Business Details
43 Years
experience
Emergency
services
Trusted HVAC and Energy Solutions in Irvine, CA
McCall Plumbing has been a trusted leader in commercial HVAC, building automation, and energy solutions since 1983. Our licensed team delivers customized, cost-effective services to optimize building performance across California, Arizona, Nevada, and Washington. With decades of industry experience, we combine advanced technology with hands-on expertise to provide maintenance, retrofit, and renewable energy systems that reduce operational costs and enhance sustainability. Our commitment to quality is reflected in our partnerships with leading manufacturers and our focus on client satisfaction through transparent communication and innovative problem-solving.We serve diverse industries including biotech, healthcare, education, and hospitality, ensuring reliable systems for critical environments. Backed by certifications and state-of-the-art tools, our technicians offer 24/7 emergency support and preventive maintenance programs tailored to each client's needs. As an active community partner, we prioritize sustainability through initiatives like solar energy projects and disaster relief efforts. Our dedication to excellence has earned us long-term relationships with clients who rely on our expertise to maintain high-performance facilities.
Services
HVAC Maintenance
Building Automation
Solar Installations
Chiller Repairs
Refrigeration Systems
Boiler Services
Energy Audits
Mobile Support
Retrocommissioning
Indoor Air Quality
Details
- Year established: 1983
Highlights and features
- We offer 40+ years of specialized HVAC and energy systems expertise
- Our team provides 24/7 emergency service with rapid response times
- Factory-certified technicians handle all major equipment brands
- We guarantee energy savings through customized efficiency strategies
- Proven track record with commercial clients across 7 industries
What people say
24/7 emergency support
Energy savings achieved
Expert technicians
Reliable maintenance
Custom solutions
Services
HVAC Maintenance
Our comprehensive HVAC maintenance programs ensure optimal system performance for commercial buildings. Factory-certified technicians perform preventive care and emergency repairs on all major equipment brands. Using wireless diagnostic tools and real-time monitoring, we reduce downtime while improving energy efficiency. Clients benefit from customized service schedules and 24/7 support for critical systems.
Building Automation
We design and implement advanced building automation systems that integrate HVAC, lighting, and security controls. Our open-architecture solutions enable centralized management through customized dashboards. Clients gain energy savings, improved occupant comfort, and predictive maintenance capabilities using DDC technology and IoT-enabled sensors across multi-site facilities.
Energy Audits
Our ASHRAE-compliant energy audits identify cost-saving opportunities in commercial facilities. Certified engineers analyze utility usage patterns and system performance to develop ROI-focused retrofit strategies. Clients receive detailed reports with actionable recommendations for achieving 10-30% energy reductions through equipment upgrades and operational improvements.
Chiller Services
As the region's largest independent chiller provider, we service all major brands including York, Carrier, and Trane. Our EPA-certified technicians perform preventive maintenance, emergency repairs, and system retrofits. Clients benefit from non-destructive testing, vibration analysis, and energy-saving VSD upgrades to maximize chiller efficiency and lifespan.
Solar Installations
We deliver end-to-end commercial solar energy systems tailored to facility requirements. Our services include site feasibility studies, system design, and ongoing maintenance. Clients receive customized financing options and performance monitoring to ensure long-term energy savings while qualifying for tax credits and utility rebates.
People
Ron Hickey
President, Southern California Operations
Ron Hickey leads McCall Plumbing's Southern California division with 25+ years of HVAC industry experience. He specializes in large-scale energy retrofit projects and has managed commercial installations exceeding 1 million square feet. His expertise in mechanical systems optimization has driven significant energy savings for healthcare and hospitality clients.
Michael J. Echsner
President, Northern California Operations
Michael J. Echsner oversees Northern California operations with a focus on industrial refrigeration and sustainable energy solutions. He has directed complex ammonia refrigeration projects for food processing facilities and implemented energy efficiency programs that reduced client operating costs by 20% annually.
Questions
What HVAC services do you offer for commercial buildings?
We provide full-service HVAC solutions including preventive maintenance, emergency repairs, system retrofits, and new installations for commercial and industrial facilities.
Are your technicians certified to service all equipment brands?
Yes, our EPA-certified technicians are factory-trained to service all major HVAC brands including York, Carrier, Trane, and Daikin.
Do you provide energy audit services?
Yes, we offer ASHRAE-compliant energy audits with detailed recommendations for improving efficiency and reducing utility costs in commercial buildings.
What areas do you serve?
We serve commercial clients throughout California, Arizona, Nevada, and Washington with local offices in major metropolitan areas.
Can you help with solar energy system installation?
Yes, we provide complete solar energy solutions including system design, installation, financing options, and ongoing performance monitoring for commercial facilities.
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24/7 emergency service with rapid response times for critical HVAC system failures and urgent repair needs.
