Common questions from restaurants, grocery stores, and other businesses that need reliable refrigeration with minimal downtime.
See what local owners say about our fast service, solid work, and less downtime
Wonderful, the worker was great and very nice.
Replaced our HVAC at a reasonable rate. More importantly, stood by their work multiple times which greatly impressed my wife and I. Within a few weeks after install, we had valve leak by on our furnace (not their fault, unit just failed shortly after install). Comfort came by the same day we reported the issue and had us repaired the following day noting the following day was a Saturday. Wish the unit hadn’t failed, but Comfort went out of their way to make things right after that happened. Then about six months later we found out we needed an HVAC permit with the city for the unit if we wanted a rental permit. Comfort was able to get a permit pulled within days of being notified and didn’t charge us extra. They stood by their work twice with zero fuss and I can’t say enough how much I appreciate that. Would not hesitate to use them again.
Our AC broke during the heat wave, and these guys got me an appointment the next day to repair. When we needed it replaced, they quickly got us scheduled and provided very fair quote and pricing for the the new AC unit. Highly recommend!
Call now to reduce downtime, keep food safe, and get reliable refrigeration service fast.

Protect inventory, cut energy costs, and reduce downtime with dependable refrigeration solutions for your business.
We start with a site visit to inspect your walk-in cooler, freezer, prep table, display case, or reach-in unit, confirm temperature demands, and check electrical, ventilation, drain, and box conditions. Then we recommend the right system and timeline to reduce food risk, energy waste, and downtime.
Once approved, we size and match the right condensing unit, evaporator coil, compressor, and controls for your operation and budget, including brands such as True, Beverage-Air, Turbo Air, and Copeland components when needed. We schedule the work around your business hours and plan the changeout to keep disruption as low as possible.
We remove the old equipment, complete the installation to code, pressure test refrigerant lines, verify airflow and defrost settings, and calibrate temperatures for safe product storage. Before we wrap up, we run startup checks, confirm system performance, review basic operation with your team, and discuss preventive maintenance options for long-term reliability.
When a commercial cooler or freezer fails, your business can lose product, time, and customer trust fast. At Comfort Mechanical Heating and Cooling, we install and replace commercial refrigeration systems with a focus on reliability, energy efficiency, and minimal downtime. We work with business owners, restaurant managers, grocery stores, and food service teams that need equipment done right the first time.
Our commercial refrigeration installation and replacement service covers walk-in coolers, walk-in freezers, reach-in coolers, reach-in freezers, prep tables, and display cases. We also replace key system components like compressors, evaporator coils, and condensing units. Whether you are building out a new space, upgrading aging equipment, or replacing a failed unit, we help match the system to your layout, product load, and daily use.
We install and service many trusted brands, including True, Beverage-Air, Turbo Air, Master-Bilt, Nor-Lake, and Hobart. For compressors and major components, we work on systems using Copeland, Bohn, KeepRite, Tecumseh, and Trenton. If your setup needs a custom walk-in box installation, compressor swap, refrigerant leak detection, or temperature calibration, we can handle that too.
Our process starts with a clear evaluation of your current equipment, cooling demands, available space, and budget. From there, we recommend practical replacement options that support food safety, stable temperatures, and lower energy waste. We pay close attention to airflow, refrigerant charge, controls, and system performance so your new equipment runs as it should from day one.
We know downtime is expensive. That is why we move quickly, communicate clearly, and plan installations around your business needs whenever possible. We also offer 24/7 emergency repair support and preventive maintenance contracts to help reduce surprise breakdowns and extend equipment life.
Businesses across Ann Arbor, Ypsilanti, Canton, Saline, and Plymouth count on us for dependable commercial refrigeration work backed by real HVAC and mechanical experience. If your cooler, freezer, or refrigeration system is due for replacement, we are ready to help you protect inventory, improve efficiency, and keep your operation moving. Contact us today to schedule an evaluation and get your project started.