Suspended Timber Subfloor & Joist Repair in Bristol, Bath & North Somerset
Specialists in suspended timber subfloors
Many older homes in Bristol, Bath and North Somerset have suspended timber subfloors — particularly Victorian and Edwardian properties. Over time, joists can suffer from wet rot, woodworm or damp damage, leading to bouncy, creaking or unstable floors. Lucas Kane Carpentry specialise in diagnosing and repairing these problems, from single joist replacements to full ground-floor subfloor renovations.
What We Do:
We remove damaged or rotten joists and replace them with new pressure-treated structural timbers, properly secured and built to current building regulations. New timber floorboards are then fitted to restore your floor — keeping the character of your home while making it safe and solid underfoot.
Subfloor Ventilation & Damp Prevention:
Poor ventilation beneath suspended floors is one of the main causes of timber decay. As part of every job, we clear debris and rubble from the subfloor void, unblock, replace, install airbricks, where needed. This protects your new timbers and prevents future problems
No Job Too Big or Small:
We regularly carry out complete ground-floor subfloor renovations, but not every job needs that level of work. If the damage is limited to one area — a hallway, single room or even a section of a room — we can lift the flooring, replace the affected joists, and leave the rest untouched.
Related Flooring Services:
Once your subfloor is sound, we can also help with flooring supply and installation, floor levelling, floor insulation, and floor restoration and renovation.
We also offer subfloor repair and replacement services to ensure your home is ready for new carpet installation.
Common Signs You Need Subfloor Repair
Bouncy or springy floors
Visible damp or mould smell
Creaking that's getting worse
floors that feel uneven/unlevel
Click here for more information on problems with your timber floors or suspended floor timbers
Wish to discuss any issues you may be having? Call on 07875470056 or
Our flooring services
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Suspended subfloor & joists
Specialising in suspended timber floors sub-floor joist replacement service and repairs, across Bristol, Bath & North Somerset.
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Sister joist levelling & Screeding
We specialise in providing floor levelling services with sister joisting and screeding across Bristol, Bath & North Somerset
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Floor installation & insulation
We provide comprehensive floor supply & installation and floor insulation services in Bristol, Bath and the surrounding areas
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Floor renovation and restoration
We offer renovation of existing timber floorboards across Bristol, Bath and Wells, North Somerset.
Our full range of carpentry services
Explore our full range of expert carpentry services. From comprehensive flooring and joist services, first fix, second fix, stairs, bannisters, lofts, garden structures and decking. Whatever your project we have the expertise to deliver outstanding results.