MJB Heating & Cooling

Had our AC and furnace replaced and they could not have done a better job! Great financing options, quick service, and incredible employees.

We have lived in our house for 19 years and have been miserable every summer when the heat hits, we decided to replace the system and wanted to spend our money locally in Derby so I called MJB for a estimate, they came out and looked at it, pointed out some things that was installed wrongly from the original one, we was so impressed with the knowledge they had and that no one else had found those things, we had them fix the things and install a new system, couldn't be happier all the way from estimate to finish, Great Job MJB

Dale and his team over MJB are outstanding to work with! You can trust that they will take care of your needs!

They were courteous, on time and did a very thorough job! We are very pleased!

Our electric bill is so low after installing our new unit. Thanks so much!!

Fixed our split A/C system quickly and charged a very fair price. I always recommend MJB Heating & Cooling.

Quick service, great installation. A/C works better than it has in years. Highly recommended!!

MJB has always provided great service. They are timely and thorough. Highly recommend them to others.

I can honestly say that you will never have to worry about anything,or anybody that’s is connected with this AWESOME COMPANY. They show that commitment each and every time they have served me,and the others that I know.

I only trust MJB to get the job done right the first time and on time. Outstanding customer service and professionalism.