Commercial HVAC

Asset Protection & Facility Maintenance

Maximizing equipment lifespan, reducing operational risk, and protecting business assets across West Knoxville and surrounding areas.

Request Facility Audit

Schedule a Facility Audit:
(865) 444-4303

100% Commercial Focus

Zero Residential Distraction.

We exclusively serve commercial real estate, industrial facilities, office parks, and property managers. Our operations, technicians, and maintenance agreements are built entirely around commercial asset management and minimizing business downtime.

Why Choose Us!​

Proactive Maintenance & Priority Facility Support

Preventive Maintenance Agreements (PMA)

Scheduled quarterly or bi-annual filter changes, coil cleanings, and system efficiency audits to prevent costly downtime.

Emergency Repair & Rapid SLA

Priority dispatch for commercial clients when heating or cooling failures threaten business continuity.

Building Controls & Systems Management

Maintenance and support for rooftop units, split systems, and commercial controls.

Industry Standards & Equipment Expertise

See What Our Clients Has To Say....

Trusted by property managers, facility directors, and business owners across East Tennessee to keep their operations running without disruption.

"Grateful Heating & Air has been an invaluable vendor partner for our office park. When a rooftop unit went down during peak heat, their response time and clear communication kept our commercial tenants operational without disruption."
Mia Betty | Senior Property Manager
"Managing multiple industrial sites means we can’t afford unexpected HVAC failures. Their preventative maintenance program has significantly reduced emergency calls and added predictable cost control to our annual operating budget."
Marcus Vance | Director of Facilities
"Finding a contractor that strictly understands B2B requirements, compliance, and priority SLAs is rare. Jeremy and his team treat our facility assets with extreme care and give us complete peace of mind."
David Reynolds | Asset & Operations Manager