Blog>Cost Guides>How much does window sill damage repair cost?
Last updated: 15 August 2024
How much does window sill damage repair cost?
Have you noticed damage to your window sills? If so, you'll want to get them fixed, fast. Here's how much window sill damage repair costs.
Fast Facts
The average hourly rate for window sill damage repair is around cost £32.50 per hour
If you need to replace your window sill it will cost in the region of £145
For door sill repairs, you'll be looking at a cost of about £85
If your window sills are cracked, uneven or rotten, they can let rain and damp into your home. Repairing your damaged window sill is well worth the cost.
Here's what you can expect to pay for window sill repairs in the UK...
How much does sill damage repair cost?
| Type of repair | Low cost | High cost | Average cost |
|---|---|---|---|
| Window repair costs per hour | £25 | £40 | £32.50 |
| Cost of replacing wood window sill | £110 | £180 | £145 |
| Door sill repair costs | £60 | £110 | £85 |
| Last updated: May 2024 Our costs are ballpark averages - get a local tradesperson to quote now | |||
To call in a specialist to carry out sill damage repair works costs between £25 and £40 per hour.
The cost of window sill repair depends on what the sills are made from. Plus the extent of the damage.
For example, rotten wooden sills may be too damaged to be saved, whereas smaller cracks in concrete sills should be quite easy to fill.
You might be able to tackle some basic sill repairs yourself. But, for a professional result, call in the help of an experienced local window sill expert.
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Door sill damage repair cost
It isn’t just window sills that can become damaged. The sills of your doors, also known as thresholds, can also end up cracked, dented or even rotten.
The typical door sill damage repair cost is around £60 and £110.
However, the total price you pay will depend on the complexity of the job, what the sill is made of and what’s causing the damage.
Cost of window sill replacement
If the extent of the damage is too severe, or it's not cost-effective to repair, you’ll need to consider replacing the whole sill.
The cost of window sill replacement varies depending on what type of window it is (i.e. sash, bay etc) and the size of the sill.
It should cost between £110 and £180 to replace the window sill.
For an accurate price though, you’ll need to get an expert to assess the damage. They can tell you whether a repair or replacement is the best option, and give a custom quote.
FAQs
How do I know if my window sill needs repairing or replacing?
The first thing to do is to check your sills for signs of rot. This can indicate damage that needs to be repaired or replaced.
Water or damp problems inside the house can also be signs of problems with your window sills.
What’s involved with window sill repair?
There are a few different methods used to repair damaged window sills, depending on what the problem is.
A skilled repair specialist can cut the rotten face of the wood back, then carefully glue in a new section of seasoned wood.
Corners can be strengthened with angle brackets made from stainless steel. For problems with joints, they can simply be re-glued.
How long does window sill repair take?
It all depends on what’s wrong with your window sills and whether they can be repaired in situ, or if they have to be taken away.
But, for smaller repairs, it can take anywhere from 30 minutes to three hours. The more extensive the damage, the longer it will take to fix.
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