Conservation joinery in Merton
Like-for-like joinery replication for listed buildings and conservation areas, with drawings supplied to support consent. Covering Merton and the wider Greater London area.
- Made to size from a measured survey, never cut down from stock
- FSC-certified timber with chain-of-custody paperwork
- Fixed written quotation with the lead time stated
- 10-year workmanship guarantee in writing
Free measured survey · No obligation · Reply within one working day
Quote for Merton
Free measured survey in Merton.
Conservation joinery in Merton
Slim Cavity Glazing across Merton tends to be driven by the condition of what is already there. With Victorian and Edwardian terraces, mansion blocks and post-war infill making up much of the area, off-the-shelf sizes rarely line up. Add high pollution load and sheltered urban humidity to that and paint failure on south-facing sashes and rot at the bottom rail becomes the usual trigger for replacement. Where we put the effort is getting a sealed unit into a historic sightline without bulking it out.
Nothing goes into manufacture until a surveyor has checked each opening on site. Photographs and approximate sizes are all we need to start.
A detail specific to this area: large numbers of properties sit in conservation areas with like-for-like replacement conditions.
What we cover locally
- Listed Building Joinery in Merton
- Sash Window Replication in Merton
- Slim Cavity Glazing in Merton
- Timber Frame Repair in Merton
Survey visits in Merton are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Merton
Every product below is manufactured to your dimensions.
Listed Building Joinery
Replication to a standard a conservation officer will accept.
Learn more →Sash Window Replication
Box sashes copied from the surviving original.
Learn more →Slim Cavity Glazing
Double glazing within a historic sightline.
Learn more →Timber Frame Repair
Scarf and splice repair rather than wholesale replacement.
Learn more →Church and Chapel Joinery
Tracery, screens, doors and fixed seating.
Learn more →Section Drawings for Consent
Measured drawings to accompany a consent application.
Learn more →Traditional Putty Glazing
Linseed putty lines where consent requires single glazing.
Learn more →Paint Analysis and Matching
Historic colour matching for a period-correct finish.
Learn more →What clients tell us
Feedback collected directly from completed projects. Full written references are available on request before you commit.
“The conservation officer approved the sections first time, which had not happened with the previous applicant.”
Verified client, Greater London“They spliced the original cill rather than replacing it, which was exactly what we wanted.”
Verified client, Greater London“The putty lines look right, and from the street you cannot tell which windows are new.”
Verified client, Greater LondonMerton questions
Do you deliver nationwide?
Yes, we deliver across England, Wales and Scotland. Delivery is priced into the quotation so there is no separate charge added later.
How do you handle glazing?
Standard double glazed units for most work, and slim-cavity units where a conservation officer has restricted sightlines. Single glazing with putty lines is available where the consent requires it.
Do you take a deposit?
Not before the measured survey. A deposit is only requested once the survey is complete and you have approved the final schedule and price.
Do you fit, or supply only?
Both. Supply-only is common for trade and contractor clients. For private clients we usually recommend supply and fit, because responsibility for the fit and the finish then sits in one place.
Can you match an existing profile?
Yes. If you can supply a section, a photograph with a rule in shot, or an old unit, we can replicate the profile. For conservation work this is usually the condition the planning officer will apply.
Talk to us about your project
Free, no obligation, and a fixed figure in writing. We will tell you honestly if what you are asking for is not the right answer.
Request a quote Call 0800 088 6248