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Licensed pros serving Royse City, Rockwall & DFW — call (469) 532-0101

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Commercial ServicesHvac

Licensed · Insured · Family-owned since 2006

Commercial HVAC

Cooling, heating, and controls for offices, retail, and multi-tenant buildings.

(469) 532-0101Book online
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Service options

How we help

Commercial AC Systems

Installation, repair, and maintenance for rooftop and package units.

  • Rooftop units
  • Chillers & VRF
  • Package units
  • Emergency AC repair
Free estimatesBook

Commercial Heating

Boilers, rooftop heat, and heat pumps for business properties.

  • Commercial boilers
  • Heat pump systems
  • Emergency heat repair
  • Efficiency upgrades
Starting at $199Book

Building Controls

Thermostats, zoning, and automation for comfort and efficiency.

  • BMS integration
  • Smart thermostats
  • Zone control
  • Remote monitoring
Custom pricingBook
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FAQ

Common questions

Full FAQ →
Do you service rooftop HVAC units?+
Yes — we repair, maintain, and replace commercial rooftop and package HVAC equipment.
Can you maintain multi-tenant buildings?+
Yes — we work with property managers on scheduled maintenance and emergency response.
Do you offer commercial HVAC maintenance plans?+
Yes — preventive plans reduce downtime and extend equipment life. See our maintenance page.
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Commercial services

Related services

Commercial PlumbingEmergency & scheduled business plumbing24/7Maintenance PlansPreventive programs for propertiesCommercial Air QualityIAQ testing, purification & duct cleaningCommercial ConstructionNew build plumbing & HVACCommercial RemodelingTenant improvements & upgradesBackflow TestingCommercial backflow compliance

Why Choose Everflow vs Other Plumbers?

What makes us different and why homeowners trust us with their plumbing and HVAC needs

Family Owned & Operated Since 2006

Unlike big chains, we're a local family business that treats your home like our own. Personal service, not corporate bureaucracy.

Master Plumber License #M37903

Fully licensed, insured, and bonded. We're not just handymen—we're certified professionals with the expertise to handle any job.

15-30 Minute Emergency Response

Most plumbers take hours. We guarantee fast response times because we know emergencies can't wait.

HVAC down at your business?

Call for emergency commercial heating or cooling.

Call nowBook online