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.

Photo: 10'000 Hours / DigitalVision / Getty Images
Photo: 10'000 Hours / DigitalVision / Getty Images

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Gas oven in open-concept kitchen
A seismic shut-off valve stops the flow of gas during an earthquake, protecting your home from fires and explosions. Here’s what your earthquake valve installation cost will look like.
home laundry room
Discover the cost to finish a basement laundry room. Learn about average prices, key cost factors, and tips to budget your basement laundry remodel.
A coastal residential district showcases homes potentially requiring earthquake retrofitting to strengthen structures against seismic activity.
Discover how much it costs to repair earthquake damage. Learn about average costs, key factors, and ways to save on earthquake repairs for your home.
A gray metal basement bulkhead door is installed against a house with white siding and a stone walkway
When storm season is approaching, ensure you’re ready to go in case of an emergency. Explore our guide to budgeting for bulkhead replacement costs.
Construction worker pouring and leveling concrete slab foundation with rebar reinforcement from a cement truck at a residential building site
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.
A yellow mini-excavator digs a trench in a residential backyard next to a wooden fence
Digging a trench is usually the first step in a larger home project. Our trenching cost calculator breaks down the factors that affect the price tag of this job.
Modern gray-tiled bathroom with glass shower enclosure, mosaic accent strip, and black countertop vanity
Water damage restoration costs depend on the severity of the problem, the type of water, and the length of time the damage has been occurring.
A contemporary finished basement features a blue accent wall, a wet bar, a gray sectional, and a light-colored rug
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
Basement sump pump system installed in concrete floor with PVC discharge pipe.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Close-up of a foundation drainage system with perforated black pipe connected to a white downspout over gravel
Foundation draining issues can cause a lot of problems for your house Learn how to spot these drainage problems so you can figure out how best to repair them.
A modern finished basement features a wet bar, comfortable seating, wood floors, and exposed wooden beams
Can you add a basement to a house? Use this guide to learn the benefits and drawbacks of adding a basement to your home.
White corrugated drainage tube laid around a foundation’s gravel footing in a soil trench
Need to protect your foundation from water intrusion and moisture buildup? Learn about the four different types of foundation drainage and how each one works.