Welcome to CAS Duncan

We are a family run firm with 50 years experience in plumbing, electrical, gas and central heating work. We also specialise in domestic and commercial appliance sales and repair. We offer a comprehensive package of services giving our customers total peace of mind. Each division of the company works hand in hand giving a seamless service to you.

We have a specialist knowledge of our products that has been built up over the years by installing and servicing everything we sell and we are proud of our reputation for excellent customer service.