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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 Dehumidifier

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

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
ShotCrete Wall Restoration

Basement Finishing / Remodeling
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 Egress Window

Company Awards
BBB 2016
We won a trophy for being a Finalist in the BBB 2016 Awards for Marketplace Excellence! We are so honored... [Read more]
A+ Rating by the Better Business Bureau
Leader Basement Systems has an A+ rating from the BBB! We have also been an accredited business for a decade!... [Read more]
Winner of the Quantum Leap Award
Leader Basement Systems was the recipient of the Quantum Leap Award in 2008 for increasing the sales that year by... [Read more]
More Awards

Gardner, MA Insured Foundation Repair & Basement Waterproofing

The installation crew guys were nice and worked hard....
Happy Customers Surrounding Gardner, MA
Testimonials
Reviews
Work Requests

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Reviews From Gardner
Testimonials From Gardner
The Back-Up system worked beautifully
Testimonial by Linda P. from Gardner, MA
I am extremely satisfied with this installation. The installation crew guys were hard workers and very polite. The office staff is very pleasant and customer...
Testimonial by Steven G. from Gardner, MA

Experienced Basement Waterproofing & Crawl Space Repair Professionals Serving Gardner, MA

If you've been dealing with issues such as leaks and water in your basement or mold in your crawl space, then you need an expert who can solve your problems in a rapid, efficient manner. Leader Basement Systems are the basement waterproofing and crawl space repair professionals with years of experience serving Gardner, MA homeowners and commercial residents.

FREE Crawl Space Repair Quotes!

Not only are our crews highly trained to carry out the services we provide, but all of our products come with a proven track record of success by keeping thousands of homes throughout North America safe and dry.

Above all else, Leader Basement Systems not only adheres to the highest industry standards, but strives to be the leader in all of the home improvement related services w provide. With a focus on establishing long term relationships and partnerships throughout the Gardner community, you can rest easy knowing you're only getting the best from Leader Basement Systems. 

High Quality Basement Waterproofing Services Throughout Gardner, MA

At Leader Basement Systems, we have experience dealing with a wide variety of basement issues such as flooding, damp walls and flooring, leaks, and more. Our cost-effective basement waterproofing solutions provide a permanent means of keeping your basement dry throughout all seasons.

As a member of the Basement Systems® network, we have access to a wide variety of innovative waterproofing products that are unmatched by anyone else in the industry. These products are backed by extensive research and development, as well as more than 30 Patents and 20 Innovation Prizes. Whether it's our state-of-the-art WaterGuard® system or our durable Sump Pump Systems, our technicians have the answer for your specific problem! 

Problems
  • Wet Basement 
  • Mold 
  • Damp Walls & Flooring
  • Pooling or Standing Water
  • Musty Odors
  • Sump Pump Issues
Solutions
  • Sump Pump Installation
  • Water Heater Flood Protection
  • Crawl Space Encapsulation
  • French Drainage Systems
  • Vapor Barrier Installation
  • Energy Efficient Dehumidification Systems

Gardner, MA's Experts in Crawl Space Repair

If you've noticed drywall cracks throughout your home, uneven floors, odors in the home, or worsening allergies or asthma symptoms, then you could be suffering from a serious issue with your crawl space. It's imperative to address any problems with your crawl space as soon as possible in order to avoid larger problems down the road while creating a healthier home. Leader Basement Systems provides dependable crawl space repair services that are suited to tackle any type of structural or decaying health issues that may be hampering your crawl space. From Vapor Barriers to Thermal Insulation, we provide a wide range of solutions that are guaranteed to keep your crawl space clean and dry.

We Fix
  • Wet Crawl Spaces
  • Humid and Moldy Crawl Spaces
  • Uneven Floors
  • Sinking Crawl Space Supports
  • Sagging Floor Joists
We Use
  • CleanSpace® Crawl Space Encapsulation System
  • Vapor Barrier Installation
  • Energy Efficiency Dehumidifiers
  • Crawl Space Insulation
  • SmartJack™ Crawl Space Stabilizer
Case Studies From Gardner
Sump
Leader Basement Systems was contacted for an estimate to install a sump pump. The home owner had made their own sump pump with a hose and the hole in...
News & Events From from Gardner
Leader Basement Systems is sponsoring a Donation Drive for the NEADS program... [Read more]
Work Requests From Gardner, MA
Vicinity of Greenwood Street in Gardner
Older house. Significant slanting. Beams do not look like they were built to todays standards. Two stories.
Vicinity of Cedar St in Gardner
We Had heavy rains on Monday sept 17 and when I came home from work I had water pooling from under my fridge and in my dinning room all coming from the little crawl space that's under my stairs. I live on a basement level condo and this is the first time I have had a flooding issue in the 4 1/2 years I have lived here. It wasn't a ton of water so I am hoping I can catch it before it becomes a big problem.
Vicinity of Partridge Street in Gardner
Deck has sank around pool. installed in 1985 A google map search will show the pool area. I can E-Mail pictures if would like.
Vicinity of Richmond St in Gardner
This property is leaking water in the basement from the sides and from below and flooding. Need to figure out a solution.
Vicinity of Catherine St in Gardner
I'm not exactly sure what I need but I have water that is backing up into my basement and seeping through the bottom seam of the foundation need someone to look at it and tell me if I need a French drain a sump pump or something else would like an estimate as well on the system possibly needed ASAP would be great
Vicinity of Stuart in Gardner
I have a bowing wall and would like to stabilize the property for sale/rehab. Building is vacant and can be seen any time. There is a lockbox on property for access.
Vicinity of Baker Street in Gardner
2 storey enclosed porch attached to house has foundation problems.
Vicinity of Catherine St. in Gardner
My house was already waterproofed by another company when the previous owner occupied this home, however, the basement flooded four times last winter alone, likely because the pump or the line was freezing. The pump itself is outside. The water problems are bad. I've been told by a few contractors and plumbers that there is no easy solution to the problem and likely no fix would be a permanent solution. I was warned to sell the house. But I would have to take a loss and I'm hoping to avoid that. I cant spend a penny on anything that isn't 100% guaranteed to work. I want to finish my basement.
Vicinity of Barthel Ave. in Gardner
I have a crack in my foundation on the right front corner of my house looking at it from the street. the foundation has settled, causing my living room to slant towards the front of the house. the previous owners had the crack repaired using re-rod (crack X) I would like to have the foundation inspected, and be quoted a price for proper leveling and repair. Thanks, Todd
Vicinity of Prospect in Gardner
Wet, ugly basement with old fieldstone foundation. Main portion had a new floor and drainage installed 6-8 years ago which cured most of the problems, but it still has minor leaking issues thru the wall and the walls look terrible. Another portion of the cellar as no drainage for it has minimal water issues so I use a small portable sump pump.
Vicinity of WEST BROADWAY in Gardner
I HAVE A FIELD STONE BASEMENT, I HAVE TO HAVE DEHUMIFER RUNNING TO GET THE MOISTURE OUT ... NO STILL WATER BUT MOISTURE AND WOULD LIKE TO BE ABLE TO USE MY CELLAR FOR OTHER THINGS
Vicinity of Harvard in Gardner
Finishing basement for apartment. some windows and egress style
Vicinity of Ken Drive in Gardner
Water is coming into the basement at the seam of the bulkhead.
Vicinity of Eastwood Circle in Gardner
House's front door area outside wall crack, about 8 feets long horizon level, it has been keeping like that for at least 6 years since I first time saw it. I want it be repaired soon. I have pictures of it, if you want to see them before quote, I will send them out by email, if you give me your email address. Thanks.
Vicinity of Highland Street in Gardner
Tree pushing into the foundation. Causing water to leak into the basement when it rains.
Vicinity of Lawrence St in Gardner
I need a quote on fixing my wet basement.
Vicinity of West Broadway in Gardner
I have a system that was installed by Tri State out of Vermont and they suggested I contact you for service, as they no longer cover Massachusetts. Can you please call me or email me when you could service my system. thank you Ellen
Vicinity of Fieldstone Drive in Gardner
Having some water pool around front stairs. Causing some water leaking into basement around the sewage line and along a crack. Thank you for your time.
Vicinity of Wachusett Road in Gardner
I am looking to have my basemnet finished and need to have a water issue loooked at. Thank you
Vicinity of Lawrence St. in Gardner
I am interested in getting an estimate on my garage and basement waterproffing.

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