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11 Best Foundation Companies in Simi Valley, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Foundation repair can be a time-consuming, lengthy process and expensive project. However, ignoring issues can lead to serious consequences and high costs in the future. Homeowners in Simi Valley may worry about how long foundation repairs may take and if they'll be able to stay in their house while the work is being done.

As a helpful resource for local homeowners, we’ve compiled and reviewed a list of highly-rated and reputable foundation repair companies near you. Read on to see our top picks and find the best foundation repair companies in Simi Valley, California.

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Top 11 Best Foundation Companies in Simi Valley

MG Hubbard Concrete

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1674 Springhaven Ave, Newbury Park, CA 91320 (805) 401-3088 mghubbardconcrete.com

Good customer service

Free quotes

Helps educate customers

Punctual service

Transparent pricing

Services Offered

Concrete
Retaining walls
Repair
Masonry
Driveways
Sidewalks

Agoura Construction & Inspection Services

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29506 Fountainwood St, Agoura Hills, CA 91301 (818) 400-5209 agouraconstruction.com

Punctual service

Transparent pricing

Free quotes

Good customer service

Services Offered

Repair
Inspection
Crawl space encapsulation
Concrete
Masonry
Grading and leveling

Bolt Down LA

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9909 Canoga Ave Ste. G, Los Angeles, CA 91311 (855) 700-2658 boltdownla.com

Helps educate customers

Punctual service

Good customer service

Free quotes

Transparent pricing

Services Offered

Crawl space encapsulation
Grading and leveling
Repair
Inspection
Retaining walls

RZ Engineering Corporation

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5743 Corsa Ave Suite 204, Westlake Village, CA 91362 (818) 222-0308 rzengineeringcorp.com

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

Retaining walls
Grading and leveling
Inspection
Repair

Ram Jack SoCal

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9401 Lurline Ave, Chatsworth, CA 91311 (818) 423-4352 ramjack.com

Good customer service

Transparent pricing

Services Offered

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

FF Innovation Building Inc

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133 W Avenida De Los Arboles apt 210, Thousand Oaks, CA 91360 (805) 341-3666 ffinnovationbuildinginc.com

Good customer service

Transparent pricing

Free quotes

Punctual service

Services Offered

Repair

CPF Masonry

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2996 Molly Ct, Newbury Park, CA 91320 (805) 214-1705 cpfmasonry.com

Good customer service

Helps educate customers

Free quotes

Services Offered

Concrete
Masonry
Retaining walls
Repair
Driveways
Grading and leveling

RM1 Construction - Retrofit and Foundation Repair

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7050 Owensmouth Ave, Canoga Park, CA 91303 (833) 955-5050 rm1construction.com

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Retaining walls
Inspection
Repair

Sunshine Foundation Repairs

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18327 Napa St, Northridge, CA 91325 (888) 527-1930 sunshinefoundationrepairs.com

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Crawl space encapsulation
Retaining walls
Repair
Grading and leveling
Concrete
Inspection

Foundation Technology - Foundation Repair Contractor

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25217 Anza Dr, Santa Clarita, CA 91355 (661) 294-1313 foundationtechnology.com

Punctual service

Free quotes

Good customer service

Helps educate customers

Services Offered

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

Socal Retrofitting

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5249 Beckford Ave, Tarzana, CA 91356 (888) 959-8832 socalretrofitting.us

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

Retaining walls
Repair
Concrete
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

Do thorough research before beginning your foundation repair project, so you can find the most qualified foundation repair company. Here are the main factors we recommend considering.

Experience

Look for a reputable local foundation company with significant experience in successfully fixing foundations. Technicians should have expert-level understanding of current repair methods and materials. Contact the company to ask how long it’s served your community.

Reputation

Researching online reviews, checking the Better Business Bureau, and requesting local references helps you confirm that a company consistently delivers quality work and a positive customer service experience. Pay attention if you see multiple complaints about shoddy repairs or poor service.

Licensing and Insurance

Choose a company that has valid licenses, bonds, and insurance policies for liability and workers' compensation. General contractors in California need to 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 relevant work experience in the last ten years (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 concrete work.

Warranties

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

Questions To Ask Foundation Repair Companies

As part of your research into foundation repair providers, get detailed answers to questions such as:

  • Can you provide a complete written project scope and cost estimate? Asking for a quote in writing helps shield you from unexpected costs.
  • Realistically, how long will repairs take? Look for companies that provide reasonable estimates.
  • What repairs would you recommend for this situation, and why? Your contractor may consider options such as carbon fiber, wall anchors, and steel piers. Asking allows you to compare suggested solutions between companies.
  • 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 extra work.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What guarantees do you offer? Reliable companies usually provide labor and materials warranties that last at least 10 years.

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

Frequently Asked Questions About Foundation Repair in Simi Valley, CA

If your foundation needs repairs, it may manifest in a number of ways. Outside, you may notice a crumbling or cracking foundation or a cracked driveway. Your ground level might have uneven or cracked floors. You may notice windows and doors that are sticking in their frames, or that the frames are skewed. You may also notice cracking, bowing, or buckling walls.

On average, Simi Valley homeowners spend around $2,654 on foundation repair. The total cost of foundation repair is based on a number of factors. Things like the size of your home, the extent of the damage, and the type of repair needed will all play a part. The best way to learn how much a job may cost is to reach out to 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 fix leaks or cracks. The cost of these procedures can 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 how many strips are 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 depends on how many piers are used.

If you're interested in waterproofing your foundation or basement, we recommend finding a waterproofing specialist. This process can include outdoor waterproofing, indoor waterproofing, or both.

To protect your foundation, you should make sure that it has the proper level of moisture, especially in hot weather. Simi Valley tends to be a very dry place, so in times of little rain you may need to water your foundation. Additionally, be sure to promptly identify and repair any leaking gutters or pipes.

If you have any concerns about your foundation, you can reach out to a structural engineer for an evaluation. This will run you a few hundred dollars, but the consultation can net you a list of things to look out for as well as additional steps to further protect your foundation. Finally, if you're constructing a new home, ensure that you have a soil report done. This report provides information about how well the soil on your property will be able to support a foundation and highlights any potential future issues.

Your foundation repair provider should be the one to get the permits. You can request that the company provide a detailed explanation of its process and to see the paperwork and permits it has acquired to verify that everything is properly authorized per Simi Valley regulations.

When you need foundation waterproofing, you'll notice signs like uneven floors, discoloration or odors, white powder or spots on your walls, basement flooding, hairline cracks, or signs of mildew, fungus, or mold.

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

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

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