Business Details
50+ Years
experience
Emergency
services
Trusted HVAC & Plumbing Solutions in San Diego
A O Reed has been a leader in mechanical contracting since 1914, specializing in HVAC systems, plumbing, and service solutions for commercial and industrial projects. Our century-long expertise includes LEED-certified projects, innovative design-build methodologies, and comprehensive maintenance programs. We prioritize safety, integrity, and customer satisfaction, supported by a team with an average tenure of nine years. Our in-house fabrication capabilities and personalized service approach ensure efficient project delivery and long-term client relationships.Recognized as a Top Workplaces USA award winner, we combine generational knowledge with cutting-edge technology to meet complex project demands. Our commitment to excellence extends to employee well-being through health benefits and wellness facilities, fostering a culture of collaboration and continuous improvement. With service hubs across Southern California, we deliver tailored solutions for hospitals, laboratories, universities, and high-rise structures while maintaining a cradle-to-grave project lifecycle approach.
Services
HVAC Systems
Plumbing Services
Service Maintenance
Sheet Metal Fabrication
Emergency Repairs
Design-Build Projects
Backflow Testing
Preventative Maintenance
Process Piping
System Diagnostics
Details
- Year established: 1914
Highlights and features
- We offer over 110 years of experience in mechanical contracting
- Our personalized service approach assigns dedicated project managers
- 24/7 emergency HVAC and plumbing support available
- LEED-certified expertise for sustainable building solutions
- In-house fabrication capabilities for efficient project delivery
Associations and certifications
- LEED Certified
- Top Workplaces USA
What people say
Top Workplaces USA award
110 years of experience
24/7 emergency support
LEED-certified projects
Personalized service
Services
HVAC Systems
A O Reed designs, installs, and maintains advanced HVAC systems for commercial and industrial facilities. Our expertise includes energy-efficient solutions for hospitals, laboratories, and high-rise buildings. With in-house fabrication capabilities and LEED-certified professionals, we deliver systems that optimize comfort, sustainability, and operational efficiency across Southern California.
Plumbing Services
We provide comprehensive plumbing solutions including domestic systems, medical gas installations, and high-purity laboratory piping. Our team handles complex projects for healthcare facilities, universities, and industrial clients. Prefabrication techniques ensure precision while reducing onsite installation time and project costs for Southern California businesses.
Service Maintenance
Our preventive maintenance programs ensure continuous operation of HVAC and plumbing systems. Certified technicians perform regular inspections, diagnostics, and repairs using digital reporting tools. Dedicated project managers coordinate tailored service plans that extend equipment lifespan and minimize downtime for commercial clients across multiple industries.
Emergency Repairs
A O Reed offers round-the-clock emergency HVAC and plumbing services with rapid response times. Our technicians have full access to system records and maintenance history through a web-based platform. This critical service ensures business continuity for hospitals, laboratories, and other facilities requiring uninterrupted mechanical system operations.
Design-Build Projects
We deliver comprehensive design-build solutions combining HVAC, plumbing, and sheet metal fabrication. Our collaborative approach streamlines project timelines from concept to completion. With expertise in Plan-Spec and Design-Assist methodologies, we provide cost-effective solutions for complex commercial projects including healthcare facilities, educational institutions, and entertainment venues.
People
Steve Andrade
Chief Executive Officer
Steve Andrade leads A O Reed with over three decades of mechanical contracting experience. He has driven the company's growth into a national leader while maintaining its founding commitment to quality and customer satisfaction.
David Clarkin
President
David Clarkin oversees daily operations with a focus on strategic growth and client relationships. His leadership ensures A O Reed maintains technical excellence and innovative solutions for complex mechanical projects across industries.
Matt Tranchina
Chief Financial Officer
Matt Tranchina manages financial operations with expertise in construction accounting. He ensures fiscal responsibility while supporting the company's investment in technology, employee benefits, and facility improvements.
Gerald Foster
Executive Vice President
Gerald Foster brings extensive industry experience to strategic project oversight. He focuses on operational excellence and maintaining A O Reed's reputation for quality execution in mechanical contracting services.
Martin Naranjo
Vice President, Service
Martin Naranjo leads service operations with emphasis on customer satisfaction. He manages the 24/7 emergency response team and preventive maintenance programs that ensure system reliability for commercial clients.
Questions
What HVAC services does A.O. Reed offer?
We provide complete HVAC solutions including system design, installation, preventive maintenance, and emergency repairs for commercial and industrial facilities across Southern California.
Do you provide 24/7 emergency plumbing services?
Yes, A.O. Reed offers 24-hour emergency support for HVAC and plumbing issues with rapid response teams available through our dedicated hotline.
Which areas do you serve?
We serve all of Southern California with service hubs in San Diego, Anaheim, and Los Angeles, supporting projects from routine maintenance to large-scale construction.
What maintenance plans are available?
We offer customized preventive maintenance programs with digital reporting, asset tracking, and dedicated project managers to optimize system performance and longevity.
How long has A.O. Reed been in business?
A.O. Reed has provided mechanical contracting services since 1914, making us one of the oldest and most experienced HVAC and plumbing contractors in the nation.
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