Expert Advice On Improving Your Home

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11 Best Foundation Companies in Lake Forest, CA

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Foundation repair can involve significant time and financial investment. However, neglecting issues can lead to serious consequences and high costs in the future. If your home is somewhere that doesn't get much rain (like Lake Forest), a lack of moisture in the soil around your foundation can make problems more likely.

As a way to help homeowners like you find great foundation repair services, we researched and assembled a list of well-reviewed and highly rated foundation repair companies serving your area. Check out our list of top picks to learn about the best foundation repair companies in Lake Forest, California.

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.
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 Lake Forest

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.

Weinstein Construction | Los Angeles Foundation Repair

Weinstein Construction | Los Angeles Foundation Repair Logo

Our Rating

User Rating

15102 Raymer St, Van Nuys, CA 91405 (818) 600-0699 weinsteinconstruction.com

Free quotes

Helps educate customers

Good customer service

Punctual service

Transparent pricing

Services Offered

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

DiBara Masonry

DiBara Masonry Logo

Our Rating

User Rating

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

Free quotes

Punctual service

Transparent pricing

Good customer service

Services Offered

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

Saber

Saber Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Free quotes

Services Offered

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

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

Free quotes

Helps educate customers

Good customer service

Services Offered

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

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

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

LA Structural LLC

LA Structural LLC Logo

Our Rating

User Rating

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

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Punctual service

Services Offered

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

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

Punctual service

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

Driveways
Concrete
Sidewalks
Repair
Masonry
Grading and leveling
Retaining walls
Inspection

West Coast Mobile Home Improvement

West Coast Mobile Home Improvement Logo

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User Rating

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

Free quotes

Good customer service

Transparent pricing

Punctual service

Services Offered

Repair
Grading and leveling
Concrete

Mitigation

Mitigation Logo

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

Punctual service

Transparent pricing

Free quotes

Good customer service

Services Offered

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

Foundation Repair LA Inc.

Foundation Repair LA Inc. Logo

Our Rating

User Rating

9864 Glenoaks Blvd, Sun Valley, CA 91352 (323) 970-8860 foundationrepairla.com

Free quotes

Transparent pricing

Good customer service

Punctual service

Services Offered

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

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

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

Working with a qualified foundation repair company is important for accurately evaluating the damage and making the right repairs. We recommend focusing on these main factors.

Experience

Look for a well-established local company with extensive experience successfully handling all kinds of foundation repairs. These providers have specialized expertise with the latest methods and materials. Ask how long a company has served homes in your area.

Reputation

Spend time checking online reviews, browsing the Better Business Bureau, and requesting local references. This will help verify that the company consistently delivers good workmanship and professionalism. Take note of complaints mentioning faulty repairs or poor service.

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both liability and workers compensation insurance. General contractors in California need to be licensed by the Contractors State License Board before working on projects valued over $500. To apply for a license, an individual must have at least four years of related work experience in the last decade (or be represented by someone who does), must pass both a business and law and a trade exam, and must be bonded. If an individual or business has employees, workers' compensation insurance is also required. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Opt for a provider offering transferable coverage for 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

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What repairs would you recommend for my situation, and why? Your contractor may provide options such as steel piers, wall anchors, and carbon fiber. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • Can you provide a complete written cost estimate and project scope? Getting the details in writing helps shield you from unexpected expenses.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What type of warranties do you offer? Trustworthy providers typically offer warranties of minimum 10 years on labor and materials.
  • How long will repairs realistically take? Look for companies that provide reasonable estimates.
  • What are some likely causes of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be trying to bill you for unneeded work.

Taking time to vet foundation repair companies will help you locate the right one for you. Providers that can thoroughly answer these questions will likely offer high-quality, durable repairs. Promptly addressing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Lake Forest, CA

If your foundation is in need of repair, it may manifest in a number of ways. Outside, you may see a crumbling or cracking foundation or cracks in your driveway. Your ground level may have cracked or uneven floors. You may notice doors or windows that are sticking in their frames, or frames that are skewed. You could also notice buckling, cracking, or bowing walls.

On average, Lake Forest homeowners spend around $3,054 on foundation repair. The cost of foundation repair depends on a number of factors. Things like the extent of the damage, the type of repair needed, and the size of your home will all help determine the cost. The easiest way to learn how much a job is going to 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 repair expert will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary based on the size and cause of the problem.

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

Lastly, waterproofing is an overarching term for a category of repairs designed to prevent water from getting into your foundation. This can include interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're interested in waterproofing your foundation.

When caring for your foundation, you should make sure that it gets the right amount of moisture, especially in hot weather. Lake Forest tends to be a very dry place, so in times of little rain you may need to water your foundation. You should also make sure that you promptly identify and fix any leaking gutters or pipes.

If you have any concerns about your foundation, you can contact a structural engineer for an evaluation. This will cost a few hundred dollars, but the consultation can provide you with a list of potential concerns as well as additional steps to further protect your foundation. Lastly, if you're building a new house, make sure that you have a soil report done. This report provides information regarding how well the soil on your property can support a foundation and highlights potential future problems.

Your foundation repair expert should be the one obtaining the permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has assembled to make sure everything is properly authorized per Lake Forest regulations.

If your foundation needs of waterproofing, you might notice signs like basement flooding, white powder or spots on your walls, uneven floors, discoloration or odors, hairline cracks, or signs of fungus, mold, or mildew.

The two categories of waterproofing are interior and exterior waterproofing. Interior waterproofing typically is less expensive, and involves solutions such as the use of sealants or the installation of drains or sump pumps. Exterior waterproofing is more expensive but more effective. This process can involve things like external drains, landscaping changes, or physical barriers to stop water from getting into basements and crawl spaces.

We caution against putting off foundation repairs. Minor issues may have an underlying cause that could lead to numerous future problems, and it's better to get ahead of the issue as soon as possible. A minor problem now could turn into a large and expensive one in the future if the signs are ignored.

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