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Commercial Heating Services in Eugene, OR


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Commercial Heating

Priority One Heating & Air Conditioning proudly offers Commercial Heating services to homeowners in Eugene, Oregon and the surrounding areas.

Give us a call today at 541-689-1004 to schedule your service, repair, or estimate.


When your building’s heat isn’t reliable, everything suffers, including employee comfort, tenant satisfaction, customer experience, and even critical operations. Priority One Heating delivers commercial heating in Eugene with the practical focus businesses need. The kind of commercial heating facilities depend on for fast diagnosis, durable repairs, smart replacements, and maintenance that helps prevent surprise downtime.

Whether you operate a retail space, manage a multi-tenant building, or run a warehouse, dependable business heating that Eugene companies can count on helps you protect people, property, and productivity. If you need commercial furnace service in Eugene or support for a larger system, we’ll help you restore heat quickly and keep it stable through the season.

  • Support for rooftop units, large furnaces, boilers, and radiant heating systems
  • Installation, emergency repair, replacement, and preventive maintenance
  • Clear recommendations that fit your building, budget, and timeline

Commercial Heating Systems We Work On

Commercial spaces use a wide range of equipment, often across multiple zones, floors, or suites. Our team helps business owners, facility managers, and property managers keep heat consistent, safe, and efficient across the systems below.

Common commercial heating issues we troubleshoot include:

  • No heat or intermittent heat
  • Short cycling, uneven temperatures, or poor airflow
  • Control/thermostat problems and zone complaints
  • Strange odors, unusual noises, or performance drops during peak demand

Rooftop Units (RTUs)

Rooftop units are common for offices, retail, and many multi-tenant buildings because they combine heating and cooling in one package. We service gas heat sections, burners, ignition components, blower assemblies, belts, controls, and thermostats, and we help troubleshoot airflow problems that can make a building feel uneven or drafty. If your RTU is tied into building automation or occupancy schedules, we’ll verify the equipment and the control strategy are working together.

Large Commercial Furnaces, Unit Heaters, and Air Handlers

From big furnaces feeding ducted systems to unit heaters in workshops and warehouses, these systems need dependable ignition, strong airflow, and safe venting. If you’re dealing with hot/cold spots, noisy operation, frequent cycling, or poor performance during Eugene’s colder months, we can identify whether the issue is equipment-related, control-related, or caused by airflow restrictions. We also help address comfort complaints caused by duct leaks, undersized returns, or distribution problems that show up as your building fills with people.

Commercial Boilers (Hot Water or Steam)

Boiler systems can provide steady, comfortable heat for larger buildings and specialty applications. For the Commercial boiler that Eugene facilities rely on, we help with no-heat situations, pressure or temperature issues, pump problems, control faults, leaks, and inconsistent zone performance. If occupants report some areas running cold while others overheat, we can help identify flow, air, or control issues that affect zones differently. We also support boiler room reliability by checking key components and system operation during maintenance visits.

Radiant Heating

Radiant heating is often used where comfort and efficiency matter, showrooms, warehouses, and spaces with large doors or high ceilings. Whether your system is in-floor or another radiant configuration, we help resolve uneven heat, control issues, and performance problems that affect comfort and energy use.

Commercial Heating Installation

New construction, tenant improvements, and system upgrades all benefit from a plan that matches equipment to real building needs. Priority One Heating supports commercial heating installation in Eugene with a process built around comfort, efficiency, and long-term serviceability:

  • Evaluate the space and usage patterns (hours, occupancy, ventilation needs, zones)
  • Recommend equipment options for your layout and budget (including rooftop units, furnaces, boilers, and radiant systems)
  • Coordinate scheduling to reduce disruption to customers and staff
  • Verify operation at startup so the system delivers the heat you’re paying for

Our goal is to help you avoid common commercial pitfalls like equipment that can’t keep up at peak demand, layouts that create hot/cold complaints, or controls that fight your operating schedule. If you’re upgrading part of a building (or replacing units one phase at a time), we can help you plan a path that keeps comfort consistent while you modernize.

If your facility also needs cooling support, we can coordinate heating and cooling needs through our cooling services to keep your system strategy aligned.

Emergency Commercial Heating Repair in Eugene

In an Oregon winter, a commercial no-heat call can’t wait. When the heat goes down, your business may face uncomfortable conditions, potential safety concerns, and lost productivity. Priority One Heating focuses on urgent commercial heating repair with fast troubleshooting, practical solutions, and clear communication.

Common causes of commercial heating issues include control failures, ignition problems, airflow restrictions, worn components, and sensor or thermostat issues. We’ll work to identify the root cause, explain your options, and help you choose the best path, whether that’s a targeted repair, a short-term stabilization, or planning for replacement if the system is at the end of its useful life.

If you manage multiple suites or tenants, we’ll also help you think through communication and sequencing so you can address the most impacted areas first while the broader repair is completed.

Commercial Heating Replacement and Upgrades

Sometimes replacement is the most cost-effective way to restore reliability, especially when repairs are frequent or parts are becoming harder to source. We help businesses plan commercial heating replacement in Eugene with minimal downtime and a clear view of total value.

You may benefit from replacement if you’re seeing:

  • Repeat breakdowns or intermittent heat
  • Rising utility costs without changes in building use
  • Uneven heating across zones or suites
  • Equipment that struggles to keep up during cold snaps

We’ll review your existing system, discuss comfort goals and operational priorities, and recommend upgrade options that fit the building, whether that means a new rooftop unit, a higher-performing furnace solution, a boiler upgrade, or improvements to controls and zoning.

Commercial Heating Maintenance Programs

Preventive maintenance is one of the best ways to reduce emergency calls, protect equipment life, and keep tenants, employees, and customers comfortable. Priority One Heating offers commercial heating maintenance programs designed to support uptime and help you budget more predictably.

A maintenance visit may include checks such as:

  • Inspecting heating components and verifying safe operation
  • Reviewing controls and thermostat performance
  • Checking airflow-related items (filters, belts, blowers, and restrictions)
  • Identifying early wear before it becomes a breakdown
  • Documenting recommendations so you can plan repairs or upgrades

For facilities with multiple units, we can help you build a consistent maintenance cadence across sites to reduce surprises and extend equipment life. Many businesses schedule visits ahead of the heating season, then follow up as needed mid-season, especially for buildings where comfort complaints show up during the coldest weeks.

Industries Served

We support business heating needs across a range of Eugene-area commercial environments, including:

  • Office buildings and professional spaces
  • Retail, restaurants, and customer-facing storefronts
  • Warehouses, workshops, and light industrial buildings
  • Property management and multi-tenant facilities
  • Schools, community spaces, and other high-occupancy buildings

Fast Response Times That Protect Your Operations

Commercial heating problems don’t just affect comfort, they can disrupt schedules, threaten sensitive inventory, and create complaints that escalate quickly. Priority One Heating prioritizes fast response and efficient service workflows so you can get back to business sooner. Expect straightforward updates, clear next steps, and solutions focused on restoring reliable heat, not just “getting it running” for the moment.

Why Priority One Heating for Commercial Heating

Businesses choose Priority One Heating because they need a partner who understands the pace and priorities of commercial facilities:

  • Commercial-focused troubleshooting and recommendations
  • Repair, replacement, and maintenance under one roof
  • Service built around minimizing downtime and disruption
  • A practical, long-term approach to equipment reliability

Commercial Heating FAQ

Do you service rooftop units, commercial furnaces, and boilers?

Yes. Commercial buildings often have a mix of equipment, and we support common systems including rooftop units (RTUs), large furnaces and air handlers, boilers, and radiant heating. If you’re not sure what you have, we can start with the symptoms and help identify the system type.

How do I decide between repairing and replacing a commercial heating system?

If breakdowns are becoming frequent, comfort is inconsistent, or energy costs are climbing, it may be time to compare the cost of repeated repairs to the value of a more reliable system. We’ll explain the condition of your equipment, the likely next failure points, and your options so you can make a confident decision.

Can you help with ongoing maintenance for multi-tenant or multi-unit properties?

Yes. Maintenance is often most effective when it’s consistent across all units, especially in properties where a single failure can create multiple tenant complaints. We can help you set a schedule, track recommendations, and prioritize repairs so you’re not surprised by multiple no-heat calls at once.

How quickly can you respond to a commercial no-heat call?

Response time depends on call volume, access to the equipment, and the complexity of the issue, but we treat no-heat situations as a priority because downtime is costly. If temporary steps can stabilize comfort while a longer repair is planned, we’ll talk through those options and the safest way to keep operations moving.

What information helps you troubleshoot faster?

When you request service, it helps to know the address, the affected areas (whole building vs. specific zone), and any recent changes (construction, thermostat adjustments, power interruptions). If you can safely provide equipment model/serial information or photos of the unit label, that can speed up parts and planning.

Schedule Commercial Heating Service

Whether you need emergency commercial furnace service in Eugene, OR, boiler support, rooftop unit repair, or a maintenance plan that reduces risk, Priority One Heating is ready to help. Request service or an estimate today and get a clear path to reliable heat for your business. Contact us today!


Give us a call today at 541-689-1004 to schedule your service or repairs. 


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