HVAC in Grand Prairie, TX.
Castillo, William appears in Texas license records as an HVAC contractor based in Grand Prairie, TX. The record lists a A/C Technician license (#18121) with status “Active”.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Castillo, William is an HVAC contractor based in Grand Prairie, Texas. Their license classification is REG.
Yes. Castillo, William holds Texas TDLR license #18121 (status: Active). Verify the current status on Texas TDLR before hiring.
Castillo, William is based in Grand Prairie, TX 75051.
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The fastest way is to post your project on Bidroom — Castillo, William and up to 2 other verified HVAC contractors in Grand Prairie can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public Texas license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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