Windows · 5 min read

Replacing Timber Windows in Tenbury Wells: A Checklist

Ben Beaumont · 28 October 2026

Before you order a single window, work through this

A bottom rail that has gone soft under the paint. A casement that will not shut once the damp sets in. Condensation sitting inside a failed double glazed unit so you cannot see the garden. That is usually the point at which someone in Tenbury Wells starts ringing round joiners.

The awkward part is that nearly every decision affecting how the finished windows look, and how long the paint stays sound, gets made before any timber is cut. Get those right at the enquiry stage and fitting day is uneventful. Get them wrong and you look at the result for decades.

Here is the checklist worth running through before you commit, whether your house is on Teme Street, over the bridge in Burford, or out towards Leominster and Bromyard. If you would rather talk it through, our bespoke joinery pages set out what we make, and you can get a quote when you are ready.

1. Decide honestly whether it is repair or replacement

Press a bradawl or a thumbnail into the cill, the bottom rail and the lower corners of each frame. Softness there is common, because that is where water sits and sits. If the rest of the sections are sound and the joints are still tight, splicing in new timber is often the sensible route, especially on older properties where the original joinery has character worth keeping. Full replacement makes more sense where frames have moved, joints have opened up, or the openings have been butchered by a previous installation. Settling this first stops you paying for more than the house needs. If the windows are original, ask about our heritage work.

2. Check whether the property is listed or in a conservation area

Tenbury Wells has a conservation area covering much of the older town, and there are listed buildings scattered through it and the surrounding villages. If your house falls into either category, consent may be required, and the planning authority may have views on section sizes, opening patterns, glazing and finish. Check with Malvern Hills District Council before anything is made rather than afterwards. Replacing like for like on a protected building is a very different conversation from replacing like for like on a 1970s bungalow.

3. Choose the timber species with your eyes open

Hardwood and softwood both make good windows when the stock is right and the detailing is right. Softwood is widely used and takes paint well. Hardwoods such as oak or sapele are denser and tend to be chosen where the elevation is exposed or where the grain is going to be on show. Ask what species is being quoted, whether it is engineered (laminated) or solid, and where the timber has come from. Engineered sections hold their shape better in long lengths, which matters on tall sashes and wide frames.

4. Settle on style and opening pattern early

Flush casements close level with the face of the frame and suit older brick and stone elevations around the Teme valley. Storm-proof casements overlap the frame and throw water clear of the joint, which can earn its keep on a wall taking the weather off the Clee Hills. Both are made to measure, but they read very differently from the pavement. Stand outside, look at the whole elevation, and work out which openers you genuinely use before you change the pattern.

5. Match sightlines, glazing bars and cill details

This is where replacement windows most often go wrong. Chunky frames, fat glazing bars and stuck-on bars that break the reflection will date a house instantly. Ask for the frame and sash section sizes, how the glazing bars are formed, and what the cill profile and drip detail look like. Where the existing windows are right for the house, taking a template or a sample section from the original is the safest route.

6. Agree the glazing specification in writing

Double glazed units vary more than people expect. Confirm the unit thickness, the spacer bar type and colour, whether low-emissivity glass is included, and whether any panes need to be toughened or laminated because of their position, such as low-level glazing or a pane beside a door. Building Regulations set a minimum thermal performance for replacement windows, so ask your joiner to confirm the proposed glazing meets what applies to your property, including any relaxations for protected buildings.

7. Think about ventilation and means of escape

Background ventilation and escape openings are covered by the regulations and are easy to forget until the morning of fitting. If the old windows had trickle vents, the new ones may need them. If a first floor bedroom relies on a window for escape, the opener size and hinge type matter. Raise it early so it is designed in rather than drilled in afterwards.

8. Decide on ironmongery before manufacture

Stays, fasteners, hinges and any locking requirement affect how the sashes are built, not just how they look. Pick a finish you are content to see every day, and decide whether anything needs to be key lockable. Modern hardware dropped onto a traditional casement rarely looks like a deliberate choice.

9. Confirm how the windows will be finished

Timber lasts far better when it is fully finished, end grain and rebates included, before the glass goes in. Ask whether painting or staining is part of the job, how many coats, and whether that happens in the workshop or on site after fitting. We offer painting, staining and finishing alongside the joinery, so it is worth asking what is included rather than assuming.

10. Check what the quote actually covers

A clear quotation should say who removes the old windows and where they go, who makes good inside and out, whether access equipment is included, what the glazing specification is, and what has been left out. Check who is doing the fitting too. Windows made well and fitted badly still leak.

11. Measure properly, then measure again

Old openings in stone, cob or soft brick are rarely square. A proper site survey, with diagonals checked and reveals measured at top, middle and bottom, is what keeps the fit tight and the packing sensible. Ordering off a rough tape measurement is a false economy.

12. Plan the sequence around the weather and the rest of the house

If decorating, plastering or re-rendering is on the list, work out the order first. Fitting windows before internal plasterwork usually gives a neater finish around the reveals. Think too about how many rooms you are willing to have open to the air at once, and pick your season accordingly.

Ready to talk it through?

Beaumont Joinery makes bespoke windows, doors, kitchens and wardrobes, traditional and storm-proof casements included, with hand-cut oak framing offered alongside. If you are weighing repair against replacement, or you want the sections and glazing to suit the age of the house, have a look at our joinery work and then get in touch with a few photographs of the windows as they stand. Homeowners in Tenbury Wells and the villages around it are welcome to ring and talk the options over.

Thinking about a project?

We're based in Tenbury Wells and cover Worcestershire, Shropshire and Herefordshire, with projects nationwide. Get a free, no-obligation quote, or design your door or window online first.

Common Questions

Can I replace timber windows on a listed building in Tenbury Wells?

Possibly, but consent may be required, and the planning authority may set conditions on timber species, section sizes, opening pattern and glazing. Check before anything is made. Where the original joinery can be saved, splicing in new timber is often preferred on protected buildings, and that is work we are set up to do.

Are hardwood windows always better than softwood?

No. Both perform well when the stock is properly specified, the sections are detailed correctly and the finish is maintained. Hardwood is denser and tends to be chosen for exposed elevations or where the timber is on show. Softwood is widely used and takes paint well. The quality of the timber and the finishing usually matters as much as the species itself.

What is the difference between flush and storm-proof casement windows?

A flush casement closes level with the face of the frame and suits older properties where that traditional appearance matters. A storm-proof casement overlaps the frame, which helps shed water on exposed walls. Both are made to measure, so the decision usually comes down to the look of the house and how much weather the elevation takes.