Collin and Denton counties
Service area
Foundation repair companies reached through this number work in Frisco and in seven cities around it: Plano, Allen, Prosper, The Colony, Lewisville, Carrollton and Richardson. The table lists the covered ZIP codes and ground notes to discuss with the inspector.
Cities and ZIP codes
| City or town | ZIP codes | What it sits on |
|---|---|---|
| Frisco | 75033, 75034, 75035 | Sampled locations map Austin silty clay in the east and Branyon clay in the west; check your own parcel. |
| Plano | 75023, 75024, 75025, 75074, 75075, 75093, 75094 | A sampled location maps Houston Black clay; ask about moisture changes at your house. |
| Allen | 75002, 75013 | A sampled location maps Houston Black clay; note seasonal changes in cracks or doors. |
| Prosper | 75078 | A sampled location maps Houston Black clay; the Town requires engineered repair documents. |
| The Colony | 75056 | A sampled location maps Heiden clay; ask how the proposed pier depth will be confirmed. |
| Lewisville | 75057, 75067, 75077 | A sampled location maps Crockett-Urban land complex; the parcel survey can show local differences. |
| Carrollton | 75006, 75007, 75010 | A sampled location maps Branyon clay; record where runoff collects after rain. |
| Richardson | 75080, 75081, 75082 | A sampled location maps Houston Black-Urban land complex; confirm ground conditions during the inspection. |
If your ZIP code is not in the table
Little Elm and Celina are outside the area, and only part of McKinney is inside it. If your ZIP code is missing from the table, a company reached through this number is unlikely to travel to you, and a search for a foundation repair company in your own city will serve you better.
The ground notes refer to sampled federal soil survey locations. They do not establish conditions at a particular house. Why foundations move in Frisco explains them and shows how to look up a single lot.
Cities with a page of their own
Each covers that city's permit rules for foundation repair and what lies under it.
Foundation repair in Frisco and nearby
Describe the problem, book the inspection
This number is for foundation repair on houses. Say where the cracks are, which doors stick and how long it has been going on. If part of the house shifted all at once, there is a gas smell, or brickwork seems about to come down, clear the house and dial 911 or the gas utility before anything else.
Ready to have someone look at it?
Phone and say what you have noticed. The foundation repair company on the other end is independent of this site and takes on houses in your part of Collin or Denton County. Ask it for a time to come and inspect.
Call (972) 430-3959Your call may be recorded. Read how referrals are paid for and what happens to call details.