Southeast Texas · Licensed RPLS

40 years of surveying.

Now from the air.

Survey-grade data.

Days, not weeks.

Every foot of your site.

Measured from above.

Know your land before you build.

Lot surveys, site mapping, and aerial data from a licensed surveyor.

Request a job Call us

Know your land before you build.

Residential lot surveys, drone mapping, and land surveying across Southeast Texas, from a licensed surveyor with 40 years on the ground.

Request a job Call us

Who we fly for

One flight. The whole site.

Builders, engineers, realtors, and landowners all need the same thing: accurate numbers about the ground, fast. Here is what that looks like for you.

Builders and contractors

Topo before you dig.

Volumes before you haul. Progress flights while you build.

Engineers and surveyors

Data tied to real control.

Contours, surfaces, and orthomosaics on ground control. Files ready for your CAD.

Realtors

Show buyers the whole property.

Acreage maps and aerial views that sell land.

Homeowners and landowners

Know what you own.

Residential lot and boundary surveys, with a free aerial image of your property on most jobs.

Residential lot surveys

Your lot, surveyed. Your home, from above.

Buying, selling, building a fence, or adding on? You get a signed survey of your lot from a licensed Texas surveyor. On most residential jobs, you also get a sharp aerial image of your whole property, free.

FREE WITH YOUR SURVEY

A high-res aerial image of your property.

We fly your lot and stitch hundreds of photos into one sharp, map-accurate picture called an orthomosaic. It is yours to keep.

  • See your whole lot, house, and fence lines in one image
  • Handy for fences, pools, additions, and permits
  • Included at no extra cost on most residential lot surveys
Request a lot survey

Not available where FAA airspace rules restrict drone flights, such as near some airports. We will tell you up front.

4 ground control points · checked on foot

A surveyor first

We learned to survey before we learned to fly.

Most drone pilots learned to fly. We learned to survey first. You get numbers a licensed surveyor stands behind.

  • Every job is tied to ground control points we set and check ourselves.
  • Where trees hide the ground, we shoot it on foot. No gaps in your map.
  • Boundary work is signed by a Texas Registered Professional Land Surveyor.

See how a site gets mapped

Fly the grid.

A mapping flight runs back and forth in tight passes, taking hundreds of overlapping photos. Press and hold to fly it.

42acres
1flight
38minutes

Example site. Real numbers depend on the land and the job.

How it works

Three steps from call to data.

  1. 01

    Tell us about the job.

    Where the land is and what it is for: a closing, a build, a permit, or a listing.

  2. 02

    We set control and fly.

    Ground control points first, then a planned mapping flight over the whole site.

  3. 03

    You get your data.

    Maps, surfaces, volumes, and survey drawings, checked and ready to use.

Straight answers

Questions we hear a lot.

Is drone data really survey-grade?

Yes, when it is done right. We set ground control, check it against points shot on the ground, and a licensed surveyor reviews the results.

How fast can you get out here?

Usually days, not weeks. Call and we will give you a real date.

Can you survey under trees?

A camera cannot see through thick cover. We fill those areas with ground shots so the map has no gaps.

What is an orthomosaic?

It is one big, sharp aerial picture made by stitching hundreds of drone photos together and correcting them so distances are true, like a map. You can zoom in and see your house, driveway, and fence lines clearly.

Do I always get the free aerial image?

On most residential lot surveys, yes. If your property sits in airspace where the FAA restricts drone flights, such as close to some airports, we cannot fly it. We check before the job and tell you up front.

Do I need a boundary survey or a map?

Tell us what the job is for (closing, building, permit, listing) and we will tell you what you need.

What areas do you cover?

Southeast Texas. Ask about jobs farther out.

Request a job

Let's map your site.

Tell us where the land is and what it is for. We reply within one business day.

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Rather talk it through?

(713) 487-7757 contact@uasurveys.com