Subfloor Repair / St. Johns County
Subfloor Repair in St. Augustine, FL
Between the humidity, the salt air, and the age of the buildings, decking in older St. Augustine homes takes a beating. Our project here started as a flooring quote and turned out to be a structural repair first.
In St. Augustine
What subfloor repair involves here
- Failed sections cut back to sound framing
- New decking glued and fastened to spec
- Photographed with the decking exposed
If your floor flexes when you walk on it, sounds hollow, or has a spot near a bathroom that feels soft underfoot, the problem is not the surface. It is the structure underneath.
This is the most commonly skipped step in flooring, because it costs money and nobody sees it. An installer working to a low bid covers the soft spot and moves on. A year later the new floor has a dip in it, and the homeowner blames the material.
Local conditions we plan for in St. Augustine
- Subfloor first, finish floor second
- In older St. Augustine homes we assume we will find something and price the investigation honestly rather than discovering it mid-job.
- Coastal humidity
- Wood movement and slab moisture are both more pronounced here. Acclimation and moisture barriers are not optional steps.
- Historic properties
- If your property is in a historic district, interior work is usually simpler than exterior, but confirm your specific requirements before a large remodel.
Quote for St. Augustine
Name and cell number. We will call you back and set up a measure.
What is included
- Removal of the finish floor to expose the decking
- Assessment of how far the damage actually extends
- Cut-out of failed sections back to sound joists
- New decking installed, glued, and fastened to spec
- Sistering or repair of damaged framing where required
Proof
Subfloor Repair we have completed in St. Augustine
Photographed on the job as the work happened.
St. Augustine8 photosSubfloor Repair
St. Augustine Subfloor Replacement and Luxury Vinyl Plank
The finish floor was the easy part. The subfloor underneath had to be cut out and replaced first.
Jacksonville10 photosLuxury Vinyl Plank
1,350 sq ft Luxury Vinyl Tile in a Manufactured Home
Manufactured homes move differently than slab-on-grade. The floor was built to handle it.
Jacksonville12 photosLuxury Vinyl Plank
1,650 sq ft Luxury Vinyl Tile, Second Manufactured Home
A larger manufactured home on the same approach. Subfloor made right first, then the finish floor.
FAQ
Subfloor Repair in St. Augustine: questions
Not covered here? Call (904) 592-0777 and ask.
How do I know if my subfloor needs replacing?
Common signs are a spongy or bouncy feeling underfoot, a dip you can see across the room, squeaking that moves as you walk, tile that cracks along a line, or a musty smell near a bathroom. Any of those means something under the surface is worth looking at before you buy new flooring.
Can you repair just the damaged section, or does the whole floor come out?
Usually just the damaged section. We cut back to sound framing on either side of the failure and replace that area. Whole-floor replacement is only necessary when the damage is widespread, which is more common in older homes with long-term moisture problems.
Will my new floor be covered if the subfloor was bad and I skipped the repair?
Most flooring manufacturer warranties require installation over a substrate that meets their flatness and moisture spec. Installing over a known bad subfloor can void that warranty and will almost certainly shorten the life of the floor. It is not a corner worth cutting.
Do you cover St. Augustine and the beaches south of it?
Yes. St. Augustine, St. Augustine Beach, Vilano, and Anastasia Island are all in our regular service area.
Free, no-pressure quote
Subfloor Repair quote in St. Augustine
Send your name and cell number. We will call you back and come out to measure. No obligation.
Laser measured. Quoted in writing. One contractor for the whole job.