UPVC Door Installers in New Waltham
Is Your Old Door Letting in the Cold? Time for a uPVC Upgrade
If your door feels draughty, doesn’t close properly, or just looks tired, it’s more than an inconvenience, it’s costing you money and comfort. Old doors are often a major source of heat loss and poor security.
Whether glazed or solid, a high-quality uPVC door offers a reliable, low-maintenance solution that’s built to perform. From front and back doors to patios and porches, a well-fitted energy-efficient uPVC door makes a noticeable difference.
An Affordable, High-Performance Door Built to Last
uPVC doors are one of the most popular choices for homeowners and for good reason. They’re durable, weather-resistant, and far more cost-effective than timber or aluminium.
Even without glazing, they offer excellent thermal insulation thanks to multi-chambered internal structures, reinforced panels and modern sealing techniques. And if you're looking for something with glass, we offer a range of uPVC doors with double glazing—perfect for patios, French doors, and stylish front entrances with decorative panels.
Tel: 01724 845449
Mob: 07970 693698
Common Problems a New uPVC Door Can Solve
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Feeling a constant draft from your door?
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Paintwork cracking or the frame starting to warp?
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Door sticking or difficult to lock?
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Mismatched or outdated entrance ruining your kerb appeal?
A modern uPVC door fixes all of these issues at once, offering a warmer, quieter home, enhanced security, and a better-looking exterior.
Styles and Options to Suit Every Entrance
We supply and install a wide range of uPVC door styles, all made to measure and available in solid, part-glazed, or fully glazed designs depending on your needs.
Popular options include
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Front doors (solid or glazed)
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Back doors
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French doors with full glazing
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Sliding patio doors
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Stable doors
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Doors with decorative sidelights
Every door is made for your opening and tailored to match your home’s layout, style and performance needs.
Choose a Colour That Complements Your Home
We offer a broad palette of colour options, from classic white and cream to modern grey, black, and timber-look finishes. Whether you’re updating a rural cottage or a modern extension, there’s a finish to suit.
We also provide RAL colour matching options to coordinate your door with your existing windows, frames or conservatory, ideal for creating a unified, stylish exterior.
Tel: 01724 845449
Mob: 07970 693698
Clean, Professional Installation with Minimal Disruption
Replacing a door shouldn’t be stressful. That’s why our installation process is quick, clean, and respectful of your home. We start by inspecting and preparing the area to ensure a perfect fit. Your old door is safely removed, and the new uPVC door is installed with precision.
We seal around the frame to keep out draughts and moisture, add all necessary trims, and test the door to ensure smooth operation and proper security. When we leave, the only thing we’ll leave behind is a warmer, safer, better-looking entrance.
Insulated, Secure and Built to Perform
Our uPVC doors, whether glazed or solid, are designed for thermal efficiency, reliable security, and long-term durability. Features include
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Multi-point locking systems
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Reinforced internal construction
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Tough outer skins that resist weathering
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Optional double glazing for light-filled spaces like French and patio doors
All backed by a 10-year manufacturer’s guarantee and a 12-month workmanship warranty.
FAQs – uPVC Doors: What to Know Before You Buy
Are uPVC doors always double glazed?
Not always. Many styles, like solid front doors or stable doors, don’t contain glass at all. However, we do offer uPVC doors with double glazing for French doors, back doors with windows, and glazed panel options.
Will a uPVC door help reduce heat loss?
Yes. Even without glass, the multi-chambered uPVC frame and tight seals help keep heat in and cold out, improving your home’s energy efficiency.
Can I choose a door without any glazing?
Absolutely. We install fully solid uPVC doors as well as part-glazed and fully glazed designs—depending on your needs and style preferences.
What styles of uPVC doors do you offer?
We fit a wide range including solid and glazed front doors, French and patio doors, stable doors, and doors with decorative sidelights.
How long will my new uPVC door last?
Properly installed uPVC doors typically last 20–30 years or more with minimal maintenance.
Is the installation disruptive?
Not at all. Most doors are installed in a single visit, and we leave your property clean, tidy, and fully secure.
Do you offer guarantees?
Yes, every door comes with a 10-year product guarantee and a 12-month workmanship warranty.
Get a Free Quote – No Pushy Sales
Every home deserves an entrance that’s secure, stylish, and built to last. If you’re considering a new uPVC door, we’re happy to offer advice and a clear, no-obligation quote.
Related Services
UPVC Doors
Client Comment
New Waltham
Callum Jenkins
UPVC Doors
Client Comment
New Waltham
The back door we had fitted last month has made a noticeable difference. It doesn’t stick anymore, and we no longer hear wind whistling through the frame.
Very impressed with the quality and finish.
Liam Boswell
UPVC Doors
Client Comment
New Waltham
Had Composite Doors fit a custom-coloured uPVC door with a sidelight, and I’m genuinely impressed with every aspect of it. The quality is excellent, the fit is precise, and Jay made sure every detail – from the seals to the trims – was spot on.
It’s weatherproof, secure, and feels far more solid than anything we’ve had before. It’s transformed the look and feel of the front of the house.
George Wainwright
UPVC Doors
Client Comment
New Waltham
The old door let in so much cold we had to use a draft excluder. Composite Doors fitted a part-glazed uPVC replacement and the hallway feels totally different now.
Jay was really professional and explained everything clearly. We love the colour and finish – it’s a quality product with a great guarantee.
Bethany Fraser
UPVC Doors
Client Comment
New Waltham
Can’t believe how much warmer our kitchen is since having the new uPVC door fitted. Jay did a great job from start to finish – measured everything properly, cleaned up after himself, and explained how to care for the door.
The finish is excellent, and the locking mechanism feels really secure. Composite Doors were helpful with colour choices and glazing options. We’re already thinking of upgrading the front door next.
Calum Barker
UPVC Doors
Client Comment
New Waltham
Our new uPVC sliding doors have completely transformed the back of our house. The old ones were stiff, noisy, and let in cold air constantly.
Jason from Composite Doors did a beautiful job with the install – everything is straight, smooth, and silent. We now have full-length glazing that doesn’t let in any chill, and the room is so much brighter. It was worth every penny for the difference it’s made.
Rosie Neal
UPVC Doors
Client Comment
New Waltham
Lovely clean white finish and no more cold breeze through the hallway. Highly recommend.
Sophie Lambert
UPVC Doors
Client Comment
New Waltham
Nice job done and the colour fits in perfectly with the rest of the house.
Rachel Dwyer
UPVC Doors
Client Comment
New Waltham
After struggling with a warped and draughty door for months, I finally called Composite Doors and got a solid uPVC replacement. The difference is incredible – no more cold air, and it looks ten times better.
Jay turned up on time, fitted it carefully, and left the place immaculate. He even adjusted the hinges to make sure it shut perfectly. Honestly can’t fault them.
Darren Slade
UPVC Doors
Client Comment
New Waltham
Got a half-glazed option and it brings in plenty of light without compromising privacy. Really solid build too.
Joshua Greaves
UPVC Doors
Client Comment
New Waltham
No more rattling when it’s windy! Our new uPVC is a huge improvement.
Ben Holloway
UPVC Doors
Client Comment
New Waltham
We weren’t sure about uPVC at first but it’s been great. The hallway is warmer, it locks securely, and the door itself looks smart.
Great result.
Lucy Sharples
UPVC Doors
Client Comment
New Waltham
The house feels totally different now. We used to get draughts constantly and the old lock was stiff and unreliable.
Our new solid uPVC door looks far better and locks without issue. Jay fitted it carefully and explained everything to us, including how to care for the door long-term. Composite Doors made it all very straightforward. I’m very happy with the result.
Samantha Rees
UPVC Doors
Client Comment
New Waltham
We’ve had trouble with our old door for years – constant drafts, difficult to lock, and horrible to look at. Composite Doors came to the rescue with a solid uPVC option in a timber-look finish that completely upgraded our home’s appearance.
Jason was efficient, tidy, and took pride in doing the job well. It now shuts tightly, keeps out noise and cold, and looks stunning from the street. Couldn’t be happier.
Sophie Lancaster
UPVC Doors
Client Comment
New Waltham
We had a new uPVC front door installed last week and it’s already made the house feel more secure and comfortable. Jason from Composite Doors handled the installation – he was polite, efficient, and didn’t leave a single bit of mess behind.
The door shuts with a proper seal and looks lovely from the street. Excellent work from a reliable team.
Hannah Procter





We replaced our original wooden front door with a solid uPVC version and couldn’t be happier. The colour is vibrant and weatherproof, the handle feels secure, and there’s no more cold air sneaking in.
Jay was excellent – friendly, tidy, and made sure everything worked before he left. It’s made such a big difference to our home.