Crawl Space Foundation Repair Winnipeg
Your crawl space may be out of sight—but when it’s damaged, it can cause serious issues throughout your home. At Assured Foundations, we specialize in crawl space foundation repair in Winnipeg, helping homeowners fix structural issues, sagging floors, and water problems at the root.
Whether you’re noticing soft spots in the floor or signs of wood rot beneath your home, our team delivers permanent solutions with lasting results.

Why Crawl Space Foundations Fail
Crawl spaces in Winnipeg homes—especially those with pier and beam foundations—face extreme pressure from moisture, temperature swings, and soil shifting. Over time, this leads to:
Sagging floor joists
Rotting support beams
Failing piers or inadequate footing
Water pooling and high humidity
Mold, mildew, and pest infestation
Poor air quality and musty odors
Without proper intervention, these issues can lead to sagging floors, uneven walls, or even structural instability.
Common Signs You Need Crawl Space Repair
Floors feel bouncy, soft, or sloped
Gaps between walls and floorboards
Cracks in drywall, especially near door frames
High indoor humidity or musty smells
Water stains or visible condensation in the crawl space
Cold floors during winter
Rodent or insect activity under the home
Our Crawl Space Foundation Repair Services
1. Crawl Space Structural Repairs
We replace or reinforce sagging floor joists, rotted beams, and damaged piers with pressure-treated lumber and steel supports. This strengthens the foundation and lifts sagging floors back into place.
2. Crawl Space Vapor Barrier Installation
Moisture is the most common cause of crawl space issues. We install heavy-duty vapor barriers for crawl spaces to seal out ground moisture, prevent mold, and improve energy efficiency.
A dry crawl space lasts longer and protects your whole home.
3. Beam & Joist Repair or Replacement
If your crawl space beams or joists are compromised by water or pests, we offer full replacement using rot-resistant materials. We also install additional supports where needed for long-term strength.
4. Crawl Space Leveling
Uneven floors? We offer crawl space floor leveling by adjusting piers, beams, and subfloor support. This service is often paired with structural reinforcement to stabilize the home permanently.
5. Crawl Space Waterproofing & Vent Sealing
We manage water intrusion with drainage improvements, sump pump systems, and sealed crawl space vents to block outdoor moisture and pests from entering.
6. Full Crawl Space Restoration
If your crawl space is in rough shape, we offer full restoration—including cleanup, framing, insulation, and complete foundation reinforcement.
Crawl Space Foundation Repair Cost in Winnipeg
Pricing depends on your crawl space size, the extent of damage, and whether structural or moisture issues are involved.
Repair Type | Average Cost Range |
---|---|
Vapor Barrier Installation | $2,000 – $4,500 |
Beam & Joist Repair/Replacement | $3,000 – $8,000+ |
Crawl Space Leveling | $2,500 – $7,500 |
Full Crawl Space Restoration | $10,000 – $20,000+ |
Moisture Control & Waterproofing | $2,000 – $6,000 |
Wondering about your crawl space repair cost? We offer free, no-obligation inspections and quotes.
Why Choose Assured Foundations?
Trusted Crawl Space Specialists in Winnipeg
Over a Decade of Structural Repair Experience
Solutions for Sagging Floors, Mold, and Water Intrusion
Licensed, Insured, and Warranty-Backed Work
Honest Assessments with No Upselling
Free Same-Week Estimates Available
We understand Winnipeg’s climate, soil conditions, and common crawl space issues—so we fix them right the first time.
Book Your Free Crawl Space Inspection Today
Don’t wait until the damage spreads to your floors, drywall, or structure. If your crawl space shows signs of trouble—call the trusted experts.
Call Assured Foundations at 204 998 1850
Or fill out our online form and we’ll respond within 24 hours.
Schedule An Appointment
If you need help immediately, please email
reply@assuredpropertymgmt.com
Or you can schedule an appointment by submitting the form below.