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Repair A Sash Limited

4.7

41 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
See customer reviews & leave a review

Why you can trust this trader

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
41 reviews
Customer Service
4.8
Quality
4.9
Value
4.5
Recommended

Recommended

by 100% of customers
Sort by
New front door and sash window
Customer Service
Quality
Value
I would thoroughly recommend Repair a Sash if you need any replacement sash windows or a new front door. The new door Boris has made for us not only looks beautiful but it is really sturdy and secure. The team are tidy and work quickly to get the job done whilst on site. Boris always answered our questions in a patient and timely manner throughout the design phase. The whole process from start to finish was smooth and easy, and you can't ask for more than that.
Customer in Greater London Posted on 15/12/2020 , work completed 10/12/2020
Recommended
Professional and Meticulous
Customer Service
Quality
Value
Boris came to review our project and quote almost a year ago for the replacement of old aluminium windows for 8 new accoya sash windows (mix of weighted and balance sprung). He answered all our questions patiently and professionally, and was great at fitting us in when we were finally ready to do the work. I'd consider sash windows a luxury product, given the price point, and the service we received lived up to this. The quote was meticulous, and once on-site Boris was very good at keeping us informed of progress along the way. I wouldn't hesitate to recommend.
Holly in Greater London Posted on 02/11/2020 , work completed 30/10/2020
Recommended
Great work, faithful quote.
Customer Service
Quality
Value
It was very satisfying to see our 7 sash windows gain a whole new lease of life through these repairs. The team were timely, the work is of good quality and the clearing-up/disruption are minimised. Repair A Sash were faithful to their quote and referred only one recommended change. Highly recommend their work.
Customer in Greater London Posted on 15/06/2020 , work completed 12/06/2020
Recommended
Quick and good...
Customer Service
Quality
Value
Good job, really tidy and windows work a treat now. All very smooth and reasonably priced. Thanks.
Customer in Greater London Posted on 06/06/2020 , work completed 01/06/2020
Recommended
Sash windows
Customer Service
Quality
Value
Friendly team that provided advice prior and also did a nice quick job installing 2X double glazed sash windows. Also left area clean and removed debris. Competitive pricing.
Customer in Greater London Posted on 04/06/2020 , work completed 03/06/2020
Recommended
High quality wooden replacement windows
Customer Service
Quality
Value
I needed two of the original wooden casement windows replaced in my 1980's house, so they had to be made to measure. The quality was excellent (hardwood frames) and Boris adjusted the depth so that they fit in perfectly with minimal damage to the wall decorations. A great job.
Customer in Greater London Posted on 01/03/2020 , work completed 31/01/2020
Recommended
Great quality, no fuss.
Customer Service
Quality
Value
As a landlord I really appreciated the fact I could rely on Boris to do a high quality job without lots of supervision. He did two separate jobs to a high standard and was flexible in the way he worked with the tenants which left everyone happy.
Customer in East Renfrewshire Council Posted on 11/11/2019 , work completed 01/11/2019
Recommended
Great work
Customer Service
Quality
Value
This is the second time we've used Repair A Sash. They are very reliable and work quickly. They also dealt with an unexpected building issue very professionally. Our windows look great, we are very happy the final result.
Customer in Greater London Posted on 31/08/2019 , work completed 19/08/2019
Recommended
Double Glazed Sash Windows
Customer Service
Quality
Value
Repair a Sash did a great job repairing and fitting new window units. Reliable and professional - I would recommend them.
Debby144 Posted on 11/07/2018 , work completed 11/07/2018
Recommended
Very good and professional service
Customer Service
Quality
Value
Repair A Sash' were very helpful in finding the special window I needed for our loft. After a 8 week lead in the installation was smooth & professional with everything done necessary to complete the job.
Which? Trusted Traders Consumer Posted on 09/07/2018 , work completed 09/07/2018
Recommended
Which? Trusted Traders

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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.