Hill Mechanical Inc.

⭐⭐⭐⭐⭐ Hill Mechanical delivered exactly what you want from an HVAC company: fast response, clear communication, and work done right the first time. They handled both maintenance and repairs on our heating and A/C systems with professionalism and attention to detail. The technician showed up on time, explained the issue clearly, and didn’t try to upsell unnecessary work. Everything was handled efficiently, cleanly, and with obvious experience. You can tell this is a company that takes pride in their workmanship and stands behind what they do. If you want reliable HVAC service from a team you can trust, Hill Mechanical is the right call. Highly recommend.

Our family is beyond grateful for Hill Mechanical. While it was hard news to hear that we needed a new furnace, Zachary showed genuine care and concern for our family throughout the entire process. We truly appreciate the amazing work and how quickly they got our home warm again. God is good! ❤️

Hill Mechanical did an excellent job installing a new furnace for us. We had an unfortunate circumstance while we were on vacation in Mexico. Our furnace died risking pipes freezing. Our friend watching our house called Hill Mechanical on our behalf. They responded quickly and had a new furnace installed the next day. Having met Zach (the owner) after the installation, I can tell you he is a stand up person and takes care of his clients. I recommend them to anyone needing HVAC services. Austin D.

Hill Mechanical is the best HVAC service in Goodrich MI by far! Our furnace stopped working on a cold winter day and they were able to get there quickly and get us a new furnace installed on the same day since we needed a new one. I would highly recommend using their services!

Hill Mechanical installed all my HVAC on our new build house and provided a very detailed and professional job! I would recommend them to anyone. Very personable and high quality work.

Zach Hill and his crew are awesome. They’re attentive, on time, and go above and beyond to make the customer happy. We are a general contractor and Hill Mechanical does all of our heating and cooling work. 10/10 would recommend !!

We were having issues in the middle of a cold spell. Zach walked me through some troubleshooting to get back up and running through the night until he could come and repair it. This has happened multiple times. Zach is an Honest guy and is running a great company. Highly recommend

Zach and his team did a large project for me and everything turned out great. Easy to communicate with, friendly, and good attention to detail! Would recommend to anyone.

Less than 24 hours from calling we had a new furnace installed. Zach and his team are professional, efficient and clean.

I had Hill Mechanical install a garage heater for me in my garage gym. They did a great job and were very professional. Thank you

Quality service with attention to detail. Honest pricing and friendly crew. 5 Star Company.

I had Hill Mechanical do the HVAC for my new build. I am thoroughly impressed with the level of service and quality of components used. 5 star service! If I did another custom home build, I would call Hill Mechanical!

Team was timely and professional. Will use again

We had our furnace go out in the worst weather possible this past winter of 2025 and Zack from Hill Mechanical and his crew came out immediately. Ordered what we needed and installed as soon as they received the furnace. We were so impressed with the care they took while in our home, I.e. foot covers, draping the floors with tarps, etc. that we just had them return to replace our much needed Air-conditioning system that was destroyed by the previous owners dogs. We are overwhelmed with the jobs they’ve done and by their warm friendly staff. We’d definitely 💯 support and recommend them to anyone‼️ Many Kudos Hill Mechanical 👍

They promptly came out and employees were courtesy, knowledgeable and professional. If in need again I will definitely call them again.

Excellent! Zach Hill and his assistant completed the installation of my new furnace and central air conditioner system quickly, cleanly and efficiently. They hauled away the old equipment. The system works great, no surprises or problems! I highly recommend Hill Mechanical for your HVAC needs.

Hill Mechanical did an incredible job with our Furnace and Ac needs. They did exactly what they said. Job was done quickly and cleanly. I would highly recommend Hill Mechanical for anyone needing furnace or Ac work. I will be using them in the future!

Great! Hill Mechanical was a pleasure to work with and completed all work in a timely manner. I appreciate the expertise they brought to the project!

Excellent service! Responsive and prompt with all communications. Anticipated all of our needs and helped us plan for the future. Would recommend their services without hesitation!

It went very well. They did a great job. They did it quickly. They cleaned up. It works great. They were very knowledgeable.

He's been working for me for almost 3 years they were a good and they did a good work. The price is reasonable.

This was one of the most pleasurable experiences with their service tech. Very polite and knowledgeable.

Excellent! Zach Hill and his assistant completed the installation of my new furnace and central air conditioner system quickly, cleanly and efficiently. They hauled away the old equipment. The system works great, no surprises or problems! I highly recommend Hill Mechanical for your HVAC needs.

Hill Mechanical did an incredible job with our Furnace and Ac needs. They did exactly what they said. Job was done quickly and cleanly. I would highly recommend Hill Mechanical for anyone needing furnace or Ac work. I will be using them in the future!