
Commercial Comfort Systems, Inc.
Commercial Comfort Systems is a commercial HVAC contractor serving Ann Arbor, Michigan and the surrounding Washtenaw County market. We work with general contractors, facility managers, property owners, developers, healthcare facilities, educational institutions, industrial, and multifamily property teams that need dependable commercial heating, cooling, ventilation, and mechanical system support.
Our Ann Arbor commercial HVAC services include design-build HVAC, sheet metal fabrication, commercial HVAC installation, rooftop unit replacement, preventative maintenance, emergency HVAC service, and long-term equipment support. Whether your facility is an office building, healthcare property, manufacturing operation, retail center, institutional facility, or apartment development, our team delivers HVAC systems built for performance, serviceability, and long-term efficiency.
Serving Ann Arbor, Michigan
Commercial Comfort supports commercial HVAC projects throughout Ann Arbor and surrounding Southeast Michigan communities including Ypsilanti, Saline, Dexter, Pittsfield Township, and nearby commercial corridors.
We understand the HVAC demands of healthcare environments, educational facilities, research buildings, office campuses, industrial operations, and multifamily developments common throughout the Ann Arbor market. From new construction mechanical installations to commercial HVAC replacement and preventative maintenance, our team provides scalable solutions designed around operational reliability.

Commercial HVAC
Office, Retail, Healthcare, Institutional
Industrial HVAC
Manufacturing, Warehousing, Distribution
Multi-Family HVAC
Apartments, Condominiums
Design Build Expertise
Our Design-Build approach integrates the entire HVAC project lifecycle, from initial concept to final installation. Our services are backed by advanced software and modeling tools, like 3D CAD and BIM (Building Information Modeling), which allows us to design precise systems that can fit any building’s unique needs. With either full Design-Build or Design Assist, we can offer you a worry-free experience that reduces costs and timelines for your project.
Precision Fabrication
Manufactured in our clean, in-house fabrication shop, our precision, laser-cut technology can fit the exact specifications of any project. Our ductwork options include galvanized, aluminum, and stainless-steel that can be fiberglass or KoolDuct lined, as well as spiral ductwork that can be lined with fiberglass or Thermaduct InspiralR. Our in-house capability allows us to maintain strict quality control and stick to tight project timelines, providing our clients with reliable and timely solutions, all while adhering to strict SMACNA Duct Construction Standards.
Expert Installation
Our installation services are executed by our service technicians who go through a 5-year apprenticeship program. With extensive training and experience in the field, our team ensures that every project is installed to the highest of standards, guaranteeing optimal system performance and longevity. Whether commercial, industrial, or multifamily applications, we have full capabilities for sheet metal, spiral, or phenolic duct installations. We are experienced in integrating HVAC systems into both new constructions and existing structures, providing you with maximum comfort.
Multi-Family HVAC Solutions
For multifamily developments, we offer custom HVAC solutions that address the unique challenges of these projects. From varying load demands to space constraints, we have the expertise to carry out any multi-family installation. Our systems are designed to provide consistent and reliable heating and cooling across all units. Our veteran led field crew ensures safety focused installation practices on your HVAC systems.
Packaged Rooftop Replacements
Commercial rooftop HVAC systems eventually reach the point where repair costs, efficiency loss, and reliability concerns justify replacement. Commercial Comfort provides rooftop unit replacement for office buildings, retail centers, healthcare facilities, schools, and multifamily properties throughout Ann Arbor.
Our team handles equipment evaluation, curb transitions, crane coordination, installation planning, and system startup to minimize operational disruption and deliver reliable long-term performance.
Comprehensive Service & Maintenance
We believe that keeping your HVAC system running smoothly year round is just as important as installing it, so we offer comprehensive preventative maintenance and emergency service programs. These programs are designed to keep your system running at peak performance for your optimal comfort. Regular inspections, timely repairs, and proactive maintenance help prevent you from having costly breakdowns. Our skilled technicians are trained to diagnose issues effectively and are available 24/7 for your needs.
Kingspan KoolDuct Phenolic Ductwork
For over two decades, Commercial Comfort has been a trusted provider of energy-efficient, low-carbon Kingspan KoolDuct phenolic ductwork. Our pre-insulated solutions offer exceptional performance, with minimal air leakage, space-saving design, and significant weight reduction. Throughout northwest Ohio and southeast Michigan, our phenolic ducts have found applications in commercial, industrial, and multi-family settings. Our highly trained staff ensures precise installation, often delivering additional benefits during the process.





Why Choose Commercial Comfort?
At Commercial Comfort Systems, we combine technical expertise with a commitment to customer satisfaction. With over 25 years of experience, our family-owned and operated team is dedicated to providing the highest level of service and quality in every project we undertake. Focusing on innovation and efficiency, we deliver HVAC solutions that meet the demands of today's commercial, industrial, and multifamily markets in Ann Arbor. When you need a commercial HVAC contractor near me, or commercial or industrial HVAC services near me, Commercial Comfort Systems is the place to call.
Contact Us Today
Choose Commercial Comfort Systems for your next project and experience the difference that expert HVAC solutions can make. Request a quote for your next HVAC system and discover our competitive pricing. Ask about our preventative maintenance and service contracts to make sure your system operates efficiently year-round. Fill the form out below to learn more about how we can support your commercial, industrial, or multifamily HVAC needs in Ann Arbor and surrounding areas.
Proudly serving Northwest Ohio and Southeast Michigan for over 25 years
