UPVC Window Installers in Kirk Ella
Tired of Cold Drafts, High Bills, and Tired-Looking Windows?
Old, single-glazed or poorly fitted windows are more than just unsightly, they’re one of the biggest causes of heat loss, draughts, condensation, and sky-high energy bills. They can also let in unwanted noise, stick when opening, and ruin the look of your home from the outside.
That’s why so many homeowners are switching to modern uPVC double glazing. Built for insulation, noise reduction and durability, it’s the smart way to improve comfort, reduce heating costs, and instantly update your home’s appearance.
A Simple, Long-Lasting Solution That Works
uPVC windows are designed to solve the problems traditional frames can’t. Made from weather-resistant, low-maintenance materials, they won’t warp, peel or rot, no matter how tough the weather gets.
Our A++ rated glazing options dramatically improve thermal performance, helping to keep warmth in and cold out. Triple glazing is also available for homes in noisier or colder areas, adding an extra layer of protection and peace of mind.
Tel: 01724 845449
Mob: 07970 693698
Built Around Your Style, Not Just Performance
You don’t have to sacrifice looks for practicality. With today’s advanced finishes, uPVC windows come in a wide range of colours and styles to suit any home, from clean modern lines to traditional timber-look designs.
Popular colour options include white, cream, black, grey, brown, and a choice of woodgrain finishes. Want something specific? We also offer RAL colour matching to blend perfectly with your existing home or front door.
Problems We Solve Every Day
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Drafty rooms and rising heating bills?
uPVC frames and A++ glazing (option) create an insulated barrier against the cold. -
Peeling, rotting old frames?
Our uPVC profiles stay looking their best without any painting needed – minimal upkeep only is required. -
Sticky, stiff-to-open windows?
Modern systems glide open with ease and are fully tested for functionality. -
Ugly mismatched windows and doors?
Choose finishes and frames that complement each other beautifully.
Installed with Care. No Mess, No Fuss
Replacing your windows shouldn’t mean a week of disruption. That’s why installations are handled efficiently and cleanly.
The process includes:
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Assessing each opening to check for damage and ensure a perfect fit
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Removing old window units and clearing the space
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Fitting and sealing the new uPVC windows to prevent draughts or water ingress
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Adding trims and finishes for a seamless interior and exterior look
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Testing each unit to ensure smooth operation, airtightness, and long-term performance
It’s everything you’d expect from a professional installation, without the mess or stress.
A Long-Term Investment in Comfort and Peace of Mind
These aren’t just windows—they’re upgrades. With reinforced frames, multi-point locking options, and weather-resistant seals, every window is designed to perform for the long haul.
You also get
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A 10-year manufacturer’s guarantee on all windows
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A full 12-month workmanship warranty on installation
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Installations that meet all relevant building standards
FAQs – uPVC Double Glazing Explained
What problems do uPVC windows solve?
They help eliminate cold draughts, high energy bills, outside noise, and frame maintenance issues. They’re ideal for homes with outdated, inefficient windows.
Are uPVC windows energy-efficient?
Yes—especially with A++ rated glass (option). They improve insulation, reduce heat loss, and can noticeably lower your heating bills.
How long do uPVC windows last?
Most uPVC windows last 20 to 30 years or more, with very little maintenance required.
Can I customise the look of my new windows?
Absolutely. Choose from multiple frame styles, colours, finishes, and glazing options—including RAL colour matching.
Do they improve soundproofing?
Yes. uPVC frames with double or triple A++ glazing can significantly reduce outside noise, making your home quieter and more comfortable.
How disruptive is installation?
Minimal. Most windows are fitted in a day or two, and the process is clean and tidy from start to finish.
Are installations guaranteed?
Yes – We offer a 10 year product guarantee complete with an insurance-backed warranty.
Get a Fast, No-Pressure Quote Today
Explore your options, get expert advice, and see what’s possible. Whether you’re replacing one window or the whole house, you’ll get clear answers and honest recommendations, without the pushy sales pitch.
Related Services
UPVC WIndows
Client Comment
Kirk Ella
Katie Dales
UPVC WIndows
Client Comment
Kirk Ella
We’ve just had all front-facing windows replaced and couldn’t be more pleased. The grey frames look stylish and match the front door perfectly.
No more condensation inside and it’s already warmer. Jay from Composite Doors was brilliant—friendly, knowledgeable, and neat. Very happy with the work done.
Stephanie Hughes
UPVC WIndows
Client Comment
Kirk Ella
The old windows were falling apart, and we were losing heat constantly. Since replacing them with uPVC frames from Composite Doors, our home feels warmer and much quieter.
Jason worked quickly and efficiently, made no mess, and gave us a full walkthrough before leaving. They also helped us pick colours that matched our existing doors. We’re thrilled with the final result.
Beth Holloway
UPVC WIndows
Client Comment
Kirk Ella
I had all the windows on the front of the house changed to black uPVC and the kerb appeal is 100% better. They look classy and feel solid.
Composite Doors gave good advice and Jason clearly knew what he was doing. Very tidy and professional.
Vicki Saunders
UPVC WIndows
Client Comment
Kirk Ella
Composite Doors fitted new white uPVC windows for our whole house. Jason did the job over two days and was efficient, friendly, and very tidy.
The difference in heat retention is incredible, and the house looks far more updated from the outside. All windows open and close smoothly, and the seals are tight. Excellent job and well worth the cost.
Dominic Preece
UPVC WIndows
Client Comment
Kirk Ella
We were recommended Composite Doors by a friend and went with them for full house replacement. Jay installed all the new uPVC windows and took the time to get every corner just right.
The noise from outside has dropped dramatically, and we’re no longer waking up freezing in the mornings. It’s one of the best home upgrades we’ve made.
Vicky Marsh
UPVC WIndows
Client Comment
Kirk Ella
Our house backs onto a railway line and the old windows were useless for noise. Composite Doors fitted triple-glazed units last week and it’s made a huge difference.
Jason was efficient and took time to make sure everything was sealed perfectly. Really impressed with both the product and the service.
Elliot Moss
UPVC WIndows
Client Comment
Kirk Ella
We had Jay from Composite Doors replace 12 windows and we couldn’t be more pleased. The new white uPVC looks clean, modern, and brightens every room.
Everything now shuts properly and locks securely. He was very tidy and took great care with the trims. The noise reduction is amazing. We’re really happy with the end result—it’s made the whole house feel upgraded.
Jamie Wild
UPVC WIndows
Client Comment
Kirk Ella
The improvement was instant. No more chilly mornings, rattling windows, or condensation puddles on the sills.
Jason did a cracking job, fitting every window carefully and neatly. Composite Doors handled everything smoothly and kept us informed the whole way. The new units open without effort and feel super secure. Wouldn’t hesitate to recommend them to anyone needing replacement windows.
Amber Redfern
UPVC WIndows
Client Comment
Kirk Ella
We were surprised by how neat the installation was. Jason worked with minimal disruption and explained each step clearly.
The new uPVC windows look fantastic and the house is far warmer already. Composite Doors were brilliant at helping us decide on frame colours and glazing, and it all fits together beautifully.
Samantha Brock
UPVC WIndows
Client Comment
Kirk Ella
Jay fitted our triple-glazed windows last month and the difference in both warmth and noise is amazing. Would definitely recommend.
Jason Fox
UPVC WIndows
Client Comment
Kirk Ella
Composite Doors replaced our old timber windows and it’s like living in a different house now. The insulation and finish are both excellent.
Laura Stevenson
UPVC WIndows
Client Comment
Kirk Ella
Really happy with how the new windows look and feel. Much better than what we had before.
Hannah Moore
UPVC WIndows
Client Comment
Kirk Ella
We’ve had uPVC windows installed in our Victorian semi and couldn’t be happier. The white frames are simple and clean, and the soundproofing is better than expected.
Jay handled the install—really nice guy, worked fast and left no mess behind. Would recommend to anyone looking for replacements.
Ryan Fletcher
UPVC WIndows
Client Comment
Kirk Ella
We had condensation issues and a lot of external noise. Since having the new windows installed by Composite Doors, the place is quieter and much warmer.
Jason was meticulous with the installation and made sure everything was level and sealed. The windows are easy to clean and open effortlessly. Genuinely pleased with the quality and service throughout.
Jayden Thomas





We’ve been renovating our home and decided to get the windows sorted too. Composite Doors replaced every unit quickly, and it’s made a massive difference in warmth and outside noise.
Jason worked like a machine—neat, polite, and clearly knew what he was doing. Can’t believe how much better it all looks and feels.