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German Expertise you can Trust - Results, Money, Time you can Measure

At AGE Design & Build, we don't just support you - we translate design intent into buildable HVAC solutions, optimized for performance, efficiency and longevity - with German precision and U.S. construction knowhow

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HVAC change orders often exceed $5,000+

Issues identified late typically cost significantly more once construction has started

One Coordination conflict can cost $2,000–$25,000

Depending on project phase, access and schedule impact

No one owns the gap between design & construction

regularly you carry the risk

HVAC becomes a procurement risk because equipment decisions are not finalized early enough to support the project schedule 

 We enable early and reliable HVAC procurement by fully defining equipment and system requirements at the start.

We move equipment decisions forward, weeks of procurement delay are eliminated by resolving decisions upfront. You don’t have to chase equipment decisions – we make procurement predictable.

Our Vision

Our Vision is to become the quality leader in the U.S. market by delivering building systems that are precisly engineered-based, flawlessy executed and built to last.

We believe that building systems define the true performance of a property. Our German Approach means thinking ahead, precisely implementation and taking full responsibility for quality and results.

We combine German precision in Implementation Planning & Design Assist Collaboration with American execution. From day one, our focus is on responsibility and reliablity.

We provide implementation-level HVAC planning & coordination - All BIM based

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American Execution. German Precision. Exceptional Building Performance

That's not just our claim - it's our promise

So many people ask me, "Hey Peter, why are you doing this?"

I'm doing this because it frustrates me that most construction projects these days are too expensive, take too long and create so much pressure that you can't build anything and you have to meet the deadline. I know it can be done differently, I know you can meet deadlines if you approach it with the right strategy, the right partners and the right motivation. That's why I founded AGE Design & Build. Because I want to show that it can be done better, more effectively and with more Value impact!
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Peter, Founder of AGE

 

Get 100% Clearity with our HVAC Buildability & Risk Control System for GCs

Schedule. Budget. Coordination. Controlled

HVAC Buildability Assessment

We help General Contractors and Developers to identify HVAC-related risks before they impact your schedule, budget or coordination. This is where we bring real HVAC system logic, constructability thinking and real-world execution knowledge into the project

$1,900

starting at, based on project scope

Request a Call

Order this AFTER you got CD drawings

What's included:

  • Logical validation of system layout, zoning and equipment placement
  • Constructability check against real installation conditions
  • Early conflict analysis (HVAC vs. structure vs. MEP)
  • Access and serviceability verification 
  • high-level routing strategy for congested areas
  • Identification of missing or unclear information in the design
  • Technical risk assessment (code gaps, inconsistencies, coordination risks)

Result:

  • Clear visibility of all HVAC-related risks before construction starts
  • Defined impact on schedule, procurement and coordination
  • Ability to make informed go / no-go decisions before fabrication
  • Increased schedule predictability before fabrication 

Athe the end of this phase:

You know exactly whether your HVAC system is buildable - and where it will fail if nothing changes

 Deliverables:

  • HVAC Implementation Risk Summary report (PDF)
  • 1 Example Plan with annotated comments / redlines to the Engineer-of-Record design
  • Recommended next steps for GC and MEP trade
Make Your HVAC System Buildable

HVAC Implementation Planning

We eliminate HVAC-related schedules delays, coordination conflicts and field rework before construction begins. We turn design intent into a fully buildable system - ready for fabrication and installation. Through structured BIM coordination and disciplined clash resolution, we eliminate uncertainty before installation begins

$9,900

starting at, based on project scope

Request a call

Order this BEFORE Construction starts

What's included:

  • Full HVAC system integration into coordinated model enviroment
  • 3D coordination with structure and all relevant trades
  • Clash detection and resolution before installation
  • Detailed routing aligned with ceiling constraints and trade priorities
  • Finalized equipment layout to support procurement
  • Consolidated model updates (weekly or milestone-based)
  • Support for Submittals and shop drawing alignment
  • Coordintation decisions documented for cost and scope clarity
  • Issue management via ACC/Revizto (optional)

Result:

  • No field conflicts during HVAC installation
  • No delays caused by coordination issues
  • Reduced change orders and RFIs
  • Higher installation speed and cost predictability
  • Resolved clashes before field installation
  • Budget & Schedule stability for GC

At the end of this phase:

You have a fully coordinated, buildable HVAC system that can be installed without conflicts, delays, or guesswork. 

  • Ready for fabrication
  • Ready for installation
  • No unresolved coordination issues

Deliverables: 

  • Coordinated 3D HVAC model integrated wtih MEP
  • Clash report + issue list (PDF) (if it's even still needed)
  • Routing & installation-ready layouts for trades with final coordination package for GC, HVAC and MEP subcontractors

Early HVAC Validation & Strategy

We prevent HVAC design decisions that later cause cost overruns, coordination conflicts or performance issues. Early Working alongside the Engineer of Record, we validate system strategy, space requirements and constructability BEFORE design assumptions become contractual constraints.

$19,900

starting at, based on project scope

Request a call

Order this BEFORE your Design Process starts

What's included:

  • HVAC system strategy validation (VRF, RTU, AHU strategy)
  • Feasibility analysis (space, routing, ceiling congestion)
  • Constructability input for design decisions
  • Collaboration with the Engineer of Record (non-PE scope)
  • Early coordination with structure and MEP trade
  • Technical alignment with Engineer of Record
  • Identification of design risks before design freeze
  • Planning and system integrator with German knowhow

Result:

  • Reduced risk of redesign during construction
  • Higher confidence in system feasibility and performance
  • Early alignment between GC, Engineer and trades
  • Fewer unknowns before entering execution

At the end of this phase:

You have a validated HVAC system strategy that works in the building — before it is finalized, priced, or built

  • No blind decisions
  • No late redesign
  • Clear path into execution planning

Deliverables:

  • Design Assist Reports with system insights & recommendations
  • Early coordination model, HVAC integrated with other Trades
  • Coordination workshops & meetings
  • Meeting notes & issue tracking
  • A ready-made package for execution
  • Optional ACC or Revizto project setup + coordination structure

1. Buildability Assessment

You know where the risks are

2. Implementation Planning

You eliminate those risks

3. Validation & Strategy

You prevent those risks

Too many RFIs slow down your project - Because the design isn’t clear enough to build without questions

We remove the need for RFIs by resolving technical questions before they reach the field. Instead of waiting days for answers, the field already has them and it doesn’t need RFIs.

You get a system that can be built directly – not one that needs constant interpretation. We eliminate the need for RFIs.

Our German Expertise

What We bring to Your Project?

We offer our German-engineered based Knowhow for

  • Industrial & Mixed Use
  • Offices & Tenant Improvements
  • Medical Office & Buildings

Excellence Before the Jobsite

Our goal is simple: do it right the first time - before it costs you money.

The disciplined approach ensures projects run on time, on budget and without surprises.

For Example, this weather protection grille is perfect sized, designed last for decades. 

This is German Precision - small differences that save big money, because it holds for decades

 

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Our Role in the Building Process

 We operate at the critical interface between design and construction – translating design intent into buildable, coordinated systems and ready for execution - not just BIM

Industrial & Mixed-Use

Conflicting use requirements, interface risk between Industrial and Mixed Use complex system coordination 

Offices & Tenant Improvements

Tight ceiling spaces, dense HVAC coordination and schedule-driven tenant improvements.

Medical Office & Buildings

High code requirements, critical HVAC zoning and zero tolerance for coordination errors

HVAC installation becomes inefficient because the system is not clearly defined for execution when it reaches the field

We improve field productivity by delivering an HVAC system that is fully defined for execution before installation begins.

If crews don’t have to think, they work faster and you don’t have to manage field inefficiencies.

Collaboration is KEY

AGE Design & Build provides Implementation-level HVAC Planning & Coordination. 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.

As Engineers in Germany, we believe in more than short-term fixes. Reliability, accountability and earned trust are the foundation of every client relationship. Our work combines German engineering discipline with U.S. expertise, creating clarity and certainty in your project.

Today, we share this expertise with general contractors and commercial developers - pragmatic, solution-driven and always focused on reducing risk!

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German Precision + US Expertise

Quality leadership through German discipline combined with deep U.S. knowledge

Coordination Support Before Build

Coordination support that prevent costly errors - ensuring quality from day one

Fast and Responsible Communication

Direct answers, accountable reporting - no delays, no excuses

On Budget. On Schedule. Every Time

Conflicts solved early - efficiency protected, value secured

Reliable and Predictable Outcomes

Systems that work as promised over decates

Exceptional Building Performance

highly quality Building systems for efficiency, longevity and comfort

Get your free Coordination Check in 3 Simple Steps

1.
Contact Us
Tell us about you and your project
2.
Upload a PDF Floor plan
Give us important specifications
3.
PDF + Video Call
Summary report
What's included:
rapid risk analysis, 1-2 specific findings from the permit set, ceiling/routing conflict check, potential schedule risks and missing data detection
 
Get your free coordination Check