Eric Faber is a construction consultant and the founder of The Construction Forensics Group, where he works with homeowners, attorneys, and industry professionals to evaluate construction issues, identify underlying causes, and help determine appropriate paths forward.

His work focuses on understanding how residential and commercial buildings perform in the real world—not just how they are designed or intended to function.

Over the years, Eric has been brought into projects after problems begin to surface—cracking, water intrusion, airflow issues, and other conditions that often lead to disputes between homeowners and builders. Through that work, he has developed a practical understanding of how these issues develop, how they are evaluated, and how they are addressed within the framework of construction standards, contracts, and warranties.

What he has found is that many of the most significant problems are not isolated defects, but the result of how homes are built and how responsibility is defined after construction is complete.

Before You Buy New was written to give prospective homeowners a clearer understanding of that process—before decisions are made and expectations are set.

You don’t buy the model home.

But in many ways, it’s the most important part of the entire process.

The model home is where your expectations are set.

It’s where you first walk through the space and start to imagine how it will feel to live there. The lighting is right. The finishes are clean. The layout feels intentional. Everything appears complete, coordinated, and finished to a level that reinforces a simple idea:

This is what you’re getting.

But that assumption is rarely accurate.

Model homes are not built the same way production homes are built.

They are built to sell.

That doesn’t mean they are built incorrectly. It means they are built differently—with a different purpose, a different level of attention, and often a different level of oversight.

They are typically constructed earlier in the development process, sometimes before the pace of full production begins. There is more time. More focus. More coordination. The goal is not speed—it’s presentation.

The result is a home that represents the ideal version of the product.

What happens after you sign a contract is something else entirely.

Once construction begins on your home, it enters a system designed around efficiency and volume. Multiple homes are being built at the same time. Subcontractors move from one property to the next on tight schedules. Work is sequenced to keep progress moving, not to create ideal conditions at every stage.

This is where the gap begins to form.

Not because anyone is necessarily doing something wrong—but because the conditions are different.

In a model home, you are seeing the outcome of a controlled process.

In a production build, your home is the result of a moving system.

That system involves multiple trades—framing, mechanical, electrical, plumbing, drywall, roofing—often working in close succession, sometimes overlapping, sometimes adjusting to delays or scheduling pressure.

Each trade is responsible for its portion of the work.

But no single trade is responsible for how everything comes together.

That distinction matters more than most buyers realize.

Because many of the issues that show up later—cracking, airflow problems, moisture intrusion—are not caused by a single mistake.

They are the result of how different parts of the home interact.

Framing affects drywall.
Drainage affects foundations.
Air sealing affects HVAC performance.

These are system relationships—not isolated tasks.

And they are not something you can see during a walk-through of a finished model home.

There is also something else the model home does very effectively:

It simplifies the decision.

You walk through. You like what you see. You choose a layout, select finishes, and move forward.

The process feels straightforward.

But what’s missing from that experience is an understanding of how the home is actually built—and what variables exist between what you saw and what you will receive.

Most buyers don’t ask those questions.

Not because they shouldn’t—but because nothing in the process suggests that they need to.

The environment is designed to feel complete. Reassuring. Finished.

And to a certain extent, it is.

But it is also curated.

This is where expectations start to separate from reality.

Not in obvious ways. Not immediately.

But gradually—over time, as the home settles, as systems begin to operate under real conditions, as small inconsistencies begin to show themselves.

At that point, the reference point is still the model home.

And the question becomes:

Why doesn’t mine feel the same?

The answer is not always visible.

Because what you’re comparing is not just two homes.

You’re comparing two processes.

One was built to present an ideal.

The other was built within a system.

Understanding that difference doesn’t mean you shouldn’t buy a new home.

It means you should approach the process with a clearer perspective.

The model home is not a guarantee.

It’s a representation.

And like any representation, it leaves things out.

The goal is not to question everything.

It’s to start asking better questions.

Because once you understand how expectations are set, you can begin to see where the gaps might exist—and how to account for them before decisions are made.

That’s where the rest of this process begins.