19 Commercial HVAC Contractors in Temecula, CA
Top-Rated Commercial HVAC Contractors in Temecula
Redhawk Electric
“Across recent reviews, customers consistently praise specific technicians, Bo receives commendations for quick diagnostics, while Adam is recognized for…”
Airtime Heating and Air
“All 155 reviews award 5 stars, with customers consistently highlighting same-day arrival, thorough explanations of repair options, and post-installation…”
All Commercial HVAC Contractors (19 total)
Airworx Heating And Air Conditioning Temecula
“All 72 reviewers awarded 5-star ratings, with multiple clients specifically mentioning same-day service and…”
Mr. Appliance of Temecula
“Across 71 reviews, the business maintains a strong 4.7-star average, with positive feedback consistently…”
Ac Guy
“All 32 reviewers awarded 5 stars, with multiple clients specifically mentioning on-time arrivals and…”
Third Generation HVAC
“Twenty-seven reviewers all awarded 5-star ratings, with multiple customers specifically mentioning same-day…”
XTREME Heating & Air Conditioning
“All 18 client submissions carry 5-star ratings, with six reviews explicitly naming individual technicians.…”
Dugan Heating & Air Conditioning
“All 13 reviews award 5 stars, with 3 specifically mentioning same-day or next-morning arrival during…”
Johnstone Supply
“Seven of eight detailed reviewers award 5 stars, with specific praise for product availability and staff…”
Thermal Services DTS
“Eight reviews yield a perfect 5-star average, with clients specifically noting same-day emergency response…”
Platinum Temecula HVAC Company
“All five reviewers award five-star ratings, with consistent praise for response speed, fair pricing, and…”
Rhew Plumbing & Mechanical Inc
“Four of seven reviewers praise same-day emergency service, including a Mother's Day call. Positive reviews…”
Airco Air Conditioning & Heating Service, Inc.
“Three reviews yield a 3.7-star average: two five-star ratings from reviewers who praise the team's…”
SunRize Mechanical
“One commercial client awarded 5 stars, specifically praising response time, honesty, and technician…”
Locomotive Climate Solutions
“The sole review awards 5 stars, with the customer specifically naming Kimmi as the point of contact and…”
Aire Serv of Temecula
“One client awarded a 5-star rating, though the review text contains characters that prevent detailed…”
Protecall CA, LLC
“The single 5-star review describes the work quality as absolutely beautiful, providing no additional context…”
Commercial HVAC Costs in Temecula
Commercial system pricing in Temecula. 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 | $540 | $1,080 | $2,160 |
Annual contract (small business, < 5K sqft) | $1,080 | $2,700 | $5,400 |
Annual contract (mid-size, 5K-25K sqft) | $3,780 | $7,020 | $10,800 |
Basic rooftop unit replacement | $7,020 | $10,800 | $16,200 |
Small business full system (< 5K sqft) | $8,640 | $17,280 | $27,000 |
Mid-size building (5K-25K sqft) | $27,000 | $54,000 | $86,400 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect hot desert metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Temecula, CA: What to Expect
Temecula's commercial HVAC requirements stem from intense desert climate conditions. The region sees 85 days above 90 F with over 20 days cracking 100 F, while summer humidity drops to just 28%, pushing cooling systems hard. Winters cool enough to need reliable heating from November through February. Eleven contractors serve the area with a 4.8 average rating across 470 reviews, and five offer around-the-clock service, reflecting strong demand for Commercial HVAC in Temecula.
Operating a commercial HVAC system in Riverside County requires proper licensing. The California Contractors State License Board issues the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license, ensuring contractors meet regulatory standards. Annual maintenance for a rooftop unit runs $540-$2160, while a small business contract under 5,000 square feet typically costs $1,080-$5,400 annually. Mid-size commercial properties between 5K and 25K square feet see annual contract ranges from $3,780-$10,800, depending on system complexity and service scope.
Customer feedback points to several patterns across top-rated contractors. Airtime Heating and Air holds all 155 reviews at five stars, with clients noting same-day arrivals, thorough explanations of repair options, and post-installation cleanup. Technicians Tim and Randell at Air Temperature Specialists receive specific mention for timely AC diagnosis and pump replacement work. Multiple reviewers at Airworx Heating And Air Conditioning highlight same-day service, reasonable pricing, and technicians arriving with the correct parts ready.
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All HVAC Contractors in Temecula, CA
Complete directory of 58 contractors — browse alphabetically
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All HVAC Contractors in Temecula, CA
Complete directory of 58 contractors — browse alphabetically