Commercial HVAC

Commercial HVAC Service for Metro Detroit Businesses

Installation, repair, replacement, and preventative maintenance for commercial HVAC systems — keeping your business comfortable and operational.

Built for Reliability. Backed by Local Service.

Our team services rooftop units, unit heaters, tube heaters, mini-split systems, and more to help businesses maintain reliable indoor comfort. We work with property managers, facility teams, restaurants, retail tenants, light industrial operations, and small business owners throughout Macomb, Oakland, and Wayne counties.

Whether your operation needs a brand-new rooftop unit installed, an existing system replaced, or a recurring preventative maintenance program, Ayar Heating & Cooling delivers on-time response, clear documentation, and quality workmanship.

Industries We Serve

  • Retail & Restaurants
  • Warehouses & Distribution
  • Offices & Coworking
  • Auto & Service Shops
  • Property Management
  • Light Manufacturing
  • Medical & Dental
  • Multi-Tenant Buildings

Preventative Maintenance

Custom commercial PM agreements with scheduled visits and reporting.

Rooftop Units

RTU installation, replacement, and emergency repair for commercial buildings.

Tube Heaters

Infrared tube heater service for warehouses, garages, and industrial spaces.

Unit Heaters

Gas and electric unit heater installs and ongoing service.

Ductless Mini-Splits

Zoned cooling and heating for offices, retail, and tenant build-outs.

Commercial Refrigeration

Walk-in coolers, freezers, reach-ins, and refrigeration repair for restaurants and retail.

FAQ

Commercial HVAC Questions

Warm air from vents, weak airflow, water leaks around the indoor unit, ice on the refrigerant lines, loud or grinding sounds, and humidity that stays high indoors all indicate your AC needs service.

Need Commercial HVAC Help?

Talk to a local HVAC expert today — fast scheduling, honest recommendations, quality workmanship.

Call Now Request Service