See what some of our customers are saying about us.
Box Sash London joinery made new windows and doors for our listed conversion property in Southampton Row Wc1.They are extremely well made and look really nice too and the double glazing and draught proofing has made a great difference to heat and the sound.We had a problem with a door swelling but Leon came out and put things right immediately ,their after sales service is fantastic and I would have no hesitation in recommending them.
— M Lenhoff Wc1
Five replacement double glazed sash windows were made and fitted by Box sash london joinery in May 2015 . The work was first rate and carried out exactly to timetable ,disturbance was minimal and we are delighted with the result. We are very happy indeed to recommend this excellent local firm.— R Mason Tyndale Mews N1
Many thanks for all your hard work, the windows look superb. I particularly appreciated the fact that you took care to clean up, and my son’s room looks neater than it did when you arrived!— Mrs McKirdy, Windsor Terrace, N1
Extremely happy with your excellent work on our windows. Superb attention to detail, windows look beautiful. No hesitation in recommending your excellent work.— K Actar Strode Rd Tottenham N17
Double Glazed Windows
Without compromising on appearance.View Double Glazed
Emergency Window Repair
Broken windows compromise security -- don't delay!Call 7 Days a Week
Emergency Call Hours
Broken SASH CORDS, BROKEN GLASS REPAIRED IN 24 HOURS CALL 7 DAYS A WEEK ON 0208 800 3118.Speak to Our Team