HVAC Shop Drawings Designer
I am a mechanical designer who specializes in HVAC and Plumbing. My work experience spans over 100 jobs large and small, from larger multi-million dollar projects (such as wastewater treatment facilit... Read more
I am a mechanical designer who specializes in HVAC and Plumbing. My work experience spans over 100 jobs large and small, from larger multi-million dollar projects (such as wastewater treatment facilities and Schools) to smaller renovation projects (such as retail tenant space fit-out). I also have 20 years of CAD experience.
HVAC Shop Drawings Designer
A Mechanical Engineer with plenty of experience in drafting floor plans for various building services and discipline. Previously worked in a CAD outsourcing company based here in the Philippines that... Read more
A Mechanical Engineer with plenty of experience in drafting floor plans for various building services and discipline. Previously worked in a CAD outsourcing company based here in the Philippines that caters to consultants and designer from the UK, USA, and Australia. I can provide quick CAD drafting for: Architectural plans, sections and elevations Site Plans Structural Details HVAC layout Plumbing layout Electrical layout Electrical schematics P&ID Schematics Isometric diagrams Turnaround of project will be within a day depending on size and quantity.
HVAC Shop Drawings Designer
Hello! As in current global scenario, it is my ambition to focus on providing clients all over the world high-quality, timely, and cost effective engineering services. I have extensive knowledge and e... Read more
Hello! As in current global scenario, it is my ambition to focus on providing clients all over the world high-quality, timely, and cost effective engineering services. I have extensive knowledge and experience in the design of HVAC Systems, MEP Systems, AutoCAD, Revit etc. Also, I am an expert in HVAC Design, AutoCAD drafting, HVAC shop drawing, As-built drawing and MEP detail drawing. I acquired all of my experiences from a job I served for six years. I'll complete the task in accordance with your acceptance criteria.
HVAC Shop Drawings Designer
Diverse and skilled Mechanical and Electrical Draughtsman with 18 years experience in Building Services (MEP) installations, design and drafting. Several years experience in Oil and Gas, creating comp... Read more
Diverse and skilled Mechanical and Electrical Draughtsman with 18 years experience in Building Services (MEP) installations, design and drafting. Several years experience in Oil and Gas, creating complex hydraulic control skids for offshore use
HVAC Shop Drawings Designer
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!
HVAC Shop Drawings Designer
I like much what I do and I can help you with great project
I like much what I do and I can help you with great project
HVAC Shop Drawings Designer
To serve the industry where creativity is valued and appreciated to polish my knowledge and enhance my technical and managerial skills as well as to gather and apply my knowledge for the prosperity of... Read more
To serve the industry where creativity is valued and appreciated to polish my knowledge and enhance my technical and managerial skills as well as to gather and apply my knowledge for the prosperity of the organization.
HVAC Shop Drawings Designer
Drafting HVAC Shop Drawings according to SMACHNA. As-Builts and Coordination drawings for commercial and residential NYC projects. Site-visits for project evaluation. • Coordination HVAC design with o... Read more
Drafting HVAC Shop Drawings according to SMACHNA. As-Builts and Coordination drawings for commercial and residential NYC projects. Site-visits for project evaluation. • Coordination HVAC design with other trades. • Design energy efficient HVAC systems in Autocad for residential andcommercial(stores,medical facilities,schools,offices) buildings in NYC also do Shop Drawings. •Coordinate HVAC design with other trades: plumbing,• sprinklers,RCP Review applicable design standard requirements, codes and regulations as they relate to the project according to ASHRAE or NYCECC. •Assist the Lead Mechanical Engineer on the development of Instrumentation and Control design for Mechanical systems. • Approve Shop Drawings. • Prepare plans,specifications,schedules,documentation. • Processing Comecheck and Energy Conservation codes. • Prepare as-built drawings.
HVAC Shop Drawings Designer
Cadeosys(CAD Expedite Outsourcing System) is a CAD and Bim Outsourcing Companies In India. We have the ability to give the best MEP Engineering Services with a high-quality result. For new constructio... Read more
Cadeosys(CAD Expedite Outsourcing System) is a CAD and Bim Outsourcing Companies In India. We have the ability to give the best MEP Engineering Services with a high-quality result. For new construction, renovations, and up-gradation of existing design services, we have a professional team of Engineers with comprehensive competence in Architecture, Structure, and MEP Design Services. From the tender stage onwards, we do a thorough drawing for building purposes under the supervision of an engineer. AEC Services , BIM Services, CAD Outsourcing Services, Engineering Services, Infrastructure Services, and Point Cloud Services are some of our primary services.Through our CAD and BIM knowledge, we provide total engineering support. Whatever your needs are, our team can create a high-quality design for you. https://cadeosys.com/
HVAC Shop Drawings Designer
Motivated and experienced mechanical engineer and proficient drafter with over 11 years of experience in HVAC and piping system design and drafting. Experienced in energy analysis, thermodynamics, and... Read more
Motivated and experienced mechanical engineer and proficient drafter with over 11 years of experience in HVAC and piping system design and drafting. Experienced in energy analysis, thermodynamics, and heat transfer analysis.
HVAC Shop Drawings Designer
I am an executive working in a firm namely The Engineering Design. We are providing exclusive outsource services such as BIM Field Drawings Scan to BIM BIM Clash Detection BIM Content BIM Inte... Read more
I am an executive working in a firm namely The Engineering Design. We are providing exclusive outsource services such as BIM Field Drawings Scan to BIM BIM Clash Detection BIM Content BIM Integration Architectural Shop Drawings MEPF Shop Drawings Structural Shop Drawings HVAC Shop Drawings Parametric family creation Cad to Bim conversion Cost estimation Scheduling and phasing Bim co-ordination Clash test
HVAC Shop Drawings Designer
It is Abdul Wahed Hassoun, a French-educated through my school Journey then English educated at university. I have a great Interest in Green Buildings Technology, Solar energy systems, HVAC systems,... Read more
It is Abdul Wahed Hassoun, a French-educated through my school Journey then English educated at university. I have a great Interest in Green Buildings Technology, Solar energy systems, HVAC systems, Automotive, Programing, and AI. However, my deep knowledge takes place in BIM, designing HVAC, Plumbing, Firefighting, and pool Design systems. In Addition, I am eager to be creative and like to self-learn. Therefore, I Have Installed several Off-Grid solar systems Photovoltaics inside Lebanon, Finally, I own a small Market, so I bought Groceries and so on… Also, I like to communicate with new faces and experts. “I like to be the Best Version of Myself”.
HVAC Shop Drawings Designer
Professional in 2D and 3D system design and animation using sketchup,3Ds Max and Autocadwith over five years experience.
Professional in 2D and 3D system design and animation using sketchup,3Ds Max and Autocadwith over five years experience.
HVAC Shop Drawings Designer
10+ years’ in the Mechanical Construction Industry – encompassing Pipefitting, Welding, Field Supervision, BIM Coordination and Project Management positions Management of projects exceeding five mi... Read more
10+ years’ in the Mechanical Construction Industry – encompassing Pipefitting, Welding, Field Supervision, BIM Coordination and Project Management positions Management of projects exceeding five million dollars in single contract value Municipal and Private Sector experience New construction and renovation
HVAC Shop Drawings Designer
I am Alice White, Business Development Executive at Raywell Studio. I have expertise in Email Marketing, Lead Generation, Data research, Linkedin, Scrapping tools. Additionally, I am also approaching... Read more
I am Alice White, Business Development Executive at Raywell Studio. I have expertise in Email Marketing, Lead Generation, Data research, Linkedin, Scrapping tools. Additionally, I am also approaching overseas clients, take the follow-ups, and generate new business. Raywell Studio Pvt Ltd. provides a full range of BIM, Engineering, and Visualization services for a wide variety of Construction Projects. Raywell Studio believes that trust, communication, and collaborative working are key to successful project delivery. We have experience working in a dynamic & complex projects environment and are proud of our strong and lasting relationships with our clients and able to work with key clients closely. As a global BIM expert, we offer 3D-4D-5D and production of Architecture, Structural & MEP Engineering services. We assist some of the International Design-Build and General contracting firms in the USA & Middle East for their projects across the globe. Alice White * www.raywellstudio.com * ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ * https://www.linkedin.com/company/raywellstudio/
HVAC Shop Drawings Designer
I am a graduate in architectural engineering and have working experience in over 15 years as a designer and project coordinator/supervisor. My last permanent employment for more than 5 years was for... Read more
I am a graduate in architectural engineering and have working experience in over 15 years as a designer and project coordinator/supervisor. My last permanent employment for more than 5 years was for a Swiss Company as a draftsperson/Bauzeichnerin where I prepared formwork and reinforcement plans. Although I am an architect, I love the engineering and the managing part of my job, especially rebar detailing and project development planning. My portfolio includes reconstructions of public and commercial buildings in culturally protected neighbourhoods, reconstruction of residential buildings, new residential one-family and multi-family buildings and complexes, detail plans for prefabricated concrete elements (balconies, prefabricated columns, prefabricated elements for underground railroad lines), detail plans for steel elements, detail plans for wooden elements, etc. I can create any Architectural Plan, Construction Plan, Rebar Detailing, Shop drawings, HVAC Plan drafting in AutoCAD, as well as 3D and BIM Model in Allplan, Revit, ACCA Edificius. I can also create take-offs for various phases of construction.
HVAC Shop Drawings Designer
Skilled and Experienced in using Autodesk Revit, Autodesk Fabrication, AutoCAD, Navisworks, PTC Creo Parametric , Ansys. Skilled In REVIT Parametric Family Creation and AutoCAD Block Creation Skilled... Read more
Skilled and Experienced in using Autodesk Revit, Autodesk Fabrication, AutoCAD, Navisworks, PTC Creo Parametric , Ansys. Skilled In REVIT Parametric Family Creation and AutoCAD Block Creation Skilled In Structural and Dynamic analysis using Ansys or any other tool. Skilled 3d Modeler , can model complex 3d structures. Experienced in HVAC Heat load calculations for large scale commercial projects.
HVAC Shop Drawings Designer
Highlights (Technical strength & Skills) • Test reports preparing & reviewing for MEP Systems • HVAC Air balancing • Duct design & sizing • Thermal load calculations • HVAC System D... Read more
Highlights (Technical strength & Skills) • Test reports preparing & reviewing for MEP Systems • HVAC Air balancing • Duct design & sizing • Thermal load calculations • HVAC System Design & selection • Preventative maintenance • MEP Testing & Commissioning • System diagnostics • Primavera P6 & MS project • Carrier HAP 4.51 • MS Word, Excel & power point • Auto CAD • International standards ( ASHRAE, CIBSE, NEEB, NFPA,) • Technical writing Academic(strength & skills) • Machine design problem solving • Heat transfer • Refrigeration & air conditioning • Thermodynamics • Fluid Mechanics • Mathematics General (Strength & skills) • MS office ( word & excel) • File exchange word to pdf & pdf to word • Primavera p6 • Data Entry • Report writing • Technical writing Skills & Experience: (International Experience: United Arab Emirates & Kingdom of Saudi Arabia) •Preparing & Reviewing Reports, Tender Documents, Engineering Calculations with the source of knowledge, specifications, budgeting and literature for HVAC Projects •Design & calculation of cooling/heating loads of commercial & residential buildings by the use of computer software’s like Carrier HAP (Hourly Analysis Program) • FAHU's, AHU's ,DX & Decorative units Selection. • ventilation & smoke control system design & calculation. • Design & Calculation & sizing of airflow ducts for commercial & residential projects. • HVAC System selection for commercial & residential projects. •Data fixation including HVAC design duty parameters. •Scrutiny and comparing of Shop Drawings with the design and Tender drawings •Checking of plans, drawings and quantities for accuracy of calculations. • preparing of ITPs, Technical submittals & Method of statement for Testing & commissioning & Air balancing. •Preparing & reviewing Testing & Commissioning method statement & O & M Manual for MEP works. •Evaluating designs of HVAC systems, plumbing & drainage, irrigation, swimming pool & fire safety and building automation systems. •Creating and carrying out test procedures for MEP system and ensuring their smooth functioning. •Sharing the T&C plan & the sequence of operation with project engineers. •Preparing/updating commissioning tacking program for monitoring status of commissioning works Witness and verifies site installation, pre & post commissioning of the system/equipment performance based on the approved commissioning procedures in accordance with the design, contracts, plans, specifications and standards of various systems and equipment such e.g., HVAC Systems(CHW pipes chemical treatment, Air & Water balancing, CHW Pumps, Chemical dosing & pressurization units DX & CHW FAHU's, AHU's, FCU's & heat pumps ), Plumbing & Irrigation system , Building Ventilation & Smoke Management System, Firefighting Systems(Fire pumps, Clean agent system , fire suppression system, FHC, ZCV & Cause & effect matrix), & specialized Systems( Swimming pool, SPA & sauna , Jacuzzi & heat pumps) etc. •Documenting reports of progress made in project Projects •DAMAC HILLS by DAMAC properties LLC Dubai United Arab Emirates (2500 Villas different Clusters models, Paramount villas, Nine G+7 Clusters, Service stations ) •DAMAC Towers by Paramount Hotel Riyadh Kingdom of Saudi Arabia ( Two High rise building G + 33 & G + 37) •Tower 108 by DAMAC property development Dubai United Arab Emirates ( G+4P +28) •Ghalia Tower by DAMAC property development LLC Dubai United Arab Emirates ( G+4p +38) Education: •Bachelor of Technology Mechanical Engineering •Marks : 76.56% •Achievements& Rewards: Got a distinction certificate on four consecutive positions at university of engineering & technology Peshawar Got a laptop on a good performance from Higher Education Commission Pakistan •Modules Studied: Refrigeration & Air conditioning, Mechanical Engineering Design, Thermodynamics, Heat & mass transfer, Power plant, Mechanical vibration, Engineering Economics, Installation testing & maintenance of Machines, Fluid Mechanics & Hydraulics Machinery, Theory of Machines, Applied Mechanics, Strength of Materials, Basics Electronics, Mechatronics.
HVAC Shop Drawings Designer
• To create accurate, clearArchitectural, Mechanical, Electrical & Plumbing plans and detailed drawings. • Develop architectural drawing for the Tenders / project according the set standards and proje... Read more
• To create accurate, clearArchitectural, Mechanical, Electrical & Plumbing plans and detailed drawings. • Develop architectural drawing for the Tenders / project according the set standards and projects requirements. • Prepare 2d drawing as per 3d image. • Prepare 3D interior views & joinery elements by engineers • Support and assists project team on preparation of new 3d drawing. • Work closely with project management team and service providers to assure timely MEP . • Preparing and following a general maintenance schedule. • Prepare HVAC shop drawings as per selected machine by engineers. • Prepare Electrical Drawing, Low current drawing, DB schedule as per layout & equipment voltage, electing the cable sizes as per KAHARMA standards. • Technically issues to be sort out either in HVAC , FA , FF , Electricals. • Attending meeting with Consultant and Client if any technical issue to be priority to inform and find solution • Work closely with project management team and service providers to assure timely.
HVAC Shop Drawings Designer
1. I do Heat Load calculation in an excel sheet and derive the tonnage for the area to be airconditioned. 2. Do Duct design and Chilled water pipe design with Mcquay sizer software. 3. And do VRV/VRF... Read more
1. I do Heat Load calculation in an excel sheet and derive the tonnage for the area to be airconditioned. 2. Do Duct design and Chilled water pipe design with Mcquay sizer software. 3. And do VRV/VRF design with pipe routings. 4. Convert the design into Autocad 2D drawings as per the requirements. 5. Additionally I do Data Entry work in which I can convert any file format to MS word with reasonable speed and accuracy.
HVAC Shop Drawings Designer
Mechanical Engineer Graduated from Alexandria University Egypt Specialized in HVAC, Firefighting and plumbing systems design and drawing using Auto-desk Auto-cad and revit
Mechanical Engineer Graduated from Alexandria University Egypt Specialized in HVAC, Firefighting and plumbing systems design and drawing using Auto-desk Auto-cad and revit
HVAC Shop Drawings Designer
Multi-disciplined CAD Designer with experience in Piping, Pumps (ASME B31.3, ASME BPVC sections II / V / VIII / IX ), BIM experience, Skid System Design, Facility Layouts, Civil Site Layouts, and desi... Read more
Multi-disciplined CAD Designer with experience in Piping, Pumps (ASME B31.3, ASME BPVC sections II / V / VIII / IX ), BIM experience, Skid System Design, Facility Layouts, Civil Site Layouts, and design of Industrial Tanks, HVAC Design, Concrete and Steel Structures, Large Transformer Containment Vessels,with focus on cost estimation. Extremely capable of directing ideas from inception to completed design for end results of functionality, performance and cost requirements within Industrial, Commercial, and Residential areas. Exhibit capabilities to deliver simultaneous projects, on time, enforce quality assurance, collect and review specifications in support of maintaining standards in accordance with client requests. Educated and knowledgeable on the value of processes, procedures and integration of metrics in: safety, quality, delivery and environment. AutoCAD 2D/3D – Inventor – SolidWorks – CATIA V5 – Microstation – 4MCAD – P&ID Design/Evaluation - 3D Modeling – CAD Std’s Development – HVAC Duct Design – EHS Management – Health/Safety Manual Design – Quality Control/Assurance – Process Planning/Testing - Mtl. Costing – Research – Analysis – Lean Mfg. – Reporting/Presentation
HVAC Shop Drawings Designer
In 1976 I started as an intern with one of largest HVAC Contracting Companies in South Africa as a mechanical draughtsman. My dedication and enthusiasm soon enabled me to progress rapidly and eventu... Read more
In 1976 I started as an intern with one of largest HVAC Contracting Companies in South Africa as a mechanical draughtsman. My dedication and enthusiasm soon enabled me to progress rapidly and eventually becoming a Senior Contracts Manager taking charge of large HVAC installations. My Job description: • Duct design and workshop drawing plantroom layout. • Liase with client / consultants and architect on mechanical building services co-ordination and planning. • Workshop, site co-ordination and supervision. • Air-conditioning chilled, hot water piping schematics and layout details. • Tendering and estimating of jobs • Attend site and co-ordination meeting • Procurement of equipment • Monthly invoicing of contracts • Chilled water pipe calculations using the carrier design program. • Writing and compiling air conditioning maintanace manuals. • Design and manufacture of custom built chilled water air handling units for southern air conditioning contracts After 25 years I moved to a HVAC Design Consultancy Company as a Senior Design Engineer. My Job description • Budget proposal reports • Preliminary design reports • Hvac design. • Liase and architect on mechanical building services coordination and planning. • Attend plannining, site and co-ordination meetings. • Financial control up to final account. • Supervision of contract construction to final completion. • Suppervision of the hvac commissioning
HVAC Shop Drawings Designer
Senior HVAC CAD Draughtsman | MEP Layouts, Shop Drawings & Coordination Expert With over 30 years of experience in HVAC and MEP drafting, I specialize in producing accurate, detailed, and standards-c... Read more
Senior HVAC CAD Draughtsman | MEP Layouts, Shop Drawings & Coordination Expert With over 30 years of experience in HVAC and MEP drafting, I specialize in producing accurate, detailed, and standards-compliant drawings using AutoCAD and Revit. I have successfully delivered HVAC shop drawings, coordination drawings, sections, schematic diagrams, and as-built documentation for residential, commercial, high rise building, hotels, hospitals and industrial projects across the Middle East and India. ✅ What I Can Help You With: • HVAC ducting and piping layout drawings • AHU/FCU equipment placement and section detailing • Coordination with Electrical & Plumbing (MEP) services • Schematic diagrams and single-line drawings • Revisions, redlines, and as-built documentation ✅ Tools I Use: • AutoCAD (2D) • Revit MEP • PDF markup and DWG to PDF conversions I’m committed to fast turnaround, clear communication, and quality deliverables that meet consultant standards. Let’s discuss your project — I’m ready to get started!
HVAC Shop Drawings Designer
We are an Facade Contracting & Engineering Company , into this business for more than 5 years and have successfully executed prestigious projects of various sizes. We have a Team of Qualified and Expe... Read more
We are an Facade Contracting & Engineering Company , into this business for more than 5 years and have successfully executed prestigious projects of various sizes. We have a Team of Qualified and Experienced Designers , Project Managers, Site Engineers ,Supervisors and a skilled workforce. We are specialised in Unitised Glazing Systems, Semi- Unitised Glazing Systems , Metal Cladding Systems ( Solid Aluminium / Aluminium Composite Panels) , High End Aluminium and Thermal Break Window Systems, Stainless Steel Handrails/Tension Rod Systems ,Tension Cable net Systems, Dry Stone Cladding Systems and Supporting Structural Fabrications. Spaces. Customization To Customer Satisfaction Timely Quality Completion
HVAC Shop Drawings Designer
Have worked in virtual design (primarily Revit/BIM) since college. Graduated in 2018 and have had heavy experience in the virtual design world since 2020.
Have worked in virtual design (primarily Revit/BIM) since college. Graduated in 2018 and have had heavy experience in the virtual design world since 2020.
HVAC Shop Drawings Designer
I am a mechanical engineer having seven years of experience in MEP field in Nepal and middle east. I have worked on HVAC design and installation in various commercial, residential and industrial proje... Read more
I am a mechanical engineer having seven years of experience in MEP field in Nepal and middle east. I have worked on HVAC design and installation in various commercial, residential and industrial projects. I have experience in high rise buildings also. I have good knowledge of AutoCAD MEP, Autodesk Revit MEP, Carrier HAP.
HVAC Shop Drawings Designer
Last updated: Dec 8, 2025
Hire a freelance HVAC Shop Drawings designer! Find the perfect freelancer from our list of HVAC Shop Drawings freelancers.
HVAC shop drawings are a critical part of the design and eventual creation of any building: commercial, residential, industrial or institutional. These drawings serve as the drawn version of all of the information that is shown in the construction documents, making it easier for contractors to understand the plan in detail. It is drawn in order not only to explain how the HVAC systems need to be created but also how they should be installed. At Cad Crowd, we can connect you with freelance experts in HVAC shop drawings who can take on your project and complete it swiftly and correctly.
Such shop drawings are usually sets of drawings that are needed for any prefabricated components, making them instrumental to any sort of fabrication industry. In the end, it can have a serious effect on the profit of any end project. These drawings are usually made for the manufacturer, fabricator, contractor or supplier. Each shop drawing includes items such as fabrication, manufacturing standards, and dimensions to offer more details than standard construction documents. They also make ideas easier to conceptualize. The shop drawings are used as a map by project managers as well as installers.
The HVAC shop drawings offered by Cad Crowd include isometric drawings, shop and fabrication drawings, mark-up detailing, as-built drawings, assembly drawings, mechanical shop drawings, technical drawings, mechanical CAD conversion services, and fabrication drawings. Each one of these drawings is created in accordance with industry standards while adhering to the right layouts and formats that you need for your specific building.
We can offer duct shop drawings that line up with MACNA standards while considering the lining and insulation. When these HVAC shop drawings are being drawn up, special attention is paid to other important aspects of the system including mechanical sprinklers and piping, drop ceiling levels, beam heights and more. For example, any necessary sheet metal is drafted and prepared during the duct fabrication process.
No matter what sort of system you intend to create or how much work you need to be done, you can find the freelance expert in HVAC shop drawings at Cad Crowd to help you. Here at Cad Crowd, we have a global network of talented and experienced freelancers in HVAC shop drawings who can take on projects of any size. All of our professional freelancers have been heavily vetted to ensure their skills before joining with us. We can connect you to the freelancers we think will work best with you, or you can browse the profiles of our many experts and choose the one whose work best reflects your needs.
Whichever way you choose them, you will be in touch with the 3D CAD designer during the entire process to ensure that you like the final product. Get in touch with Cad Crowd today and send us your HVAC shop drawings project. We will give you a free quote to get you started today.