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Repair a Sash Ltd

Logo on white
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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4.6

21 Reviews

About

We are accomplished and experienced sash window repair specialists with knowledge of all types of Sash windows for Georgian, Victorian and Edwardian style property. On receiving your enquiry, we will arrange an appointment to carry out a free survey and estimate the costs for a professional sash window repair. We carry out most sash window work with a full guarantee on all repairs.

Repair A Sash can provide a sash window repair service for Central and North London, South-West and West London areas, and as we are based in NW10, can service a number of local areas efficiently in and around Barnet, Harrow, Finchley & Swiss Cottage (NW2, NW3, NW4, NW5, NW6), as well as further afield as far as Twickenham and Richmond.

What we do

  • Glaziers

    • Replacement window services and repairs
    • Sash windows
    • Timber windows
    • Glass boarding up and replacement
    • Window consultants
  • Double glazing

    • Double glazing installation
    • Double glazing repairs
  • Draughtproofing installers

Customer reviews

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Reviews summary

4.6
21 reviews
Customer Service
4.7
Quality
4.8
Value
4.4
Sort by
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, London23/03/2015
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, London16/03/2015
Excellent job
Customer Service
Quality
Value
Knowledgeable, reliable, clean, efficient. Would recommend to anyone who needs windows and doors draft proofed.
Rona, London11/11/2014
Immaculate work - excellent service
Customer Service
Quality
Value
I needed to have six sash windows restored and draught-proofed. Boris did a thorough survey, gave me good advice & provided a detailed quote. The work itself was carried out to the highest standard. Boris and his team were highly skilled, and also punctual, tidy and friendly.
Lorna, London11/11/2014
Punctual and tidy
Customer Service
Quality
Value
Workers turned up on time as promised and completed the job to a good standard. The worksite was kept tidy, creating minimal disruption to the rest of the house.
Anthony, London13/10/2014
Brilliant job
Customer Service
Quality
Value
Boris from Repair A Sash was superb. He helped me choose the right type of windows and came in 30% cheaper than other quotes. His customer service was fabulous and him and his team were totally reliable. Thoroughly recommend
Abbie, London01/07/2014
Which? Local Review
Customer Service
Quality
Value
We had 10 Edwardian sash windows and a balcony door that had been neglected and required some serious attention. We knew they were going to be expensive to refurbish but "Repair a Sash" gave us a fair quote and were flexible about timing. They did an excellent job in good time and the windows are now up to modern standards with no more rattles or drafts. They look beautiful too. We are very pleased with the job Boris and his boys did and are happy to recommend them.
SuePeisley07/10/2012
Which? Local Review
Customer Service
Quality
Value
We had two casement windows fitted. Boris was efficient, polite, used excellent quality windows and did a great job, offering to return if we had any problems. We thoroughly recommend him.
David Pat14/08/2012
Which? Local Review
Customer Service
Quality
Value
Boris has been reliable from my first telephone call to completion. He is very competent, works extremely hard to get things right, and will spend whatever time it takes to do the job properly and leave the place clean. His advice was sound and his quote the cheapest. The new sashes are solid, slide like a dream and the rooms are much warmer. I can't recommend him highly enough.
PierreMV25/04/2012
Which? Local Review
Customer Service
Quality
Value
First rate service from quote to completion. Boris worked extremely hard and had a fine attention to detail.
Peter wake28/10/2011