Edmond’s building permit guide requires a permit for any project to repair a building or structure. That holds whether a contractor does the work or you do. Building & Fire Code Services issues those permits. The county hazard plan lists expansive soil, soil that swells when wet and shrinks when dry, as an Edmond hazard. The usual first step is an assessment by a repair company that files Edmond permits. It can show what is moving and what the fix will cost.

Cutaway illustration of steel push piers fixed under a concrete footing and reaching a deeper soil layer
Steel piers set under the footing and down to firmer soil.

Edmond permit types and fees

Edmond’s documents leave one question open: which permit type covers a pier job. A city FAQ says a building permit is required for adding to or removing a building’s structural framework. Its examples are a remodel or a fire restoration. The “Residential Alteration” permit covers work on an existing structure “other than repair or addition”. So a pier job does not fit neatly under it. New foundations for additions and detached buildings must be designed by a design professional, such as an Oklahoma-licensed engineer.

As of October 2026, the residential fee schedule effective July 1, 2026 lists two fees: a building inspection fee of $0.06 per square foot and a $105.00 plan review fee. Applications go in as PDFs through the city’s online permit portal. Starting work without a required permit costs 3 times the permit fee.

That penalty is the reason the permit belongs in the quote, not after it. Ask the company:

  • which permit type it will file under;
  • whether the city will want an engineer’s stamp on the repair plan;
  • to confirm which fees apply and list them separately.

Clay under Oklahoma County

The survey rates about 23% of mapped county land as high or very high. That rating takes the most expansive layer starting within the top 60 inches. Rate the surface layer alone, and the share falls to 1.5%. Only 3% of the county reaches very high. The deeper rating includes shrink-swell potential beyond the surface layer. The largest high-rated area in the county survey is the Renthin-Urban land complex, about 21,369 acres.

Clay can also push a house up rather than let it sink. This is called heave. In its 2004 guidance for southeast Texas, the Foundation Performance Association describes a limit of common repair piers. It says common Houston-area repair piers are not tied to the grade beams and cannot prevent uplift from heaving soil. If the assessment points to heave rather than settling, ask the company how its design deals with that. County survey figures describe mapped soils across the county, not the ground under one Edmond slab.

Edmond houses by age

Edmond has 39,841 housing units, and 15,493 of them were built in 2000 or later. The count includes rented and vacant units. It does not say which homes are on a slab and which on pier and beam. If you have builder plans or an earlier inspection report, they give the company a starting point.

What a written Edmond proposal should show

The ASCE Texas Section’s 2022 repair guideline was written for Texas engineers. It says a repair plan should give each pier’s location, size, depth and material. It also says that piering part of a house does not improve the parts left unpiered. Both points are fair to ask of any Edmond proposal. Ask for a pier map on paper and a plain answer about the sections it leaves alone.

The price table below draws on national guides from Angi, HomeGuide, Fixr and Ram Jack. Two Edmond proposals may cover very different parts of the house. An independent structural engineer can help you compare conflicting proposals. That inspection’s national range is in the table.

Requesting an Edmond quote

The form below lets you request an Edmond foundation repair quote. Ask for a quote that follows a look at the house. It should:

  • name the permit type and fees;
  • map every pier;
  • price any drainage work on its own line.