Installations

Composite Doors Bristol

Upgrade your front door with a composite door from The UPVC Doctor Southwest, supplied and fitted across Bristol and Bath. Composite doors combine a solid timber core with a tough GRP skin — more secure, warmer and more durable than standard UPVC. Anti-snap cylinders fitted as standard.

Get your free quote

Call 07831 623115

No call-out charge

No deposit

10-year guarantee

FENSA approved

15+ years experience

Doors

What is a composite door?

A composite door is built from several materials: a solid or engineered timber core, a GRP skin outside, a UPVC skin inside, and high-density foam insulation. It looks and feels like solid timber but does not rot, warp, swell or need repainting.

Why choose a composite door?

Security

The solid core makes composite doors very hard to force. They come with multipoint locks, and we fit anti-snap, anti-bump, anti-drill cylinders as standard on every install — not as an upgrade. All our installations meet Secured by Design standards.

Thermal efficiency

The foam-filled core insulates well, with a noticeably lower U-value than a standard UPVC door.

Durability

The GRP skin does not fade, crack or discolour. Unlike UPVC that can yellow or timber that needs repainting, a composite door looks the same in 15 years as on day one.

Style

A far wider range of styles than UPVC — contemporary flat panels to traditional panelled doors with decorative glass, in standard and premium colours, with dual-colour options.

Options

What is a composite door?

Front doors in solid and glazed styles, French doors (double-opening composite), stable doors (split top and bottom), plus side panels and top lights.

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Get a fixed price

Send a photo and a postcode — we’ll come back the same day with honest advice and a price.

Get your free quote

or call 07831 623115
Mon–Fri, 8am–5pm

Installations

Already have a composite door that needs fixing? Need your lock replaced?

Process

How we generally work

Send us a message (a photo helps) or call. We reply the same day.

We book a visit to suit you — same or next-day slots are often available.

We assess the repair or installation on site and give you a fixed price with no hidden extras.

If you are happy to go ahead, we carry out the work — most repairs are done in a single visit.

Frequently asked questions

Can’t see your question? Send us a message and we’ll answer it the same day.

Ask us a question

2026-08-20T21:57:09+01:00

      EXCELLENT  
   Based on 283 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   REUBEN KEVIN MBUYANE 
 
 
 
 Trustindex verifies that the original source of the review is Google. From the first phone call to the completed work, everything was handled professionally. Fast turnaround and outstanding service.
  
 
      Posted on Google  
   
   Tia Jordan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our new bathroom window looks fantastic. The installation was neat, professional, and completed exactly as promised.
  
 
      Posted on Google  
   
   Sean Garner 
 
 
 
 Trustindex verifies that the original source of the review is Google. All our windows were adjusted perfectly,and they now open and close effortlessly.Couldn't be happier with the result.
  
 
      Posted on Google  
   
   GRETHEL ANIELKA 
 
 
 
 Trustindex verifies that the original source of the review is Google. Replacing the worn window seals has made a huge difference to our home's warmth. Excellent work and great advice.
  
 
      Posted on Google  
   
   Charles Hughes 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic customer service throughout. They were punctual, polite, and clearly cared about doing a quality job.
  
 
      Posted on Google  
   
   Toby Chapman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Needed several window handles replaced, and they completed the job quickly with excellent attention to detail. Highly recommended.
  
 
      Posted on Google  
   
   William Hopper 
 
 
 
 Trustindex verifies that the original source of the review is Google. We finally had our sticking front door adjusted properly. It now works perfectly, and the workmanship was first-class.
  
 
      Posted on Google  
   
   Isabella Clements 
 
 
 
 Trustindex verifies that the original source of the review is Google. They repaired a leaking window that had been causing damage for weeks. Everything was fixed efficiently, and the service was outstanding.

Get your free, no-obligation quote

Fill in the form below with a few details about the problem (and a photo if you have one) and we’ll reply the same day with honest advice and a clear price. No call-out charge, no deposit.

Tell us what’s happening

Same-day reply, Monday to Friday.

Prefer to talk? Call 07831 623115, Monday to Friday, 8am–5pm.

Need urgent help? See our emergency repairs.

Composite Doors Bristol

What is a composite door?