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Innovative Mechanical Solutions for Michigan's Commercial Properties

Family-owned HVAC expertise, trusted by Lower Peninsula businesses since 2005.

Trusted Commercial HVAC Contractor in the Lower Peninsula

Pro-Tech Mechanical Services has spent over two decades building permanent HVAC solutions for businesses across Michigan’s Lower Peninsula. As a family-owned company with a team of local, highly trained technicians, we understand what it takes to keep commercial operations running smoothly, whether you manage a single facility or an entire portfolio of properties.

Our team provides responsive service for building owners and facility managers who need heating, cooling, refrigeration, air balancing, and control systems work done right the first time. We’re available around the clock so you always have support when your equipment needs it most, minimizing downtime and keeping your tenants, staff, and customers comfortable.

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Tell us about your facility’s mechanical needs, and one of our team members will follow up to discuss the right solution for your property.

Commercial Mechanical Services

From heating and cooling to refrigeration and controls, our team handles the full scope of commercial HVAC work across Michigan's Lower Peninsula.
HVAC technician in blue hard hat and hi‑vis vest on ladder testing ceiling air conditioning unit with multimeter

Commercial Cooling

Our technicians install, service, and repair A/C and chiller systems for commercial and industrial properties, including data center cooling solutions.

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Commercial mechanical room with six wall-mounted tankless boilers, insulated pipes and red circulation pumps

Commercial Heating

We handle heating system service, installation, and repair, as well as boiler installation and CSD-1 boiler inspection certification.

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Worker pushing rack of baking trays into stainless steel commercial walk-in oven in industrial bakery.

Commercial Refrigeration

Our EPA-certified technicians provide refrigeration sales, service, and repair, including commercial kitchen installation and repair.

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Two teal industrial boilers in a commercial boiler room with piping, valves, and a concrete support column

Boiler & Chiller Services

From installation to ongoing maintenance, we keep your boiler and chiller systems running efficiently and reliably year-round.

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Two rectangular ceiling HVAC vents and recessed light above decorative crown molding in interior ceiling

Air Balancing

Our certified air balancing services include control systems work and air and hydronic testing and balancing, improving comfort, energy efficiency, and indoor air quality throughout your building.

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Smart digital control panel on wall beside bright airport terminal lounge with orange seating and floor-to-ceiling windows

Thermostats & Controls

We install and service the control systems that keep your building’s temperature, airflow, and equipment performance in check.

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Industrial pump technician adjusting valves on blue pumps and white PVC piping in a mechanical room

CSD-1 Boiler & Chiller Inspections

Our CSD-1 certified inspections help keep your boiler and chiller systems compliant and operating safely.

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Technician in orange safety jacket and hard hat inspecting control panel amid large stainless steel industrial pipes.

Contact Us

Reach out to our commercial HVAC team for service, inspections, or a quote on your next facility project.

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Why Choose Pro-Tech Mechanical?

Over two decades of dependable service for Michigan's commercial properties

Since 2005, Pro-Tech Mechanical Services has built a reputation for dependable, professional HVAC work throughout Michigan’s Lower Peninsula. As a family-owned business staffed by local employees, we bring the accountability and consistency that comes from a team invested in the communities we serve.

Our technicians are licensed, insured, EPA certified, and trained in air balancing and CSD-1 boiler inspection standards. We back that expertise with guaranteed response times and maintenance contracts designed to catch small issues before they become costly repairs, so your building stays comfortable, and your operations stay on schedule.

Around-the-Clock Support When You Need It

Equipment problems don’t wait for business hours, and neither do we. Our team is available 24/7 to respond to emergency service calls throughout the Lower Peninsula, giving facility managers and business owners the confidence that help is always close by.

Trusted & Industry Certified Since 2005

ACCA logo - Air Conditioning Contractors of America (HVAC) blue stylized waves above acronym
Metallic EPA approved seal with Environmental Protection Agency logo
ACSD Certified Security Director certification badge - circular logo with red triangle and black text
Silver seal reading 'Factory Authorized Dealer' with blue Carrier oval logo, HVAC authorized dealer badge
BOMA International blue and white logo for commercial real estate association
Abstract blue wave logo with stylized black AV letters, modern corporate branding icon
ACCA logo - Air Conditioning Contractors of America (HVAC) blue stylized waves above acronym
ACCA logo - Air Conditioning Contractors of America (HVAC) blue stylized waves above acronym
Metallic EPA approved seal with Environmental Protection Agency logo
ACSD Certified Security Director certification badge - circular logo with red triangle and black text
Silver seal reading 'Factory Authorized Dealer' with blue Carrier oval logo, HVAC authorized dealer badge
BOMA International blue and white logo for commercial real estate association
Abstract blue wave logo with stylized black AV letters, modern corporate branding icon

A Maintenance Plan Built for Commercial Properties

Regular maintenance is the most reliable way to avoid unexpected downtime and costly emergency repairs. Our customizable maintenance plans include scheduled care, priority service, and discounts on parts and labor, giving you predictable costs and equipment that performs the way it should.

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Serving Businesses Throughout Michigan’s Lower Peninsula

Local technicians, statewide coverage