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Business Details
40 Years
experience
Your Trusted Partner for HVAC Retrofit & Design Solutions
Founded in 1986, Trinidad Engineering has spent nearly four decades delivering practical HVAC retrofit and design solutions. Our hands-on approach combines field experience with technical expertise, working directly alongside building staff to solve real-world challenges. We specialize in mission-critical environments, prioritizing energy efficiency, system resilience, and long-term accessibility. With certifications in HVAC system design, hydronic design, and advanced plumbing systems, our team provides comprehensive engineering reports, 3D CAD modeling, and construction oversight.

We measure airflow, test systems, and collaborate with contractors to create secure, high-performance facilities tailored to client needs. Our commitment to practical engineering ensures solutions that work from concept to implementation.
Services
HVAC Retrofit Design Build Services Mechanical Engineering MEP Engineering Piping Stress Analysis System Failure Investigations Energy Use Analysis Construction Oversight Ventilation Audits Capital Planning
Details
  • Year established: 1986
Highlights and features
  • 40 years of hands-on HVAC retrofit experience
  • 3D CAD modeling for precise system integration
  • In-house air and pipe flow testing capabilities
  • Direct collaboration with building staff and contractors
  • Certified expertise in advanced plumbing and HVAC design
Associations and certifications
  • Registered Professional Engineer, HVAC
  • Certified Advanced Plumbing Systems Design (UCLA)
  • Certified Plumbing Designer (ASPE)
Services
HVAC Retrofit
Modernize aging HVAC infrastructure with precision-engineered solutions. Our team conducts detailed site assessments, airflow measurements, and 3D CAD modeling to ensure seamless integration with existing systems. We prioritize energy efficiency, accessibility, and long-term reliability while minimizing operational disruption during installation.
Design Build Services
Deliver complete HVAC solutions from concept to construction. We create Revit-based construction documents, coordinate MEP engineering teams, and provide on-site oversight to ensure code compliance. Our approach combines technical rigor with practical field experience to meet project specifications and budget constraints.
System Analysis
Conduct comprehensive HVAC system evaluations using advanced diagnostic tools. Our services include airflow hood measurements, pressure testing, and energy use modeling to identify inefficiencies. We provide actionable reports with lifecycle cost analysis and retrofit recommendations tailored to facility needs.
Construction Oversight
Ensure flawless implementation through hands-on construction supervision. Our engineers review bid specifications, conduct site walkthroughs, and verify code compliance during installation. We collaborate directly with contractors to address field challenges and maintain project timelines without compromising quality standards.
Energy Audits
Optimize building performance with detailed energy audits. We analyze ventilation systems, measure thermal loads, and evaluate indoor air quality to identify savings opportunities. Our reports include phased implementation plans and cost-benefit projections for upgrading to high-efficiency HVAC systems.
People
Michael Trinidad
Founder & President
Registered Professional Engineer with 35+ years of HVAC experience. Developed hands-on retrofit methodology after 10 years in consulting. Holds advanced certifications in plumbing design and hydronic systems from ASPE and UCLA.
Questions
What HVAC retrofit services do you specialize in?
We focus on system upgrades for aging infrastructure, including chiller replacements, ductwork modifications, and energy efficiency improvements using 3D CAD modeling for precise fit.
How do you approach HVAC system evaluations?
Our engineers conduct hands-on testing with airflow hoods and pressure gauges, followed by detailed reports with lifecycle analysis and retrofit recommendations.
Do you handle both design and construction phases?
Yes, we offer full-service design-build solutions including Revit documentation, MEP coordination, and on-site construction oversight to ensure code compliance.
What makes your retrofit methodology unique?
We combine field experience with technical precision, working directly with building staff to solve real-world challenges through hands-on problem-solving and data-driven solutions.
How do you ensure system longevity?
We prioritize accessibility in valve placement, use stress analysis for piping systems, and select high-efficiency components designed for mission-critical environments.