North Walsham Roofers helps homeowners in Swanton Abbott decide whether to repair their existing cladding or replace it entirely - and then carries out whichever job is the right one.
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Exterior cladding is fitted to the outside of your walls to keep rain, frost and wind away from the structure beneath. When it is working properly you barely notice it. When it fails - through rot, cracked boards, loose fixings or failed sealant - moisture starts to work its way into the wall, and the damage becomes expensive to ignore.
We install and replace cladding on homes and properties across Swanton Abbott and the nearby villages, working with timber, UPVC and composite board systems. Before any of that work starts, though, the honest question to answer is: does this cladding need to come off entirely, or can the problem be fixed without a full replacement?
Full cladding replacement is a significant spend. Repair, where it is genuinely appropriate, costs considerably less and achieves the same end result: a weathertight wall. The mistake some homeowners make is going straight to replacement when repair would have served them for another ten or fifteen years. The opposite mistake is patching cladding that has reached the end of its serviceable life, spending money on repairs that only delay an inevitable replacement by a season or two.
Getting this decision right depends on a proper inspection of the boards, the fixings, the battens behind them and the wall surface beneath.
Localised damage is the clearest case for repair. If one or two boards have cracked, warped or come loose, and the rest of the system is sound, replacing only the affected sections is straightforward and cost-effective. Timber cladding in particular lends itself to this approach because individual boards can be swapped out without disturbing the whole elevation.
Repair also makes sense when the fixings have loosened but the boards themselves are undamaged. Re-fixing boards into new fixings, checking the batten centres and re-sealing around frames can restore the system to full working order at a fraction of replacement cost.
Failed sealant around window reveals, at corners or at the top edge where cladding meets soffits is another common problem that does not require replacement. Cutting out the old sealant, preparing the joint properly and applying new sealant is a straightforward repair - provided the boards either side of the joint are still in good condition.
As a general guide, if less than around a quarter of the boards show damage or deterioration and the battens behind them are sound, repair is worth pricing properly before committing to a full replacement.
Some cladding systems reach a point where repair becomes false economy. If timber boards have widespread rot - not just surface staining but softness through the board - the rot will spread and patching becomes a losing battle. The same applies when the battens beneath are failing. New boards fixed to rotten or inadequate battens will not perform as they should, and the job will need redoing far sooner than it should.
UPVC cladding that has gone brittle, cracked at multiple points or lost its colour uniformly has typically reached the end of its life. Individual panel replacements in older UPVC systems are often difficult because the profile or colour has been discontinued. In that situation, a clean replacement with a current system makes more practical sense than a patchwork repair that will always be visible.
Replacement is also the right decision when a survey reveals moisture damage to the wall beneath the existing cladding. At that point, the cladding has to come off anyway to deal with the wall - so replacing it with new material rather than refitting the old boards is the logical next step.
A proper assessment before quoting for repair or replacement involves more than looking at the boards from the ground. A contractor should check:
If a contractor quotes for repair or replacement without looking at any of these things, that is a warning sign worth taking seriously.
Localised repairs to timber or UPVC cladding on a typical semi-detached house can cost anywhere from a few hundred pounds for a single elevation repair to £1,000-£2,000 or more depending on how much of the system needs attention. Full replacement of cladding on a single elevation typically runs from £2,500 to £6,000 or beyond, depending on the material chosen, the height of the elevation and the prep work required on the wall beneath.
Composite cladding replacement tends to sit at the higher end of the material cost range - £120-£180 per square metre installed is a reasonable indication for the Norfolk market - but its lower maintenance requirement over the years that follow can make it the more economical choice over the full life of the installation.
These figures are indicative. The actual cost on your property depends on access, the extent of any substrate repair, scaffolding and the specific material chosen. A site visit and an itemised quote is the only reliable way to get a real figure.
Where repair is the chosen route, the work should be approached as a proper maintenance exercise, not just a quick fix. That means using matching materials where possible, ensuring all fixings are appropriate for the board weight and wall type, and sealing every joint and edge correctly. A repair done to the same standard as a new installation will perform just as well as one.
North Walsham Roofers covers Swanton Abbott and the surrounding villages. If your cladding is giving you concern, call us to arrange a site visit. We will give you a straight assessment of whether repair or replacement is the better option, and a clear quote for whichever job makes sense for your property.
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Call any time. Calls are answered day and night and passed straight to our roofers.
