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Basement Renovation Services in New Brunswick

Connect with experienced basement contractors for residential projects across New Brunswick. From waterproofing to full finishing, we match you with the right pro.

Basement Finishing

Transform your unfinished New Brunswick basement into a comfortable, fully livable space with professional finishing services tailored to Maritime climate conditions, older housing stock, and NB Building Code requirements.

From $20,000
  • Full basement design and layout planning
  • Framing, drywall, and ceiling installation
  • Egress window cutting and installation to NB code
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Basement Waterproofing

Protect your New Brunswick home from water intrusion with interior and exterior waterproofing systems designed to handle Maritime rainfall, spring snowmelt, and the high water tables common across the province.

From $3,000
  • Interior weeping tile and drainage systems
  • Sump pump installation with battery backup
  • Exterior foundation excavation and membrane application
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Basement Bathroom Installation

Add a fully functional bathroom to your New Brunswick basement with professional below-grade plumbing, proper ventilation, and moisture-resistant finishes built to handle Maritime humidity conditions.

From $8,000
  • Sewage ejector pump and below-grade plumbing
  • Concrete slab breaking for new drain lines
  • Shower and tub installation with waterproof membranes
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Foundation Repair

Address cracking, bowing, settling, and structural deterioration in your New Brunswick foundation with repair methods suited to the province's deep frost cycles, aging housing stock, and Maritime soil conditions.

From $2,000
  • Foundation crack injection with epoxy or polyurethane
  • Carbon fibre strap reinforcement for bowing walls
  • Steel beam and wall plate bracing systems
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Basement Underpinning

Increase your New Brunswick basement ceiling height by lowering the floor through professional underpinning, turning cramped 6-foot basements into fully code-compliant livable spaces.

From $30,000
  • Structural engineering design and load calculations
  • Sequential section excavation beneath existing footings
  • New reinforced concrete footings and basement slab
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Basement Insulation & Framing

Properly insulate and frame your New Brunswick basement with spray foam, rigid board, and vapour barrier systems designed to manage Maritime moisture and keep energy costs down through cold NB winters.

From $5,000
  • Closed-cell spray foam application on foundation walls
  • Rigid XPS foam board installation with sealed joints
  • Vapour barrier installation to NB Building Code standards
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Basement Flooring

Choose the right flooring for your New Brunswick basement with below-grade options that resist moisture, handle cold concrete slabs, and stand up to the humidity challenges of the Maritime climate.

From $3,000
  • Luxury vinyl plank waterproof flooring installation
  • Concrete slab moisture testing and assessment
  • Self-levelling compound for uneven basement floors
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