Commercial & Industrial HVAC Maintenance Services

Commercial HVAC maintenance for industrial and commercial facilities.

Grimes Mechanical Company provides comprehensive commercial and industrial HVAC maintenance services designed to maximize system performance, extend equipment life, and minimize unexpected downtime. From large rooftop units and split systems to chillers and air handlers, our certified technicians deliver preventative maintenance programs tailored to the operational demands of your facility.

Our scheduled maintenance plans — quarterly, bi-annual, or annual — are structured to keep heating and cooling systems operating at peak efficiency year-round. Routine inspections, coil cleaning, filter replacement, refrigerant level checks, belt inspections, electrical diagnostics, and airflow testing ensure your equipment performs reliably while reducing energy costs and costly emergency repairs.

For industrial facilities, warehouses, office buildings, manufacturing plants, and retail environments, HVAC system reliability is critical. Preventative maintenance not only protects your investment but also improves indoor air quality, maintains temperature consistency, and supports compliance with building and safety standards. Grimes Mechanical helps commercial property managers and facility operators proactively protect their mechanical systems with dependable, scheduled service.

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RTU’s (Roof Top Units)

Chillers

Cooling Towers

Make Up Air Handlers

Exhaust Fans

Minisplits

VRF (Variable Refrigerant Flow)

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