
Commercial HVAC Service & Scheduled Maintenance
RDI Mechanical provides commercial HVAC service, repair, and scheduled maintenance for organizations throughout Greater Houston area.
Our technicians work on everything from packaged equipment to complex chiller and central plant systems, supported by experienced service leadership, dedicated dispatch, and the resources to support demanding commercial facilities.
Maintenance for the Long Term. Service for What Comes Up.
SCHEDULED MAINTENANCE
Maintenance programs are developed around your equipment, operating requirements, and facility needs.
From routine inspections and operational checks to comprehensive preventive maintenance, our technicians get to know your systems and provide the consistent care needed to keep them performing.

From Diagnosis to Repair, Without Losing Momentum
RDI technicians can document their findings, explain what needs attention, and prepare field quotes for many repairs while onsite. Once approved, they can begin coordinating parts and moving the repair forward.

24/7 Service, Backed by Our Own Team
After-hours calls are coordinated by RDI's on-call dispatch team, connecting customers with the technician best suited for the call.
For emergency service, our target is to have a technician dispatched and on the road within approximately one hour, with typical response around two hours depending on location and site conditions.
Need Service Now?

The Team Behind Every Service Call
There are a lot of people behind a good service experience. At RDI, our dispatchers, service coordinators, account executives, and service leadership stay closely connected to both our customers and the technicians in the field.
So when you call us, you’re not relying on one person to have all the answers. You have a team that knows your account, knows what’s happening with the work, and can help with whatever comes next.
College Station

Brenham


Katy

Spring
Sugar Land


Austin
El Paso


Conroe
Wharton


Cypress

San Antonio

Beaumont

Houston

Tomball


LOCAL COVERAGE WHERE OUR CUSTOMERS NEED US
RDI provides commercial HVAC service and scheduled maintenance throughout Greater Houston area.
COMMERCIAL HVAC SERVICE ACROSS THE GREAT STATE OF TEXAS
Commercial HVAC Equipment Expertise
RDI technicians service commercial HVAC equipment across manufacturers, system types, and facility environments.
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Centrifugal Chillers
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Magnetic Bearing Chillers
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Air-Cooled Chillers
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Water-Cooled Chillers
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Process Chillers
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Air Handling Units
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Rooftop & Packaged Units
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VAV Equipment
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Fan Coil Units
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Exhaust Fans
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Split Systems
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VRF Systems
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Condensing Units
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Cooling Towers
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Pumps & Hydronic Systems
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Vacuum Pumps
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Air Compressors

When The Scope Gets Bigger, RDI Is Already There
Some needs begin as a service call and grow into a larger mechanical project. Equipment replacements, piping modifications, planned upgrades, and work requiring larger crews can transition to RDI's Special Projects team.
Because Service and Special Projects are part of the same organization, the people involved can coordinate the work internally and carry the knowledge of your facility and equipment into the next phase.