Sash Window Painters in Nottingham

Robin Decorators are sash window painters covering The Park, Mapperley Park, West Bridgford, and the wider Victorian and Edwardian suburbs of Nottingham.
Paint-stuck sashes, failed glazing putty, and rotted bottom rails are all repairable. They do not require replacement.
The original joinery in The Park’s Victorian villas and Mapperley Park’s Edwardian detacheds is worth maintaining. Replacement units rarely match the proportions and character of what was there.
- Paint-stuck sashes: freeing and re-setting sliding movement
- Glazing putty: raking out and replacing failed sections
- Timber rot: bottom rails, sills, treated or spliced
- Draught proofing: brush pile seals on request
- Full repaint: primer, undercoat, two finish coats
- Sash weight and cord assessment on every job
Call 0115 647 7772 today for a free quote.
Why Choose Robin Decorators
Restore, Not Replace
We repair original joinery rather than replacing it with modern alternatives.
Local Knowledge
We know The Park’s Victorian villas and Mapperley Park’s Edwardian detacheds.
Clear Pricing
Fixed price from the first quote with no unexpected additions.
Fully Insured
Full public liability cover on every job.
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Sash Window Painting Services
Paint-Stuck Sashes
The most common sash window problem in Nottingham’s Victorian suburbs is paint-stuck sashes. Over decades, paint accumulates in the sash channels and on the meeting rails until the window cannot slide at all.
Freeing a stuck sash is a process, not a quick fix. We score the paint film around the frame perimeter, work the sash free carefully, and strip the channel back to bare wood before repainting.
The large 6-over-6 windows common in The Park’s 1850s to 1890s villas have substantial frames. Where the stiles and rails are structurally sound, we always recommend repair and repaint over replacement.
Glazing Putty Failure
Glazing putty holds each pane of glass in its rebate and is one of the first things to fail on a sash window left undecorated for several years. Failed putty cracks away from the glass, admits water behind the pane, and leads to timber rot in the rebate.
We rake out all failed putty before painting begins. New putty is applied to all rebates with failed or cracked sections and must cure fully before paint goes over it.
In West Bridgford’s Edwardian semis, the upper sash panes often have decorative glazing bars dividing the glass into smaller lights. We include every rebate in the scope.
Bottom Rail Rot and Timber Treatment
The bottom rail of a sash window sits at the most exposed point on the elevation. It catches driving rain, holds water against the sill, and is the first section of timber to deteriorate.
Where rot is localised and the timber is structurally sound, we use an epoxy consolidant and filler. Where a bottom rail section is too far gone, we advise on a splice repair or full rail replacement before painting.
Properties on Mapperley Park’s north-facing side streets are particularly prone to bottom rail deterioration. We see this regularly and know what to look for at the assessment visit.
Draught Proofing and Finishing
Draught Proofing
Original sash windows can lose significant heat through gaps between the sashes and the frame. Draught proofing with brush pile seals reduces heat loss without affecting the sliding movement of the window.
Draught proofing is complementary to repainting, not a replacement for it. A draught-proofed window that has not been prepared and painted correctly will still admit water through failed putty and degraded timber.
Painting and Finishing
Once the sash is freed, putty is sound, and any rot is treated, painting begins. We strip back to sound, stable material throughout and do not apply new paint over failing old coats.
Finish: exterior gloss or durable satin in the client’s chosen colour. Two finish coats as standard on every sash window.
Sash window painting includes the full window frame: outer lining, sill, parting beads, and all external joinery associated with the window opening.
Our Sash Window Painting Process
1. Assessment Visit
We visit every window in the scope, recording which sashes are stuck, which putty runs have failed, and the condition of bottom rails and sills.
2. Freeing and Stripping
Stuck sashes are scored and freed. Paint is stripped from channels and meeting rails. Rot is treated or spliced. Failed putty is raked out.
3. Repair and Making Good
Epoxy consolidant is applied where required. New putty is bedded into all failed rebates. Repairs cure fully before priming.
4. Priming and Undercoat
Full timber primer to all bare wood surfaces. Putty is primed once cured. Undercoat applied throughout before any top coat.
5. Finish Coats
Two exterior gloss or satin coats applied. Sash movement checked after each coat. Final coat inspected on all elevations.
6. Final Check
Every window opened and closed. All glazing lines checked for clean, consistent edges. Glazing bars and putty lines inspected for full coverage.
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Sash Window Painting Costs in Nottingham
Prices below are estimates only. Every property is different. Call 0115 647 7772 for a precise quote.
Window Count and Condition
Costs vary depending on how many windows there are, how many sashes are stuck, and how much preparation is required. A single ground-floor sash window on a standard West Bridgford Edwardian semi typically costs £180 to £280.
Putty and Timber Repair
A window with fully failed putty and active rot in the bottom rail takes substantially longer to prepare than one needing a straight repaint. A six-window front elevation on a Mapperley Park detached typically costs £1,400 to £2,200.
Access and Scaffolding
Ground-floor windows can be reached from ladders. Upper-floor sash windows on a tall Park estate villa may require scaffolding. A whole-property programme with eight-plus windows typically costs £2,800 to £4,500.
For sash windows as part of a full period property repaint, see our Victorian property painting page.
Sash Window Painting FAQs
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