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Find Concrete foundation installers in Wilmington

DiGiacomo Construction
4.80(
10
)

Angi Approved

In business since 1991

Free estimates

Customers say: Quick response

"Digiacomo construction was very professional in two jobs for us at our home. They demoed an old failing retaining wall and built a new wall to support a new garage. We also hired them to pour a new pad of concrete for the garage and a new pad for our back porch. They adjusted plans quickly and efficiently when an obstacle was encountered (our water line was where the original sonic tube would be) and the plan was updated to build around the line. I would generally not be able to be around to discuss plans so they would discuss work with my wife and we're always respectful to her when going over tasks and updates. We will hire them again in the future to complete work on our garden."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LRS Concrete, LLC
LRS Concrete, LLC
5.00(
6
)

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"Luis was on time, cleaned everything up, and worked steadily. The concrete was shaped perfectly, smooth and texture matched the rest of the sidewalk. The concrete color didn't match as well as it might have but it never does, so 5 stars."
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PELLICORE CONCRETE
PELLICORE CONCRETE
4.95(
76
)

Angi Approved

In business since 1957

Free estimates

Warranties offered

"Great job by Joe and his sons from Pellicore Concrete. They did a great job for me with a concrete patio at the back of my house. Completed the job in a short period of time without rushing. Very satisfied, Joe was very helpful and I would not hesitate to use them again in the future."
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Jeremiahs Concrete Service L.L.C.
Jeremiahs Concrete Service L.L.C.
New to Angi

Angi Approved

Free estimates

With over 5 years of experience, Jeremiah’s Concrete Service L.L.C. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Sepielli Restoration
Sepielli Restoration
4.75(
8
)

Angi Approved

Free estimates

Emergency services offered

Customers say: Quick response

"It went great! John was very excited about doing concrete work which I appreciated. He took time to explain what he was doing, and how he was going to do it. The job looks great, he did it quickly, and was on time!"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BML Concrete Designs
BML Concrete Designs
5.00(
7
)

Angi Approved

In business since 1987

Free estimates

Emergency services offered

"Quoted me on a Sunday, started that Tuesday, finished and cleaned up on Friday. They worked hard and did an excellent job fixing my foundation and made everything look like new again. Cleaned up after themselves, including power washing the dirt off my driveway and sidewalk. Their prices were more than fair, and they responded quickly to my questions. Would definitely hire again."
5 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for concrete foundation installation projects in Wilmington, DE

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 Wilmington, DE homeowners’ guide to concrete foundation installations

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