Keeping your commercial HVAC systems running smoothly takes more than emergency fixes – it requires a proactive, customized plan. All Hours Mechanical provides HVAC maintenance contracts in Ohio and Kentucky, tailored to your equipment and schedule.
From small restaurants with two units to industrial facilities with 50+, our commercial HVAC maintenance agreements across Ohio and Kentucky help businesses reduce downtime, prevent breakdowns, and support your business year-round.
Locally owned & operated in Ohio & Kentucky
10+ years serving Ohio businesses
Built on honesty, integrity, and quality
No checklist-style maintenance; technicians perform the work your equipment actually needs
Emergency response available
Capable of supporting small and large industrial facilities with 50+ units
All Hours Mechanical provides full-service commercial HVAC maintenance agreements in Ohio and Kentucky. Each plan is customized for your specific needs.
Our HVAC maintenance contracts in Ohio and Kentucky are built around your facility and business goals. Every plan is designed to improve performance, extend equipment life, and prevent avoidable failures.
What you get:
Our team is trusted by manufacturers like Aaon, which sends our technicians across the U.S. for specialty services because of our expertise.
Refrigeration maintenance programs support food-service and food-manufacturing environments requiring below-40-degree reliability.
Refrigeration maintenance programs support food-service and food-manufacturing environments requiring below-40-degree reliability.
We service:
Note: Only stationary commercial refrigeration systems are serviced (no reefer trailers).
For facilities that rely on both HVAC and refrigeration systems, we offer combined maintenance agreements that cover all critical equipment under a single, streamlined plan.
Industrial & Manufacturing
Healthcare & Long-Term Care
Education
Government & Municipal
Multi-Site Commercial
At All Hours Mechanical, our business is based on honesty, integrity, and quality.
See why our core values are trusted by Ohio…
A reliable HVAC system starts with a preventive plan tailored to your facility. As a locally owned company built on honesty, integrity, and quality, All Hours Mechanical delivers personalized service that large private-equity competitors can’t match.
Our HVAC maintenance contracts in Ohio and Kentucky help you avoid costly breakdowns, reduce emergency service calls, and keep your equipment performing at its best year-round.
For emergency service, call directly
(emergency response available; no guaranteed times):
Columbus: 614-567-7100
Cleveland: 216-816-0123
Cincinnati: 513-574-5222
Bowling Green, Kentucky: 270-721-7100
Our preventive maintenance in Ohio and Kentucky is built around keeping your equipment reliable, safe, and budget-predictable. Each visit includes inspection, cleaning, documentation, and proactive recommendations based on your specific assets.