Basements & Foundations

Your basement and foundation are the roots of your home, so it’s important to know about common problems that could affect them. From basement flooding to a cracked foundation, and everything in between—our expert insights will keep you informed.

Two fathers and their children watch tv in basement
Photo: 10'000 Hours / DigitalVision / Getty Images
Two fathers and their children watch tv in basement
Photo: 10'000 Hours / DigitalVision / Getty Images
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From average costs to expert advice, get all the answers you need to get your job done.
Person carrying bucket of cleaning supplies
Dan Simms
•
Dec 13, 2024
Dec 13, 2024
Crawl space maintenance can help improve indoor air quality and avoid structural damage. Learn how much crawl space cleaning costs and when to schedule it.
The exterior of a natural stone house
Dan Simms
•
Dec 20, 2024
Dec 20, 2024
Unstable or sinking foundations require comprehensive and expensive solutions. Learn about foundation underpinning costs in this guide to set your budget.
Wine cellar in basement with exposed brick wall
Rachel Hoffman
•
Dec 13, 2024
Dec 13, 2024
A bowing basement wall needs immediate repair. Learn how much it costs to repair a bowing basement wall and what factors can affect the final price tag.
A country house with great landscaping and trees
Rachel Hoffman
•
Aug 6, 2024
Aug 6, 2024
Sealing a foundation can help keep moisture from damaging your home. Learn what you need to know with these foundation sealing tips.
Foundation wall on construction site with completed houses in the background
Deane Biermeier
•
Jun 24, 2024
Jun 24, 2024
Your home's foundation wall is one of its most crucial construction features. Learn what it is, how to build one, and what to do if it needs repair.
View from beach house looking at the ocean
Em Norton
•
Apr 17, 2024
Apr 17, 2024
Whether trying to protect it or transport it, raising a house is no small feat. Read on to find out everything you need to know about the cost to raise a house.
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Concrete slab foundation leak and water damage
Rachel Hoffman  •  Dec 22, 2024
How Much Does Slab Leak Repair Cost? [2025 Data]
Plumbing leaks are never fun, but they’re worse when they happen inside your foundation. Use this guide to slab leak repair costs to see what you’re up against.
The exterior of a natural stone house
Dan Simms  •  Dec 20, 2024
How Much Does Underpinning a Foundation Cost? [2025 Data]
Unstable or sinking foundations require comprehensive and expensive solutions. Learn about foundation underpinning costs in this guide to set your budget.
Pier and beam foundation
Dan Simms  •  Dec 19, 2024
How Much Does Pier and Beam Foundation Repair Cost? [2025 Data]
Worried about pier and beam foundation repair costs? Get a better understanding of how to budget by learning about the repair methods available to you.
Suburban house with raised foundation and large yard
Dan Simms  •  Dec 19, 2024
How Much Does Sill Plate Replacement Cost? [2025 Data]
When a sill plate begins to crumble, it needs to be replaced ASAP. But how much does sill plate replacement cost? Here's what you need to know.
One and a half story house with concrete foundation
Rachel Hoffman  •  Dec 18, 2024
How Much Does a Foundation Cost to Build? [2025 Data]
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.
Chic living room with bar
Dan Simms  •  Dec 16, 2024
How Much Does It Cost to Build a Bar in a Basement? [2024 Data]
A basement bar can add value to your home and serve as a great place to entertain. Use this guide on the cost to build a bar in your basement to get started.
backyard view of suburban home patio and siding
Kat Brancato  •  Dec 13, 2024
5 Steps to Spot and Fix Hail Damage on Siding
Worried your house has hail-damaged siding? We’ll walk you through how to spot–and deal with—siding damage from hail.
Wine cellar in basement with exposed brick wall
Rachel Hoffman  •  Dec 13, 2024
How Much Does Bowing Basement Wall Repair Cost? [2025 Data]
A bowing basement wall needs immediate repair. Learn how much it costs to repair a bowing basement wall and what factors can affect the final price tag.
Person carrying bucket of cleaning supplies
Dan Simms  •  Dec 13, 2024
How Much Does Crawl Space Cleaning Cost? [2025 Data]
Crawl space maintenance can help improve indoor air quality and avoid structural damage. Learn how much crawl space cleaning costs and when to schedule it.
Two story house with swimming pool in the backyard
Deane Biermeier  •  Dec 9, 2024
When to Call 811 for Safe Digging
Planning a yard project? Know when to call 811 to keep you safe while avoiding expensive damage to underground utilities.
Rotten board on siding
Kyle Schurman  •  Dec 9, 2024
Dry Rot vs. Wet Rot: How to Tell the Difference
If you see mushroom-like structures on wood at your home, you likely have wood rot. Learn more about the two primary types of wood rot—dry rot versus wood rot.
Wooden summer cottage
Kate Fann  •  Dec 6, 2024
How to Repair Rotted Wood in 6 Steps
Don't let wood rot ruin your home's appearance. Learn how to repair rotted wood to keep your home looking pristine and prevent further damage.