Call Now
Website
Call
Business Details
9 Years
experience
Emergency
services
Expert Commercial HVAC & Refrigeration Services in San Francisco
ON TIME HVAC SF has been delivering specialized commercial heating, ventilation, air conditioning, and refrigeration services to the San Francisco Bay Area since 2017. Our team of EPA-certified technicians brings a minimum of 10 years of hands-on experience in maintaining and repairing critical equipment for restaurants, commercial kitchens, and businesses. We prioritize timely communication, service excellence, and customer satisfaction, offering 24/7 emergency response to minimize operational disruptions. With a focus on San Francisco, San Mateo, and Oakland, we ensure rapid service through strategically located teams.

Our commitment to transparency includes detailed explanations of diagnoses, repairs, and maintenance options, backed by superior warranties. We specialize in walk-in coolers/freezers, reach-in refrigeration units, ice machines, kitchen hood exhaust systems, and HVAC maintenance, serving both large institutions and local independent businesses. Our partnerships with industry-leading equipment brands and preventive maintenance agreements reflect our dedication to long-term client relationships built on trust and reliability.
Services
HVAC Repair Refrigeration Maintenance Kitchen Exhaust Service Ice Machine Repair Emergency HVAC Service
Details
  • Year established: 2017
Highlights and features
  • EPA-certified technicians with 10+ years of commercial HVAC experience
  • 24/7 emergency service with guaranteed same-day response
  • Specialized expertise in restaurant refrigeration and kitchen ventilation systems
  • Serving San Francisco Bay Area businesses since 2017
  • Backed by superior warranties and preventive maintenance agreements
Associations and certifications
  • EPA
Services
HVAC Repair
Commercial HVAC repair services for restaurants and businesses in San Francisco. Our EPA-certified technicians diagnose and fix heating, ventilation, and air conditioning systems with 10+ years of expertise. We use advanced diagnostic tools to minimize downtime and ensure optimal system performance for commercial operations.
Refrigeration Maintenance
Walk-in cooler/freezer and reach-in refrigeration maintenance for commercial kitchens. Our team specializes in preventing food spoilage through preventive maintenance agreements and emergency repairs. We service all major brands and ensure temperature-controlled environments meet health code requirements for restaurants and grocery businesses.
Kitchen Exhaust Service
Commercial kitchen hood exhaust and Captiveaire system maintenance. We clean and repair ventilation systems to ensure proper airflow, fire safety compliance, and odor control for restaurants. Our technicians handle both routine maintenance and emergency repairs for kitchen exhaust systems in the Bay Area.
Ice Machine Repair
Ice machine service and repair for commercial establishments. We maintain and fix ice production equipment for restaurants, bars, and food service providers. Our technicians work with major brands to ensure reliable ice supply for commercial operations, with emergency repair availability 24/7.
Emergency HVAC Service
24/7 emergency HVAC and refrigeration repair services for critical failures. We guarantee same-day response for commercial clients experiencing equipment breakdowns. Our after-hours technicians handle urgent repairs to minimize business disruption and prevent inventory loss from temperature control failures.
Questions
What commercial HVAC services do you offer?
We provide complete HVAC repair, maintenance, and diagnostics for commercial properties including restaurants, grocery stores, and office buildings in the Bay Area.
Do you offer emergency refrigeration repair?
Yes, we provide 24/7 emergency refrigeration repair services with guaranteed same-day response to prevent food spoilage and business interruptions.
What areas do you service?
We serve San Francisco, Oakland, San Mateo, and surrounding counties including Alameda, Contra Costa, and Marin with rapid response times.
Are your technicians certified?
All our technicians are EPA-certified with minimum 10 years of experience in commercial HVAC and refrigeration systems.
Do you service restaurant kitchen exhaust systems?
Yes, we specialize in kitchen hood exhaust ventilation repair and maintenance for commercial kitchens including Captiveaire systems.
What payment methods do you accept?
We accept major credit cards and business checks. Payment terms can be arranged for regular maintenance agreements.