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Find Concrete foundation installers in Johnson City

Avatar for AB Concrete & Construction
AB Concrete & Construction
4.5(
19
)

Serving Johnson City, TN and surrounding areas

Angi Approved

In business since 2021

Free estimates

Small jobs welcome

"Problems with the work done my AB Concrete at 5 Estate Court according to Ken Olander 1) One wall for the carport is 1.5 inches lower than the other wall so the carport will be leaning toward the house if built on the existing walls. 2) The extension of the retaining wall was not built with the same type of blocks as the existing wall and were not fill properly with gravel. You use dirt instead of gravel. I don?t know if you put in a drain line and gravel at the base to relieve water pressure that may build up at the base during long soaking rain storm. 3) The left side of the driveway is anywhere from .25? to .50? higher in the center than the right side which was poured first. This means all the water from recent rains runs into my yard which you said would not happen. 4) 12 feet of the brick facade on the left side of the ramp was laid on the ground with no angle iron attached to the cinder block hold the brick. The mortar was mixed so dry that it had no adhesive property."
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FAQs for concrete foundation installation projects in Johnson City, TN

A concrete footer is a relatively shallow column of concrete that sits below your foundation walls. Footers spread wider than the foundation, so they can support a higher amount of weight in critical spots, such as below walls. The exact dimensions of footers depend on the home, so larger structures need a larger footing.

To calculate footing size, you need to know the minimum width and depth for houses in your region. Multiplying the width by the linear footprint of the structure will give you the size in linear feet.

To convert linear feet into square feet, you can divide the width by 12. For example, an 18-inch footer is 1.5 square feet per linear foot. Multiply this number by the total in linear feet to get the answer in square feet.

Installing a pier and beam foundation costs $5 per square foot, or $8,000 to $15,000. This style is standard in homes built before the 1960s or those in flood-prone areas.

Concrete weight support ranges from 1,500 to 6,500 pounds per square inch, and footings need at least 3,500 to 4,500 pounds per square inch. Remember that your soil type, climate, and materials used will significantly affect how much weight your footings can hold, especially in certain areas.

It costs between $1,600 and $3,200 to pour a 20-by-20-foot concrete slab. These estimates are based on an average cost to pour a concrete slab of $4 to $8 per square foot. Be sure to discuss the specifics with a pro—they’ll give you an estimate of how much you can expect.

The cost to raise a house is between $3,200 and $10,000. This range refers to a form of repair that involves lifting the entire house to potentially remove the old foundation and build a new one or add to an existing one.

The Johnson City, TN homeowners’ guide to concrete foundation installations

From average costs to expert advice, get all the answers you need to get your job done.

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