Jimmy in coram Dennis came to the house on time explain everything to me had all the parts with me and did a proffecional job I highly recommend them if you need a honest company to come to your home

You know what Dennis? Your company did a job, it all worked, and life is good. Thanks for showing up when you did. Peace.

Great company. Dennis took the time and told me all of my options. He was very fair and the service was great!. He fixed something that I had three other mechanics told me could not be fixed. He took the time and did it right. Most of all he is HONEST..which is so hard to find these days.

Facile did a great job installing tankless water heater and gas fired boiler

Very friendly, personal service. Answered all my questions, took his time and did a great job on my oil burner tune up and clean out for a fair price. System running great now, would highly recommend using them as I will be, going forward with all of my heating and cooling needs.

Superior service , quality and know how. Old school mechanic with vast technical knowledge. Prompt response and pleasure to work with. Highly recommend them. This is how a professional specialist runs a company.

I want to thank DW Cole for coming out to help me late in the evening. They are very personal and professional. What a great company

Thanks so much Dennis at D.W.Cole Corp for the expert installation of my boiler, water heater and HVAC Fujitsu heating & cooling system throughout our home and business!



We love the units! It was a pleasure working with you. Fast, efficient work and very reasonable prices equal a high value!



We strongly recommend you all the time to our family and friends!



Thanks again and keep up the great work!