Business Details
24 Years
experience
Emergency
services
Expert HVAC & Mechanical Systems in Southern California
Engineered Mechanical Services, Inc. (EMSI) is a Service Disabled Veteran-owned mechanical engineering and commissioning firm established in 2002. We specialize in integrated solutions for mechanical and HVAC systems, serving industrial, commercial, hotel, pharmaceutical, hospital, and governmental facilities across Southern California. Our team of certified systems technicians provides 24/7 emergency services, including maintenance, retrofits, and upgrades for complex systems like VRF, geothermal, and thermal storage.We prioritize system-wide engineering excellence, ensuring components function cohesively to meet design intent while delivering energy efficiency and cost savings. Our commissioning expertise spans new building (NBCx), existing building (EBCx), and specialty systems (SpCx), aligning with LEED certification standards. We offer tailored maintenance agreements and part-time facility management solutions, combining technical proficiency with a commitment to client trust and operational transparency.
Services
Mechanical Contracting
HVAC Systems
Commissioning Services
Energy Retrofits
Maintenance Agreements
Facility Management
Design Retrofits
VRF Systems
Central Plant Services
Controls Installation
Details
- Year established: 2002
Highlights and features
- We offer 24/7 on-call service for critical mechanical systems.
- Our team includes certified ACG commissioning agents.
- We guarantee energy savings through system recalibration and retrofits.
- Our technicians specialize in complex systems like VRF and geothermal.
- We provide part-time facility management with 24/7 support included.
Services
Commissioning Services
Our commissioning process ensures mechanical systems meet design specifications and operational goals. We conduct thorough testing for new and existing buildings, identifying inefficiencies and ensuring compliance with LEED standards. Clients benefit from reduced energy costs and enhanced system longevity through our certified ACG agent expertise.
HVAC Maintenance
24/7 maintenance and emergency repair services for HVAC systems, including chillers, rooftop units, and controls. Our technicians address issues proactively, minimizing downtime and extending equipment lifespan. Tailored agreements ensure cost-effective solutions for industrial and commercial facilities.
Energy Retrofits
We analyze existing systems to identify energy-saving opportunities, implementing upgrades that reduce operating costs by 15-20% with rapid payback periods. Services include thermal storage optimization, variable speed drives, and control system enhancements for improved performance.
Facility Management
Part-time facility management solutions provide access to skilled technicians without full-time costs. Services include system monitoring, preventive maintenance, and 24/7 emergency support, ensuring seamless operations for budget-conscious clients.
Mechanical Contracting
Full-service mechanical contracting for piping, ducting, and controls across industrial and commercial projects. Our team handles installations from design to commissioning, prioritizing safety, code compliance, and long-term reliability.
Questions
What industries do you serve?
We specialize in industrial, commercial, hotel, pharmaceutical, hospital, and government facilities requiring complex mechanical systems.
Do you offer emergency HVAC services?
Yes, our 24/7 on-call team responds to critical HVAC and mechanical system failures immediately.
What is your commissioning process?
We validate system performance through design review, testing, and LEED-aligned protocols to ensure operational efficiency.
Can you help reduce energy costs?
Yes, our retrofits and audits identify savings opportunities averaging 15-20% with rapid ROI.
Do you provide part-time facility support?
Yes, our flexible management programs offer skilled oversight without full-time staffing costs.
