Hire Commercial HVAC Systems Designers in Brazil

Mechanical Engineer specializing in HVAC estimating, quantity takeoffs, technical documentation, and AutoCAD-based drawing review. I bring 15+ years of progressive experience across field operations,... Read more

Mechanical Engineer specializing in HVAC estimating, quantity takeoffs, technical documentation, and AutoCAD-based drawing review. I bring 15+ years of progressive experience across field operations, project coordination, budgeting, proposals, and mechanical systems, beginning with technical internships in 2009. I support contractors, engineering firms, and design teams with: • HVAC quantity takeoffs from PDF or DWG drawings • Ductwork, piping, equipment, and accessory schedules • Drawing and specification reviews with RFIs, assumptions, and exclusions • AutoCAD drawing updates based on markups • Scope organization, bills of quantities, and technical documentation My project experience includes commercial and healthcare facilities, VRF/VRV systems, chilled-water systems, mechanical ventilation, and multidisciplinary coordination. I work carefully, communicate clearly, and provide organized deliverables that are easy to review and price. I am based in Brazil, fluent in English and Portuguese, and available for remote projects aligned with U.S. business hours. Services are provided as technical support and do not include professional stamps, permit approval, ART, or Engineer-of-Record responsibility.

Well-seasoned Mechanical Engineer with more that 30 years of practice, delivering permit-ready, PE-stamped MEP drawings for 45 U.S. states. I specialize in coordinated mechanical, electrical, and plum... Read more

Well-seasoned Mechanical Engineer with more that 30 years of practice, delivering permit-ready, PE-stamped MEP drawings for 45 U.S. states. I specialize in coordinated mechanical, electrical, and plumbing systems that pass plan review the first time. Expertise: Mechanical Engineering Design HVAC load calculations (Elite Software) – Ducted & ductless systems – VRF, split, rooftop, air-source heat pumps Plumbing Design for residential and commercial Buildings Electrical Design for residential and commercial Buildings Energy modeling – Title 24 energy estimation report COMcheck, REScheck, MEP coordination – clash-free Revit models, Fire protection – sprinkler hydraulic calcs, standpipe layouts (NFPA 13/14) Low-voltage – fire alarm, security, AV, nurse-call (NICET-ready) What I Deliver Fully stamped MEP sets (PDF + editable CAD/Revit) Code-compliant designs (IBC, IMC, IPC, NEC, IECC, state amendments) Fast 5–7 day turnarounds on most residential & light-commercial projects Two revision round included; additional at fixed rates Typical Projects Single-family & multi-family residential Retail shells, restaurants, offices < 20,000 sf MEP Tenant improvements & Renovations Data centers, warehouses, medical offices Software & Standards Revit 2025 | SolidWorks 2025 | RHVAC and CHVAC from Elite Software Why Clients Hire Me Since my plans are approved by the city on the first submission, I cover all the city amendments at no additional fee. One-stop stamping – no juggling multiple state PEs Very cost-effective pricing – flat fees or Hourly Zero surprises – I flag code conflicts before submittal Let’s get your plans approved. Upload your architectural set or sketch; I’ll return a firm quote within 24 hours.

I’m an independent HVAC design engineer with 20+ years of experience delivering precise Revit-based shop drawings, VRF/VRV system layouts, and fully coordinated BIM models. 💡 What I offer: - Energy-e... Read more

I’m an independent HVAC design engineer with 20+ years of experience delivering precise Revit-based shop drawings, VRF/VRV system layouts, and fully coordinated BIM models. 💡 What I offer: - Energy-efficient HVAC design for commercial, residential, and industrial buildings - Full BIM coordination and clash detection - Detailed duct and piping 3D modeling VRF/VRV equipment selection and layout optimization - Professional HVAC Load Calculations: Accurate heating and cooling load calculations and equipment selection in accordance with ASHRAE standards - Comparative Energy Modeling: VRF vs. chiller–fan coil and other system analyses to identify the most energy-efficient and cost-effective solution - HVAC Calculation Audit & Review: Independent review of existing load calculations, error detection, and corrective recommendations 🏆 Key results: - Reduced HVAC energy costs by up to 30% in large office projects - Minimized site conflicts through precise BIM models - Faster approvals and smoother construction handovers ⚙️ Software expertise: Revit, AutoCAD MEP, CADmep, ESTmep, CAMduct, HAP ✉️ Let’s make your HVAC project cost-effective and reliable — contact me today!