Business Details
22 Years
experience
Commercial HVAC Services in Santa Ana
Alliance Heating & Air Conditioning was founded in 2004 by John Tropila and Jay Sexton, two industry veterans with 15 years of combined experience in commercial HVAC systems. Our company was built on the principles of reliability, honesty, and affordability, offering tailored solutions for HVAC sales, installations, maintenance, and repairs. With a team that includes certified technicians and skilled pipefitters, we serve Southern California's commercial sector, handling projects ranging from tenant improvements to new construction. Our long-term employees and partnerships with major property managers like CBRE reflect our commitment to quality and customer service.We back our work with guarantees, ensuring efficiency and durability in every project. Over 1,000 completed jobs and collaborations with 100+ general contractors demonstrate our industry leadership. Our owners personally oversee operations, maintaining direct accountability for every project. Licensed and insured, we prioritize transparency and ethical practices in all client interactions. Our focus remains on delivering value-driven HVAC solutions while maintaining the agility to address individual client needs. This approach has solidified our reputation as a trusted partner for commercial HVAC requirements across diverse sectors.
Services
HVAC Installation
Maintenance Services
Emergency Repairs
Tenant Improvements
New Construction
Design-Build Systems
Pipefitting
Certified Technicians
Medical HVAC
Retail HVAC
Details
- Year established: 2004
Highlights and features
- 15+ years of combined HVAC industry experience from founding partners
- Licensed and insured technicians with specialized certifications
- Completed 1,000+ commercial HVAC projects since 2004
- Direct owner oversight of all day-to-day operations
- Established partnerships with major property management firms
Services
HVAC Installation
We specialize in complete HVAC system installations for new commercial buildings. Our team handles all equipment specifications, permitting, and code compliance requirements. With expertise in both standard and specialized systems, we ensure optimal performance for medical facilities, retail spaces, and industrial properties while maintaining energy efficiency standards.
Maintenance Services
Our preventative maintenance programs extend equipment lifespan and prevent costly breakdowns. Certified technicians perform comprehensive inspections, cleaning, and system adjustments. We offer customizable service agreements with priority response times, ensuring commercial HVAC systems maintain peak operating efficiency throughout their lifecycle.
Tenant Improvements
We deliver tailored HVAC solutions for commercial tenant build-outs. Our services include system modifications, ductwork adjustments, and energy-efficient upgrades. With experience in retail, medical, and office spaces, we coordinate with general contractors to complete TI projects within deadlines while meeting all regulatory requirements.
Emergency Repairs
While we don't offer 24/7 emergency services, we prioritize urgent HVAC repairs during business hours. Our team responds promptly to system failures, providing diagnostics and cost-effective repair solutions to minimize business disruption for commercial clients.
Design-Build Systems
Our in-house design team collaborates with clients on custom HVAC solutions for new construction. We handle complete system design, equipment selection, and installation coordination. This approach ensures seamless integration with building requirements while maintaining budget parameters and energy efficiency goals.
People
John Tropila
Owner
Co-founder with 15+ years in commercial HVAC, specializing in project management and operations. Oversees daily activities and maintains client relationships while ensuring financial accountability across all projects.
Jay Sexton
Owner
Co-founder and field operations expert with extensive installation experience. Manages technical teams and ensures quality control standards are maintained across all HVAC projects and service calls.
Questions
What commercial HVAC services do you offer?
We provide full-service HVAC solutions including installations, maintenance, repairs, tenant improvements, and design-build systems for commercial properties.
Which areas do you serve?
We operate throughout Southern California, with primary service areas in Orange County and Los Angeles County.
Are your technicians certified?
Yes, all our technicians are certified and maintain ongoing training in commercial HVAC systems.
What experience do your owners have?
Our owners have 15+ years each in commercial HVAC and personally oversee all projects from start to finish.
Do you handle large-scale projects?
We've completed over 1,000 projects including major installations for retail chains and medical facilities.
Are you licensed and insured?
Yes, we hold active California contractor licenses (#840838) and maintain comprehensive insurance coverage.
