Testimonials from just a few of our many satisfied clients:

“Thanks Tom, Another job in an excellent manner by our company. I couldn’t be happier with the new windows and rear door. You have exceptional standards.”
–Mary Kelly

“Thanks Tommy, Sliding doors are beautiful and your installers were great!”
–Kay Wasson

“I want to thank you for doing a great job in a very professional manner. We are very pleased with the product and service – Randy and Chris are great. Thanks for everything.”
– Ken Rosenberg

“My wife, Carol and I were very happy with all aspects of this home improvement project with your company, DVAC. Everything went as planned. We were particularly impressed with your installer. His workmanship was excellent! He answered all our concerns and was a true PROFESSIONAL. Our experience with both of you was OUTSTANDING. We thank you both for your excellent services and would not hesitate to recommend your company’s services to anyone. Our home looks brand new, and we are very proud of your work on it.”
–Bill and Carol Babcock

“The property committee of St. Luke Evangelical Lutheran Church in Devon would like to thank you for the outstanding work your company completed on our sanctuary. We have received many positive comments from our parishioners.”
–Bob Miller, Property Committee

“This is a belated thank you for the tremendous job you did on our window installation. We couldn’t be happier with the windows and we couldn’t be happier with the service we received. Of all the people we dealt with, we would have to rate your service as, if not the best, then among the best. You have a classy operation, from the installers whom have the installing windows down to a science, to your secretary whom is very kind. We could not believe how quickly your installers worked and what a nice job they did. I would highly recommend your shop to any customer looking for work with quality people”
–Michael & Elena Hopkins

“This is to say thanks for the great customer service. I really appreciate your follow-up of calls and prompt calls and the excellent service. If anyone needs new windows, I certainly will recommend your company. Again great work and thanks!”
–Robert Schilling