Find a concrete foundation contractor near you

Find concrete foundation companies near me

Find concrete foundation companies near me

Share a few details and we'll show you the best concrete foundation contractors in Ashburn.
Zip code

Find concrete foundation companies near me

Share a few details and we'll show you the best concrete foundation contractors in Ashburn.
Zip code

Top 10 concrete foundation contractors near you

Homeowners agree: these concrete foundation companies are highly rated for knowledge, experience, communication, and more.
Outdoor Design Solutions

Outdoor Design Solutions

Offers online services
14+ years in business
Sam A. says, "I hired them for my patio, they are professional, on time service, affordable, Recommend for new house owners " Read more
GRG Landscaping

GRG Landscaping

New on HomeGuide
24+ years in business
We have more than 10 years of experience with landscape management and hard landscape we do all landscape and all hardcape Please let us know if how we can help


5 hires on HomeGuide
20+ years in business
Aaron Robert G. says, "Always punctual and excellent work" Read more
Kalyx Green Design & Build

Kalyx Green Design & Build

2 hires on HomeGuide
29+ years in business
Lauren P. says, "John Ahrar gives personal attention. He is thorough, thoughtful, reliable, and honest. He delivers an excellent and timely work product. He's renovated two houses (gut jobs), made basic home improvements to my current home, and built a garage for us." Read more
United Paving/concrete . For All Your Pavement Needs

United Paving/concrete . For All Your Pavement Needs

4 hires on HomeGuide
35+ years in business
Mrs J. says, "I really appreciated the prompt response, Peter was very conscience of the precautions due to the pandemic, his experience assured me of a quality job, I will use his service for all of my property needs... Thank you very much Pete it was a pleasure. Mrs Jones" Read more
Elmer Contracting LLC

Elmer Contracting LLC

4 hires on HomeGuide
8+ years in business
Joe S. says, "He did a great job " Read more
Barrera & Sons Remodeling, LLC

Barrera & Sons Remodeling, LLC

New on HomeGuide
18+ years in business
Established in 2006, Barrera & Sons Remodeling, LLC is a trusted name in Manassas, VA, and the surrounding areas. This company is recognized for providing top-notch quality in all aspects of remodeling. Whether you envision a major renovation or a minor tweak, Barrera & Sons Remodeling, LLC brings expertise and commitment to every project, ensuring your satisfaction with their exceptional service.
Genesis Painting

Genesis Painting

New on HomeGuide
22+ years in business
We are professional Commercial and Residential remodeling and Construction plus 20 year of experience in VA GUARANTEED.

Your Concrete Foundation Contractors questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does it cost to install a concrete foundation?

A concrete slab foundation costs about $7 per square footfor the single, poured concrete slab that rests on the ground. The foundation is well-suited for homes, garages, and sheds. Concrete foundations are typically reinforced with steel rebar to strengthen the concrete and make it resistant to cracking and other damage.

Concrete foundations are a good choice because they are strong, durable, and relatively low maintenance. They can be built to withstand a variety of soil and climate conditions.

Do you install septic before a concrete foundation?

Yes, you generally install the septic system before pouring the new foundation. The septic tank and leach field need to be located in a specific area of the property and this is easier to do before the foundation is in place. Installing the septic first also allows you to have water available on-site during construction to mix the concrete for the foundation.

How long does a poured concrete foundation last?

A properly constructed concrete foundation can last for 80 to 100 years or more if it is properly maintained. However, a number of factors can affect the foundation's lifespan, including the quality of the concrete mix, the quality of the workmanship, the climate and soil conditions, and the amount of weight the foundation must support.

Some of the most common reasons a poured concrete foundation fails include:

  • Poor drainage on the property
  • Frost heave
  • Tree root invasion
  • Earthquakes and other seismic activity in the area

How deep does a concrete foundation need to be?

Generally, a concrete foundation is a minimum of 12 inches deep to ensure the foundation is below the frost line and can support the weight of the structure. In some cases, a deeper foundation is required, such as when you build in an area with a high frost line, poor soil quality, or build a very heavy structure.

Hire a qualified structural engineer to help you determine the appropriate depth for your concrete foundation.

What questions should I ask a foundation contractor?

Here are some questions you can ask a foundation contractor to ensure you are making the best choice for your project:

  • Is your company licensed, bonded, and insured?
  • How long have you been pouring concrete foundations in my area?
  • What experience do you have installing concrete foundations?
  • What exactly does your estimate include?
  • How long will the concrete foundation take to pour and cure?
  • Do you have previous customers I can contact or a current job site I can visit?
  • Do you offer a written estimate, contract, and timeline for the job?
  • What happens if the foundation pouring is delayed due to weather or other unforeseen circumstances?

How do I choose a concrete foundation contractor?

Choose the best concrete foundation contractor by following these suggestions:

  • Schedule at least 3 estimates to compare costs.
  • Confirm the contractor's experience in your area.
  • Make sure the contractor is licensed, bonded, and insured, with years of experience.
  • Look for a foundation contractor with the best reviews on HomeGuide and Google.
  • Ask for references from past clients and follow-up to ask about the work quality they received.
  • Confirm the estimate includes labor, materials, and equipment costs.
  • Ask for everything in writing, including the costs, timeline, and warranty information.

Reviews for Ashburn concrete foundation contractors

Recent success stories from people in the Ashburn area.
Laura H.
From start to finish, my experience with the team at Outdoor Design Solutions was just wonderful. They always offered lots of samples and ideas, and worked within my budget. I love my new outdoor space!
Outdoor Design Solutions
Cat G.
Jose did an amazing job installing our frameless glass shower door. I had another contractor tell me it would be too difficult and I should return it, but Jose managed it in an afternoon and it looks perfect! He is very professional and punctual too.
Paul J.
An excellent experience on excavation and concrete pour and finish of a foundation and slab for a carport / garage. They followed my plans and worked with me on recommendations and solutions to grading conditions. John and his crew were a pleasure to work with and I look forward to working with them again!
Kalyx Green Design & Build
Sandra W.
Peter was very helpful and concerned about my input with our project, very professional and the work is beautiful, i will call United Asphalt for all my future needs.., Thank u Pete.. Sandy
United paving/concrete . For all your pavement needs
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