UPVC Window Installers in Hull
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
Hull
Stephanie Hughes
UPVC WIndows
Client Comment
Hull
We used to get frost forming inside the windows in winter, but that’s all gone now thanks to the uPVC upgrades from Composite Doors. Jay did the work quickly and left everything spotless.
The rooms feel warmer, the windows look brilliant, and we’ve already seen a drop in energy bills. One of the best upgrades we’ve made to the house.
Laura Freeman
UPVC WIndows
Client Comment
Hull
We’ve had every window replaced by Composite Doors and I honestly can’t believe how much better the house feels. It’s quieter, warmer, and looks far more modern.
Jason handled the whole install—he was calm, efficient, and incredibly tidy. The windows glide open and lock smoothly, and the triple glazing has massively reduced the noise from the main road. The whole team were easy to deal with. Absolutely worth the investment.
Ashley Monaghan
UPVC WIndows
Client Comment
Hull
We had seven uPVC windows installed across the house and every single one looks great and works perfectly. Composite Doors made the process smooth and easy.
Jason was friendly, efficient, and left no trace behind. There’s no more condensation, the rooms feel warmer, and everything now shuts with a satisfying click.
Greg Masters
UPVC WIndows
Client Comment
Hull
The new uPVC windows are better in every way—no draughts, no sticking frames, and a much cleaner look. Jason worked hard, kept everything neat, and made sure we were happy with the results before leaving.
Composite Doors helped us choose a woodgrain finish that fits our cottage perfectly. It’s made a huge improvement in comfort and appearance.
Sophie Riley
UPVC WIndows
Client Comment
Hull
We replaced all 11 windows in our property and the job went smoothly from start to finish. Jason was on time, courteous, and left everything clean and tidy.
The new uPVC frames feel robust and have already cut down outdoor noise significantly. Composite Doors made the whole experience stress-free, and the transformation is even better than we hoped.
Ryan Wakefield
UPVC WIndows
Client Comment
Hull
We chose anthracite grey uPVC frames, and they look incredible against our brickwork. Composite Doors helped us visualise everything before ordering.
Jason installed them with great care, making sure all corners and edges were neat. No more rattles, and the insulation is far better. The house feels more secure and looks brand new from the outside.
Lilly Chapman
UPVC WIndows
Client Comment
Hull
We live in a semi-rural area and wanted something that looked traditional but performed better. Composite Doors helped us choose the right wood-effect uPVC windows and they look fantastic.
Jason was friendly and worked efficiently, keeping the house tidy throughout. It’s much warmer, and the house feels refreshed without losing its character. I’ve already recommended them to my neighbour.
Emily Townsend
UPVC WIndows
Client Comment
Hull
Just had all the windows done in our semi-detached and we’re already feeling the benefits. No draughts, no sticking frames, and they look fantastic.
Jay made sure everything was fitted properly and cleaned up after himself. Composite Doors delivered on everything they promised. It’s been a stress-free, worthwhile investment.
Charlotte Hale
UPVC WIndows
Client Comment
Hull
The soundproofing is impressive. We barely hear passing traffic anymore.
George Riley
UPVC WIndows
Client Comment
Hull
The old windows were impossible to open and constantly misting up. These new uPVC units open with no effort and keep the house warm and quiet.
Jason was friendly and got the job done quickly. The new frames look great and really updated the house.
Dominic Carroll
UPVC WIndows
Client Comment
Hull
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
Hull
I didn’t realise how bad the old windows were until these new ones went in. The temperature difference is clear, and the noise from outside has dropped too.
Jay and the Composite Doors team made it all very straightforward.
Claire Dudley
UPVC WIndows
Client Comment
Hull
Replaced four large windows in the lounge and it’s now so much warmer. Great product and smooth install.
Jessica Rowley
UPVC WIndows
Client Comment
Hull
We had Composite Doors replace all our upstairs windows and I can’t fault them. From initial quote to final install, everything was handled professionally.
Jason arrived on time, worked methodically, and left no mess. The new windows look crisp and modern and the house holds heat much better. The difference in energy usage is already noticeable.
Lewis Tarrant





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.