We value our clients' opinions.

The testimonial page shows that our clients appreciate the work we have done for them and provides you with an idea of what to expect.

We are happy to provide references of similar work completed in your area upon request.

We are very happy to recommend Fortis & Hooke to our family and friends. They certainly are experts in sash windows. Fortis & Hooke did a highly professional job and took pride in their work. We would have no hesitation in using their services in the future.

Mr and Mrs R (Bow)

The house is definitely warmer as the thermostat confirmed a 2 degree rise in temperature.

Mr K (Richmond)

Professional and hard working crew. The house was left in a clean condition after each work day.

Mr C (Wimbledon)

Your renovation of all our antique sash and casement windows was simply outstanding!

Mr S (Maidenhead)

Your service is exemplary.

Mrs S (Windsor)

The outcomes exceed my reasonable expectations. The quality of the renovation is a complete revelation and has been much admired by all who have seen it.

Ms J (Tunbridge)

We are really pleased with the windows and it’s lovely to have working windows after they have been painted shut for so many years!

Mr R (Clapham)

We were really impressed with the professional, efficient and thorough work. Your workmen were courteous and careful; they have done a great job.

Mrs S (Wandsworth)

I am so pleased that we went for renovation rather than replacement

Mr S (Dulwich)

I am absolutely thrilled with my windows and have had lots of compliments from neighbours.

Ms H (Kingston)