Approved installer for The Residence Collection — the UK’s premium flush-sash uPVC system. Plus our standard casement range.
5-star on Google
2,000+
Homes fitted since 2016
FENSA
Registered installer
10-Year Guarantee
Product + workmanship, insurance-backed
Made in Britain
Designed and built in the UK
Honest Quoting
No commission, no pressure, no surprises
FENSA Registered
Every install fully certified
About uPVC windows
uPVC remains the most popular window material across Peterborough and Cambridgeshire — and for good reason. Modern uPVC achieves thermal performance that rivals aluminium, lasts 25–30 years with virtually no maintenance, and now comes with flush-sash detailing that’s genuinely indistinguishable from timber at close range. We fit two ranges: the premium Residence Collection for projects where the timber look matters, and our standard uPVC casement range for everything else. Both A-rated, both backed by our 10-year insurance-backed installation guarantee.
Argon-filled, low-emissivity double glazing as standard. Triple glazing available where the project demands the warmest year-round thermal performance.
Specify the premium Residence Collection flush-sash, or our standard uPVC casement range. Both built by the UK’s leading uPVC fabricators.
Multi-point locking espagnolette mechanisms, internally glazed sealed units, reinforced steel within every profile.
No painting, no staining, no rot, no warping. A wipe with soapy water keeps every frame looking new for 25-30 years.
Featured range
The UK's premium flush-sash uPVC system. Traditional, modern and slim contemporary flush-sash windows with the look and feel of timber and the performance of modern engineering. Designed in Gloucestershire, fitted across Peterborough by our own approved team. The natural choice for period homes, listed buildings and conservation areas where authenticity matters.
The range
Designed for conservation areas
The window of choice for period homes, listed buildings and conservation areas where authenticity is non-negotiable. The 100mm multi-chamber profile replicates the proportions and detailing of 19th-century timber sashes — externally indistinguishable from authentic timber, but with all the performance benefits of modern uPVC.
For modern lifestyles
A slimmer 75mm frame variant of the Residence Collection with the same flush, timber-look aesthetic. The right choice for contemporary homes that want classic flush-sash detail without the visual bulk of a 100mm frame. Same chamfered or putty-line glazing options as the heritage version.
Heritage looks, latest engineering
The same heritage flush-sash sightline with the most advanced engineering in the Residence range. Improved thermal performance, refined sash detailing and Secured by Design certification as standard. The right specification when the project demands the absolute best uPVC window available.
Our standard A-rated range
For projects where flush-sash detailing isn’t required, our standard uPVC casement range offers excellent thermal performance and value. A-rated double glazing as standard with the same multi-point locking and FENSA-registered installation. Casement, tilt-and-turn, fixed and bay configurations across a wide palette of white, neutral and woodgrain finishes.
Finishes
Eight from the official Residence Collection palette shown — the full range is 27 colours across six themed collections (Coastal, Cotswold, Dramatic, Element, Forest, Industrial). Dual-colour available inside and out at no extra cost. Our standard uPVC range covers similar tones with foil lamination on woodgrain options.
See the full palette on the Residence Collection page. Swatches are for guidance only — request a physical sample before ordering.
Grained White
Woodgrain
Clotted Cream
Painswick
Cotswold Green
Eclectic Grey
No.10 Black
English Oak
Woodgrain
Silvered Oak
Woodgrain
10-Year Guarantee
Product + workmanship, insurance-backed
Made in Britain
Designed and built in the UK
Honest Quoting
No commission, no pressure, no surprises
FENSA Registered
Every install fully certified
Common questions
It depends on the property. Residence Collection is a premium flush-sash system that replicates the look of timber sashes — the right choice for period homes, listed buildings and conservation areas. Our standard uPVC casement range is the right choice for modern properties, rear elevations or budget-led specs. Both on display in the showroom; we’ll recommend the right one at survey, no upsell pressure.
A standard A-rated uPVC casement typically runs £450–£700 per window fitted, depending on size. The Residence Collection sits higher at £950–£1,500 per window for the heritage flush-sash. A full house of windows for a typical 3-bed semi falls between £4,500 and £14,000 fitted, FENSA-registered, with our 10-year guarantee.
Yes. The heritage Residence profile was designed around conservation area guidelines. We’ve fitted them on conservation properties across Cambridgeshire, Lincolnshire and Northamptonshire. Talk to us before submitting a planning application — we’ll advise on the right spec and provide manufacturer letters where needed.
A high-quality uPVC window is designed for 25–30 years or more — durable, weather-resistant, won’t fade or discolour. Sealed units carry manufacturer guarantees of 10–20 years. Our installation comes with a 10-year insurance-backed guarantee covering both product and workmanship.
Yes — both ranges offer realistic woodgrain foil finishes including English Oak, Silvered Oak, Golden Oak, Irish Oak and Rosewood. Residence Collection in English Oak with a flush-sash profile is genuinely difficult to tell from authentic timber at close range. Dual-colour inside and out at no extra cost.
Most single window swaps take a day. A full house typically 2–3 days depending on access. Our own fitters do every job — no subcontractors — and you get your FENSA certificate logged with the council.
Double glazing with argon filling and low-emissivity coatings is standard on every window we fit, achieving an A rating and easily meeting Building Regulations. Triple glazing is available as an upgrade — worth it for exposed locations, busy roads, or where you want the warmest year-round performance.
Real installs, real reviews
From Victorian terraces in Peterborough to country homes across Cambridgeshire, here's what homeowners say about their new uPVC windows.
We highly recommend Custom Choice Home Improvements. We recently had seven windows and one door replaced, and the entire experience was excellent from start to finish. From our initial contact, Tariq's communication was clear and consistent.
In total we had 8 windows, a front door and French doors fitted. The Custom Choice team came round, took measurements and then sat down with us to show us the full selection of windows and doors. Tony, the person who came round, was fantastic.
We had 9 new windows and special custom arched front door in Agate Grey. Very pleased, cottage looks super now. Tony was brilliant — steered us through with excellent advice from initial visit and progress satisfaction throughout. Thanks also to Brian — surveyor / fitter
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