Texas windstorm certificate lookup: the TDI search, the TWIA window, and what neither proves

A windstorm certificate search is usually run in a hurry: an agent binding coverage, a buyer inside the option period, a title file that needs a document by Friday. The search itself takes a minute. Reading what it returns, and what it cannot return, is where the time goes.

The department's search answers the first question

The Texas Department of Insurance links its search from the windstorm program's own page, in these words: search for a WPI-8 or WPI-8E certificate of compliance, issued by TDI for ongoing or completed construction. That is the database for the certificates the department itself issues, which is every certificate under section 2210.2515 of the Insurance Code.

It offers two ways in. One takes an application or certificate number. The other takes an address, as a street number and a street name, with a required choice of city, ZIP or county. Results come back as a table, one row per application, with the application ID and type, the certificate number, the status, the building and its location, the inspection types, the application date, the certificate of compliance date and the address. Each row opens to its application details, and a certificate can be printed from there.

A number finds one thing; an address can find several

A certificate number points at one certificate. An address can return several applications, because a certificate records an improvement rather than a building, and a coastal house can collect them over the years: the original construction, a replacement roof, a window package, an enclosed porch.

That is also why a single certificate in the results is not the end of the search. The question is whether the certificates listed account for the work visible on the building. How to read the record against the house in front of you is set out on the page about windstorm certificates at closing.

The WPI-8C, which the department's search sends elsewhere

The department's search page opens with a sentence directing anyone looking for a completed construction certificate issued by the Texas Windstorm Insurance Association between January 2017 and May 2020 to the association instead. Those are the WPI-8C certificates, and they are not in the department's results.

The association's lookup takes a property address and a city, county or ZIP. It lists the certificates it holds and offers a request for a copy: its own page says that on request it will send you a copy of the certificate.

What a result establishes, and what it does not

A certificate found in the department's search is a strong document.

Section 2210.251(g) says it demonstrates compliance with the applicable building code under the plan of operation and is evidence of insurability of the structure by the association, and section 2210.2515(k) says the department may not rescind it once issued.

It is also narrow. It records that particular work was inspected and found compliant when it was done. It says nothing about the condition of that work today, nothing about improvements made since, and nothing about flood. The difference between a certificate and an opinion about a roof's condition is worked through on the page comparing a roof certification for insurance with a WPI-8.

An empty result is weaker evidence than it looks in both directions. It does not prove the work was never certified, since a WPI-8C sits with the association and an address can be entered in more than one way, and it does not prove the work cannot be certified now, since section 2210.2515(c) provides a route for a completed improvement through a licensed engineer's sealed report.

A short checklist

• Search the department's database by certificate number if you have one, and by address as well.
• Try the address both with and without a unit or suffix, and with the county as well as the city.
• If the work could fall in the 2017 to 2020 window, search the association's lookup too.
• List the improvements visible on the building and match each one to a certificate.
• Print the certificate details for the file rather than relying on a screenshot of the results table.
• Treat a certificate as a record of work when it was done, not as a statement about the building now.