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mark
@bright_m890
HVAC system, load calculations, and permit drawings with PE stamp an septic tank
États-Unis
Anglais, Espagnol, Français, Allemand
À propos de moi
Hi, I’m an HVAC design specialist providing accurate load calculations and permit-ready drawings for fast city approval.
I deliver complete HVAC solutions including Manual J, S, and D calculations, duct design, and professional plans tailored to your project. Whether it’s new construction or renovation, I ensure everything is efficient, code-compliant, and ready to submit.
✔ HVAC design & load calculations
✔ Permit drawings (city-ready)
✔ Fast turnaround & reliable service
Let’s get your project approved quickly and done right.
Compétences
mark
hors ligne •
Temps de réponse moyen de 6 heures
Voir mes services
Graphisme et design
I will design hvac system, load calculations, and permit drawings with pe stamp
Graphisme et design
I will deliver a complete, professional septic system design tailored to your project
