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Reviews From Newcastle
Products & Services

Mold Services
Dust Mites Control
Mold Spores
Mold Prevention
Dry Rot & Brown Rot

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

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapour Barriers and Liners
Turtl Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Structural 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 Concrete Lifting & Leveling
ShotCrete Wall Restoration

Before and After Pictures from Newcastle
Used PolyLevel to Improve Step Height

Used PolyLevel to Improve Step Height

Before After
Used PolyLevel to Improve Step Height Used PolyLevel to Improve Step Height

Lifted backyard patio slab on grade 4" to improve slope from sloping to the house, it is now sloping away from the house. We also improved step height from 11" to 7".

Company Awards
Clarke Basement Systems has been awarded the HomeStars Best of 2016 award which we are very proud of.... [Read more]
The Community of Markham has chosen our business as the winner of the annual Markham Economist & Sun Reader’s Choice... [Read more]
Ratings are calculated based on consumer-review websites and blogs, social networks, business rating services and other award information to determine... [Read more]
More Awards

Your Reliable Newcastle, ON Basement Waterproofing & Foundation Repair Contractor

Pleased with the whole system since installation several years ago....
Happy Customers Surrounding Newcastle, ON
Testimonials
Reviews
Work Requests

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Basement Waterproofing & Crawl Space Repair in Newcastle, Ontario

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Newcastle basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Structural & Foundation Repair in Newcastle

Foundation problems destroy your Newcastle home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.

We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation Cracks
  • Garage Slabs   
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

PolyLevel™ Concrete Leveling & Lifting

The sunken and cracked concrete around your Newcastle home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you.

Our experts use PolyLevel, a superior polyurethane foam. Small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you will call use mudjacking instead of foam. Mudjacking is heavier, require larger holes in the concrete and does not last as long as PolyLevel. Call us today to learn more.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues

 

Case Studies From Newcastle
Children
The customer’s complaint was that there was a "damp smell" and feeling in the basement. In discussing the situation further it was noted that...
Work Requests From Newcastle, ON
Ravey St. in Newcastle
Slight water seepage in the basement. The laminate flooring is getting bulged.
Beaver St S in Newcastle
Our basement is flooded. Would like a quote asap to have it fixed.
Andrews St in Newcastle
Customer was referred by google. quote to repair cracks in basement. customer to call back.
Hart Blvd in Newcastle
Water leaks into the basement when it rains. Referred by Google. Appointment was made.
Bluffs Rd in Newcastle
Looking to get vapour barrier fixed or replaced. House is in Wilmot Creek, with approx. 3ft crawl space, also furnace is down there.
Serving the following Newcastle, ON postal codes
L1B 0A1, L1B 0A2, L1B 0A3, L1B 0A4, L1B 0A5, L1B 0A6, L1B 0A7, L1B 0A8, L1B 0A9, L1B 0B1, L1B 0B2, L1B 0B3, L1B 0B4, L1B 0B5, L1B 0B6, L1B 0B7, L1B 0B8, L1B 0B9, L1B 0C1, L1B 0C2, L1B 0C3, L1B 0C4, L1B 0C5, L1B 0C6, L1B 0C7, L1B 0C8, L1B 0C9, L1B 0E1, L1B 0E2, L1B 0E3, L1B 0E4, L1B 0E5, L1B 0E6, L1B 0E7, L1B 0E8, L1B 0E9, L1B 0G1, L1B 0G2, L1B 0G3, L1B 0G4, L1B 0G5, L1B 0G6, L1B 0G7, L1B 0G8, L1B 0G9, L1B 0H1, L1B 0H2, L1B 0H3, L1B 0H4, L1B 0H5, L1B 0H6, L1B 0H7, L1B 0H8, L1B 0H9, L1B 0J1, L1B 0J2, L1B 0J3, L1B 0J4, L1B 0J5, L1B 0J6, L1B 0J7, L1B 0J8, L1B 0J9, L1B 0K1, L1B 0K2, L1B 0K3, L1B 0K4, L1B 0K5, L1B 0K6, L1B 1A1, L1B 1A2, L1B 1A3, L1B 1A4, L1B 1A5, L1B 1A6, L1B 1A7, L1B 1A8, L1B 1A9, L1B 1B1, L1B 1B2, L1B 1B3, L1B 1B4, L1B 1B5, L1B 1B6, L1B 1B7, L1B 1B8, L1B 1B9, L1B 1C1, L1B 1C2, L1B 1C3, L1B 1C4, L1B 1C5, L1B 1C6, L1B 1C7, L1B 1C8, L1B 1C9, L1B 1E1, L1B 1E2, L1B 1E3, L1B 1E4, L1B 1E5, L1B 1E6, L1B 1E7, L1B 1E8, L1B 1E9, L1B 1G1, L1B 1G2, L1B 1G3, L1B 1G4, L1B 1G5, L1B 1G6, L1B 1G7, L1B 1G8, L1B 1G9

our service area