Expert Advice On Improving Your Home

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11 Best Foundation Companies in Coronado, 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 significant and costly issues in the future. You may even be worried about beginning the process in the first place, worried that your Coronado home has more extensive damage than is first apparent.

As a helpful resource for local homeowners, we’ve put together a list of the best and most trusted foundation repair companies near you. Read on to see our top picks and find the best foundation repair companies in Coronado, 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 Coronado

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

Helps educate customers

Punctual service

Transparent pricing

Free quotes

Good customer service

Services Offered

Grading and leveling
Sealing
Retaining walls
Concrete
Sidewalks
Driveways
Waterproofing
Repair

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

Good customer service

Transparent pricing

Punctual service

Free quotes

Services Offered

Concrete
Grading and leveling
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

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

Retaining walls
Concrete
Masonry
Grading and leveling
Repair
Inspection

Craftsman Foundation Repair

Craftsman Foundation Repair Logo

Our Rating

User Rating

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

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Grading and leveling
Crawl space encapsulation
Inspection
Repair
Concrete
Retaining walls

San Diego Footing Repair, Inc.

San Diego Footing Repair, Inc. Logo

Our Rating

User Rating

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

Helps educate customers

Free quotes

Good customer service

Services Offered

Concrete
Sealing
Masonry
Driveways
Grading and leveling
Retaining walls
Repair

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

Repair
Grading and leveling
Driveways
Retaining walls
Masonry
Inspection
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

Free quotes

Punctual service

Transparent pricing

Good customer service

Services Offered

Retaining walls
Repair
Driveways
Inspection
Concrete

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

Good customer service

Free quotes

Helps educate customers

Services Offered

Inspection
Sealing
Retaining walls
Concrete
Grading and leveling
Repair

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

Good customer service

Transparent pricing

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

Inspection
Masonry
Crawl space encapsulation
Driveways
Retaining walls
Repair
Concrete

Velarde Builders Inc.

Velarde Builders Inc. Logo

Our Rating

User Rating

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

Punctual service

Transparent pricing

Free quotes

Services Offered

Repair
Grading and leveling
Sidewalks
Concrete
Retaining walls
Driveways
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 provider 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 many years of successfully fixing foundations. Technicians should have expert-level understanding of current repair materials and methods. Contact the company to ask how long the business has served your community.

Reputation

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

Licensing and Insurance

Only hire providers that are properly licensed, bonded, and have both workers compensation and liability insurance. General contractors in California need to be licensed by the Contractors State License Board before working on projects valued at $500 or more. To obtain a license, an individual needs to 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 work with concrete.

Warranties

Look for a provider that offers lengthy transferable warranties for a minimum of a decade, or preferably lifetime guarantees, to back its work. This demonstrates that the company stands behind its work and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

To compare foundation repair companies, you should ask detailed questions such as:

  • Realistically, how long will the repairs take to complete? Look for providers that provide reasonable estimates.
  • What exact repair method do you recommend for my specific situation and why? Your provider may consider options such as steel piers, carbon fiber, and wall anchors. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What type of guarantees are provided? Trustworthy providers typically offer warranties of minimum 10 years on labor and materials.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • What foundation flaws did you identify 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 trying to bill you for unneeded work.
  • Can you provide a cost estimate and project scope in writing? Make sure to get quotes in writing to shield yourself from unexpected costs.

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 delivers high-quality, long-lasting repairs. Swiftly addressing foundation issues reduces the risk of further structural damage.

Frequently Asked Questions About Foundation Repair in Coronado, CA

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

  • Visible crumbling or cracks in your foundation
  • Uneven ground-level floors
  • Buckling, bowing, or cracked walls
  • Window or door frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Coronado homeowners pay roughly $2,665 for foundation repair, although the actual cost will depend on several factors. The easiest way to get an estimate for the cost of a specific job is to ask for quotes from a handful of local foundation repair companies. The total price will be affected by things like the size of your house and type of repair(s) needed.

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

Crack repair and leak repair are what they sound like: your foundation repair expert will perform an inspection and take necessary measures to remedy cracks or leaks. Costs will depend on the size and cause of the issue.

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

Finally, waterproofing is an overarching term for a category of repairs intended to prevent water from getting into your foundation. This can include interior waterproofing, exterior waterproofing, or both, and costs can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

When building a new home, have a soil report 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 potential future issues. If you have concerns about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can alert you to any current problems that could use some attention, and give you advice on how to avoid future problems.

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

Your foundation repair professional 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 confirm everything is properly authorized per Coronado regulations.

Although some foundation issues might appear small and not worth the cost to fix, when left untreated, they can lead to larger and more expensive problems in the future. Foundation problems may have underlying causes which are not clear until after a professional inspection. It's important to handle these underlying issues as soon as possible. For these reasons, we advise against procrastinating on foundation repairs.

Foundation repair, particularly extensive repairs like basement waterproofing, should last a long time. This is especially true if you go with a reputable company. By solving systemic foundation issues, or reinforcing key areas, you reduce your risk of future problems.

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