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Looking for reliable HVAC experts in the Tri-City area?
Look no further than our team of Certified
Journeyman. With 22 years of experience
and a commitment to quality service, we're here
to help keep your home comfortable all year round.
Contact us today to schedule your appointment!


Great Lakes Air and Mechanical

  • Family Owned and Operated

  • 22 year of experience

  • Licensed and Insured

  • Flexible Financing options

  • Commited to your comfort 

  • Residential & Commercial

  • Scheadule a Free Estimate Today

  • Certified Journeyman Technicians

"Great Lakes Air installed my new a/c unit. They were fast, professional and gave great advice when choosing what we needed. I would highly recommend them to anyone"- Jill W.

Your Local Trusted HVAC and Mechanical Contractor

We’ll take on any project, no matter how large or small. Call us today and see what we can do for you.

A/C Unit & Furnace Installation

Our clients are our number one priority, and we’ll go the extra mile to make sure they’re completely satisfied with our work. Have a specific project that requires professional attention? Our services are designed to tackle even the most complex projects. Call us today to discover how we can help.

Maintenance Plans, Service & Installation

Our clients are our number one priority, and we’ll go over and above to make sure they’re completely satisfied with our service. Our services are designed to tackle the most complex projects and offer preventative maintenance plans and 24-Hour service to our top-priority customers. Call us today to discover how we can help.

Tool Belt
Gas Fireplace
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Industrial & Commercial

We are a certified Mechanical Contractor ready to manage an industrial or Commercial site with expertise in both pneumatic and (BAS) Building Automation Systems.  Technicians are fully trained to maintain all HVACR mechanical equipment.  We have lots of experience and work closely with our clients to understand their needs, preferences, and offer maintenance plans.  Maintenance plans maximize facility equipment and reduce costly repairs and replacements.

Automated Controls

Many clients are interested in an economically and environmentally sustainable outcome, and we do everything to respect these wishes throughout the whole process in order to make sure they are satisfied with the outcome and focus on utilizing the latest technology in pneumatic controls and remote monitoring systems.

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Adjusting Temperature


We go through various compliance measures to make sure our work follows stringent industry standards. We pride ourselves in completing project work on time and within budget. Our references can demonstrate our dedication to deliver a quality product and see it through from start to finish despite complications in order to ensure full client satisfaction.



Bay City, MI, USA


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