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.

Everything went great from the initial service call to installation of our new rooftop unit.

G. - Southfield

Staff at Dean Mechanical provides excellent service. We would not have anyone else service our HVAC equipment.

Joanne H. - Ferndale

Everything went great from start to finish. The office staff, Beth and Sharon, were very helpful and professional. The installation and setup went smoothly. Shaun and Doug are skilled craftsmen and experts at what they do. Thanks to Dean Mechanical we have one big problem out of the way.

John D. - Novi

I've used Dean Mechanical a few times over the past year or so and they have been great. I appreciate that all their workers are professional and do a thorough job. I will use them again in the future!

Nicholas S. - Dearborn

Our technicians are honest, neat, friendly, non-smoking individuals who strive to do the job right the first time.

Dean Mechanical is the smart choice. Honest, reliable and competitive. Great family business.


Job well done. Very, very happy.

Lewis M. - Canton

Service response was quick; they fixed the blower motor and saved me some big $$$ vs the competitive technician's estimate of replacing the whole unit. Very enjoyable visit; tech. was courteous and clear about my options.


Last spring I had a split A/C heat pump installed by Dean and his employees. Everyone on the team was VERY professional and friendly.

The system was completed in three days and has worked flawlesly ever since. I would recommend Dean Mechanical to anyone thinking of updating their heating or air conditioning system.

Thanks, Dean Mechanical. 5 stars!

Carl S. - Howell


I just wanted to let others know how impressed I was/am with your work. I needed to replace the central air and furnace in my home. The air no longer worked and since the furnace was 34 yrs old, I figured it was time. The tax refund was a nice incentive, too. So my friend gave me your name/# for a quote. 2nd best advice I have received so far. You gave the best quote for what I was looking for. You were prompt with a written quote and you were on time for the visual quote and the job. You did the job in the time frame you said it would be done, and cleaned up after yourself, too. I am so glad I decided to have you do the work. I am very pleased with the results. I recommend you to anyone even just thinking about replacing the furnace/central air in their home. Thank you for your help. I appreciate you.

Angie S. - Westland

Thank you so much for your work on my furnace. I really appreciate your honest work, and I'm so glad my brother recommended your company.

Mandy L. – Macomb

Dear Dean,

Just a note to thank you for installing our hot water heater so fast! We really appreciate it and we have some cards from Shaun to give out to our neighbors and friends.

Thanks again,

Jay and Margaret E. – Livonia

Dear Dean,

I wanted to thank you for all your help. The addition is finished and I am really pleased with all the work. Shaun did a great job - I am sure he always does. He's a great person.

Mrs. H. - Brighton


Thanks again for keeping my family safe and warm!

Ernie D. – Orchard Lake

Regular preventative maintenance is the best way to ensure trouble-free operation and peak performance.

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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