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Repair A Sash Limited

4.7

38 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday 11:00–15:00
  • Sunday - Closed
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After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

The Repair A Sash story began in 2010 providing sash window refurbishments and has continued to expand ever since.

Today we are one of the premier installers of bi-fold doors, French doors, windows and much more, serving customers right across London.

Providing quality is always the most important aspect of anything we do. From the craftsmanship delivered through our work, to the attention to detail of our customer service, we always strive for excellence.

Everything we do is tailored to the needs of your property. We understand that every home is unique which is why we offer bespoke services based on your circumstances.

Services we provide include the installation, maintenance and repair of:
• Sash windows
• Casement windows
• French doors
• Bi-fold doors
• Bespoke joinery

We are long-standing members of the following organisations and schemes:
• Fenestration Self-Assessment Scheme (FENSA)
• Installsure

What we do

  • Glaziers

    • Replacement window services and repairs
    • Sash windows
    • Timber windows
    • Glass boarding up and replacement
    • Window consultants
    • Aluminium Windows
    • Double glazed units
    • Double glazing installation
    • Double glazing repair
    • Stained glass
    • Triple Glazing

  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers

  • Draughtproofing installers

  • Doors

    • Bi-fold doors
    • Door repairs
    • French doors
    • Front door
    • Patio doors
    • Timber doors
    • ​Aluminium doors

My work

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.7
38 reviews
Customer Service
4.8
Quality
4.8
Value
4.5
Recommended

Recommended

by 100% of customers
Sort by
Prompt and professional
Customer Service
Quality
Value
This was the second time we've used repair A Sash. they work quickly and professionally. The quality of the workmanship is excellent. We're are very happy with the final result. We have No HESITATION is recommending.
Carys, London Posted on 15/03/2016 , work completed 15/03/2016
Recommended
Professional, top level service.
Customer Service
Quality
Value
Boris and his team came to me highly recommended by a neighbour. He offers a professional service, provides detailed, accurate quotes, and is clearly both knowledgeable and highly experienced and confident working on period, listed buildings. Boris is polite and courteous, and the job was completed to my full satisfaction. This was for repairs to sash windows in a listed mansion block. The windows are now draft free and I'm happy with the finish. I'm happy to recommend and would use again.
Which? Trusted Traders Consumer Posted on 12/02/2016 , work completed 12/02/2016
Recommended
Great job
Customer Service
Quality
Value
Boris replaced one of our sash windows with double glazed, and fully restored another one. He was polite and worked efficiently. We're very happy with quality of new window. Highly recommended!
Rozina, London Posted on 06/11/2015 , work completed 06/11/2015
Recommended
Good quality, efficient and pleasant service
Customer Service
Quality
Value
Boris was efficient, pleasant and straightforward. He replaced my broken sash cord and left everything clean and tidy. I would have no hesitation in using him again or in recommending him to others.
MartinP Posted on 10/08/2015 , work completed 10/08/2015
Recommended
Prompt and professional
Customer Service
Quality
Value
Business-like and Efficient. No fuss. Fitted in to my availability.
Peter, Surrey Posted on 01/06/2015 , work completed 01/06/2015
Recommended
Absolutely superb
Customer Service
Quality
Value
Excellent work. Communication before job was so helpful. Time of arrival & length of job. Work was excellent & everything left in perfect order. I would highly recommend Boris.
Mary Jo, London Posted on 28/05/2015 , work completed 28/05/2015
Recommended
Quality people: Quality work
Customer Service
Quality
Value
I employed the company to carry out renovation and replacement on 5 large sash windows in a 100 yr old converted flat in a conservation area. The men worked extremely hard & with skill on this demanding work. (Nothing is regular in this flat). When I asked for adjustments to the in situ secondary glazing, they readily agreed to carry this out. A really positive experience.
John, London Posted on 18/05/2015 , work completed 18/05/2015
Recommended
High quality work, professionally done.
Customer Service
Quality
Value
Repair A Sash's quote was thorough and spelt out payment requirements, parking permits needed etc. We were having a sash bay window replaced. Their guy arrived at 8am every day and worked flat out until 4.30pm for five days. His work was very professional and the result is fantastic. Bit pricey but worth it.
Karen, London Posted on 23/03/2015 , work completed 23/03/2015
Recommended
Wonderful job
Customer Service
Quality
Value
Repair A Sash rehung and re-balanced our sash windows and now they are better then new. They were prompt, polite, tidy and hard working. I would highly recommend.
David, London Posted on 16/03/2015 , work completed 16/03/2015
Recommended
Excellent job
Customer Service
Quality
Value
Knowledgeable, reliable, clean, efficient. Would recommend to anyone who needs windows and doors draft proofed.
Rona, London Posted on 11/11/2014 , work completed 11/11/2014
Recommended
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Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.