Professional HVAC Design, Drafting & Calculation Services in USA
Professional HVAC Design & Calculation Services in USA | Expert MEP Design & Drafting
Are you planning a new construction, renovation, or expansion project? Professional MEP design services ensure your building performs efficiently and meets all USA city permit codes. Our team of licensed MEP engineers provides high-quality AutoCAD drafting, Revit MEP modeling, HVAC design, electrical plans, and plumbing drawings for residential, commercial, and industrial projects nationwide.
Jump Links:
- What is MEP Design?
- Why Choose Our Professional MEP Engineers?
- Our Complete MEP Design Services
- Our Design Software & Tools
- MEP vs Traditional Drafting (Table)
- Our 5-Step Design Process
- Nationwide Service Coverage
- Get a Quote
What is MEP Design?
MEP design combines mechanical (HVAC), electrical, and plumbing systems into one coordinated engineering plan. It’s the foundation of every efficient building. A good MEP layout plan ensures comfort, safety, and compliance with USA city permit standards. Using advanced Revit MEP and AutoCAD software, we prepare precise MEP drawings that contractors can build from with confidence.
Why Choose Our Professional MEP Engineers?
Choosing the right engineering partner saves time, money, and future headaches. Our certified MEP engineers understand the complexity of HVAC systems, electrical loads, and plumbing routes. We ensure your design follows the latest codes including NEC, ASHRAE, IPC, and IMC. Below are a few reasons why our clients trust us:
| Key Advantage | Benefit to You |
|---|---|
| Certified MEP Engineers | Work delivered by licensed professionals ensures safety and compliance. |
| Revit & AutoCAD Expertise | Accurate 2D and 3D MEP drawings that prevent construction conflicts. |
| Energy-Efficient HVAC Design | Reduce operating costs with high-performance HVAC layouts and load calculations. |
| Permit-Ready Documentation | All designs prepared according to USA city permit standards. |
| Nationwide Service | We provide online design support to clients across all 50 states. |
Our Complete MEP Design Services -
We provide end-to-end MEP design and drafting services across the USA, customized to your project’s size and complexity.
Mechanical (HVAC) Design Services -
- HVAC Load Calculation and Duct Layout
- HVAC Equipment Selection & Energy Analysis
- Revit MEP Modeling and Duct Routing
- AutoCAD HVAC Drafting for Permit Submission
Electrical Design Services -
- Electrical Layout Plan with Panel Schedule
- AutoCAD Electrical Design & Circuit Diagram
- Lighting & Power Distribution Plan
- Grounding, Load Calculation, and Code Compliance
Plumbing Design Services -
- Water Supply & Drainage Layout
- Plumbing Drawings for City Permits
- Sanitary, Stormwater, and Gas Piping Plans
- Plumbing Fixture Schedules and Details
Integrated MEP Coordination -
Our Revit MEP coordination models integrate mechanical, electrical, and plumbing systems in 3D to identify and resolve clashes before construction. This ensures faster project delivery and reduces costly field rework.
Our Design Software & Tools -
| Software | Primary Use | Output |
|---|---|---|
| AutoCAD | 2D Drafting & Construction Documents | Permit-ready HVAC, Electrical & Plumbing Drawings |
| Revit MEP | 3D BIM Modeling & Coordination | 3D Clash-free MEP Models for Construction |
| HAP & TRACE 700 | Load Calculations & Energy Analysis | HVAC System Sizing and Efficiency Reports |
| Navisworks | Model Coordination | Clash Detection Between Trades |
MEP vs Traditional Drafting -
| Aspect | Traditional Drafting | Modern MEP Design (Revit/AutoCAD) |
|---|---|---|
| Accuracy | Manual measurements prone to errors | Automated precision with BIM coordination |
| Project Efficiency | Slow updates and corrections | Instant revisions with 3D model data |
| Code Compliance | Requires separate verification | Built-in checks for NEC, IPC, IMC, and ASHRAE standards |
| Visualization | 2D only, limited perspective | Full 3D visualization and coordination |
Our 5-Step MEP Design Process -
- Consultation & Requirement Study
- Load Calculation and Conceptual Layout Plan
- Revit MEP / AutoCAD Drafting
- Permit-Ready Documentation
- Coordination & Post-Design Support
Nationwide Service Coverage -
We proudly serve clients across all 50 states, including major cities such as New York, Miami, Houston, Los Angeles, Chicago, and Seattle. Whether you need MEP design for a home, restaurant, or office tower — we provide efficient remote collaboration using modern communication tools and cloud sharing platforms.
Get a Free MEP Design Quote Today -
Don’t risk delays or costly rework. Let our MEP design experts bring precision and performance to your project. Contact us today for a free consultation and see how our AutoCAD drafting and Revit MEP modeling can turn your concept into a permit-ready plan.
Frequently Asked Questions
What is the most important part of HVAC design?
The most critical part is the load calculation. Everything else depends on it. Correct sizing affects efficiency. It affects comfort. It affects equipment lifespan.
How does good HVAC design save me money?
It saves money in two ways. First, it sizes equipment correctly. You do not overpay for a unit. Second, it designs efficient ductwork. This lowers your monthly energy bills.
Do you work on small residential projects?
Yes. We provide residential HVAC layout solutions for all project sizes. We work on custom homes. We work on additions. We work on small renovations.
What software do you use for drafting?
We use the latest industry-standard software. This includes AutoCAD for 2D. It includes Revit MEP for 3D/BIM modeling.
Can you design for a commercial kitchen?
Yes. Commercial HVAC system design is a specialty. We design kitchen hoods. We design makeup air systems. We handle high heat loads.
What is the difference between HVAC design and shop drawings?
Design drawings show intent. They show the layout and sizes. HVAC shop drawings show fabrication. They are for the contractor. They detail how to build and install each part.
Do you provide drawings for city permit approval?
Yes, all our MEP drawings are designed per local USA city permit codes.
What’s the difference between AutoCAD and Revit MEP design?
AutoCAD is ideal for 2D layouts; Revit MEP offers 3D modeling and better coordination.
Do you handle both residential and commercial projects?
Yes, our engineers have experience with residential, commercial, and industrial projects nationwide.
