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Reviews

J Stockman – Lewisham, SE13 (December 2016)

We completed the comprehensive installation of 5 double glazed sash boxes and 2 full sash window restorations for this customer. What did the customer think? We have been extremely impressed by [...]

C. Westwood – East Dulwich, SE15 (November 2016)

We completed the comprehensive fitting of 9 double glazed timber sash replacements 1 double glazed casement replacement. What did the customer think? Excellent service from start to finish. Quick and competitive [...]

J Castle – Westminster, W2 (November 2016)

“Core Sash Windows put two double sash windows into my flat and the difference is amazing. The look is excellent and all the draughts and noise gone. The workmanship by the [...]

S & J Akande – Aldersbrook, E12 (September 2016)

We completed the comprehensive fitting of 8 casement windows for this customer. What did the customer think? “Very high standard of work Polite workers who were considerate and cleaned up everything [...]

E Harvey – Stoke Newington, N16 (June 2016)

We completed the comprehensive fitting of 10 double glazed timber sash replacements, a door draught proofs and 3 double glazed unit replacements for this customer. What did the customer think? Ours [...]

C Field – Southwark, SE17 (June 2016)

"Great service from start to finish. Helpful and informative staff. The workmen who carried out the work were fantastic- not a speck of dust. I was particularly impressed with the quality [...]

L&R O’Neill – Woodford, E18 (May 2016)

"Core Sash Windows carried out the replacement of our ground floor bay window some time ago and not only were we exceptionally pleased with the end result we found the company [...]

A Ansah – City Of Westminster, W9

We completed the comprehensive fitting of 3 double glazed timber sash boxes for this customer. What did the customer think? The service was delivered smartly and efficiently. The staff were very [...]

S Koepf – Charlton, SE7 (March 2019)

We’ve been contracted 6 times by this customer. In total we’ve completed 3 sets of timber shutters, 9 double glazed timer sash boxes, 1 glass replacement, 1 casement and 1 door [...]

S Cartwright – Lambeth, SE5 (March 2016)

"The windows are of an excellent quality and the workmanship is amazing. My neighbour who suggested you after seeing your work further down the street said he is really envious as [...]

R Wood – Ealing, W4 (March 2016)

"Excellent workmanship with reliable workers. They cleaned up every day and did everything they could to minimize disruption. The windows are just what we wanted and fitted beautifully"

R Townsend – Crouch End, N8 (March 2016)

"My new windows are great, no more draughts and blessed quiet! All the team were great, from the surveyors to the wonderful quartet of Eastern European carpenters and painters who did [...]