At Duct Diagnostics, our goal is to achieve 100% customer satisfaction. We service the entire state of CT, and specialize in residential & commercial air duct cleaning. Our state-of-the-art duct cleaning equipment is contaminant-free and approved for use in sterile environments, such as hospitals and laboratories. Our professionally trained staff prides themselves on a job well done and gives the same consideration to all jobs - large or small. Integrity is the key to our success and the reason why we never have an unhappy customer.

Especialized in home cleaning services, 8 years on the market serving Fairfield County.

We offer a full service maintenance in your home or business, landscaping, painting, snow removal. We have low prices and excellent service, with a great team work. Contact us 24 hours a day, 7 days a week, in case of flood or fire, feel free to call us.