Florida HVAC Design, Load Calculations, and Permit‑Ready Mechanical Plans for Residential and Commercial Projects
Florida Premier Mechanical provides accurate HVAC design, Manual J/S/D calculations, duct layouts, equipment selection, and permit‑ready mechanical plans for residential and commercial projects across Florida. We help builders, contractors, and homeowners meet Florida Building Code requirements with efficient, compliant, and professionally engineered mechanical designs.
Commercial Mechanical Engineering & HVAC Design
From tenant build‑outs to light commercial buildings, we deliver mechanical plans that meet Florida Building Code requirements and support smooth permitting. Our commercial services include load calculations, equipment sizing, ventilation design, and coordination with architectural and structural plans.
Energy Calculations & Florida Code Compliance
We prepare energy calculations required for Florida permitting, ensuring your project meets the latest energy efficiency standards. Our reports are accurate, fast, and aligned with the 2023 Florida Building Energy Code, helping you avoid delays and resubmittals.
COMcheck Documentation for Commercial Projects
We generate COMcheck reports to verify commercial energy code compliance for HVAC, lighting, and building envelope requirements. Our documentation is clear, complete, and accepted by building departments across Florida.
Custom Home Mechanical Plans
For custom homes and high‑end residential projects, we create fully coordinated mechanical plans that integrate HVAC layouts, equipment locations, duct routing, and code‑required details. Our plans support smooth construction and clean permitting.
Residential HVAC Design Services
We provide complete residential HVAC design packages for custom homes, remodels, additions, and new construction. Our services include Manual J load calculations, Manual S equipment selection, Manual D duct design, and detailed mechanical plans tailored to your project. Every design is code‑compliant, accurate, and ready for permitting.
About our company
Florida Premier Mechanical, LLC is a one-person engineering firm run by a licensed Florida PE who’s passionate about helping builders, contractors, and architects get fast, accurate, and permit-ready mechanical designs.
Hi there! My name is Justin and I specialize in HVAC load calculations, energy code compliance, and custom mechanical plans — all tailored to Florida’s unique climate and building standards. I started this company to make the process smoother for people who need reliable engineering without the runaround. Every project gets my full attention, and I take pride in delivering clean, code-compliant work that helps you move forward without delays. Whether it’s a Manual J or a full set of mechanical plans, I’m here to make it simple, fast, and professional.
Let’s Work Together
Whether you’re a builder, contractor, architect, or homeowner, we provide reliable mechanical design services that keep your project moving. Clear communication, fast turnaround, and accurate documentation are at the core of how we work.
If you're interested in working with us, complete the form with a few details about you and your project. We'll review your message and get back to you within 24 hours.