Other clues about the floor damage included discolored flooring mold along the wall and lots of opportunity for water leaks with washer toilet and water heater all in the vicinity.
Replacing bathroom floor rotted cost.
It goes under the flange and transfers the load of the flange and toilet and you out onto more solid surrounding wood.
Floor beyond that area look fine.
How to replace a rotten floor in front of a bathtub.
If there are any concerns at all about the integrity of the floor joists then always consult a professional before repairing or replacing floorboards.
Subfloor damage in the bathroom usually comes from a leaking toilet but it can also be the result of a persistent sink drain leak or even a drip behind.
If only the area directly below the flange is rotted you can install a two piece steel closet flange support.
I removed toilet removed tiles around toilet to see how bad it is.
You may not think of your floor as vulnerable but in the bathroom it is.
The average cost to replace or repair a plywood subfloor in a 306 square foot room costs 555 or between 490 and 600 the average cost to install a new plywood subfloor is 620 or between 572 and 720.
See typical tasks and time to repair a subfloor along with per unit costs and material requirements.
Hiring a professional is too often seen just as an expense whereas it can and often does save money in the long run.
But if your floor is severely rotted say more than an inch beyond the flange you re stuck replacing the flooring around the toilet.
Cost to replace repair or install subfloor.
When replacing rotted floor joists it s important to be sure the girder and sill are still intact.
Sub floor around toilet seat rotted.
The cost to repair a subfloor starts at 36 89 56 75 per square foot but can vary significantly with site conditions and options.
How to repair a rotted bathroom subfloor.
If only a few joists are rotted primarily at the bottom they can be repaired using a process known as sistering after the rot is cleaned away and the timber treated to prevent more problems a new joist is laid beside the old one and fastened to it.
Repairing flooring vinyl wood or tile costs 347 on average or between 188 and 512 because pros need to go through this layer to get to the structural elements of subfloors and joists expect to pay far more for structural repairs.
Get fair costs for your specific project requirements.
How much will it cost to replace the 3 3 damaged subfloor replace tile reseat toilet.
Around the toilet the floor may get flooded from overflowing.
The main costs will depend on the state of the flooring itself.
Looks like it is about 3 3 area rotted.