- Engineering Excellence
HVAC Engineering & Design
Expert HVAC system design and engineering services for new construction, renovations, and system upgrades. We ensure your system is sized correctly for optimal comfort and efficiency.
Our Engineering Services
From initial design to final installation, we provide comprehensive HVAC engineering for projects of all sizes.
Load Calculations
Manual J calculations to determine exact heating and cooling requirements for your space. No guesswork—just science.
Equipment Sizing
Right-sized equipment selection based on load calculations. Avoid oversized systems that waste energy and undersized ones that can’t keep up.
Ductwork Design
Manual D duct design for optimal airflow. Properly designed ducts mean better comfort, efficiency, and quieter operation.
System Layout
Complete HVAC system layouts for new construction or major renovations. Coordinated with architects and builders.
Controls & Zoning
Smart thermostat integration and multi-zone system design for customized comfort in every room.
Energy Modeling
Computer modeling to predict energy usage and identify opportunities for efficiency improvements.
Why Proper HVAC Engineering Matters
Many HVAC problems stem from improper system design. Oversized equipment short-cycles and wastes energy. Undersized equipment runs constantly and can’t maintain comfort. Poor duct design causes hot and cold spots throughout the building.
- Properly sized systems last longer and use less energy
- Correct ductwork design eliminates hot and cold spots
- Engineering prevents costly mistakes during installation
- Optimized designs qualify for utility rebates
- Code compliance ensured from the start
- Better indoor air quality through proper airflow
Project Types We Handle
- New home construction
- Custom home builds
- Home additions & renovations
- Commercial new construction
- Commercial tenant buildouts
- System replacements & upgrades
- Multi-family developments
- Industrial facilities
Start Your Project Right
For quality air at a price that’s fair, call Mr. Air Repair. Expert HVAC engineering for residential and commercial projects.