5 Commercial HVAC Contractors in Clackamas, OR
Top-Rated Commercial HVAC Contractors in Clackamas
Divine Heating & Cooling
“All 248 reviews contribute to a 4.8-star average, with both sampled reviewers awarding 5 stars and describing successful repairs on systems installed by other…”
Petra Heating & AC
“Reviewers consistently praise technical expertise over pricing concerns. Three customers specifically named installation technicians (Jon, Rick, Dillon, Chris)…”
All Commercial HVAC Contractors (5 total)
Ram Air Inc. Heating and Cooling
“Eight reviews award perfect 5-star ratings, with technicians Ryan and Andrew named across six of these…”
Commercial HVAC Costs in Clackamas
Commercial system pricing in Clackamas. 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 Clackamas, OR: What to Expect
Portland's climate sets the tone for Clackamas commercial HVAC demand. Winters staywet and mild, with January lows hovering near 35 F, while summers have traditionallybeen comfortable at averages near 81 F. Recently, however, heat waves have pushedtemperatures past 100 F, forcing businesses that once relied on natural cooling to rethinktheir systems. This shift from heating-centric to balanced climate control creates realopportunity for qualified contractors. Seven businesses serve the Clackamas area, collectivelyholding a 4.6 average rating across more than fifteen hundred reviews, and two of them provideround-the-clock support for emergencies.
Oregon law requires any contractor performing commercial HVAC work in Clackamas tohold both a Limited Journeyman certification in Heating, Ventilating and Cooling and a validCCB contractor license. This regulatory framework means clients can verify qualifications throughthe state construction board before signing agreements. Specificprojectpricing varies based on system size, complexity, and installation circumstances, with costs determined after onsite evaluation rather than standardized quotes.
The contractors maintaining top ratings tend to emphasize clearcommunication and accurate sizing assessments during sales calls. Businesses reporting positivediscussions mention technicians who took time to explain equipmentoptions rather than pushing the most expensive choice immediately. Responsivetecknicians who arrivewhen promised and follow through on warranty matters appear frequently in favorablereviews across the Clackamas market.