Reviews

Stewart and his team cleared my roof of moss, stripped out and renewed with a dry ridge and verge system then coated my roof tiles with a hydrophobic solution and finished it off with a monoblock coating. In addition they cleaned my patio and pathways. They did an amazing job! Very competitive quote, punctual, professional service and my tired old roof looks like new. I cannot recommend them enough. Thanks so much!

Stewart and the team completed an outstanding job replacing the roof on my house in Sandbank, Dunoon. They were professional throughout, completed the whole roof replacement in an unbelievably quick time and all done in adverse weather conditions in January 2026. I couldn’t be happier with the end result and was extremely impressed by the whole team who were incredibly efficient and resoundingly trustworthy. Stewart sent photo updates at the end of each day and kept me updated throughout the reroofing process with photos and phone calls. I would recommend this company very highly to all.

Stewart and his team undertook a difficult re-cladding job and made it look very easy - knowledgable, professional and finished on programme.

I needed the downpipe on the back wall fixed. Originally was going to use someone else but it fell through - ASM contracts gave me a good price and got the work done just a few days later as requested. Really happy with it and would use them again.

I recently had my soffits, guttering, and downpipes replaced with UPVC by Stewart and his team, and I’m delighted with the results. After comparing several quotes, I chose Stewart because his was comprehensive and also included the garage. He arranged for an electrician to add downlights to the soffits. The team arrived on time, worked hard despite poor weather, and left everything neat and tidy. The job was completed in four days, and minor snags were fixed promptly. I’d highly recommend Stewart and his team to anyone looking for reliable, professional work.

I was very please with ASM Contracts. They came to quote at the arranged time, provided an estimate on the first visit, a written quote and copy of public liability insurance certificate. Started within the agreed time window. The crew worked tirelessly to complete the job within the duration given and despite some horrendous weather. Any questions I had were answered.