Ann Arbor's #1 Choice for Air Conditioning Service

Statewide Commercial and Industrial HVAC-R Service

Commercial Air Conditioning Service Contractor Ann Arbor MI

Pro-Tech Mechanical Services is a commercial and industrial air conditioning and refrigeration contractor serving businesses in the Ann Arbor area. We are available 24/7 for emergency repairs, as well as offer same-day service for equipment installations, new construction, maintenance, inspections and testing.

With over 15 years of experience serving Michigan businesses and industrial facilities, our highly trained technicians have thorough knowledge of all makes and models of commercial and industrial HVACR equipment. Our company is focused on safety, efficiency, and reliability, and out technicians receive ongoing training to ensure complete knowledge of the latest equipment and safety measures.

Why Choose Pro-Tech Mechanical?

  • State Wide Coverage
  • 24/7 Repair Service
  • EPA Certified
  • Free Diagnosis & Estimate
  • Guaranteed Response Time
  • Comprehensive Training
  • Affordable Maintenance Contracts
  • Licensed and Insured

24-Hour Commercial & Industrial Air Conditioning Service in Ann Arbor, MI

Specializing in commercial air conditioning for commercial buildings and industrial facilities, our technicians know that when it comes to keeping your business running smoothly, you need immediate assistance and ongoing support for always keeping your equipment running.

Commercial AC Repair Ann Arbor MI

We respect your time as seriously as the repairs themselves, which is why we make sure we are constantly focusing on high quality, as well as exceptionally fast response times. When you contact Pro-Tech Mechanical, you can always expect service within 24 hours, and often times sooner.


While our technicians are great at working with your existing units, we also specialize in new equipment installations, as well as new construction and equipment inspections. From the first day you open your commercial business and need your equipment installed, repaired, or inspected, call Pro-Tech Mechanical!

Preventative Maintenance

Our HVACR professionals want to ensure that your systems are up and working in excellent condition year-round, which is why we offer regular and preventative maintenance. A good portion of repairs are avoidable with the proper education on how to use and care for your systems, as well as having consistent maintenance to keep up with the regular wear and tear that comes with time and use.

What should I expect during my preventative maintenance visit?

  • Check system functions, safety controls, and adjust the operating sequence where appropriate.
  • Inspect electrical components and connections and repair/replace or tighten as required.
  • Ensure proper air flow and change dirty air filters.
  • Inspect pumps, lubricate, and check flow rates where appropriate.
  • Clean and lubricate motors as required.
  • Examine belts, adjust and align as required.
  • Inspect, clean and balance blowers as required.

Ann Arbor's Refrigeration Installation & Service Experts

Pro-Tech Mechanical caters to larger businesses throughout the state of Michigan with commercial refrigeration & kitchen sales and service. We have over 15 years of refrigeration experience, so you can feel confident your business is in good hands. We understand emergencies and accidents can happen, which is why we offer 24-hour emergency service on any refrigeration system, whether we installed it or not.

We specialize in new equipment installations, as well as new construction. We are your source for commercial kitchen set up as well, whether it be for a new building or an existing building that is being remodeled. We also specialize in server/data room cooling.

Air Conditioning Service Ann Arbor MI - Commercial HVAC Contractor - Pro-Tech Mechanical Services - fridgefull

Contact Pro-Tech Mechanical Services today at (888) 345-6474 today for 24-hour commercial and industrial A/C and refrigeration service!

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