Reviews

We had a few quotes and decided to go with Sanjai as we felt his experience was unmatched as well as price being really fair.. he described what would happen at each step with each system and we made our decision from that. The work was carried out perfectly and were sooo pleased we got the aircon done!

Exceptional customer service and 10/10 quality of work. Sanjai went above and beyond to make sure everything was fine. We had a few quotes from other companies but Sanjai’s came back the most competitive whilst delivering a high quality job. Very pleased with the finished job. Will certainly recommend to friends and family.

I received very professional advice on maintenance of my home ventilation system free of charge. The company is easy to reach and responds very quickly. They care about the customer’s interest and to reduce the costs the customer incurs. Excellent experience.

Sanjay did an installation in 2023 and since has added more systems. We will continue to use Grange Designs and have recommended him to many of our customers and friends.

I had various quotes and found Grange Design totally professional detailing every stage of the installation. Once completed I was impressed by the quality of the engineers and the installation. I will use Grange again

Good experience with this company. Kept in line with quotation. Staff were very polite and tidy. The work itself was excellent with some minor imperfections. Would definitely recommend.