Locations

UPVC Repairs & Installations in Bath

The UPVC Doctor Southwest provides UPVC window and door repairs and installations across Bath and the surrounding villages. Same-day availability for urgent repairs, free quotes, no call-out charge, no deposit, and a 10-year guarantee.

Get your free quote

Call 07831 623115

No call-out charge

No deposit

10-year guarantee

FENSA approved

15+ years experience

The UPVC Doctor

UPVC in Bath: what makes it different

Bath is a UNESCO World Heritage Site with large conservation areas, and many Georgian and Victorian properties have had UPVC fitted over the years. That brings a couple of specific challenges:

Conservation-area properties may need flush sash or heritage-style UPVC — we advise on compliant options during a free survey. And older installations (mid-1990s to early 2000s) are reaching the age where sealed units fail and hardware wears, often in non-standard sizes fitted to stone surrounds that need carefully matched or made-to-measure parts.

Services

Our services in Bath

Window and door repairs

All UPVC and aluminium repairs, genuine like-for-like branded parts, anti-snap cylinders as standard on lock replacements, and most repairs done in a single visit.

Sealed unit and glass replacement

Misted, blown or cracked units replaced in your existing frames, matched like-for-like to your existing glass.

New windows and doors

UPVC windows, composite doors, bifold doors and double glazing, including flush sash and heritage-style UPVC for conservation areas. FENSA approved. No deposit.

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What we do

The repairs we carry out most often

Every link below goes to a dedicated page explaining that repair in detail.

Glass Unit Repairs
For cracked, smashed or failed sealed units.

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Misted Double Glazing
Where condensation has formed between the panes.

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Patio Door Repairs
For doors that stick, jump the track or will not lock.

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Door Lock Repairs
Including multipoint mechanisms, euro cylinders and handles.

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Window Handle Replacement
For stiff, broken or seized handles, all makes and models.

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Window Lock Repair
Where the window will not engage, turn or secure.

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Window Seal Replacement
To stop draughts, leaks and condensation around the frame.

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Door Mechanism Repair
For gearboxes that have failed or gone stiff.

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Conservatory Repairs
For doors, windows, panels and roof components.

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Coverage

Areas of Bath we cover

Bath

City centre, Bathwick, Widcombe, Bear Flat, Oldfield Park, Twerton, Weston, Newbridge, Combe Down, Odd Down, Batheaston, Bathampton, Bathford, Larkhall, Saltford and the surrounding villages.

Frequently asked questions

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

Ask us a question

2026-08-13T11:02:51+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.

UPVC Repairs & Installations in Bath

UPVC in Bath: what makes it different