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House Foundations

There’s nothing more important than having a solid, stable foundation for your home. As you begin searching for a house foundation installer, you want someone who will get the job done right. With decades of experience installing concrete foundations, will provide you with a level, stable, and durable foundation for your new home.

Concrete House Foundations

There’s nothing more important than having a solid, stable foundation for your home. As you begin searching for a house foundation installer, you want someone who will get the job done right. With decades of experience installing concrete foundations, will provide you with a level, stable, and durable foundation for your new home.

The only material we offer for house foundations is concrete, which is a more affordable option than steel. We offer several different types of concrete foundations, including a floating concrete pad and foundation, a one-pour concrete foundation, and a block foundation. For more detailed information on these foundations, visit our concrete foundations page.

Get a Free Quote

Ready to get started? Just give us a few details about your project, and we’ll provide a free, no-obligation estimate!

Where We Build House Foundations

We build house foundations throughout the Northeast and Mid-Atlantic United States. If you’re looking for a house foundation in Pennsylvania, Ohio, Virginia, Maryland, New Jersey, New York, Delaware, Connecticut, or West Virginia, we’ve got you covered! If you’re unsure if we serve your area, visit our service areas page for more information.

They Look Amazing!

Recently Completed House Foundations

ACg8ocLLHu4J73 UebMlXjtfHjGEJB RAVoJqP9xGdhrujDwW8JV A=w80 h80 pJames RothThe entire Site Prep team was a pleasure dealing with. AJ nice job on the foundationRead moreACg8ocJhR9TbZ8G6ttTQgn1qFtCL im3HYj8IlyFn2vP6HZDdE1l1IyX=w80 h80 pAnaleesa CiampiThe team did an incredible job repairing our damaged foundation.Read moreACg8ocI2t8EAHqJaMuKe6WKrAQmNL eFOWIwXhShvDNagV 6joSQcA=w80 h80 pScott KachlanyThey did an excellent job! The foundation looks terrific, and the team was very efficient.Read moreALV UjVR 3RU 6MgJoWgnO4A6Fx I8r MHxuEO5xxVTnTwlJxPr6OpGDiA=w80 h80 pJay SoyerIncredible craftsmanship! The attention to detail to their work was really impressive. They took the time to walk me thru the design and layout of a stone foundation with a french drain. Very communicative and patient. Would 100% use them again.Read moreALV UjXG n0PxMiWz58sX5gNCZoRMgNQFrl51SJ7fHIKcvTVs1joapc=w80 h80 pMick CorreiaSite Prep did an awesome job of creating the foundation for our new shed. Though it was a small area 10x14 they had plenty of pine tree roots to deal with. They were on time and very friendly.Read moreALV UjUdHWXba3FV73WsxbEnt HoD18Fm lOVbW8SBr3rlm4EuFZIEr=w80 h80 pJesse KendallCommunication was above average from the very beginning. Ed reached out to me within 24 hrs of my inquiry. Ben kept me apprised of the timeline and answered all my questions. The employees who measured the site were easy to work with, and Sam’s installation was quick and it looks perfect! Not one errant stone to be seen, it will be a great foundation for our shed. A true pleasure to work with. I had my installation scheduled with Site Prep before the other foundation company even got in touch with me.Read moreALV UjWeTqB18ZVXhIn0r05CfQK8ST9gIOb0zketwYBnGc4on1oIpTE=w80 h80 pRobert CaudleThe Site Prep team led by Steve did a fantastic job building a 12x16 shed foundation. They arrived promptly as scheduled, built the foundation that required extra work because of the lot grading, cleaned up and departed in just over two hours. I was very impressed by their work ethic and organization. Thanks for great job!Read moreACg8ocIG3JnWQuvY5NVACd7JnprCM4EYcebjnd1sv6Gx4jLS7AACnQ=w80 h80 pJonI couldn’t be happier with my experience with Site Prep. From the very first phone call, they were professional, responsive, and great to work with. Our backyard presented some challenging grades, and they came out to the house to survey the site and put together a very accurate proposal based on our specific conditions. They were also able to work with our schedule and get the base installed in time for our new swing set installation this coming Monday. Josh, Sam, Jesse, and Steve were all fantastic to work with. Each day, they arrived when they said they would, walked me through the layout for my final approval, and completed the work efficiently and professionally. They were extremely nice people, communicated well throughout the entire process, and clearly took pride in their work. They took what was essentially an uneven, challenging area of our yard and turned it into the perfect level base for our soon-to-be-installed swing set. The finished product looks great, and I have complete confidence that the swing set will have a solid foundation. I would absolutely recommend Site Prep to anyone looking for the services they provide. Great company, great communication, and great people. Thank you to Josh, Sam, Jesse, and Steve for a job very well done!Read moreACg8ocLuZACtD zyyBvKOwFx9QLoGwOgUq1xyXvXyrlUcAWKR6ttJA=w80 h80 pBenjamin HawleyStone foundation for a shed - Samuel and Roman were very friendly and did an excellent job!Read moreACg8ocJrEFqR4Jc1OesPfuD8rWQc986hu1XyplpyHqn2ZtxChJTwBQ=w80 h80 pTom BrooksThey put down a rock foundation for our new shed. Did an amazing jobRead moreACg8ocJq724rqQPZ2XD4R1GOg c8aNnrmzfPcZPSVW zMKhVYBGlCg=w80 h80 pSalvatore Della FaveOne call was all it took. The communication was excellent. They came to my house listened to my needs, surveyed the land and gave me a price that beat every other quote I got. They did a stone foundation for a 10x20 shed. Scheduled the day, showed up on time, and worked until the job was done. I highly recommend Site Prep for your needs. I am extremely happy.Read moreACg8ocJiQcUg KqPGKJNV WlwbRbg7rMYc3Mky PrGIfyBwKnzQbMoI=w80 h80 pJohn ClarkThese guys are awesome! Even though they are 2 hours away from me, they still offered a fair and reasonable price for my shed foundation. The work was completed in a timely manner and done very well. Thanks guys! Your amazing reviews were spot on.Read more

FAQs

The best foundation for your house depends on soil conditions, climate, budget, and local building codes. Concrete foundations tend to be the most common type as they are long-lasting and durable. However, steel beams or piles can also be used to support your home.

A gravel foundation is the most affordable option for a garage. However, this may not be ideal for parking vehicles. A garage with a gravel foundation is typically better for storage or as a workshop.

The depth of your house foundation will depend on the soil conditions, climate, and size of your home. Shallow foundations range from 4 to 18 inches deep while deep foundations are 7 feet to 10 feet below grade. Depending on where the ground freezes in your area or how deep you need to go to reach stronger soil, these numbers may vary.

The cost of a house foundation will depend on the size and scope of the project. Visit our concrete foundations page to get a better idea of our prices or request a price sheet the covers specific foundation sizes.

It typically takes us a few days to build a concrete foundation, but the actual duration of the installation process will depend on the size and scope of your project.