Cost your carpentry repair.

Professional carpentry repairs not only restore the aesthetic appeal of your home but also ensure safety and longevity. Whether you are dealing with a historic Victorian property or a modern build, high-quality timber work maintains your property's value and structural integrity.

What Does the Work Involve?

• Initial Assessment: Identifying the root cause of the issue, such as moisture ingress, insect infestation, or natural settlement.
• Preparation: Clearing the work area and, if necessary, providing temporary structural support for floors or ceilings.
• Removal: Carefully cutting away damaged, rotted, or split timber sections without affecting surrounding structures.
• Repair and Splicing: Fitting new timber "Dutchmen" or splicing in new sections of wood using traditional joints or modern fixings.
• Stabilisation: Strengthening weakened areas with steel plates, resin injections, or additional bracing.
• Finishing: Planing, sanding, and applying wood fillers or protective treatments to ensure a seamless match with existing woodwork.

Typical Costs

Carpentry costs vary significantly based on your location (London and the South East typically command a 20-30% premium) and the complexity of the timber involved. Most carpenters charge a minimum call-out fee to cover travel and the first hour of work.

Pro Tip: Always ask if the quote includes "making good." Some carpenters will repair the wood but leave the painting or staining to you or a decorator.

How Long Does It Take?

• Minor adjustments (doors/latches): 1–2 hours per item.
• Staircase repairs (creaks/loose balusters): 3–6 hours depending on access.
• Replacing a section of skirting board: 2–4 hours including mitring corners.
• Structural joist repairs: 1–2 days, as this often involves lifting floorboards and reinforcing the sub-floor.
• External timber repairs (fascias/soffits): 1 day, depending on the need for scaffolding.

DIY or Professional?

Small tasks like filling minor cracks, sanding, or oiling a worktop are well within the reach of a confident DIYer. However, precision tasks like hanging a new door or repairing a staircase require specialist tools and years of experience to get right.

Any work involving structural timbers (joists, roof rafters, or load-bearing lintels) must be handled by a professional. Incorrectly cutting into a joist can compromise the safety of your entire home and may violate UK Building Regulations.

Choosing the Right Tradesperson

• Check Qualifications: Look for NVQ Levels 2 or 3 in Carpentry and Joinery, or City & Guilds certifications.
• Joiner vs. Carpenter: For bespoke items made in a workshop, hire a joiner; for on-site repairs and structural work, hire a carpenter.
• Portfolio: Ask for photos of similar repair work, especially if you have a period property where matching grain and style is vital.
• Questions to Ask:
  • Are you insured for public liability?
  • Will you match the existing wood species (e.g., Oak, Pine, Sapele)?
  • How will you manage the dust created during the repair?
  • Is the timber you use FSC-certified?

UK Regulations

• Part A (Structure): Repairs to floor joists or roof timbers must maintain the structural integrity of the building.
• Part B (Fire Safety): Repairs to fire doors must use specific fire-rated materials and intumescent strips to remain compliant.
• Part L (Conservation of Fuel and Power): External timber repairs (like windows) should ideally improve or maintain thermal efficiency.
• Listed Buildings: If your home is listed, you may need Listed Building Consent before using modern resins or non-original timber species.

Common Problems

• Hidden Rot: Wet or dry rot often extends much further than the visible surface damage. A pro will "chase" the rot back to healthy wood.
• Mismatched Timber: Using "green" (unseasoned) wood for repairs can lead to warping and gaps as the timber dries out in a heated home.
• Incorrect Fixings: Using standard steel screws for external repairs will lead to rust streaks; stainless steel or brass is required for longevity.
• Poor Dust Management: Carpentry is messy. Ensure your tradesperson uses HEPA-filtered extraction to prevent fine sawdust from coating your home.

Frequently Asked Questions