Business Details
Emergency
services
Trusted Commercial HVAC and Hot Water Solutions in Southern California
Pro Star Mechanical has been a trusted provider of commercial hot water and HVAC solutions across Southern California for over five decades. As a minority-owned, family-run company, we prioritize integrity, professionalism, and hard work in every project. Our team of highly qualified technicians delivers customer-focused service, specializing in maintenance, installation, and energy management for boilers, water heaters, HVAC systems, and more. We serve property management, hospitality, light commercial, and public sector clients, offering 24/7 emergency support to ensure uninterrupted comfort and safety.Backed by decades of experience, we are committed to exceeding expectations through preventative care programs, warranty protection, and community engagement. Our leadership team, including CEO Laila Karamally, emphasizes organizational growth and empowers employees to uphold our high standards. With offices in Orange County and San Diego County, we combine local expertise with nationwide reliability to protect your investment and maintain system efficiency.
Services
Maintenance
Installation
Energy Management
Boiler Replacement
Chiller Replacement
Ductless Mini-split Installation
Mechanical Plumbing
Roof Top Package Units
Preventative Maintenance
Emergency HVAC Services
Highlights and features
- Over 50 years of experience in commercial HVAC solutions
- 24/7 emergency service availability
- Highly qualified and experienced technicians
- Community-focused and minority-owned family business
- Preventative Care Scheduling Program for optimal efficiency
What people say
Professional crew
Quality work
Top-notch staff
Reliable service
Prompt emergency response
Services
Maintenance
Pro Star Mechanical provides comprehensive maintenance for commercial boilers, water heaters, and HVAC systems. Our Preventative Care Scheduling Program ensures optimal efficiency, extends equipment lifespan, and maintains manufacturer warranties. With 24/7 emergency support, we minimize downtime for property managers, hospitality operators, and business owners across Southern California.
Installation
We specialize in installing energy-efficient commercial boilers, water heaters, HVAC systems, and ductless mini-splits. Our team addresses complex challenges, including retrofitting historical buildings and resolving existing piping or electrical issues. Recent projects include chiller replacements and rooftop unit installations for retirement communities, ensuring reliable performance for critical operations.
Energy Management
Our energy management services optimize system performance while reducing operational costs. By analyzing existing infrastructure and implementing tailored solutions, we help clients achieve sustainability goals without compromising comfort. This includes upgrading outdated systems and integrating modern controls for improved energy conservation in commercial properties.
Boiler Replacement
Pro Star Mechanical handles complete boiler replacements, from initial assessment to final installation. We work with condo associations, schools, and commercial facilities to replace aging or malfunctioning systems. Our expertise includes resolving warranty issues, repiping dual boiler systems, and ensuring compliance with safety standards for long-term reliability.
Emergency HVAC Services
We offer round-the-clock emergency HVAC services to restore critical systems immediately. Our rapid response team addresses urgent repairs, including boiler failures and HVAC breakdowns, minimizing disruption for residential and commercial clients. With decades of experience, we ensure safe, efficient solutions during unexpected equipment failures.
People
Laila Karamally
CEO
Laila Karamally leads Pro Star Mechanical with a focus on organizational growth and employee empowerment. She ensures high service standards while understanding client and team needs. Her leadership drives the company's commitment to integrity and community engagement.
Questions
What services does Pro Star Mechanical offer?
We provide commercial HVAC and hot water solutions, including maintenance, installation, energy management, boiler replacements, chiller replacements, and emergency services for property management, hospitality, and public sector clients.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency support to address urgent boiler, water heater, and HVAC system failures, ensuring minimal downtime for critical operations.
How long has Pro Star Mechanical been in business?
We have over five decades of experience serving Southern California, with a proven track record in commercial HVAC and hot water system solutions.
What areas do you serve?
We operate throughout Southern California, including Orange County, San Diego County, and surrounding regions, supporting property managers, hospitality venues, and commercial facilities.
Are your technicians certified?
Yes, our team includes highly qualified and experienced technicians who maintain industry certifications and adhere to strict safety and performance standards.
