5 Commercial HVAC Contractors in Eugene, OR
Top-Rated Commercial HVAC Contractors in Eugene
Home Comfort Heating & Air Conditioning, Plumbing and Electrical
“Five reviewers specifically commend technician expertise over pricing, mentioning Cory, Clint Robinson, and Gerrit S by name. Three reviews reference same-day…”
Blue Star Gas - Eugene Co.
“Seven of eight reviewers praised the staff friendliness, with Jason the manager and Brian and Rob specifically named for their professionalism and helpfulness.…”
All Commercial HVAC Contractors (5 total)
Cool Heat Heating and Cooling LLC
“21 of 28 reviews award 5 stars, with customers highlighting the owner's personal involvement, same-day…”
Commercial HVAC Costs in Eugene
Commercial system pricing in Eugene. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $475 | $950 | $1,900 |
Annual contract (small business, < 5K sqft) | $950 | $2,375 | $4,750 |
Annual contract (mid-size, 5K-25K sqft) | $3,325 | $6,175 | $9,500 |
Basic rooftop unit replacement | $6,175 | $9,500 | $14,250 |
Small business full system (< 5K sqft) | $7,600 | $15,200 | $23,750 |
Mid-size building (5K-25K sqft) | $23,750 | $47,500 | $76,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Eugene, OR: What to Expect
Eugene sits in the Willamette Valley where winter lows hover around 35 F and summer temperatures now climb past 100 F during heat waves, shifting a market once focused purely on heating toward year-round climate control. Five commercial HVAC contractors serve the Eugene area, averaging a 4.4 rating across 839 reviews, with two offering around-the-clock service. This climate transition creates genuine demand for reliable Commercial HVAC in Eugene for businesses needing consistent indoor conditions.
Oregon law requires HVAC contractors to hold a Limited Journeyman Heating, Ventilating and Cooling license plus a CCB Contractor License from the Construction Contractors Board, ensuring baseline professionalism. Annual maintenance for a rooftop unit runs $475 to $1,900, while small business contracts under 5,000 square feet typically cost $950 to $4,750 annually. Mid-size buildings between 5,000 and 25,000 square feet see annual service agreements ranging from $3,325 to $9,500, with costs scaling to system complexity and building size.
Customer feedback points to clear differences in service approach. Home Comfort Heating & Air Conditioning receives praise for technical expertise, with reviewers naming Cory, Clint Robinson, and Gerrit S, and three mentions of same-day or next-day emergency response. Automatic Heat Company holds a 4.7 rating with all seven visible reviews awarding five stars, citing same-day oil furnace repairs and heat pump installations with utility rebates. Blue Star Gas draws consistent commendation for staff friendliness, specifically naming manager Jason along with Brian and Rob for professionalism.