Unstable or sinking foundations require comprehensive and expensive solutions. Learn about foundation underpinning costs in this guide to set your budget.
How Long Does a Concrete Foundation Last?
Keep your home on solid footing for as long as possible
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Your concrete foundation's lifespan depends on proper construction, with well-built foundations lasting 80 to 100 years or more under good conditions.
Expect to pay $25,000 to $115,000 for foundation replacement, while regular inspections cost around $600 to catch problems before they worsen.
You can extend your foundation's life by maintaining drainage systems, watering during droughts, and scheduling professional inspections to spot early damage.
Hiring a local foundation repair professional provides reliable support for assessing cracks and structural issues, helping you address problems before replacement becomes necessary.
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The stability of your home is only as strong as the foundation underneath it. A concrete foundation keeps your home structurally sound, but how long can you expect your concrete foundation to last? Use this guide to learn how long you can expect your foundation to last, what factors can extend or shorten its life span, and how you know it’s time to repair or replace it.
How Long Does a Concrete Foundation Last?
A properly constructed concrete foundation can last 80 to 100 years or more. It’s not uncommon to find concrete foundations 200 years old or older that are still in good condition, but the life span of modern concrete foundations can vary and is affected by different factors ranging from how the foundation is built to the environmental conditions of the area.
Newly constructed foundations should remain strong and in good shape for up to a century as long as they’re built well, but foundations of older homes may show signs of wear or damage in the decades leading up to that 100-year mark.
Pro Tip
Regular inspections are key to keeping your foundation in good shape and avoiding costly repairs. Look for cracks and address them promptly. Make sure you have proper drainage around your home by maintaining clean gutters and downspouts, grading the landscape to slope away from the foundation, and avoiding excessive watering near the foundation.
Factors Influencing How Long a Concrete Foundation Lasts
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How long concrete foundations can last depends on various factors. Some issues can cause small problems that require repairs, while others can contribute to failing foundations that need full replacement.
Poor Construction
If your concrete foundation isn’t properly built, problems can arise much sooner than expected. Some construction issues that can shorten your foundation’s life include:
Improperly mixed concrete
Poor quality materials
Inadequate reinforcement
Lack of proper ground preparation
Building above the frost line
Soil Erosion
Soil erosion below and around the foundation can lead to shifting or settling and cause foundation cracks. Erosion can be caused by pooling water, heavy rains, droughts, and other weather and climate conditions.
Water Intrusion
A wet foundation is prone to cracking and breaking, so it’s critical to ensure your drainage system and waterproofing methods are up to the task. If water is allowed to penetrate the foundation, it will compromise the integrity of the concrete. It’s important to take steps to keep water away from your foundation and ensure these systems are well maintained.
Tree Roots
Trees and other plants can damage your foundation when large roots grow into—and eventually through—the concrete. Trees planted too close to the house have far-reaching root systems that can exert pressure against the foundation, causing cracks, splits, or shifting. This damage happens underground and out of sight, so your foundation can have extensive damage before you even notice.
Signs It’s Time to Replace a Concrete Foundation
In the most extreme cases, you may need to replace your foundation in order to maintain the structural integrity and safety of your home. Signs of foundation issues that indicate you might need a new foundation include:
Large cracks in the foundation or walls
Sections of the home that are sinking or shifting
Walls or ceilings that are separating or bowing
Sloping floors
Leaning chimneys
How to Increase the Life Span of a Concrete Foundation
Extending the life of your concrete foundation takes a little bit of effort that’ll pay off in the long run. Some steps you can take include:
Regularly inspect and maintain your drainage system, including gutters, foundation grading, and other drainage components.
During droughts or exceptionally dry periods, water your foundation to prevent soil erosion.
Maintain foundation waterproofing.
Have your foundation professionally inspected regularly. A foundation inspection costs an average of $600, and is well worth it to spot any potentially costly problems down the road.
Repairing vs. Replacing a Concrete Foundation
Replacing a concrete foundation is a major investment in both time and money. Identifying and repairing problems early on will save you a lot of money and headaches. Most foundation repairs should be performed by a contractor who specializes in foundation repair to ensure the job is done safely and correctly.
A local foundation repair contractor will be able to assess any problems with your foundation and make the necessary repairs before the problems get big enough to require replacing your foundation.
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Foundation repairs reviews from real Angi homeowners in Columbus, OH
3.7★ avg. • 6 total reviews
- Julio V.
Positive experience. As previously stated, the replacement/repair could not be completed (no fault of the plumbing tech) b/c misinformation was rec?d by property management maintenance. Thanks to the plumbing tech for your efforts. Appreciate you!
The Waterworks - Brent C.
Carpet repair done well. Scheduling was easy. Showed up on time.
BR Flooring Installation - Austin Y.
I would recommend this company to anyone! He showed up on time, was friendly, completed a very difficult repair on our dryer vent cover, was responsive, and pricing was extremely fair and competitive. I would have him back to do any of our repairs or cleanings without hesitation!
U.S.A. Dryer Vent, LLC - Micki B.
Everything from initial contact to completion was absolutely top notch. We contacted the business during off hours to leave a message, and the owner still reached out to feel out the issue within minutes. We were scheduled and repaired within 48 hours. I cannot say enough about the...
Supreme brick & chimney - Donald L.
Ace Fireplace Services came to the rescue for my chimney repair. They were quick to pinpoint the issue and worked their magic to fix it. My chimney is now in excellent shape, and I'm a satisfied customer.
Ace Fireplace Services - Lisa S.
On Sunday 2/26 I requested quotes via Angi from 4 refrigerator repair businesses. Northwest Appliance responded to me Monday morning (2/27) and my refrigerator was repaired by noon the same day. Great communication, they did everything they said they would. The technician had the parts on...
- Nicholas B.
Great experience all together. Dog friendly, courteous, great results and honest with recommendations. Will certainly be using Cardinal in the future for any carpet repairs
Cardinal Carpet Care & Repair - Michael H.
Description says they handle window repair including rotten hardwood - they called me back right away but didnâ t leave a voicemail. I followed up 3 days later and they said they donâ t do that kind of work.
Window-Gurus - Dirk W.
Chaz, the owner, was very responsive and he communicated with us throughout the entire process. The overall cost was in the middle compared to the three estimates we received. The installation crew was very professional. Chaz was considerate enough to send a crew back to our home to repair...
Unique Hardwood Floor LLC - Paul C.
Great guys. Spend a lot of time repairing and prepping our walls before doing the new paint. Home looks great now.
The homeowners guide to foundation repairs
From average costs to expert advice, get all the answers you need to get your job done.
A foundation for a new-build home averages around $11,000. Find out all the factors that affect the cost of a foundation and how to save money.
Staying ahead of foundation problems can save you time and effort. Learn how much foundation inspections cost and what affects how much you’ll pay.
Concrete resurfacing is a much more affordable option than replacing a slab. Learn how long concrete resurfacing lasts and if it’s a better option for you.
Identifying foundation issues early is the best way to avoid severe, expensive damage. Use this foundation inspection guide to check for budding problems.
How thick a foundation should be depends on a few factors. Learn about minimum thicknesses for different foundation types and soils in this guide.