11 Best Foundation Companies in Laguna Niguel, CA

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Last Updated: February 25, 2025

Repairing your foundation can take a lot of time and money. However, neglecting foundation repairs can result in major and costly issues. Laguna Niguel homeowners might worry about how long a foundation repair project will take and if they'll be able to remain in their home while the work is going on.

As a helpful resource for local homeowners, we’ve researched a list of top-rated and recommended foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in Laguna Niguel, California.

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Top Pick
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Laguna Niguel

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

1850 S Parco Ave, Ontario, CA 91761, USA (909) 220-5664 groundworks.com

Good customer service

Free quotes

Helps educate customers

Services Offered

Sump pumps
Crawl space encapsulation
Sidewalks
Inspection
Waterproofing
Retaining walls
Concrete
Repair
Mold remediation
Grading and leveling
Driveways

DiBara Masonry

DiBara Masonry Logo

Our Rating

User Rating

611 N Brand Blvd #1200, Glendale, CA 91203 (323) 313-0165 dibaramasonry.com

Free quotes

Good customer service

Punctual service

Transparent pricing

Services Offered

Grading and leveling
Driveways
Retaining walls
Sidewalks
Repair
Waterproofing
Masonry
Sealing
Concrete

Saber

Saber Logo

Our Rating

User Rating

7301 Madison St, Paramount, CA 90723 (951) 797-7754 saberfoundations.com

Helps educate customers

Free quotes

Good customer service

Services Offered

Repair
Driveways
Concrete
Sidewalks
Grading and leveling
Sealing
Waterproofing
Retaining walls
Crawl space encapsulation

California Foundation Works

California Foundation Works Logo

Our Rating

User Rating

911 E 31st St Unit #A, Los Angeles, CA 90011 (323) 418-2239 californiafoundationworks.com

Good customer service

Helps educate customers

Free quotes

Services Offered

Grading and leveling
Sidewalks
French drains
Sump pumps
Inspection
Waterproofing
Driveways
Concrete
Repair
Crawl space encapsulation
Retaining walls

Alpha Structural, Inc

Alpha Structural, Inc Logo

Our Rating

User Rating

8334 Foothill Blvd, Sunland, CA 91040 (323) 258-5482 alphastructural.com

Helps educate customers

Good customer service

Services Offered

Inspection
Concrete
Crawl space encapsulation
Retaining walls
Grading and leveling
Repair
Masonry
Waterproofing
Sealing

LA Structural LLC

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Our Rating

User Rating

3408 Burbank Blvd, Burbank, CA 91505 (323) 422-5807 la-structural.com

Punctual service

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Driveways
Retaining walls
Repair
Grading and leveling
Inspection
Concrete
Crawl space encapsulation
Waterproofing

West Coast Concrete Services

West Coast Concrete Services Logo

Our Rating

User Rating

21520 Yorba Linda Blvd # 416, Yorba Linda, CA 92887 (714) 532-0816 west-coastconcrete.com

Free quotes

Good customer service

Helps educate customers

Punctual service

Transparent pricing

Services Offered

Masonry
Grading and leveling
Driveways
Retaining walls
Repair
Inspection
Concrete
Sidewalks

HTR Cement Caulking of San Diego

HTR Cement Caulking of San Diego Logo

Our Rating

User Rating

7244 Clairemont Mesa Blvd, San Diego, CA 92111 (619) 777-5525 concretepolishingsolutions.pro

Transparent pricing

Helps educate customers

Punctual service

Free quotes

Good customer service

Services Offered

Sidewalks
Concrete
Grading and leveling
Driveways
Sealing
Retaining walls
Repair
Waterproofing

West Coast Mobile Home Improvement

West Coast Mobile Home Improvement Logo

Our Rating

User Rating

41507 Cherry St, Murrieta, CA 92562 (951) 296-1777 westcoastmobilehomeimprovement.com

Transparent pricing

Punctual service

Good customer service

Free quotes

Services Offered

Concrete
Repair
Grading and leveling

Mitigation

Mitigation Logo

Our Rating

User Rating

2113 Border Ave, Torrance, CA 90501 (310) 533-5400 mitigationinc.com

Transparent pricing

Good customer service

Punctual service

Free quotes

Services Offered

Concrete
Grading and leveling
Mold remediation
Sealing
Crawl space encapsulation
Retaining walls
Inspection
Repair

Alpha Structural, Inc.

Alpha Structural, Inc. Logo

Our Rating

User Rating

23031 E La Palma Ave, Yorba Linda, CA 92887 (714) 410-5611 alphastructural.com

Helps educate customers

Good customer service

Services Offered

Sealing
Retaining walls
Inspection
Repair
Concrete
Waterproofing
Grading and leveling
Crawl space encapsulation
Masonry
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Research thoroughly before beginning your foundation repair project in order to find the most qualified foundation repair company. Here are the main factors we recommend considering.

Experience

Look for a well-established local company with extensive experience successfully completing all manner of foundation repairs. These companies have specialized expertise with the latest materials and methods. Ask how long a company has been serving your area.

Reputation

Thoroughly reading online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a provider consistently delivers high-quality work and great service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Make sure any professional you hire has the appropriate licenses, bonds, and insurance for liability and workers' compensation. General contractors in California are required to be licensed by the Contractors State License Board in order to work on projects valued over $500. To be eligible for a license, an individual must have at least four years of related work experience in the last ten years (or be represented by someone who does), must pass both a law and business and a trade exam, and must be bonded. Individuals or businesses that have employees must also have workers' compensation insurance. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Opt for a provider offering long transferable warranties of at least 10 years, ideally lifetime guarantees, to completely back its repair work. This exhibits belief in the quality and durability of the repairs and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

To compare foundation repair providers, you should ask specific questions such as:

  • What type of warranties are provided? Reputable companies often offer warranties of at least 10 years on labor and materials.
  • Can you provide a project scope and cost estimate in writing? Make sure to get quotes in writing to protect yourself from unexpected costs.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What foundation flaws did you find during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers a vague answer, it may be attempting to bill you for extra work.
  • How long will the repairs realistically take? Look for companies that provide reasonable estimates.
  • What repair method do you recommend for my specific situation and why? Your provider may offer options such as carbon fiber, wall anchors, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.

Carefully reviewing foundation repair companies will help you locate the right one for you. Providers that can thoroughly answer these questions will likely deliver long-lasting, high-quality repairs. Swiftly fixing foundation issues helps avoid future structural damage.

Frequently Asked Questions About Foundation Repair in Laguna Niguel, CA

There are a variety of signs that your foundation is in need of repair. These might include:

  • Visible crumbling or cracking of your foundation
  • Uneven ground-level floors
  • Bowing, buckling, or cracked walls
  • Door or window frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Laguna Niguel homeowners spend about $3,054 on foundation repair. The total cost of foundation repair will vary greatly depending on a number of factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all help determine the cost. The fastest way to find out how much a job could cost is to talk to a local foundation repair company and schedule a free inspection and estimate.

The main types of foundation repair are crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation contractor will perform an inspection and take necessary measures to remedy cracks or leaks. Costs will vary depending on the size and cause of the issue.

Underpinning, also called piering or leveling, is when a contractor levels your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization varies similarly. This process reinforces bowing walls with steel or carbon fiber strips, and the cost will depend on what material is used and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs designed to stop water from getting into your foundation. This can involve exterior waterproofing, interior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

If you're building a new home, have a soil report completed. This report contains information regarding how well your soil can support a foundation, and can provide you with a heads-up about any potential future issues. If you have concerns about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can point you to any current problems that need attention, and advise you on avoiding future problems.

It's also important that the moisture around your foundation is appropriate, particularly when the weather gets hot. The weather in Laguna Niguel tends to be very dry, which means that at times you may need to water your soil and foundation. You should also stay vigilant for leaky gutters or pipes and repair them promptly.

Your foundation repair expert should acquire the needed permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has acquired to make sure everything is properly authorized per Laguna Niguel regulations.

You may be able to take care of small hairline cracks yourself, but in most cases, you should at least consult a professional before beginning any foundation maintenance. Although you may not want to pay someone for a job you feel like you can handle yourself, mistakes made during foundation repair can be even more costly down the line.

Generally, foundation repair takes from one to several weeks. This range is wide because the time required will vary greatly based on factors like the type of repair and the size of your house. You should confer with your Laguna Niguel foundation repair expert for a more accurate timeline for your specific project.

Other Laguna Niguel, CA Home Services

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