Sash window repairs in Carmarthenshire
Snapped cords, sashes that are stuck or painted shut, and windows that won’t stay up or won’t stay shut. Fixed at your home, from Carmarthen to Llanelli and the Tywi valley.
Quick fixes, done at your home
The most common sash window problems are also the quickest to put right.
Snapped or broken cords
The sash drops, slams or hangs crooked. New cords fitted, the window rebalanced and the pulleys lubricated.
Cord replacement →Stuck or painted shut
The window won’t open, or sticks halfway. Freed and eased without damaging the timber or glass.
Stuck windows →Won’t stay up or shut
The bottom sash slides down or the top sash creeps open. Rebalanced, with the catch adjusted so it closes tight.
Balance and catches →Bigger repairs and upgrades
When a window needs more than a quick fix.
Sash window repairs
Rotten timber spliced or replaced, full sill and bottom rail replacements, cracked glass and new sashes made to match.
Repairs details →Draught proofing
The Mighton system keeps the cold, noise and rattle out without losing your original windows.
Draught proofing details →Sash window servicing
Cords, balance and pulleys checked and put right every 5 to 10 years, so small faults don’t become big repairs.
Servicing details →Repair, don't replace
- Most sash windows can be repaired for far less than the cost of replacement.
- Original timber windows keep the character of your home.
- If a window can't be saved, we'll tell you.
- Clear, itemised quotes before any work starts.
Over ten years restoring sash windows in historic buildings. Fully insured.

How it works
- Send a photoA photo of the window and your town is all we need.
- Fixed priceA clear price before anything is booked.
- The repairDone at your property, with minimal mess.
- Working windowsWindows that open, close and run smoothly.
Where we work
Carmarthen, Llanelli, Ammanford, Laugharne, Llandeilo, Llandovery, Llansteffan, Llandysul, Kidwelly, Newcastle Emlyn, St Clears, Whitland, Burry Port and the surrounding villages across Carmarthenshire.
Not sure what your windows need?
Send a couple of photos and your town. We'll get back to you on what's wrong and what it will cost.