8 Commercial HVAC Contractors in Auburn, CA
Top-Rated Commercial HVAC Contractors in Auburn
Spoor's Heating & Air Conditioning
“All 848 reviews are 5-star ratings, with multiple reviewers specifically naming technicians Evan and Jeff. Customers repeatedly mention same-day emergency…”
Forster Heating
“All five-star reviews cite specific positive outcomes: fast same-day response (Ed Koons), diagnostic skill (george ban, Liz Koch), in-house sheet metal speed…”
All Commercial HVAC Contractors (8 total)
Done Right Heating & Air
“Fourteen reviewers mention specific technicians by name, with Phil appearing in seven accounts for diagnostic…”
California Environmental Systems
“Seven of eight detailed reviews award five stars, praising specific staff members and technical competence.…”
Comfort 1 heating and air
“Five reviewers collectively award five stars, with two customers naming Brian as the responsive technician…”
Steffen's HVAC Services
“Four of five reviewers award five stars, with customers specifically praising honest assessments, fair…”
Commercial HVAC Costs in Auburn
Commercial system pricing in Auburn. 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 Auburn, CA: What to Expect
Auburn sits in the Sacramento metro's eastern foothills, where summer temperatures routinely push past 100 F for weeks at a time and hover above 90 F for nearly 70 days each year. The dry air defeats evaporative cooling systems, forcing commercial buildings to depend on refrigerated refrigeration instead. With ten contractors serving the area and an average rating of 4.8 across more than 1,800 reviews, Commercial HVAC in Auburn reflects both high demand and competitive quality.
Annual maintenance runs $475-$1900 per rooftop unit, while small business contracts typically span $950-$4750. Larger facilities between 5,000 and 25,000 square feet see annual costs between $3325-$9500. California's licensing framework requires contractors to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the CSLB, with at least four years of relevant HVAC experience within the past decade. This ensures commercial property managers work with formally credentialed professionals when systems fail during peak summer heat.
Spoor's Heating & Air Conditioning draws consistent praise for same-day emergency response and transparent pricing, with technicians Evan and Jeff repeatedly highlighted across all 848 five-star reviews. Forster Heating earns similarly strong recognition, with reviewers citing Ed Koons for rapid same-day service and George Ban for diagnostic precision, along with in-house sheet metal capabilities that accelerate repairs. Mize Guys Heating & Cooling receives commendation for professionalism and communication, particularly from technicians Nick, Coral, LP, and Connor, with six of seven displayed reviews awarding five stars. These patterns across reviewers emphasize response speed, technical skill, and straightforward customer communication as defining strengths in the local market.