"This is the second job that Matt has done for me. Yet again he did an excellent, professional job. He was courteous throughout and explained what he was doing both before and during the job. I have no hesitation in recommending Matt to anyone."

"We are very pleased so far with the results of the stone cleaning around our windows and doors. Having a Victorian semi has its own challenges, and Matt approached the job with care and efficiency. Nothing seemed to be too much trouble, and he was very good at fitting in and around our busy schedules. We also had him clean our very old slate floor in the dining room and it looks fabulous. I would definitely recommend this business."

"Matt is a true professional, nothing was too much trouble, he explained the process at every stage we felt fully informed. His charges were very fair. Matt is very knowledgeable and clearly loves his job and truly wants the best for his customers. I would have no problems in suggesting Onyx for your next exterior cleaning job, thanks Matt the exterior of our house is already looking better."

"Matt has provided a high quality service from start to finish. He has given us honest advice on work to be done and has been clear about his pricing throughout. He has completed all work to a high standard and has given us additional help and advice on other matters as well. He has always been very thorough and has completed all work very thoughtfully and left everything exceptionally clean and tidy when finished. I would have no hesitation in recommending Onyx Exteriors."