Retrofit Double Glazing in Wellingborough
Sealed units fitted into your existing timber sashes. Covering Wellingborough and the surrounding Northamptonshire 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 Wellingborough
Free survey, fixed written price.
Retrofit Double Glazing for Wellingborough properties
We take a fair volume of Retrofit Double Glazing work across Wellingborough, and almost none of it repeats. You are mostly dealing with ironstone cottages, boot-and-shoe terraces and new town expansion housing around here, so openings vary more than people expect. dry inland conditions with limited coastal influence is the local complication, and seasonal shrinkage and glazing bead loosening on older painted units is what it eventually causes. This is really a job about reworking the rebate so a sealed unit fits without bulking the section.
Manufacture only starts once the survey figures are agreed with you in writing. Tell us the problem rather than the solution and we will advise on both.
A detail specific to this area: ironstone reveals absorb water and hold it against frames in wet spells.
See everything we cover in Wellingborough or view Retrofit Double Glazing across Northamptonshire.
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, Northamptonshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Northamptonshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, NorthamptonshireTalk 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