Timber Subfloor Repairs
Joist repairs and replacement, rotten timber removal, levelling and overboarding, ventilation and damp mitigation, and neat reinstatement.
What we repair and reinstate
Targeted fixes with moisture checks, correct spans, and tidy finishes.
Joist Sistering & Replacement
Sister plates or new joists fitted, bearings and hangers set.
Rotten Timber Removal
Wet rot cut-out, source traced, treated, and materials renewed.
Levelling & Overboarding
Ply/OSB overboard, noggins added, squeaks fixed and re-screwed.
Ventilation & Damp Mitigation
Air bricks cleared/added, membranes and insulation addressed.
Boards & Chipboard T&G
Damaged boards replaced, T&G chipboard glued and screwed.
Access & Services
Discrete hatches, service boxing, and safe cable/pipe routing.
Who we serve
Homeowners and landlords, offices and retail, hospitality and leisure, education and healthcare.
How we deliver
- Survey. Moisture readings, rot scope, spans/deflection, services.
- Plan. Repair method, access panels, isolation, and protection.
- Repair. Sister or replace joists, add noggins, correct fixings.
- Reinstate. Boards or chipboard T&G, overboard and level if needed.
- Verify. Creak check, level check, moisture re-test, photos issued.
Structural design input used where required. We escalate any suspected structural defects.
Need subfloor repairs?
Manchester, Salford, Trafford, Stockport, Bolton, Bury, Rochdale, Tameside, Wigan.