All Hours Mechanical provides full-service commercial HVAC in Columbus, delivering repair, installation, and preventative maintenance for facilities of every size. Our team works across all major commercial systems.
From industrial manufacturing sites with 50+ units to multi-site restaurants, schools, and healthcare networks, we keep Columbus businesses operating safely, efficiently, and without interruption.
Ohio-based commercial
HVAC experts
Over a decade supporting
Columbus facilities
Rapid emergency
response
Honest pricing and clear communication every step of the way
Proven reliability across industries throughout Central Ohio
Backed by a statewide mechanical service network (including Genesis Mechanical Services)
Certified to service all leading commercial HVAC manufacturers
Note: Logos shown represent many of the brands we service most often. Our technicians are experienced with all major commercial refrigeration manufacturers and system types, including brands not listed here.
As a Columbus commercial HVAC company, we help foodservice, industrial, and retail facilities maintain consistent temperatures, reduce product loss, and meet compliance requirements.
Our Columbus maintenance programs are designed to keep systems stable season after season, reducing failures and extending equipment lifespan.
Example Maintenance Scope:
Customization:
Benefits:
Our commercial repair team handles everything from minor component failures to major system issues.
Most Common Repairs:
Repair Workflow:
We help Columbus facilities upgrade or replace equipment with solutions tailored to capacity, efficiency, and code requirements.
When Retrofits are Required:
Installation Process:
Treating EVERY customer, like our ONLY customer!
Our team works across the full spectrum of commercial refrigeration in Columbus. Our services include, but are not limited to:
Boilers
Hot Water Boilers
Steam Boilers
Process Boilers
Rooftop Units (RTUs)
Standard RTUs
Packaged Units
Chillers
Air-Cooled Chillers
Water-Cooled Chillers
Process Chillers
Air Handlers & Ventilation
Systems
Heating Systems
Gas Furnaces
Unit Heaters
Infrared Heaters
Air Conditioning & Cooling
Systems
Water Source Heat Pumps
Building Automation Systems
(BAS)
Cooling Towers & Pumps
Ductless Mini-Splits (VRF/VRV
systems)
Exhaust Fans
Makeup Air Units
VVT/VAV Systems (Variable
Volume & Controls)
Air Dryers
Tube Heaters
PTAC Units (Packaged Terminal
Air Conditioners)
CRAC Units (Computer Room Air
Conditioning)
Industrial & Manufacturing
Healthcare & Long-Term Care
Education
Government & Municipal
Multi-Site Commercial
At All Hours Mechanical, our Columbus commercial refrigeration company is based on honesty, integrity, and quality. See why our core values are trusted by Ohio…
From preventative maintenance to emergency repairs and full system installation, All Hours Mechanical is the trusted choice for Columbus and Central Ohio facilities.
For emergency service, call directly
(emergency response available; no guaranteed times):
Columbus: (833) 934-2737
Cleveland: (833) 934-2737
Cincinnati: (833) 934-2737
Yes, estimates are complimentary for commercial refrigeration in Columbus when we’re quoting planned work such as equipment replacements, new RTUs, or commercial refrigeration installs. If a technician needs to diagnose an active issue on-site (for example, a refrigerant leak or no-heat situation), standard diagnostic rates apply.