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June 2023 Reviews

11 Best Foundation Companies in San Dimas, CA

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Written By Todays Homeowner Local Pros

Last Updated June 2023

A looming foundation repair project can be worrisome — you know undertaking any repairs will be pricey, but you're all too aware that putting them off could be catastrophic. You may be worrying that it's already too late, and your house in San Dimas has sustained significant damage that can't be seen.

Make use of our guide to San Dimas' top foundation repair companies to find an expert and ease your worries. The companies on our list are trustworthy and will get the job done right the first time.

Top 11 Best Foundation Companies in San Dimas

Upland Concrete Company

Our Rating

User Rating

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

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

Foundation replacement
Foundation maintenance
Retaining walls
Concrete foundations
Foundation installation
Foundation repair
Driveways
Concrete resurfacing
Cement

Option One Plumbing

Our Rating

User Rating

10722 Arrow Route STE 602, Rancho Cucamonga, CA 91730 (800) 905-7115 www.optiononeplumbing.com

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Foundation replacement
Foundation maintenance
Foundation inspection
Garage foundation
Cement
Foundation installation
Foundation repair

Sunshine Foundation Repairs - Azusa

Our Rating

User Rating

177 S Peckham Rd, Azusa, CA 91702 (888) 510-2905 www.sunshinefoundationrepairs.com

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

Foundation installation
Cement
Foundation repair
Foundation replacement
Foundation maintenance

DG Construction

Our Rating

User Rating

21631 Golden Poppy Ct, Walnut, CA 91789 (626) 862-4329 www.mydgconstruction.com

Helps educate customers

Punctual service

Good customer service

Transparent pricing

Services Offered

Foundation maintenance
Concrete foundations
Driveways
Foundation installation
Concrete resurfacing

Elite Group Inspection Professionals

Our Rating

User Rating

21700 Copley Dr #390, Diamond Bar, CA 91765 (800) 494-8998 www.eliteinspections.com

Helps educate customers

Transparent pricing

Punctual service

Good customer service

Services Offered

Foundation repair
Foundation inspection
Cement

All American Traditions Foundation Repair, Inc.

Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Foundation installation
Concrete foundations
Foundation repair
Foundation inspection

W. R. MEADOWS of SOUTHERN CALIFORNIA

Our Rating

User Rating

2300 Valley Blvd, Pomona, CA 91768 (909) 469-2606 www.wrmeadows.com

Helps educate customers

Transparent pricing

Good customer service

Services Offered

Foundation installation
Cement
Concrete foundations
Foundation maintenance

EagleLIFT, Inc.

Our Rating

User Rating

11017 Arrow Route, Rancho Cucamonga, CA 91730 (909) 980-6222 www.eaglelifting.com

Good customer service

Free quotes

Transparent pricing

Services Offered

Cement
Foundation repair
Concrete foundations

RCCI dba Ramirez Company

Our Rating

User Rating

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

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Foundation repair
Concrete foundations

Contractors Pomona

Our Rating

User Rating

1744 S Garey Ave, Pomona, CA 91766 (909) 461-2047 www.contractorspomona.com

Free quotes

Transparent pricing

Services Offered

Foundation repair
Foundation installation
Foundation replacement
Concrete foundations
Cement

Free Quote | Ivyleague Build Foundation - San Dimas

Our Rating

User Rating

245 E Bonita Ave, San Dimas, CA 91773 (909) 417-4691 www.agc-ca.org

Award-winning

Helps educate customers

Good customer service

Services Offered

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.

Frequently Asked Questions About Foundation Repair in San Dimas, CA

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

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

The total cost of foundation repair depends on several factors. Things like the type of repair needed, the size of your home, and the extent of the damage will all help determine the cost. On average, San Dimas homeowners spend around $4,287. The fastest way to determine how much a job could cost is to talk to a local foundation repair company and schedule a free inspection and estimate.

Click here to see a more thorough breakdown of the cost of foundation repair in California.

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 complete any repairs necessary to remedy cracks or leaks. Costs will vary depending on the size and cause of the problem.

Underpinning, also called piering or leveling, 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 steel or carbon fiber strips. The cost will depend on what material and how many strips are used.

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

Some indicators that your foundation needs waterproofing include basement flooding, hairline cracks, discoloration or odors, uneven floors, white powder or spots on your walls, or signs of mildew, mold, or fungus. Your contractor can tell you whether you need interior or exterior waterproofing.

Interior waterproofing can involve the installation of sump pumps and drains or the use of sealants and tends to be less expensive than exterior waterproofing. Exterior waterproofing often involves measures like applying physical barriers to basements and crawl spaces, making landscape changes, or installing exterior drains.

Your foundation repair expert should be the one to get the permits. You can request that the company provide a detailed explanation of the steps in its process and to see the permits and paperwork it has assembled to make sure everything is properly authorized per San Dimas regulations.

We caution against putting off foundation repairs. Minor issues may have an underlying cause that could potentially result in future problems, and it's better to treat the root of the issue as fast as possible. A small and moderately costly problem now could turn into a large and very expensive one in the future if the signs are ignored.

It's smart to ask your foundation repair professional about this question before committing to any project. In most cases, yes, you and your family will be able to remain in your home while foundation work is being done.

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