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Foundation Repair Season Heating Up – Check Google Maps for Coupons

May 19, 2010

in Expansive Soil, Foundation Problems, Foundation Repair, Foundation Repair Costs, Foundation Repair Estimates

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Behavior and Effects of Expansive Soil, Copyright Prentice HallWith the Onset of Summer, Comes Contracting Soil

After a fall and winter of higher than average rainfall in Central Texas, thanks to El Nino, a dry summer has the potential to wreak havoc on building foundations across the region.

Soil in Central Texas has Expanded
Due to Recent Rainfall

The soil composition here in Central Texas is comprised of moderate to highly expansive soils, see our post on expansive soils. What this means is that in wet periods our soils absorb water and expand, and during dry periods they lose moisture and contract.

Diagram of Expansive Soil, Copyright Prentice Hall In the example at right, taken from a Prentice Hall textbook, we can easily see the amount of moisture present in an expansive soil multiplies when moisture is introduced causing a phenomenon known as soil heave. As the name suggests soil heave causes the soil to lift upward and can either put added pressure on your exterior walls, if the soil under your house remains dry, or on the center of your foundation, if the soil under your home is affected by leaks or other sources of moisture.

Large Cracks in a Foundation or Walls
are Usually a Sign of Foundation Problems

If your home is experiencing any foundation problems, you will most likely either want to have a structural engineer take a look, or call a foundation repair company out to examine your home.

Superior has years of experience with San Antonio and Austin Foundation Repair. We also offer coupons to our web customers at our Google Maps pages, if you are in the Austin area visit our Superior Foundation Repair Austin – Google Maps page to see our specials. If you are in the San Antonio area visit our Superior Foundation Repair San Antonio – Google Maps page for our specials.

Call 877-302-5111 or follow this link to request a free foundation repair estimate.