Hire the Best HVAC System Designers

Clients rate our HVAC System Designers
Rating is 4.8 out of 5.
4.8/5
Based on 410 client reviews
Nguyen N.

Hanoi, Vietnam

$10/hr
4.5
33 jobs

🤗 Hello to everyone! ⭐️I can help you in⭐️ ✅ HVAC System Design & Layout ✅ Manual J,S,D - Load Calculations & Equipment Sizing ✅ Ductwork & Piping Design ✅ Energy Modeling & Analysis ✅ Retrofit & Upgrades ✅ Indoor Air Quality Optimization⭐️ ✅ Calculate heat flux & simulation; ✅ Make Shopdrawing in Auto CAD | Revit; ✅ Energy modeling and analysis. So if you want your project done with top quality, with no false results, engineering approach, hire me and leave the rest to Me !!! Communication is key. I always strive to clearly understand my client's needs before starting any project to make sure we agree with what the final product should be. Thanks Nguyen

  • HVAC System Design
  • Autodesk Revit
  • CAD
  • Mechanical Design
  • CAD Software
  • MEP Design
  • Freecad
  • Flow Simulation
  • ANSYS
  • CFD Analysis
  • HAP
  • Psychometrics
  • AutoCAD HVAC Loads Calculations
  • Water Treatment Engineering
Md Babul I.

Jamalpur, Bangladesh

$15/hr
4.8
58 jobs

Professional Revit / BIM Specialist | Architecture, Structure & MEP (HVAC) Hello! I’m Md. Babul Islam, a Professional Revit & BIM Specialist with 8+ years of experience delivering high-quality Architectural, Structural, and MEP (especially HVAC) modeling and coordination services. I’ve worked across a wide range of building types, including medical facilities, pharmaceutical clean rooms, HVAC systems for pharma industries, residential buildings, schools, religious buildings, and amusement parks. My focus is on accuracy, coordination, and the production of construction-ready BIM models that meet client and industry standards. What I Can Do for You BIM & Revit Services • Architectural, Structural & MEP (HVAC) Modeling • BIM Design & Coordination • Point Cloud to BIM / Scan to BIM (LiDAR, RCS, RCP, XYZ) • Clash Detection & Coordination (Navisworks) • Shop Drawings & As-Built Drawings • Construction Detail Drawings • Quantity Take-Offs & Schedules Special Expertise • HVAC Modeling & Coordination • Pharmaceutical & Clean Room Projects • Multi-discipline BIM Coordination • High-accuracy Scan-to-BIM Conversion Software Expertise • Autodesk Revit (Latest Version) • Revit Architecture & BIM Modeling • Navisworks Manage • Autodesk Recap Pro • AutoCAD (Latest Version) • Matterport Web Viewer • Adobe Photoshop • Microsoft Office (Word, Excel, PowerPoint) Key Responsibilities & Skills • Develop detailed 2D & 3D design models using Revit and AutoCAD • Convert engineer markups and redlines into accurate Revit models • Perform clash detection and generate coordination reports • Produce plans, sections, elevations, details, schedules, and schematics • Generate NWD files and export models to DWG, IFC, PDF, DWF, RCS/RCP formats • Prepare conceptual, detailed, construction, shop, and as-built drawings • Manage time efficiently to meet tight project deadlines Why Work with Me? ✔ 8+ years of real-world BIM experience ✔ Strong focus on HVAC & MEP coordination ✔ Clean, organized, and construction-ready models ✔ Clear communication & fast response ✔ 100% client satisfaction mindset If you’re looking for a reliable and professional Revit/BIM Modeler, feel free to contact me. If your requirement isn’t listed—or you’re unsure what you need—just send a message. I’m happy to review your project and give honest guidance with no pressure. I’m always excited to work on new and challenging projects, and I look forward to contributing to your success. Regards, Md. Babul Islam BIM | Revit Specialist

  • HVAC System Design
  • 3D Modeling
  • BIM Family Creation
  • CAD Drafting
  • Building Information Modeling
  • Autodesk Revit
  • Point Cloud to BIM
  • Autodesk AutoCAD
  • Autodesk Navisworks
  • BIM Coordination
  • Wooden Structure
  • BIM Clash Detection
  • BIM Quantity Takeoff
  • Mechanical Engineering
  • Architectural Design
Shafeeque A.

Lahore, Pakistan

$45/hr
5.0
150 jobs

We specialize in complete Architectural and MEP permit drawing packages for residential and commercial projects, helping homeowners, contractors, architects, and developers obtain building permits efficiently. 🏆 1200+ Completed Design Projects 🏆 15+ Years of Professional Experience 🏆 Top Rated Plus (96% Job Success) ⭐⭐⭐⭐⭐"Collaborating with Shafeeque has been a great experience! experienced, friendly, on time, helpful, easy to communicate with and respectful! most important he knows exactly what he's producing! thank you so much shafeeque, i'm definitely working with you again and again!" Complete Set of Drawings with PE STAMP for City/County Permit or Construction. Respected clients, I provide professional, accurate, and code-compliant permit & construction drawings for residential, commercial, and industrial projects. I have 15+ years of experience and Our team has successfully completed more than 1,200 residential and commercial design projects for clients across multiple countries to city and county approval, I deliver high-quality Architectural, Structural, Electrical, Plumbing, and HVAC drawings with precision and reliability. ✅ What I Offer: ⮞ We help homeowners, contractors, architects, builders, and developers obtain building permits by delivering coordinated Architectural, Structural, Electrical, Plumbing, HVAC, and Fire Protection drawing packages. ⮞ Licensed Architect & Engineer Stamps (available for all U.S. states) ⮞ Structural Design: Steel, Wood, and Concrete Structures ⮞ MEP Engineering: Mechanical, Electrical, Plumbing, Fire Protection ⮞ 3D Visualization & Rendering: Concept to detailed modeling ⮞ Deliverables ✔ Architectural Floor Plans ✔ Site Plans ✔ Roof Plans ✔ Elevations ✔ Building Sections ✔ Electrical Plans ✔ Lighting Plans ✔ Power Plans ✔ Panel Schedules ✔ Single-Line Diagrams (SLDs) ✔ Plumbing Plans ✔ HVAC Layouts ✔ Fire Protection Plans ✔ Construction Documents ✔ Permit Drawing Sets 👷 My Team of Experts: ⮞ 3 Mechanical, Plumbing & Fire Engineers ⮞ 2 Electrical Engineers ⮞ 2 Senior MEP Engineers ⮞ 3 Architects ⮞ 2 Structural Engineers ⮞ 4 Draftsmen + 2 Project Coordinators ⮞ Dedicated Accountant for project cost tracking 🌍 Industries I Work With: We Design ✔ Single Family Homes ✔ Duplexes ✔ ADUs ✔ Townhouses ✔ Apartment Buildings ✔ Restaurants ✔ Offices ✔ Warehouses ✔ Retail Stores ✔ Commercial Buildings ✔ Mixed-Use Developments Services ✔ Architectural Permit Drawings ✔ Structural Drawings ✔ Electrical Design ✔ HVAC Design ✔ Plumbing Design ✔ Fire Protection Layouts ✔ Load Calculations ✔ HVAC Sizing ✔ Single-Line Diagrams (SLDs) ✔ Construction Documents ✔ Permit Drawing Sets ✔ CAD Drafting ✔ Design Coordination ✨ Why Choose Me? ✔ Top Rated Plus Seller with 1200+ projects completed ✔ High-quality, detailed, and permit-ready drawings ✔ Responsive, professional, and client-focused communication ✔ 100% satisfaction guarantee, project is only done when you’re happy 💡 I am committed to long-term cooperation as your Technical Office Partner, providing reliable design and permit solutions that save time, reduce errors, and ensure compliance. Key Benefits: 100% Satisfaction: Guaranteed quality and client-focused revisions. Quick Delivery: We prioritize fast turnaround (24-48 hours), without compromising quality. Experienced Team: We are a multidisciplinary design office specializing in complete permit drawing packages for residential and commercial projects. PE STAMP: When required, we can coordinate the review and stamping process through licensed U.S. Professional Engineers, subject to project scope and jurisdiction. Let’s collaborate to bring your project to life, ensuring high-quality, code-compliant designs delivered on time and within budget. Best Wishes Shafeeque Ahmad

  • HVAC System Design
  • Plumbing
  • Wooden Structure
  • Fire Protection Engineering
  • MEP Design
  • Mechanical Design
  • Architectural Design
  • Floor Plan Design
  • Electrical Drawing
  • 2D Drawing
  • Interior Architecture
  • Residential Design
  • Commercial Design
  • Autodesk AutoCAD
  • Mechanical, Electrical & Plumbing Systems
Nazarii S.

Wroclaw, Poland

$30/hr
5.0
28 jobs

🟢 I lead a BIM/VDC team focused on long-term partnerships with architects, general contractors, manufacturers, and construction teams. We specialize in delivering coordinated Construction Drawings and BIM/Revit models across multiple disciplines — Architecture, Interior and Exterior, Wood Framing, Structural support, and MEPF systems — with a strong focus on constructability, code compliance, coordination, and issue resolution. One recent example: Project Title: Coordinated Construction Drawings, Architecture, Wood Framing, STR We identified and resolved 150+ design/documentation issues through 85 RFIs, helping the client improve coordination, reduce construction-site errors, and deliver a cleaner Construction Drawing package aligned with US Building Code requirements. ⬇️ We provide the following services: - Drawing review and constructability analysis - Construction Drawings production — Architecture, Structure, Wood Framing, MEPF - As-Built drawings for architects based on point clouds, PDFs, DWGs, Matterport scans, site measurements, or existing project documentation - BIM 3D modeling in Autodesk Revit — Architecture, Wood Framing, MEPF - Point Cloud to BIM / Scan to BIM modeling - As-built Revit models and documentation updates - BIM/Revit family creation for manufacturers who want to expand their product visibility and provide architects, engineers, and designers with clean, usable BIM content - Revit families, AutoCAD blocks, SketchUp models, IFC files, and optimized product models for BIM libraries, websites, catalogs, and sales workflows - Project scheduling using BIM/VDC/AEC workflows 2D and 3D analysis for issue reporting, Constructability Review, and RFI processes - Code compliance analysis based on US Building Codes - RFI tracking and resolution - Clash detection and 3D coordination in Navisworks - Material quantity takeoffs - Pre-pour drawings with Point Layout integration - Precast reinforcement shop drawings / concrete rebar shop drawings 🟢 We also support architects with As-Built documentation and model updates, helping them convert existing conditions into clean, structured drawings and Revit models ready for design, permitting, coordination, or construction documentation. 🟢 For manufacturers, we create BIM-ready product content that helps their products become easier to specify, easier to use in design workflows, and more visible to architects, engineers, interior designers, and construction teams. 🛠️ Software we use: - Revit - Navisworks - AutoCAD - Archicad - ReCap - Leica Cyclone - HAP 6.2 - Bluebeam Revu - Autodesk Point Layout - SketchUp - 3Ds Max Let’s streamline your construction workflow with accurate BIM models, coordinated drawings, and practical VDC support. 📩 Feel free to message me — I’m open to long-term partnerships and project-based collaboration.

  • HVAC System Design
  • Construction Document Preparation
  • Building Information Modeling
  • BIM Family Creation
  • 3D Modeling
  • Autodesk Revit
  • Autodesk Navisworks
  • Point Cloud to BIM
  • Autodesk AutoCAD
  • Bluebeam Revu
  • Mechanical, Electrical & Plumbing Systems
  • BIM Coordination
  • Request for Information
  • Design Analysis
  • Time & Cost Estimate
Hady M.

Livonia, Michigan

$85/hr
4.9
173 jobs

*** To Clients: Scammers on Upwork impersonate me and other professional engineers. PLEASE INTERVIEW YOUR PROSPECTS IN A **VIDEO CALL** to make sure they are real and ask them to provide credentials. As professional engineers, our information is public and anyone can claim they are us! *** I am Hady Makhmalbaf, Ph.D., P.E., a licensed mechanical engineer in Detroit Metro, Michigan with over 13 years of experience in the industry and 9 years in academia in various fields of mechanical engineering. As a senior mechanical engineer, I have worked for well-known engineering firms in Michigan as well as some overseas companies. Between 2011 and 2021 I worked for Western Michigan University as adjunct faculty, research scientist and teaching assistant. I have also been an active member of ASME, ASHRAE, ASPE and APS for several years. If you would like further information about my background and expertise, feel free to visit my LinkedIn profile (Please Search for "Hady Makhmalbaf") and my Google Scholar page (Search for "Mohammad Hady Makhmalbaf"). A team of 3 engineers are working with me and can provide the following engineering services with high level of quality, precision and professionalism: 1- Computational Fluid Dynamic (CFD): (flow model, turbulence, heat transfer, thermal analysis) -Software: ANSYS Fluent, CFX, OpenFoam and COMSOL. 2- Plumbing, Heating, Ventilation and Air Condition -Software: HAP, CAD, REVIT, CAPS, TEAMS, RS MEANS, etc. 3- Design, Calculation, 3D modeling, Detailing and Stress Analysis of Steel Structures and Mechanical Components -Software: Auto CAD, Solidworks, Tekla Structure, SAP 2000, Abaqus, CATIA V5. 4- Thermal and mechanical design of storage tank, heat exchanger. Software: Aspen, PV elite. I will be available for phone and video interviews and business meetings 8 a.m. to 6 p.m. EST. If you are in different time zones and this time frame does not suit you, meetings outside this window can be scheduled. As my Upwork profiles shows, our goal is to provide high quality service in a timely manner with 100% job satisfaction for a fair price. Looking forward to having business with you.

  • HVAC System Design
  • CAD
  • Finite Element Analysis
  • HAP
  • AutoCAD HVAC Loads Calculations
  • Autodesk Revit
  • Autodesk AutoCAD
  • SolidWorks
  • 3D Modeling
  • Structural Engineering
  • Tekla Structures
  • Plumbing
  • Aerodynamic Analysis
  • Computational Fluid Dynamics
  • Mechanical Design
Mohamed M.

Sacramento, California

$60/hr
4.9
132 jobs

Professional Engineer 49 States, DC, PR except for AK I’ve 12 years experience in residential, solar, commercial design in civil and MEPF. I offer quick review and turnaround.

  • HVAC System Design
  • Fire Protection Engineering

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At A Glance: HVAC System Design

As metropolitan sprawl continues to creep, the suburbs rise around it and buildings begin sprouting up in rural areas all over the country and world, even in areas with harsh and unpredictable climates. The demands for climate control within our buildings have increased over the years, and the technology to provide the cooling and heating that so many millions depend on in their homes, offices, and recreational centers has grown alongside it. Heating, ventilating, and air conditioning has become a vital part of the design and engineering process for all buildings, from skyscrapers to greenhouses. HVAC design is not just limited to heating and cooling, either; HVAC design principles are employed in the design of restaurant smoking areas and chemical company ventilation hoods. If you are looking to modify, use, or branch into the complex world of HVAC system design, having an experienced and trained professional available can be the difference between comfort and catastrophe.

HVAC design specialists are highly skilled experts with knowledge of all the various designs and systems you can take advantage of or implement in your project. Experts can specialize in a variety of different systems; air filtration, energy efficiency, and heat distribution are some of the systems that can be manipulated and designed to fit the specific needs of your project and vision. HVAC design specialists can work independently or collaborate with an existing team to implement and install your design. The variety of skills and talents available from freelance HVAC services creates a dynamic and flexible way for you to handle any HVAC project.