J D Mechanical Systems

Had J.D. Mechanical out for our 2025 annual fuel oil furnace checkup, I can’t say how much we appreciate him and how much comfort it gives us to have him make sure our furnace will get us safely through another winter season. We’ve been working with J.D. Mechanical for over 13 years and that being after they were recommended by the previous owners of our house. Thank you!

Mike is a knowledgeable and compassionate professional. We were without heat during weekend hours, we telephoned JD Mechanical in hopes of setting up an appointment, instead Mike came to our assist within one hour. We are so grateful and highly recommend JD Mechanical.

I was out of heat and hot water for 3 weeks in Coupville. I had called 12+ heating companies that service Whidbey Island and either didn’t get a call back after leaving my information or got a no show after waiting for hours. I found this number last, unfortunately, because Mike is amazing! He came out the same day (mind you it was Saturday after 5pm when I got off work) and got my boiler that pumps my in floor heat as well as the hot water back up and running! Thank you so much! My family is forever a customer.

We love Mike! In our search for houses on the island, I met him and quickly found him to be honest, and so intelligent, plus, he seriously knows his business. Since then we have used him for our old heater for the last five years. He is quick to respond, understanding, and extremely thorough. You can’t go wrong with Mike. Family business and the quality and kindness to go with it.

He is quick and efficient. He is very affordable and came over within 2 hours of my call. He had our heat restored quickly and we will sleep warm tonight.