Commercial HVAC

Best Commercial Services in Santa Clarita, CA

─ Alongside our residential clients, we work closely with many commercial businesses.

Whether you need a new installation, replacement of equipment, or general maintenance, we are here to help. Constant maintenance on your heating and AC system in your commercial office or apartment saves money over time in reduced utility bills, lowers the frequency of repairs, and helps keep your systems working more efficiently for a longer period of time. Also, when contracted to do routine maintenance, we will already know your system in and out when it comes time for a repair— which can be a big time saver. If you’d like to learn more about how we can take care of your commercial system, give us a call today. We look forward to hearing from you!

Keeping your office, warehouse, or commercial facility at the right temperature makes your employees more comfortable and productive and makes your customers and visitors want to stay longer. Commercial HVAC services are a little more complex than residential ones, so be sure to call the most reliable HVAC company in Santa Clarita, Glendale, and La Crescenta – Rays Heating and Cooling! Our techs are trained to work on all major brands and models of commercial heating and cooling systems, and we have the experience to quickly diagnose any problems with your system.


Commercial maintenance should be done twice per year for both your cooling and heating system. Whether you use central heat, ductless mini splits, or central air, we’ve got you covered.

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Each service trip includes
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  • Thorough check of each heating and cooling system.
  • Inspection for loose wires, worn bearings, or damaged parts.
  • Making small repairs to avoid an emergency breakdown.
  • Re-lubrication of the moving parts.
  • Changing your air filter.


We also inform you if our tech notices something that could be a big problem soon.

Commercial HVAC Services – Frequently Asked Questions

  • What are commercial HVAC services?

    Commercial HVAC services include the installation, repair, maintenance, and replacement of heating, ventilation, and air conditioning systems for businesses and commercial properties. Rays Heating and Cooling provides professional commercial HVAC solutions to keep offices, retail spaces, restaurants, and industrial facilities comfortable and energy-efficient year-round.

  • What types of commercial properties do you service?

    Rays Heating and Cooling services a wide range of commercial properties, including:


    • Office buildings
    • Retail stores and shopping centers
    • Restaurants and hospitality facilities
    • Warehouses and industrial buildings
    • Medical and professional offices

    Our team tailors HVAC solutions to meet the unique demands of each business.

  • What commercial HVAC systems do you work on?

    Our technicians are experienced with many types of commercial HVAC systems, including:


    • Rooftop units (RTUs)
    • Split systems
    • Packaged HVAC systems
    • Make-up air units
    • Zoned and multi-tenant systems

    We service all major commercial HVAC brands and system types.

  • Why is regular commercial HVAC maintenance important?

    Routine maintenance helps prevent unexpected breakdowns, improves system efficiency, and extends equipment lifespan. Regular service also helps maintain indoor air quality and ensures your HVAC system meets safety and performance standards.

  • Do you offer commercial HVAC maintenance plans?

    Yes. Rays Heating and Cooling offers customized commercial HVAC maintenance plans designed to reduce downtime, control operating costs, and keep your system running reliably throughout the year.

  • Can commercial HVAC services help reduce energy costs?

    Absolutely. Properly maintained and optimized HVAC systems operate more efficiently, which can significantly reduce energy consumption. Our team can also recommend system upgrades and efficiency improvements to lower long-term operating costs.

  • How quickly can you respond to commercial HVAC repairs?

    We understand that HVAC issues can disrupt business operations. Rays Heating and Cooling prioritizes fast, reliable service to minimize downtime and restore comfort as quickly as possible.

  • Do you provide commercial HVAC system replacements?

    Yes. If your system is outdated, inefficient, or frequently breaking down, we provide professional commercial HVAC replacement services. Our team helps you select the right system for your building size, usage, and budget.

  • Can you help improve indoor air quality in commercial spaces?

    Yes. Our commercial HVAC services include indoor air quality solutions such as high-efficiency filtration, ventilation improvements, humidity control, and air purification systems to create a healthier work environment.

Why Choose Rays Heating and Cooling?

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 Service All Makes & Models

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 Convenient Scheduling

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 TruTransparency

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Easy Payments & Low Financing Options

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 Family Owned & Operated

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 Flexible Scheduling

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 Free Estimates

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 Fully Stocked Trucks

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 Licensed & Bonded

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 No-Nonsense Quotes

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 Prompt & Reliable

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 Same-Day Service

We Proudly Service Santa Clarita Valley and Surrounding Areas

  • Acton
  • Alhambra
  • Altadena
  • Burbank
  • Canyon County
  • Chatsworth
  • Encino
  • Glendale
  • La Canada
  • La Crescenta
  • Montrose
  • Newhall
  • Northridge
  • North LA County
  • Santa Clarita Valley
  • San Fernando
  • Sierra Madre
  • Saugus
  • Studio City
  • Sunland
  • Sun Valley
  • Sylmar
  • Pacoima
  • Toluca lake
  • Tujunga
  • Van Nuys
  • Valencia