Are You Managing the Schedule — or Reacting to HVAC Problems?
Let an experienced HVAC constructability specialist review your project before they turn into RFIs, change orders and field delays
Takes less than 1 minute
Every project submitted is personally reviewed by an HVAC constructability specialist

Note: We review up to two floors of your project and identify the most critical HVAC buildability risks before construction begins
How it works?
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1. Upload the sheet you're most concerned about
check your plans and upload the area that worries you most.
The Free HVAC Buildability Audit is limited to 2 plans.
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2. Receive your project summary report in PDF
You'll get an email, to upload your Plans - after this we'll start our review and check your project. In 24-48 hours you'll receive your individual review in PDF
Insight into typical issues at your stage for a better understanding of where problems may occur
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3. Get your personal analyzed HVAC Buildability Audit
AGE reviews one or two selected plans of your project to identify hidden coordination and constructability risks before they impact construction.
- Focused technical review
- Identify hidden buildability risks
- Reduce change order costs
What do you have to lose? In the end, you might realize you’re already doing everything right. Your plans are spot-on — or perhaps there’s some catching up to do. You have nothing to lose
Founder of AGE, Thorsten
Collaboration is KEY
AGE Design & Build provides Implementation-level HVAC Planning & Coordination in Charlotte, NC. We are baked by real engineering logic, German technical thinking and U.S. constructability experience. We are a technical team with German roots and a clear focus: technical precision, long-term solutions and genuine partnerships - human to human with German Knowhow Specialists
Our background is built on more than 100 commercial HVAC projects in Germany. This experience is now applied in the U.S. market, where we provide our Design Assist for General Contractors and Commercial Developers.
We are not a BIM Company. BIM is only one part of it. Our Value is engineering-based HVAC understanding and real-world constructability!
Let an experienced specialist review your project before construction starts
FAQ
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1. Is this really free?
Yes. There are no fees or obligations
The Free HVAC Buildability Audit is designed to give you an independent second opinion on your project. You'll receive a high-level review highlighting potential HVAC coordination and constructability risks—at no cost
If we identify issues and you'd like help resolving them, we can discuss next steps. If not, the audit is yours to keep
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2. What do I need to upload?
Just your current project drawings
Simply upload your floor plans or mechanical drawings (PDF or DWG if available)
Our team will review the information and identify potential HVAC risks, coordination conflicts and constructability concerns before they become costly field issues
No special preparation is required
Note: We review up to two floors of your project and identify the most critical HVAC buildability risks before construction begins
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3. What will I receive?
A practical HVAC Audit within 24-48 hours
Your audit includes:
- A professional review of your submitted plans
- Key HVAC coordination and constructability risks
- A short summary explaining our findings
- Clear recommendations on where to investigate further
The goal is simple: help you identify costly issues before construction begins
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4. Who is this audit for?
This audit is designed for:
- General Contractors
- Preconstruction Teams
- Mechanical Contractors
especially on office, medical office and mixed-use projects where HVAC coordination can significantly impact budget and schedule
