Stop Trusting.
Start Verifying.
Most exterior hardwood contractors have never received formal training on the materials they install. Confidence is not competence. Demand proof — demand EHCI certification.
The Problem Is Real
The Numbers Don't Lie
The exterior hardwood industry has no mandatory certification requirement. That means the person installing your $50,000 deck may have never received formal training on the material they're working with.
73%
of exterior hardwood failures are caused by improper installation, not material defects
Industry field data
0
states require specific certification to install exterior hardwood — anyone can call themselves an expert
Regulatory analysis
5×
more likely to experience premature deck failure with a non-certified installer
Warranty claim analysis
$18K
average cost of a full deck tear-out and replacement due to installation errors
Project cost data
The Uncomfortable Truth
Why "Years of Experience" Isn't Enough
We've seen it firsthand — and so have thousands of homeowners who trusted the wrong contractor. The exterior hardwood industry has a knowledge gap that costs consumers millions of dollars every year.
Confidence ≠ Competence
In this industry, many contractors project total confidence when discussing hardwood species, fastener systems, or moisture management — but their knowledge is often surface-level or flat-out wrong. Buyers have no way to tell the difference between someone who genuinely understands Ipe installation and someone who just read the back of the box.
You Can't See What You Don't Know
The critical details of exterior hardwood installation — pre-drilling patterns, gapping calculations, joist ventilation, end-grain sealing, species-specific acclimation — are invisible to the untrained eye. A homeowner can't inspect for these things. By the time failures become visible (cupping, checking, rot, fastener blowout), thousands of dollars in damage have already occurred.
Many Who Think They Know, Don't
This is the hardest truth in our industry. Many contractors genuinely believe they're doing things correctly — because they've been doing it the same way for 20 years. But tropical hardwood is fundamentally different from pressure-treated pine or composite. Experience with one doesn't transfer to the other. We see this constantly: seasoned contractors making basic errors because they've never been formally trained on the material.
No Barrier to Entry
Unlike electricians, plumbers, or even general contractors — there is no licensing requirement for hardwood installation in any U.S. state. Zero. Anyone with a truck and a miter saw can market themselves as an exterior hardwood specialist. Certification is the only way to separate the qualified from the unqualified.
Who Should You Demand Certification From?
It's not just your installer. Anyone touching your hardwood project should be able to prove they know what they're talking about.
Your Contractor
The person installing the material. They should hold species-specific and application-specific certifications for your project type.
Your Architect
If they're specifying exterior hardwood, they should understand the material's requirements — not just its aesthetics.
Your Lumber Supplier
Your supplier should be able to advise on proper grading, acclimation, and storage. Wrong advice at the supply level cascades into field failures.
Your GC / Project Manager
Even if they're not installing, they need to know enough to supervise quality and catch mistakes before they become costly problems.
Certification Means Accountability
Unlike a license you keep forever, EHCI certification can be revoked. If a certified professional performs substandard work, gives harmful advice, or violates professional standards, anyone can file a formal dispute — and we take action.
File a Complaint
Submit a formal dispute through our online system with project details, evidence photos, and a description of the issue.
EHCI Investigation
Our review board investigates the complaint, evaluating the professional's work against EHCI standards and the specific certifications they hold.
Formal Review
The certified professional is notified and given the opportunity to respond. Both sides are evaluated fairly and thoroughly.
Resolution & Action
Based on findings, EHCI may issue a formal warning, require remedial training, suspend, or permanently revoke certifications.
Possible Outcomes
Formal Warning
Documented on the professional's record. Public credential status unchanged.
Credential Suspension
Certifications temporarily suspended pending remedial action or retraining.
Credential Revocation
Permanent removal from the EHCI directory and revocation of all certifications.
File a Dispute
Had a bad experience with an EHCI-certified professional? Report it here. Our Standards Review Board investigates every complaint and takes action when warranted — including suspension or revocation of certifications.
Protect Your Project. Demand Proof.
Before you sign a contract, before you hand over a deposit — ask one simple question: "What's your EHCI Certificate ID?" If they can't answer, you have your answer.