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Timber Windows and Doors Timber Windows and Doors Crafted for beauty · Built to last
Southwold, Suffolk

Retrofit Double Glazing in Southwold

Sealed units fitted into your existing timber sashes. Covering Southwold and the surrounding Suffolk 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

Retrofit Double Glazing in Southwold

Free survey, fixed written price.

Free, no-obligation. We reply within one working day.

10-year workmanship guaranteeFree measured surveyFSC-certified timberUK-wide deliveryFixed-price quotations

Retrofit Double Glazing for Southwold properties

The Retrofit Double Glazing we make for Southwold is set out from a survey, not a size chart. With colour-washed timber-framed cottages, wool-town merchant houses and coastal stock making up much of the area, off-the-shelf sizes rarely line up. Add dry easterly climate with strong coastal salt exposure to that and lime-render and timber junction failure where movement opens the seal becomes the usual trigger for replacement. The part that matters is reworking the rebate so a sealed unit fits without bulking the section.

The survey happens before manufacture, which is why our units fit without packing or trimming. Tell us the problem rather than the solution and we will advise on both.

A detail specific to this area: Lavenham-style timber framing needs specialist scribed repair, not replacement.

See everything we cover in Southwold or view Retrofit Double Glazing across Suffolk.

★★★★★

What clients tell us

Feedback collected directly from completed projects. Full written references are available on request before you commit.

“The survey showed most of the loss was around the frames, not through the glass at all.”

Verified client, Suffolk

“Half the cost of replacement and the rooms hold heat noticeably better.”

Verified client, Suffolk

“They fitted trickle vents we had not thought about, which stopped the condensation.”

Verified client, Suffolk

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
Call 0800 088 6248 Get a quote