Concrete Leveling And Concrete Lifting Orinda CA

Are you looking for concrete leveling and concrete lifting in Orinda CA? If so, you’ve landed on the right page. We’re Bay Area Underpinning and we’ve been fixing sunken sidewalks, driveways, pool decks, and other types of concrete slabs in Orinda since 2005.

If you’ve ever tripped and fallen on an uneven concrete slab you know they’re a safety hazard and a liability. If someone gets injured, it could even lead to a lawsuit. So, don’t put this repair on the back burner. Contact us today and schedule an inspection and free repair estimate.

If you don’t have the time to read all the way through this page, scroll down to the bottom and check out our customer reviews!

Sunken Concrete Is Both A Safety Hazard And A Liability

Sunken, uneven concrete sidewalks, driveways, and pool decks aren’t a pretty sight. They’re an eyesore. However, they’re also a trip hazard that could lead to a lawsuit if someone gets injured.

At Bay Area Underpinning we’ve been lifting and leveling sunken concrete slabs in Orinda, CA for the past 20 years. We can lift and level…

 

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  • Free estimate does not include real estate transactions.
Concrete sidewalks and other types of walkways

Concrete sidewalks and other types of walkways

concrete driveway

Concrete driveways

concrete floor

Interior concrete floor slabs

Concrete pool decks

Concrete pool decks

Concrete patios

Concrete patios

Benefits Of Concrete Leveling And Concrete Lifting Via Polyurethane Foam Injection

The benefits of concrete leveling and concrete lifting via polyurethane foam injection – also known as ”slabjacking” – include:

  • It’s a repair you only need to do once. Unlike the heavy cement slurry used in mudjacking, polyurethane foam is extremely lightweight. If a slab is sinking because the soil under it can’t support the weight, adding even more weight to the soil via a cement slurry isn’t going to solve the problem. In fact, it could make the slab sink even faster and then you’d need to repeat the repair using another method.

  • It’s a cost-effective solution. Leveling and lifting a concrete sidewalk, driveway, pool deck, or other slab via polyurethane foam injection is less expensive than digging up the old slab and pouring a new one.

  • The repair usually only takes a few hours. Also, you can start using the slab again about 15 minutes after the repair is complete. There’s virtually no downtime associated with polyurethane foam injection.

  • Polyurethane foam is super lightweight. It’s able to lift and level a concrete slab without adding extra weight to the soil.

  • Polyurethane foam is a green solution. It won’t release harmful chemicals into the soil. Therefore, it’s an environmentally-friendly fix you can feel comfortable using.

  • Level concrete just looks good! Sunken, uneven concrete is an eyesore.

What Causes Concrete Slabs To Sink Or Become Uneven?

Concrete slabs sink and become unlevel for a variety of reasons including…

Drainage problems leading to too much water under the slab. If there’s too much water under the slab it will wash away the soil and leave behind voids.

Weak soil that can’t support the slab. Not all soils are alike. Some aren’t strong enough to support the weight of a concrete slab.

Expansive soils. These are soils that swell considerably as they absorb water and then shrink considerably as they dry out. Over time, this seasonal movement in the soil – expanding and shrinking – can cause a slab to sink and become unlevel.

Invasive tree roots. Who hasn’t seen examples of tree roots pushing against a slab.

cracked concrete slab

What Are The Different Ways To Lift And Level A Concrete Slab?

There are three main methods for fixing a sunken concrete slab: mudjacking, replacing the slab, and polyurethane foam injection. Traditionally, the first two methods were used. However, they have some serious drawbacks as you shall see. Today, polyurethane foam injection is the best way to lift and level a concrete slab.

Before concrete slab lifting

Mudjacking

Mudjacking is a repair solution that involves injecting a cement slurry – made up of water, soil, and cement – under the slab in or