Cracks in your foundation aren't something to sleep on.
Compare a free quote from vetted local foundation specialists and protect your home from the ground up.
Are you the homeowner?
Pick one to get matched with the right local pros.
What is foundation repair?
Your home's foundation is literally what everything else sits on - so when it has a problem, it's not something you can ignore. Foundation repair covers a range of fixes, from filling hairline cracks to installing steel piers to stabilize a sinking foundation.
The good news is that most foundation problems are fixable. The key is catching them early and getting a qualified specialist to assess what's actually going on - because not every crack is a crisis, and not every "foundation issue" requires a $30,000 fix. A good foundation contractor will give you an honest assessment and recommend the right solution for your specific situation.
Types of foundation repair
Filling hairline or structural cracks with epoxy or polyurethane to stop water intrusion and stabilize the wall
Driven deep into stable soil to lift and support a sinking foundation
Screw-type piers used in softer soils or for lighter loads
Steel anchors installed through bowing basement walls to stabilize and gradually straighten them
Applied to bowing walls to prevent further movement - less invasive than wall anchors
Key benefits
Stops further structural damage before it becomes catastrophic
Protects your home's value - foundation issues are a major red flag for buyers
Eliminates related problems like sticking doors, uneven floors, and wall cracks
Most repairs come with long-term or lifetime warranties
Addresses the root cause rather than just the symptoms
Peace of mind - knowing your home is structurally sound
Top providers compared
| Provider | Best for | Starting price | Standout feature |
|---|---|---|---|
| Groundworks | Full-service structural repair | $4,000 | Combines waterproofing and foundation repair |
| Ram Jack | Pier systems specialists | $5,000 | Patented helical pier technology |
| Olshan Foundation Solutions | Comprehensive repair options | $4,500 | 70+ years in business |
| Foundation Supportworks | Dealer network across the US | $4,000 | Wide range of repair products |
| Local foundation specialist | Competitive pricing | $3,000 | Flexible on approach and method |
Noticed cracks in your walls or doors that won't close properly?
Get a free assessment from a vetted local foundation specialist - don't wait.
How it works
Describe what you're seeing
Tell us about the cracks, doors, floors, or other signs you've noticed.
Get matched with specialists
We connect you with a vetted local foundation repair specialists.
Choose your specialist
Review your quote, check the pro's reviews, and decide if they give you the most confidence.
Helpful tools
The 9-step journey
- 01
Document what you're seeing
Photograph cracks, note which doors stick, and observe whether issues are getting worse.
- 02
Don't panic - but don't wait
Not every crack is a crisis, but all foundation issues should be assessed by a professional.
- 03
Get a professional assessment
A foundation specialist will inspect your home and identify the cause and severity of the problem.
- 04
Understand your options
Most foundation issues have multiple repair options at different price points - ask for all of them.
- 05
Get a free quote
Submit your project on QuackQuack and connect with local specialists.
- 06
Compare your options
Review each quote for the repair method, warranty, and what's included.
- 07
Book your repair
Confirm your chosen specialist and agree on a start date.
- 08
The repair
Most foundation repairs take 1-3 days. Larger projects may take longer.
- 09
Monitor and maintain
Check annually for any new movement and keep gutters and grading in good condition.
Cost calculator
Get a rough estimate of your foundation repair cost based on the type of issue and its severity.
Product guide
Tips for choosing a foundation repair contractor
Foundation repair is a significant investment - focus on the diagnosis, not just the price, before you commit.
Some contractors exaggerate the severity of problems to sell more expensive solutions. A second opinion is always worthwhile.
The best foundation repair companies offer lifetime transferable warranties - this is a strong quality indicator.
A transferable warranty adds value when you sell your home.
A good contractor will address the underlying cause (drainage, grading) as well as the structural symptom.
Foundation repair is a specialized trade - confirm your contractor is licensed for structural work in your state.
Foundation problems don't fix themselves. But they are fixable.
Get matched with a vetted local local foundation specialists - no obligation.
Expert guides
Foundation Repair Buyer's Guide 2026
Everything you need to know before repairing your foundation - methods, costs, and what to ask.
How to Tell If Your Foundation Crack Is Serious
A practical guide to reading the signs - which cracks need immediate attention and which don't.
How Much Does Foundation Repair Cost in 2026?
Real price ranges by repair type, severity, and state.
The Most Common Causes of Foundation Problems (And How to Prevent Them)
Soil, drainage, and other factors that affect your foundation - and what you can do about them.
Does Foundation Repair Increase Home Value?
The honest answer - and how to document the repair for buyers.
What homeowners say
"We noticed cracks in our basement walls and immediately feared the worst. QuackQuack connected us with a foundation specialist who gave us an honest assessment - it was a real problem but a fixable one. The repair was done in two days and came with a lifetime warranty. We can sleep again."
"I got a quote through QuackQuack and the difference in diagnosis was eye-opening. The contractor I chose was the only one who identified the real cause - poor drainage - and addressed both the structural issue and the root cause. Excellent work."
"Our foundation had settled significantly on one corner - doors wouldn't close and we had cracks everywhere. The specialist QuackQuack found installed helical piers and lifted the foundation back to level. The transformation was remarkable and the warranty transferred when we sold the house."
Foundation repair starts at $3,000. Find out what yours will cost.
Free, no-pressure assessment from a vetted local pro.
Don't let a foundation problem become a foundation crisis.
Get matched with the best foundation specialists in your state - free, no obligation.
Get a Free Quote →Frequently asked questions
Signs you need it
- You see cracks in your basement walls, especially horizontal or diagonal ones
- Doors and windows are sticking or no longer close properly
- Your floors feel uneven or you notice a slope in a room
- There are visible gaps between your walls and ceiling or floor
- Your home is visibly sinking or settling on one side
What to ask your pro
- 1
What is the specific cause of my foundation problem and what is your recommended solution?
- 2
Are there alternative repair methods and what are the trade-offs?
- 3
What warranty do you offer and is it transferable to a future buyer?
- 4
Will you address the underlying cause (drainage, grading) as part of the repair?
- 5
Are you licensed for structural work in my state and can I see your insurance certificate?
Disclaimer: QuackQuack is a matching service and does not provide installation services directly. Pricing varies by location, scope, and contractor.