WE’RE READY TO PARTNER ON YOUR NEXT PROJECT.
Current Bid List
Robertson Morrison has over 60 years of experience in commercial HVAC and mechanical contracting, serving general contractors, construction managers, and facility owners across Ann Arbor, Detroit, and Southeast Michigan.
Our bid list showcases active HVAC and mechanical projects we’re bidding on. If you’re looking for a trusted contractor, you’ve found one.
| Bid Due By | Project | Scope of Work | Industry | Estimator | Location |
|---|---|---|---|---|---|
| 10/16/25, 2 p.m. | Dexter High School Twin Turf Restroom Building | HVAC | K-12 | Ken Ostach | Dexter |
| North Ridge Church AHU Replacements | Mechanical Prime | Institutional | Jon Meyer | Plymouth | |
| 10/27/25, 2 p.m. | Washtenaw Community College LA 140 and 340 | Mechanical | Institutional | Ken Ostach | Ann Arbor |
| 10/28/25, 2 p.m. | Washtenaw Community College OE 149 Clean Room | Mechanical | Institutional | Ken Ostach | Ann Arbor |
| 10/15/25, 1 p.m. | Briarwood Mall AHU Replacement | Mechanical Prime | Commercial | Ann Arbor |
ann arbor area and beyond
Why Choose us for your mechanical project?
For over 60 years, Robertson Morrison has been a trusted mechanical and HVAC contractor in Southeast Michigan. We provide cost-effective, high-quality HVAC solutions for commercial, industrial, and institutional projects. With in-house fabrication, mechanical piping, and HVAC installation, we ensure efficiency, compliance, and on-time project delivery. Fully licensed and insured, we are ready to partner on your next project.
We continue to work with Robertson Morrison, Inc because they have excellent communication at all levels of the staff, experience in the projects we take on, and they always solve problems in a proactive, efficient, and low-impact manor.
John Macklemore
Construction ManagerThe entire crew at Robertson Morrison was terrific! Karen in the office was knowledgeable, communicated clearly, and cared about our needs. The serviceman was also skilled and excellent at communicating information about our system, and he discovered a boiler leak that left alone could have been a disaster! The estimator was prompt, and scheduled us quickly for a new boiler. The entire crew who installed the new boiler was timely, polite, and most importantly very talented at their job. The installation is beautifully done, just what our 100-year-old home deserves. We are grateful to have found this company and will use them at all our family’s homes and businesses.
Janice D
Ann Arbor ResidentOur appointment was at 8am and he arrived exactly on time. Tech was excellent, he even let me stand around and badger him with questions constantly. Our unit is older and he was open about the cost of repair vs. replacement. Got us back up and running same day and the price was more than reasonable. I am a first time homeowner and the next time I have an HVAC issue they will be my first call.
Dennis B
Ann Arbor ResidentPositive: Professionalism, Punctuality, Quality, Responsiveness
After receiving quotes from a few companies to replace our HVAC system, we chose to go with Robertson Morrison and had a great experience. Friendly, professional, thorough employees; they started work on time at 8am and completed it by the estimated 3pm finish time.
Brian F
Ann Arbor ResidentInvite us to a Bid
"*" indicates required fields