Commercial HVAC Services

Reliable Heating and Cooling Solutions for Businesses Across Umatilla, Morrow, Gilliam, Benton, and Franklin Counties.

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Is your building’s HVAC system having trouble with the desert heat or winter cold?

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At Eclipse Heating and Cooling, we offer comprehensive commercial HVAC services to keep your business running smoothly. Since 2015, our licensed technicians have been trusted by property managers and business owners in Umatilla, Morrow, Gilliam, Benton, and Franklin counties. We do more than just “fix ACs”; we manage your building’s climate so you can focus on your business.

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Who We Serve: HVAC Solutions for Every Industry

No two commercial facilities are identical. From the specialized airflow needs of a restaurant to the massive cooling demands of a warehouse, we tailor our services to your specific environment.

We provide professional commercial HVAC services for:

  • Warehouses & Distribution Centers: Maintaining inventory integrity and employee safety.
  • Restaurants & Food Service: Managing heavy heat loads and kitchen ventilation.
  • Retail & Office Spaces: Ensuring a comfortable experience for customers and staff.
  • Industrial & Light Manufacturing: Protecting equipment from temperature-related failure.
  • Educational & Professional Facilities: Reliable, multi-zone climate control.

Our Core Commercial HVAC Services

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Commercial AC Installation

If your system is over 15 years old, you’re probably paying too much to keep your building comfortable. We focus on high-efficiency upgrades that save you money on energy bills. We check your building’s needs and install rooftop units, split systems, or air-source heat pumps that fit your space.

Commercial HVAC Installation

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Commercial HVAC Repair

When your HVAC system breaks down, it’s an emergency for your business. Whether you have a blower motor problem in Pasco or a refrigerant leak in Hermiston, we provide 24/7 emergency repairs and usually arrive within four hours. We work on all major brands, like Daikin, York, and Lennox, to help you reopen quickly.

Commercial HVAC Repair

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Preventive Maintenance Services

The best way to avoid repairs is to prevent them. Our maintenance plans include deep cleaning, changing filters, and checking performance. Regular service helps your equipment last longer and keeps your system ready for the Pacific Northwest weather.

HVAC Maintenance


Energy Trust of Oregon Trade Ally: Lowering Your Overhead

As a Certified Energy Trust of Oregon Trade Ally, we can help your business save money. We install energy-efficient equipment and guide you through the incentive process to lower your upfront costs.

How we help your business save:

  • Identifying rebate-eligible high-efficiency systems.
  • Handling the complex Energy Trust paperwork for you.
  • Installing qualifying gear that lowers long-term operating expenses.
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Serving the Columbia Basin and Beyond

With offices in key locations, we offer fast commercial HVAC service throughout the region.

  • Washington:
    Serving Richland, Kennewick, Pasco, and the greater Tri-Cities area.
  • Oregon:
    Supporting businesses in Hermiston, Stanfield, Umatilla, Boardman, Heppner, and surrounding communities.

Why Partner with Eclipse?

Local Experience

We’ve served the Eastern Oregon and Washington business community since 2015

Licensed and Insured

Our technicians are trained to handle complex commercial systems.

Honest, Flat-Rate Pricing:

You won’t find hidden fees or surprise hourly charges.

Custom System Design

We create solutions for your building, not just from a catalog.


Schedule Your Commercial Site Evaluation

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Whether you need an urgent repair or want to plan maintenance for several buildings, Eclipse Heating and Cooling is here to help.

Contact Eclipse Heating and Cooling to set up an on-site evaluation and find out why local businesses trust us with their comfort and budget. Call Washington509-586-0379, or Oregon541-564-1031