License Information


Mechanical Contractor
License #7112735

Boiler Installer's
License #315062

Residential Builders' and Maintenance and Alteration Contractor
License #2101172267

NATE Certified
CSD-1 Code Accreditation

State of Michigan License Check

Builders License Check


Monday - Friday | 8:30 AM to 5:00 PM

Read what people are saying about Dean Mechanical.

We had a flood and Shaun came out to assess the furnace damage. He came out again to replace the furnace and A/C. He is such a nice guy and did a wonderful job. Just wanted to say an extra Thank You for his great service. When the City Inspector came out, he told me "they did a really great job for you".

Thanks again,

Gary and Mauren S. - Livonia

"Thanks, Shaun and Doug, for a great job installing our new furnace and A/C today."

Linda F. - Livonia

"Thanks, Shaun, for a great job installing my furnace! It's nice having people I know and trust doing work in my home!"

Lynn L. - Dearborn Heights

"We would like to express our thanks and appreciation for all of your help during the recent air conditioning crisis. Your willingness to go "above and beyond" was a true blessing to Guardian.

We are very grateful."

The Guardian Council – Dearborn

"Dean, we are very happy with our new furnace."

Ken H. - Livonia

I had a central air conditioning system installed in my tri-level home. This was a challenge due to the fact we have a boiler heating system.

The owner personally took the time to do an energy study of my home before determining how much tonnage I needed to maximize the air conditioning unit based on the square footage of my home.

The owner and his crew were very professional polite and very clean when doing their work. They did an outstanding job. The owner gave me a very good quote that I could not beat.

I would highly recommend Dean Mechanical Inc Heating and Cooling to anyone that is looking to satisfy their heating and cooling needs. Job well done, I could not be happier as a customer, you have my word.

Kent and Sue S. - Livonia

When I went to fire up my existing air conditioning the first humid day of the summer, I discovered my unit needed to be replaced. I guess I cannot complain since it gave 28 years of service.

A friend of mine gave me a good reference for Dean Mechanical Inc Heating and Cooling. I contacted them and requested a quote. Before receiving the quote, I decided I should also get my furnace replaced since it was also 28 years old and as a third thought, I figured I better replace my hot water heater since it was 14 years old.

I received 4 quotes with different configurations. I selected the configuration I wanted and one week later the installation was completed in 2 days.

I was very pleased with the work which was very professional. I was also very pleased with the warranty of the furnace and air conditioning units as well as the parts and labor warranty.

I highly recommend Dean Mechanical Inc Heating and Cooling for any service work or new installations. Before getting any work done, get a quote from them before making a decision.

Al & Charmaine V. - Troy

I want to commend Dean and his partners for such an excellent job on our new boiler.

They were so clean ( I know boilers can be messy), neat and nice. We felt like they were part of the family. It couldn't have been easy working in our small kitchen and smaller boiler area.

We want to say thanks again and everything looks great.

Richard & Joyce S. - Livonia


Nice Job - Thanks!

Everything looks good to me. I have hot water again! If I should need repair on the boiler, I know who to call. I'll refer you to others.

Thanks again

Maureen H. -Milford


It was a month ago, just before Christmas, when you came to our home to attempt a correction of our boiler problem. You quickly discovered we needed much more than a cleaning but did not bill us for your visit.

We greatly appreciate you taking time to come out giving your honest and knowledgeable opinions.

Enclosed is a "token of our appreciation". Thanks for your Kindness.

Bob & Doris D. - Detroit

Recently, my husband passed away and I was in dire need of a new furnace before winter. Dean offered to take charge of all my heating needs. He researched and found the most cost-efficient furnace for replacement of my fuel oil boiler.

He patiently sat down and helped me complete the Consumers Energy application to bring in natural gas to our home.

He was so helpful with the whole process from beginning to end. He also went one step further than I expected and repaired a leak at the chimney site on our roof. He is a very pleasant man and completely capable of any furnace installation, I highly recommend his services.

Carol S. - Wixom

Your opinion is very important to us. We appreciate your feedback and will use it to evaluate and render improvements.

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  • Location

    29228 Lyon Oaks Dr.
    Wixom, MI 48393


    Mon – Fri | 8:30AM – 5:00PM

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