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Best 5 Foundation Repair Companies in Altadena, CA

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  1. Home
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  3. Foundation Repair
  4. CA
  5. Altadena
Written By Max Peterson|Last Updated: May 18, 2024

There's so much to love about living in Altadena, but the city comes with some drawbacks. The heat in California brings the ground to crack, shifting foundations and giving local homeowners headaches. You should call a foundation contractor as soon as you can after noticing shifting or cracking walls. Start your foundation company search with these Altadena technicians.

5 Best Foundation Repair Companies in Altadena

DiBara Masonry Logo

DiBara Masonry

4.6/5
Based on 103 customer reviews.

Services Offered

DrivewaysMasonryRetaining WallsGrading And LevelingSealingRepairConcreteWaterproofingSidewalks

Highlights

  • Transparent pricing
  • Free quotes
  • Good customer service
611 N Brand Blvd #1200, Glendale, CA 323-313-0165 dibaramasonry.com
Alpha Structural, Inc Logo

Alpha Structural

4.6/5
Based on 96 customer reviews.

Services Offered

Crawl Space EncapsulationConcreteInspectionRepairRetaining WallsSealingWaterproofingGrading And LevelingMasonry

Highlights

  • Punctual service
  • Helps educate customers
  • Transparent pricing
8334 Foothill Blvd, Sunland, CA 323-258-5482 alphastructural.com
The Foundation Works Logo

The Foundation Works

4.5/5
Based on 94 customer reviews.

Services Offered

Retaining WallsGrading And LevelingRepairConcreteInspectionMasonry

Highlights

  • Helps educate customers
  • Good customer service
  • Free quotes
2411 Empire Ave, Burbank, CA 323-663-4841 thefoundationworks.com
California Foundation Works Logo

California Foundation Works

4.7/5
Based on 17 customer reviews.

Services Offered

Retaining WallsWaterproofingRepairCrawl Space EncapsulationInspectionConcreteDrivewaysSump PumpsFrench DrainsSidewalksGrading And Leveling

Highlights

  • Free quotes
  • Good customer service
  • Transparent pricing
911 E 31st St Unit #a, Los Angeles, CA 323-418-2239 californiafoundationworks.com

More Local Foundation Repair Companies

Cal-Quake Construction Inc

User Reviews: 3.9/5 

636 N Formosa Ave
Los Angeles, CA 90036

Julian Construction, Inc.

User Reviews: 4.2/5 

2900 W Jefferson Blvd
Los Angeles, CA 90018

Omega Structural, Inc.

User Reviews: 4.2/5 

2516 W Vernon Ave
Los Angeles, CA 90008

Weinstein Construction | Los Angeles Foundation Repair

User Reviews: 4.6/5 

15102 Raymer St
Van Nuys, CA 91405

Sunshine Foundation Repairs

User Reviews: 4.7/5 

18327 Napa St
Northridge, CA 91325

Astonin Construction Inc

User Reviews: 4.7/5 

610 Santa Monica Blvd Suite 215
Santa Monica, CA 90401

Ram Jack SoCal

User Reviews: 4.3/5 

9401 Lurline Ave
Chatsworth, CA 91311

Mitigation

User Reviews: 4.3/5 

2113 Border Ave
Torrance, CA 90501

All American Traditions Foundation Repair, Inc.

User Reviews: 4.2/5 

1042 N Mountain Ave B-180
Upland, CA 91786

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Altadena
Average Max Temp:71°F
Average Min Temp:53°F
Average Monthly Precipitation:1.26"
Percent of Homes With Basements5%
Average Cost of Foundation Repair:$2,704
Average Cost of Foundation Waterproofing:$2,837

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Common Causes of Foundation Problems in Altadena

A few factors can contribute to foundation issues. Here are the most common ones for Altadena residents:

  • Standing water: Pooling water around your home can be a menace to your foundation, especially when it collects in areas your gutters don't cover.
  • Aging plumbing: Altadena has its fair share of older homes, with a median building year of 1958. Many of these properties use cast-iron plumbing. When the pipes start eroding, leakage could reach your foundation and even pool beneath it.
  • Improper modifications: Roofing or landscaping work that wasn't performed to standard could lead to your foundation settling.
  • Tree Roots: Tree roots can intrude into a home's foundation through cracks, and may exert pressure that leads to your foundation fracturing, pipes being damaged, and overall structural weakening.

How to Choose the Best Foundation Repair Company

Choosing a foundation contractor doesn't have to be complicated. We encourage you to write down what you expect most in a provider, then evaluate each contractor on your list against these attributes.

Licensing and Experience

The Golden State issues many different kinds of contracting licenses, and foundation companies often have more than one. You can verify a company's licensing information through the Contractors State License Board, a division of the California Department of Consumer Affairs. Look for a company with a General Building Contractor, General Engineering Contractor, C-8 Concrete, or C-61 Pile Driving credential. To further understand your contractor's experience, we recommend asking questions about what local codes apply to your project, how the company inspects foundations, and how its team will draft plans and pull permits.

Another way to assess a company's credibility is to check its website. There, you can learn how long it's been in business and its trade accreditations. It might also share insights and knowledge through blog posts, podcasts, or videos.

Customer Reviews

When you're researching a company's standing, go to its Better Business Bureau (BBB) profile. There, you can find its rating and a list of customer reviews, both positive experiences and complaints. Complaints aren't necessarily a red flag in themselves. Instead, discover how a company responds to them. If the management team proactively and consistently resolves issues, it's a good sign. However, if the company lacks accreditation, has an abundance of negative feedback, and doesn't communicate properly, you should think twice about working with it.

Finally, we encourage you to search additional sites, including Trustpilot and Google, for additional feedback.

Foundation Repair Cost in Altadena

The price of your foundation repair project can vary substantially depending on the extent of the issues and what must be fixed. For minor foundation fissures and settling problems, you may pay as little as $1,800. However, if there is significant damage, the typical cost falls at about $2,700. More intricate projects requiring digging, helical piers, or major mudjacking could cost $6,800+. This table shows the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$325
Leak Repair$2,572
Stabilization$4,426
Underpinning$1,248
Waterproofing$2,837

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Frequently Asked Questions About Foundation Repair in Altadena

What will I pay to repair my foundation in Altadena?

You could spend about $2,700 on materials and labor for your foundation project. Ultimately, your costs will depend on your specific needs and the extent of the foundation damage.

How long does foundation repair usually take?

Foundation repair is usually a multi-day job, but the hands-on work takes less than a week. If your repair job involves new concrete, the crew might pause work for seven to ten days while it cures.

Are there any warranties or guarantees provided with Altadena foundation repair services?

Yes, Altadena foundation companies often back their work with warranties or guarantees. The specific terms of each program will vary by contractor, so you should ask about specific terms and conditions.

What preventive measures can I take to avoid foundation issues?

You can take several preventive measures to reduce the chances of foundation issues:
  • Ensure your home's gutters and downspouts are properly installed and direct water away from your foundation to prevent water accumulation.
  • Water the soil around your foundation consistently, especially during dry spells, to prevent expansion and shrinking.
  • If possible, grade the soil around your home to angle away from your foundation, encouraging water drainage and reducing the risk of foundation issues.
  • Keep an eye on your foundation for signs of damage, and address any issues immediately.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)