I will do a heat loss calculation report and hvac load sizing manual j

Need an accurate heat loss calculation or HVAC load report for a permit, energy compliance requirement, or system sizing decision? I can help.

I'm Joseph Smith, a civil/structural engineer with experience in building energy analysis and HVAC load calculations. Using Manual J methodology (and equivalent standards for other regions), I produce detailed, accurate reports that size heating and cooling systems correctly and support code/permit compliance.

What I provide:

• Room-by-room or whole-building heat loss and heat gain calculations
• U-value and insulation analysis based on your building materials
• Manual J-based HVAC equipment sizing (heating and cooling loads)
• Clear, professional report formatted for contractors, permit offices, or energy auditors
• Recommendations for equipment capacity and efficiency

Why work with me:

• Engineering-based calculations, not rough estimates
• Reports formatted to meet what permit/compliance offices expect
• Useful for new builds, renovations, additions, or HVAC replacement decisions
• Fast turnaround and clear communication

Please message me before ordering so I can confirm the scope and recommend the right package for your project.