Confirming the flood zone and base flood elevation
We research the effective Flood Insurance Rate Map (FIRM) panel to confirm your property's flood zone and base flood elevation.
Residential areas along Mustang Bayou at the edge of Alvin lie within mapped floodplain areas. Flood exposure can vary sharply from one lot to another, so we check the map for your property rather than treating the neighborhood as having one flood designation.
Required photographs and the sealed certificate
We photograph the building front and back as the FEMA form requires. Those photographs are part of the certificate documentation, not a substitute for the flood-map research. We complete and seal the Elevation Certificate.

Letter of Map Amendment support package pricing
Our Letter of Map Amendment support packages cost $500 to $1,200 per package. This range is for the support package, not a standalone Elevation Certificate fee. If you contact us about pricing, specify which service you are requesting.
From First Call to Final Results
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Reach Out
Tell us about the property and what the work is for, you'll get a straight answer, not a sales pitch.
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We Look Into It
We start with what's on record, so the fieldwork answers the question you actually have.
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Clear, Written Price
You get the scope and the price in writing before any work starts. No surprises.
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We Do the Work
We do the fieldwork carefully, then deliver the results in writing and walk you through them.
Depending on what we find, that can mean:
- Confirming the flood zone and base flood elevation from the effective FIRM
- Shooting the lowest floor, the next-higher floor, and the ground elevations
What It Typically Costs
$350–$750
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Our Service Area
We cover Alvin, TX. Call (346) 603-6350 to confirm coverage for your address.