Timber glazing upgrades in Boston
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Boston and the wider Lincolnshire 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 Boston
Free measured survey in Boston.
Timber glazing upgrades in Boston
Getting Misted Unit Replacement right in Boston depends on detail that a price list cannot capture. Local stock is dominated by Georgian Stamford limestone, fenland farmhouses and coastal resort bungalows, which sets the sizes and profiles we work to. The weather does the rest: low rainfall with severe exposed easterly wind off the North Sea here, and wind-driven rain ingress and sand abrasion on coastal finishes as the predictable result. This is really a job about swapping the failed unit rather than selling you a whole window.
We survey before anything is cut, so the schedule reflects the opening as built rather than as drawn. Rough dimensions and a couple of photographs are enough for us to price it properly.
A local consideration we always raise: Stamford is one of England's most tightly controlled conservation towns.
What we cover locally
- Retrofit Double Glazing in Boston
- Slim Cavity Units in Boston
- Secondary Glazing in Boston
- Misted Unit Replacement in Boston
Survey visits in Boston are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Boston
Every product below is manufactured to your dimensions.
Retrofit Double Glazing
Sealed units fitted into your existing timber sashes.
Learn more →Slim Cavity Units
Narrow-cavity glazing for conservation sightlines.
Learn more →Secondary Glazing
Independent internal glazing for heat and noise.
Learn more →Misted Unit Replacement
Failed sealed units swapped without a new window.
Learn more →Draught Sealing
Perimeter sealing on windows and external doors.
Learn more →Acoustic Glazing
Laminated and asymmetric units for noisy locations.
Learn more →Thermal Survey
Where the heat is actually going before you spend.
Learn more →Trickle Vents and Ventilation
Compliant background ventilation after sealing.
Learn more →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, Lincolnshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Lincolnshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, LincolnshireBoston questions
Is the timber certified?
All our stock is FSC certified and chain-of-custody documentation is supplied with the order, which most main contractors and specifiers now require for their records.
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.
Do you work in hardwood or softwood?
Both. Engineered hardwood is the default where movement or exposure is a concern, and slow-grown softwood is often the better value choice for painted work in sheltered positions. We will tell you which we would specify and why.
How long does a typical order take?
Most made-to-size orders run six to ten weeks from survey to delivery. Conservation and heavily detailed work can take longer, and we confirm the lead time in writing at quotation rather than leaving it open.
What if the opening is out of square?
Most older openings are. The survey records the actual dimensions at several points and the unit is manufactured to suit, which is the main reason we survey rather than work from the sizes given over the phone.
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