the basement, are an extreme risk to anyone’s home. Walls start to bow due to the increasing pressure from outdoor soil as it shifts and expands. If the soil pushes the wall to its breaking point, the wall will slide in and put the entire foundation at risk. Knowing this, Matt Clark and his team got right to work. They installed five PowerBraces alongside the bowing wall. These PowerBraces were zinc plated to prevent rusting. They helped stabilize the wall immediately.

Silas was wise to reach out to Matt Clark before the wall got worse. He can rest easily knowing that his foundation is safe and secure. If you have a bowing wall, call Matt Clark for a free estimate, he’d be happy to help the problem before it gets any worse.  

Crawlspaces Get CleanSpace Facelift

Scott wanted to seal his two crawl spaces. He wanted both of them to have the walls and dirt completely sealed off. After doing some research online he found Matt Clark’s Northern Basement Systems. Matt Clark and his team of experts were happy to help.

Matt and his team of experts have seen hundreds of crawlspaces throughout their careers. They installed their CleanSpace crawlspace encapsulation system on the walls along with their CleanSpace Drainage Matting under the CleanSpace liner. These installations helped reduced the humidity levels in the air which will help prevent mold growth and rot from the two crawl spaces. When the crawlspaces are in good condition, the whole house becomes healthier.

Scott made the right choice by sealing off his crawlspaces. He won’t have to worry about condensation, mold or structural damages that could take place in the future. Matt Clark and his team of experts are always happy to help out with any crawlspace problems.

SuperSump Installation Makes For A Dry, Safe Basement

Negesse had a problem that many homeowners have to deal with: the basement kept flooding after a snowfall or a heavy rain storm. This problem wasn’t going to go away and in fact, during the spring thaw, it would get worse. Negesse reached out to Matt Clark’s Northern Basement Systems for a free estimate and shortly after tagged them for the job.

Matt Clark and his experts examined the situation and knew what to do. They installed their patented WaterGuard system, a SuperSump pump system with a discharge line and a TrenchDrain. The WaterGuard system helps gather the incoming water and sends it to the pump. The SuperSump pump channels the water through the discharge line and to the surface of the outdoors. The TrenchDrain system helped channel any excess water into the SuperSump pump as well. With all these installations in place, Negesse’s basement was in great shape.

No longer will Negesse have to dread heavy rain fall or the spring thawing season. Negesse can rest easily knowing that the basement will stay safe and dry. Matt Clark is an expert in all things regarding basements. If you’ve got a concern about your basement, reach out to Matt Clark for a free estimate.

Work Requests From Winooski, VT
Project Location: Winooski, VT
I have a sump pump in my basement and would like to add a battery back up to it.
Project Location: Winooski, VT
I just bought a house this spring and the basement gets water seepage during heavy rains. The previous two owners have done some work to mitigate this, but not enough. I would like to get an estimate for additional work that could eliminate this problem.
Project Location: Winooski, VT
Moved in to house in April and dealing with wet basement. Pooling water, .5" deep in places. No sump, pooling occurs in spread out region. Pictures are fairly consistent through wet summer
Project Location: Winooski, VT
I am looking to understand the scope of the problem with my leaking foundation and what it will take to repair it. It's been a problem since 2019.
Project Location: Winooski, VT
I have an 1880's Greek revival and would like to take steps to make use the basement is structurally sound.
Project Location: Winooski, VT
I'm closing on a house in Friday and would like an evaluation of the basement and foundation sometime thereafter.
Project Location: Winooski, VT
My basement is pretty rough. I would like to make sure it is waterproof so I don't get mold and have cement floors so it is more even to walk on (it is a combo of cement and loose boards right now)
Project Location: Winooski, VT
Floors in old home are uneven. Worried about settling of foundation.
Project Location: Winooski, VT
Good morning-We had a dehumidifier and spray foam insulation installed in 2019 which helped with a musty/mildew smell for a few years, but it has come back with a vengeance and we are trying to determine the cause and solution. We would love your help! Thank you.
Project Location: Winooski, VT
Hello, I am planning to get all the original cast iron pipes in my house replaced int he next year (I am waiting on a few estimates before I know the timing for this) and will need someone to pour concrete on the pipes and, at the same time, ensure my basement is waterproof so I can store my belongings down there with a piece of mind, knowing they won't mold, get wet, etc.
Project Location: Winooski, VT
After heavy rainfall today (9/13/22) we've noticed multiple points along the basement wall and basement window where water is leaking in. we've previously gotten a quote to put in a CleanSpace solution, but that was a few months ago and I am currently worried about damages to the walls and potentially foundation to be letting water in. I want to also explore the costs to regrade our yard, diverting water away from the foundation, and having our sump pump serviced.
Project Location: Winooski, VT
The builder who refurbished this building (before we bought it) didn't do everything perfectly. The concrete between the stones of our foundation is crumbling, and needs repair or possibly replacement. We do have a little dampness in the basement, but it is nothing a dehumidifier can't handle. I think the cause is probably a bad concrete mix and not water coming in, but I would still like to have a professional check it out to make sure there are not bigger issues.
Project Location: Winooski, VT
Install an egress window. There is an existing window present but it is much smaller. Will require excavation. Happy to provide more information. Thanks.
Project Location: Winooski, VT
I'm looking to get a quote for what I'm hoping is a minor foundation repair for my house in Winooski. About ten feet of cinderblock foundation in my crawl space has bowed in. Can we schedule a time to have someone come take a look and give an estimate? Thanks!
Project Location: Winooski, VT
Three things: 1. Shoring up stone foundation section 2. Capping dirt crawlspace under addition 3. Water seepage and bowing at basement stair landing
Project Location: Winooski, VT
One of our 36 inch by 48 inch concrete walkway slabs is sinking on one end and created tripping hazard. Would like to raise. Please provide cost estimate.
Project Location: Winooski, VT
Corner of porch has shifted so that doors can't be shut. It looks like it may be due to a frost heave. I'm hoping that something can be done to prevent this in the future.
Project Location: Winooski, VT
Concrete slab in front of garage door has sunk.
Project Location: Winooski, VT
Hi there, We have a single family home in Winooski with an unfinished basement. We are interested in putting in an entryway. There are currently no egress windows and our land is flat. Is this the type of work you would be able to do? Thanks, Levi
Project Location: Winooski, VT
Moisture concerns in crawl-space area of basement.

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