Expert Advice On Improving Your Home

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11 Best Foundation Companies in Bonita, CA

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

Last Updated: February 25, 2025

Foundation repairs can require a lot of time and money. However, neglecting foundation repairs could lead to serious and costly issues in the future. Foundation issues may be more common if you live somewhere like Bonita, which gets less rainfall and has drier soil.

To help, we've put together a guide to top foundation service providers in your area. Keep reading to find the best foundation repair companies in Bonita, 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 Bonita

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.

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

Punctual service

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Concrete
Repair
Retaining walls
Grading and leveling
Waterproofing
Driveways
Sealing
Sidewalks

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

Free quotes

Transparent pricing

Punctual service

Good customer service

Services Offered

Grading and leveling
Concrete
Repair

Foundations On The Level

Foundations On The Level Logo

Our Rating

User Rating

2744 Carlsbad Blvd, Carlsbad, CA 92008 (760) 889-8150 foundationsonthelevel.com

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Retaining walls
Inspection
Masonry
Repair
Concrete
Grading and leveling

Craftsman Foundation Repair

Craftsman Foundation Repair Logo

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User Rating

3528 Adams Ave, San Diego, CA 92116 (619) 295-1230 craftsmanfoundation.com

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

Retaining walls
Repair
Grading and leveling
Concrete
Crawl space encapsulation
Inspection

San Diego Footing Repair, Inc.

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User Rating

1131 Greenfield Dr ste a, El Cajon, CA 92021 (619) 442-7900 sandiegofootingrepair.com

Free quotes

Good customer service

Helps educate customers

Services Offered

Masonry
Repair
Retaining walls
Driveways
Concrete
Grading and leveling
Sealing

Ram Jack Pacific

Ram Jack Pacific Logo

Our Rating

User Rating

8115 Wing Ave, El Cajon, CA 92020 (619) 503-3078 ramjack.com

Good customer service

Services Offered

Grading and leveling
Driveways
Repair
Masonry
Inspection
Retaining walls
Concrete

SL United Construction, Inc.

SL United Construction, Inc. Logo

Our Rating

User Rating

1917 La Cresta Rd, El Cajon, CA 92021 (619) 742-2100 slunitedconstruction.com

Transparent pricing

Free quotes

Good customer service

Punctual service

Services Offered

Retaining walls
Repair
Concrete
Driveways
Inspection

R-A-D Foundation Repair

R-A-D Foundation Repair Logo

Our Rating

User Rating

3479 Citrus St, Lemon Grove, CA 91945 (619) 698-4621 radconstructioninc.com

Free quotes

Helps educate customers

Good customer service

Services Offered

Repair
Inspection
Grading and leveling
Retaining walls
Concrete
Sealing

Supreme Concrete Contractor

Supreme Concrete Contractor Logo

Our Rating

User Rating

113 W G St #113, San Diego, CA 92101 (858) 345-0305 supremeconcrete.us

Transparent pricing

Good customer service

Helps educate customers

Services Offered

Repair
Concrete
Driveways
Retaining walls

Unlimited Drilling & Foundations

Unlimited Drilling & Foundations Logo

Our Rating

User Rating

9565 Abbeyfield Rd #2602, Santee, CA 92071 (619) 871-7880 unlimiteddrilling.com

Free quotes

Punctual service

Services Offered

Concrete
Inspection
Crawl space encapsulation
Masonry
Repair
Retaining walls
Driveways

Velarde Builders Inc.

Velarde Builders Inc. Logo

Our Rating

User Rating

750 Broadway UNIT 17, Chula Vista, CA 91910 (619) 735-0203 velardebuilders.com

Free quotes

Punctual service

Transparent pricing

Services Offered

Grading and leveling
Retaining walls
Repair
Driveways
Concrete
Sidewalks
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

Hiring a qualified foundation repair contractor ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

Look for a reliable local foundation company with a proven history of successfully fixing a wide range of foundation problems. Technicians should have extensive experience with current repair materials and methods. Contact the company to ask how long it’s served your community.

Reputation

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

Licensing and Insurance

Only hire providers that are properly licensed, bonded, and have both liability and workers compensation insurance. In California, general contractors must be licensed by the Contractors State License Board before working 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. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Pick a company that offers transferable warranties for a minimum of a decade and, if possible, lifetime guarantees to fully back its foundation repair services. This displays confidence that the company's work is top-notch and provides protection should problems come up later.

Questions To Ask Foundation Repair Companies

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

  • What do you see as the likely cause 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.
  • Can you provide a project scope and cost estimate in writing? Be sure to get quotes in writing to shield yourself from unexpected costs.
  • Realistically, how long will repairs take to complete? Look for providers that provide reasonable estimates.
  • What financing options do you have? Many providers offer payment plans for larger foundation projects.
  • What repair method do you recommend for my specific situation and why? Your provider may consider options such as steel piers, wall anchors, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • What guarantees do you provide? Reliable companies usually provide labor and materials warranties for at least 10 years.

Thoroughly assessing foundation repair companies helps homeowners select the ideal match for their needs. A provider that can answer the questions above is likely one that provides high-quality, long-lasting repairs. Swiftly tackling foundation problems helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Bonita, CA

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

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

On average, Bonita homeowners pay roughly $2,665 for foundation repair, although the cost will change based on several factors. The easiest way to estimate the cost of a specific project is to solicit quotes from one or more local foundation repair companies. Your total cost will be determined by things like the type of the repair(s) and the size of your house.

The primary 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 complete any repairs necessary to remedy cracks or leaks. The price will depend on the size and cause of the issue.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The amount you can expect to spend depends on how many piers are needed. The price of stabilization varies similarly. This process fixes bowing walls by reinforcing them with carbon fiber or steel strips. The total cost will depend on the material and how many strips are used.

Lastly, waterproofing is an overarching term for a number of jobs that help prevent water from getting into your foundation. This can include exterior waterproofing, interior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

If you're constructing a new home, make sure that a soil report is completed. A soil report will contain information about how well the soil on a given piece of land can support a foundation, and can offer you a heads-up about any potential future problems. If you have concerns about an existing home, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can point you to any current problems that could use some attention, and give you advice on how to avoid future problems.

You also want to make sure that the moisture around your foundation is appropriate, particularly when the weather gets hot. The weather in Bonita 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 and repair them quickly.

Foundation repair usually requires a permit, but getting one isn't your responsibility. Your foundation repair provider should put together all the permits and other documents required in Bonita, and should be able to explain the process and/or provide the documents before starting work.

It's a good idea to talk to your foundation repair professional about this before beginning any project. Most of the time, yes, you should be able to remain at home while foundation repairs are underway.

In some cases, foundation repairs can be considered capital improvements if they fit the criteria of an improvement that will add to your house's overall value, prolong its life, or adapt it to new uses. In some cases, making capital improvements lets you qualify for tax breaks. (Speak with your California tax professional for more information.) This aside, foundation repairs will generally have a positive effect on the value of your home.

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