We have used Comfort 3 times now (about 5 years ago originally, just before Christmas last year for our elderly parents & Feb this year for our rental property). Each experience was excellent we would happily recommend them. From the initial inquiry through to the finished job, all the staff were very helpful and professional (knew the products and were able to advise us on the bestsolution). My husband still raves about the My Air Controller which Comfort suggested which lets us control temperature in each room, so all the family are happy.