Your pre-inspection agreement is your first and most important legal document. It sets the scope of the inspection, establishes your liability limitations, and creates a signed record that the client understood what they were getting before the inspection began. In Oregon and Washington, where home inspection is a licensed profession with specific regulatory requirements, your agreement must meet certain legal standards or it may not protect you when you need it most. Here is what every inspector’s agreement must cover.
Why the Agreement Matters More Than Inspectors Realize
Many inspectors treat the pre-inspection agreement as a formality. It is not. It is the document an attorney will read first if a client files a claim. It is the document that determines whether your liability limitation clause holds up in court. It is the document that establishes whether the client acknowledged the scope and limitations of the inspection before you started work.
A weak or improperly executed agreement can invalidate your liability limitation clause entirely, exposing you to damages far beyond the fee you charged. A well-drafted agreement that meets Oregon and Washington legal standards gives you meaningful protection when disputes arise. The difference is in the details.
Oregon and Washington Regulatory Requirements
In Oregon, home inspection contracts are governed in part by OAR 812-008, the administrative rules for the Oregon Construction Contractors Board which oversees home inspection licensing. Oregon law requires that certain disclosures be made in writing before the inspection begins. Your agreement must clearly identify the scope of the inspection, the systems and components to be evaluated, and any limitations or exclusions that will apply.
In Washington, home inspection contracts are governed by RCW 18.280, the Washington Home Inspector Licensing Act. Washington law similarly requires written agreements and places requirements on what those agreements must contain, including the inspection fee, the inspector’s license number, and a description of the services to be performed.
Inspectors licensed in both states, as Russ Motyko is at Trusted Home Inspections (Oregon OCHI #1898, Washington #1856), need agreements that satisfy both regulatory frameworks when working across state lines. The safest approach is an agreement drafted to meet the stricter requirements of the two states, which covers both.
The Liability Limitation Clause
Most home inspection agreements include a clause limiting the inspector’s liability to the fee paid for the inspection. For example, if a client later claims a defect was missed, the clause limits any damages they can recover to the amount they paid for the inspection rather than the full cost of the defect or repair.
In Oregon, the enforceability of liability limitation clauses in home inspection agreements was addressed in Estey v. MacKenzie Engineering, an Oregon Supreme Court decision that established requirements for these clauses to be enforceable. The clause must be conspicuous, meaning it must be visually prominent in the document rather than buried in fine print. It must be clear in its language. And the client must have had a meaningful opportunity to review it before signing.
To make a liability limitation clause conspicuous, use bold text, a larger font size, a box border around the clause, or all-capital letters. A clause in normal body text with no visual distinction is at risk of being found unenforceable. The clause should appear early in the agreement where clients are likely to see it, not at the bottom after several pages of other content.
Scope of Inspection
Your agreement must clearly define what the inspection covers and what it does not. Reference the applicable standard of practice: in Oregon, the Oregon Standards of Practice, and in Washington, the Washington Standards of Practice or the InterNACHI or ASHI standards if your state allows reference to those. The agreement should state explicitly that the inspection is a visual evaluation of accessible systems and components at the time of the inspection and does not include areas or systems that are not accessible, not visible, or not within the defined scope.
Specific exclusions worth naming explicitly include inaccessible crawlspaces, concealed structural components, underground systems, systems that are shut off or winterized, environmental testing beyond what is specifically contracted, and any add-on services not included in the base inspection fee. If you do not name it as excluded, a client may later claim it should have been included.
Add-On Services and Their Separate Terms
If you offer add-on services like radon testing, sewer scope, mold testing, or thermal imaging, the agreement should address each service explicitly. For radon, note the testing method, lab used, and the 48-hour closed-house requirement. For sewer scope, describe the scope of service and any limitations like inaccessible cleanouts. For thermal imaging, note that it is included in the base inspection and describe what it evaluates.
At Trusted Home Inspections, thermal imaging is included with every inspection at no additional charge. The agreement notes this and describes what thermal imaging can and cannot detect, which is important because clients sometimes interpret a clean thermal scan as a guarantee that no moisture exists anywhere in the home. The language needs to be clear that thermal imaging detects thermal anomalies that may indicate moisture and does not test for moisture directly.
Dispute Resolution Language
Many inspection agreements include a dispute resolution clause requiring mediation or arbitration before litigation. This can reduce the cost and friction of resolving disputes and often leads to faster, less expensive outcomes for both parties than going directly to court. The clause must comply with Oregon and Washington law on mandatory arbitration provisions, and should be reviewed by an attorney familiar with construction or home inspection law in your state.
Electronic Signature and Timing
The agreement must be signed before the inspection begins, not at the inspection site after you have already started work. Sending the agreement with the booking confirmation and requiring a signed copy before the appointment date is the right approach. In Spectora, this can be automated so the agreement is sent with the booking confirmation and must be signed before the appointment is confirmed.
Electronic signatures are legally valid in Oregon and Washington under the Uniform Electronic Transactions Act. Signed agreements should be stored securely and retained for the duration of your statute of limitations exposure, which in Oregon is generally six years for contract claims.
Get It Reviewed by an Attorney
Template agreements from InterNACHI, ASHI, and other professional organizations are useful starting points but are not substitutes for an agreement reviewed by an attorney licensed in Oregon and Washington who is familiar with home inspection law. A one-time legal review of your agreement is a modest investment that can protect you significantly if a serious dispute ever arises.
For more on the liability side of home inspection, see What Happens If a Home Inspector Misses Something? and Do Home Inspectors Need E&O Insurance?