Subfloor Repair Kelowna
A new floor is only as good as the surface beneath it. Our crews assess every subfloor during your free estimate and handle whatever prep is needed: self-leveling compound, soft-spot replacement, moisture barriers, or full plywood overlay.
What's Included
- Subfloor moisture testing (concrete + wood)
- Self-leveling compound for uneven concrete
- Soft-spot or rotted plywood replacement
- Vapour barrier installation
- Floor flatness verification with a 10-ft straightedge
- Acoustic underlayment for condos and second floors
When you need this
- • Concrete basement floor isn't flat
- • Old hardwood has dips, cups, or squeaks
- • Replacing carpet on a second floor — floor is no longer flat under the carpet
- • Switching from carpet to a hard surface and want it to look right
Pricing
Light prep included in install · Self-leveling: $2–$5/sqft over baseline · Plywood overlay (1/4" or 1/2"): $3–$6/sqft · Vapour barrier on concrete: $0.50–$1.50/sqft.
Typical Timeline
Light prep adds 0–2 hours. Self-leveling adds a half day plus 24-hour cure before flooring install. Plywood overlay adds a full day.
FAQ
Common Questions
Why does subfloor flatness matter?+
Hard flooring (LVP, hardwood, laminate, tile) can fail when installed over uneven subfloors — gaps, cracking, lifting, broken click-locks. Manufacturer warranties require a flat, dry subfloor.
How flat does a subfloor need to be?+
Most flooring manufacturers spec 3/16" variation over a 10-foot span, or 1/8" over 6 feet. We measure during the estimate.
Can subfloor repair be done as part of my flooring install?+
Yes — it's the most common way to do it. Subfloor prep happens day 1 of the install, then flooring goes in day 2.