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11 Best Foundation Companies in San Dimas, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Foundation repair can involve significant time and financial investment. However, neglecting repairs can lead to serious consequences and high costs down the line. Foundation issues can be more common if your home is somewhere like San Dimas, which sees less rainfall and has drier soil.

To help you find reliable foundation services, we researched the best, highly-trusted foundation repair companies near you. Read on to see our recommendations for the best foundation repair companies in San Dimas, California.

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Top 11 Best Foundation Companies in San Dimas

Upland Concrete Company

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100 N Laurel Ave #426, Upland, CA 91786 (909) 417-7918 concreteupland.com

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

Waterproofing
Sealing
Masonry
Retaining walls
Grading and leveling
Repair
Concrete
Driveways

All American Traditions Foundation Repair, Inc.

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1042 N Mountain Ave B-180, Upland, CA 91786 (909) 957-9192 foundationrepairshop.com

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Inspection
Concrete
Repair
Retaining walls
Crawl space encapsulation

DG Construction

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21631 Golden Poppy Ct, Walnut, CA 91789 (840) 201-7395 mydgconstruction.com

Good customer service

Punctual service

Helps educate customers

Transparent pricing

Services Offered

Sidewalks
Repair
Driveways
Concrete

RCCI dba Ramirez Company

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778 N, 778 Georgia Ave, Azusa, CA 91702 (626) 969-7530 rccico.com

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Repair
Concrete

West Coast Concrete Services

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

Free quotes

Helps educate customers

Punctual service

Transparent pricing

Good customer service

Services Offered

Driveways
Repair
Grading and leveling
Retaining walls
Inspection
Concrete
Masonry
Sidewalks

Alpha Structural, Inc.

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

Helps educate customers

Transparent pricing

Punctual service

Good customer service

Services Offered

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

Geobear Foundation Repair

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22603 La Palma Ave Suite 302, Yorba Linda, CA 92887 (877) 436-2327 geobear.us

Helps educate customers

Punctual service

Free quotes

Transparent pricing

Good customer service

Services Offered

Grading and leveling
Concrete
Repair
Masonry
Retaining walls

Tuff Kote Systems

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2969 E Coronado St, Anaheim, CA 92806 (714) 522-7341 tuffkote.com

Good customer service

Transparent pricing

Services Offered

Sidewalks
Grading and leveling
Concrete
Driveways
Waterproofing
Repair

Cal Star Mobile Home Construction

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1820 Railroad St, Corona, CA 92878 (951) 525-1598 calstarmobile.com

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Transparent pricing

Punctual service

Good customer service

Services Offered

Grading and leveling
Repair

Saber

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

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

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

California Building Innovations

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1407 N Batavia St # 108, Orange, CA 92867 (888) 552-7571 californiabuildinginnovations.com

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Driveways
Concrete
Inspection
Repair
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 business is important for properly evaluating the damage and completing repairs correctly. We recommend focusing on these main factors.

Experience

Pick a local foundation repair provider with extensive experience fixing all kinds of foundation problems. It should have expertise in the latest repair techniques and materials. Ask how long a provider has served your area.

Reputation

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

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both workers compensation and liability insurance. General contractors in California must be licensed by the Contractors State License Board in order to work on projects valued over $500. To obtain 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. Individuals or businesses that have employees must also have workers' compensation insurance. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Choose a provider that offers transferable warranties of at least a decade, ideally up to lifetime guarantees, to fully back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection if future issues arise.

Questions To Ask Foundation Repair Companies

While researching options for foundation repair providers, get detailed answers to questions such as:

  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to protect yourself from unexpected costs.
  • What are some likely causes of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be trying to bill you for unnecessary work.
  • What exact repair method do you recommend for this specific situation and why? Your provider may consider 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.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • How long will the repairs realistically take? Look for companies that provide reasonable estimates.
  • What guarantees do you provide? Reliable companies typically provide labor and materials warranties that last at least 10 years.

Taking time to carefully evaluate foundation repair contractors will help homeowners discover the right company for their needs. A company that can thoroughly answer these questions is likely one that provides high-quality, long-lasting repairs. Promptly fixing foundation issues helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in San Dimas, CA

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

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

On average, San Dimas homeowners spend around $2,704 on foundation repair. The amount you'll spend on foundation repair is based on a number of factors. Things like the extent of the damage, the size of your home, and the type of repair needed will all help determine the cost. The best way to determine how much a job could cost is to contact a local foundation repair expert and schedule a free inspection and estimate.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

For both leak repair and crack repair, a technician will come to your home, perform an inspection, and use various repair techniques to remedy leaks or cracks. The cost of these procedures will vary greatly depending on the size and root cause of the issue.

Stabilization involves reinforcing bowing walls by inserting carbon fiber or steel strips. The amount you spend will depend on the material used and the number of strips needed. The cost of underpinning also varies. This process, also called piering or leveling, involves underpinning your foundation with concrete piers to level it; the cost will be based on how many piers are used.

If you're looking to waterproof your foundation or basement, we suggest speaking with a waterproofing specialist. This process might include indoor waterproofing, outdoor waterproofing, or both.

When constructing a new house, 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 your concerns are about an existing home, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can point you to any things that could use some attention, and advise you on how to avoid future problems.

Also ensure that the moisture around your foundation is at an appropriate level, particularly when the weather gets hot. The weather in San Dimas 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 pipes or gutters, so you can get them repaired promptly.

Your foundation repair provider should acquire the needed permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the paperwork and permits it has acquired to confirm everything is properly authorized per San Dimas regulations.

You might not love the idea of spending money to hire someone for what seems like a small foundation repair. However, it's always a smart idea to consult a professional. This way, you can avoid more expensive issues down the road. You may be able to take care of small hairline cracks yourself, but it's always good to get an expert opinion first.

We advise against putting off foundation repairs. A seemingly small issue may have an underlying cause that could potentially result in future problems, and it's best to get ahead of the issue as soon as possible. A minor problem now could become a large and expensive one in the future if left untreated.

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