Best Foundation Inspection in Santa Ana, CA

Compare 38 local foundation inspection providers in Santa Ana. Verified listings with real contact info.

38 services listed

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SoCal Structural

5 ★ (2 reviews)

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ERJ Inspection Inc | Orange County Special Deputy Inspector

5 ★ (178 reviews)

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OC Home Inspect

4.9 ★ (529 reviews)

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SoCal Structural

2225 S Grand Ave, Santa Ana, CA 92705

Monday: 9:00 AM – 7:00 PM | Tuesday: 9:00 AM – 7:00 PM | Wednesday: 9:00 AM – 7:00 PM | Thursday: 9:00 AM – 7:00 PM | Friday: 9:00 AM – 7:00 PM | Saturday: 9:00 AM – 7:00 PM | Sunday: 9:00 AM – 7:00 PM

5 ★

2 reviews

service

ERJ Inspection Inc | Orange County Special Deputy Inspector

2510 W California St, Santa Ana, CA 92704

Monday: 6:30 AM – 5:00 PM | Tuesday: 6:30 AM – 5:00 PM | Wednesday: 6:30 AM – 5:00 PM | Thursday: 6:30 AM – 5:00 PM | Friday: 6:30 AM – 5:00 PM | Saturday: 7:00 AM – 5:00 PM | Sunday: Closed

5 ★

178 reviews

OC Home Inspect

333 S Crest Rd, Orange, CA 92868

Monday: 7:00 AM – 9:00 PM | Tuesday: 7:00 AM – 9:00 PM | Wednesday: 7:00 AM – 9:00 PM | Thursday: 7:00 AM – 9:00 PM | Friday: 7:00 AM – 9:00 PM | Saturday: 7:00 AM – 9:00 PM | Sunday: 7:00 AM – 9:00 PM

4.9 ★

529 reviews

service

Catholic Charities of Orange County

12141 S Lewis St 11th Floor, Garden Grove, CA 92840

Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

4.3 ★

58 reviews

association_or_organization

A To Z Engineering | Orange county

1400 E Katella Ave Suit #224, Orange, CA 92867

Monday: 8:00 AM – 7:00 PM | Tuesday: 8:00 AM – 7:00 PM | Wednesday: 8:00 AM – 7:00 PM | Thursday: 8:00 AM – 8:00 PM | Friday: 8:00 AM – 8:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: Closed

5 ★

12 reviews

service

Divine Foundation Inspection & Retrofitting

2171 Campus Dr #200, Irvine, CA 92612

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: 8:00 AM – 5:00 PM

5 ★

1 reviews

general_contractor

Westech Construction Engineering

4590 MacArthur Blvd suite 526, Newport Beach, CA 92660

Monday: 7:00 AM – 6:00 PM | Tuesday: 7:00 AM – 6:00 PM | Wednesday: 7:00 AM – 6:00 PM | Thursday: 7:00 AM – 6:00 PM | Friday: 7:00 AM – 6:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: Closed

5 ★

2 reviews

general_contractor

Nick Engineering

3842 Hendrix St, Irvine, CA 92614

Monday: 8:00 AM – 7:00 PM | Tuesday: 8:00 AM – 7:00 PM | Wednesday: 8:00 AM – 7:00 PM | Thursday: 8:00 AM – 7:00 PM | Friday: 8:00 AM – 7:00 PM | Saturday: 8:00 AM – 4:00 PM | Sunday: Closed

5 ★

31 reviews

service

Signature Home Inspection

74 Navarre, Irvine, CA 92612

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

4.9 ★

415 reviews

service

FA Structural

18682 Beach Blvd ste 205, Huntington Beach, CA 92648

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

5 ★

8 reviews

service

Professional Foundation Repair

7441 Anaconda Ave, Garden Grove, CA 92841

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

4.9 ★

221 reviews

general_contractor

Handasa Inc

421 N Brookhurst St #222, Anaheim, CA 92801

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

5 ★

37 reviews

service

Crank Waterproofing

134 Commercial Way, Costa Mesa, CA 92627

Monday: 8:00 AM – 4:00 PM | Tuesday: 8:00 AM – 4:00 PM | Wednesday: 8:00 AM – 4:00 PM | Thursday: 8:00 AM – 4:00 PM | Friday: 8:00 AM – 4:00 PM | Saturday: Closed | Sunday: Closed

4.4 ★

26 reviews

service

24H Mold Inspection of Fullerton

1024 E Chapman Ave ste d, Fullerton, CA 92831

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Closed | Sunday: 6:00 AM – 6:00 PM

5 ★

44 reviews

service

Thoroughspec Home Inspections, Inc

6161 Chapman Ave, Garden Grove, CA 92845

Monday: 8:00 AM – 9:00 PM | Tuesday: 8:00 AM – 9:00 PM | Wednesday: 8:00 AM – 9:00 PM | Thursday: 8:00 AM – 9:00 PM | Friday: 8:00 AM – 9:00 PM | Saturday: 8:00 AM – 9:00 PM | Sunday: 8:00 AM – 9:00 PM

5 ★

134 reviews

service

California Home Inspectors

141 E Union Ave #1527, Fullerton, CA 92832

Monday: 7:00 AM – 10:00 PM | Tuesday: 7:00 AM – 10:00 PM | Wednesday: 7:00 AM – 10:00 PM | Thursday: 7:00 AM – 10:00 PM | Friday: 7:00 AM – 10:00 PM | Saturday: 7:00 AM – 10:00 PM | Sunday: 7:00 AM – 10:00 PM

5 ★

26 reviews

service

WIN Home Inspection

117 Spotted Quail, Irvine, CA 92618

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

4.9 ★

43 reviews

service

Dalinghaus Foundation Repair

9891 Irvine Center Dr, Irvine, CA 92618

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

5 ★

58 reviews

general_contractor

Trident Inspection Group

5264 Bishop St Unit E, Cypress, CA 90630

Monday: 7:00 AM – 6:00 PM | Tuesday: 7:00 AM – 6:00 PM | Wednesday: 7:00 AM – 6:00 PM | Thursday: 7:00 AM – 6:00 PM | Friday: 7:00 AM – 6:00 PM | Saturday: 7:00 AM – 6:00 PM | Sunday: 9:00 AM – 5:00 PM

5 ★

171 reviews

service

Alpha Structural, Inc. Orange County

23031 E La Palma Ave, Yorba Linda, CA 92887

Monday: 9:00 AM – 6:00 PM | Tuesday: 9:00 AM – 6:00 PM | Wednesday: 9:00 AM – 6:00 PM | Thursday: 9:00 AM – 6:00 PM | Friday: 9:00 AM – 6:00 PM | Saturday: Closed | Sunday: Closed

4.9 ★

39 reviews

service

Geobear Foundation Repair

22603 E La Palma Ave, Yorba Linda, CA 92887

Monday: 7:00 AM – 8:00 PM | Tuesday: 7:00 AM – 8:00 PM | Wednesday: 7:00 AM – 8:00 PM | Thursday: 7:00 AM – 8:00 PM | Friday: 7:00 AM – 8:00 PM | Saturday: Closed | Sunday: Closed

5 ★

46 reviews

general_contractor

San Mina Engineering, Inc.

24310 Moulton Pkwy Ste O-105, Laguna Hills, CA 92637

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: Closed

4.8 ★

16 reviews

service

Y.C Foundation Inspection Escrow

601 S Palm St, La Habra, CA 90631

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: 8:00 AM – 5:00 PM

5 ★

3 reviews

general_contractor

Elevate Inspections

550 Silvera Ave, Long Beach, CA 90803

Monday: 7:00 AM – 7:00 PM | Tuesday: 7:00 AM – 7:00 PM | Wednesday: 7:00 AM – 7:00 PM | Thursday: 7:00 AM – 7:00 PM | Friday: 7:00 AM – 7:00 PM | Saturday: 7:00 AM – 7:00 PM | Sunday: 7:00 AM – 7:00 PM

5 ★

189 reviews

service

Unique Home Inspections

11432 South St #222, Cerritos, CA 90703

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 2:00 PM | Sunday: 8:00 AM – 12:00 PM

5 ★

42 reviews

service

New Beginnings Inspections

La Mirada Blvd, Whittier, CA 90604

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

4.9 ★

226 reviews

service

Coastal Inspection Services

28241 Crown Valley Pkwy f432, Laguna Niguel, CA 92677

Monday: 8:00 AM – 8:00 PM | Tuesday: 8:00 AM – 8:00 PM | Wednesday: 8:00 AM – 8:00 PM | Thursday: 8:00 AM – 8:00 PM | Friday: 8:00 AM – 8:00 PM | Saturday: 8:00 AM – 8:00 PM | Sunday: 8:00 AM – 8:00 PM

5 ★

869 reviews

service

Elite Group Inspection Professionals

21700 Copley Dr #390, Diamond Bar, CA 91765

Monday: 5:00 AM – 7:00 PM | Tuesday: 5:00 AM – 7:00 PM | Wednesday: 5:00 AM – 7:00 PM | Thursday: 5:00 AM – 7:00 PM | Friday: 5:00 AM – 7:00 PM | Saturday: 6:00 AM – 5:00 PM | Sunday: 8:00 AM – 2:00 PM

4.8 ★

2282 reviews

service

Strong Tower Home Inspections

15050 Monte Vista Ave, Chino Hills, CA 91709

Monday: 9:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: 9:00 AM – 5:00 PM

4.9 ★

103 reviews

service

Go Inspect

4401 Atlantic Ave ste 236, Long Beach, CA 90807

Monday: 8:00 AM – 9:00 PM | Tuesday: 8:00 AM – 9:00 PM | Wednesday: 8:00 AM – 9:00 PM | Thursday: 8:00 AM – 9:00 PM | Friday: 8:00 AM – 9:00 PM | Saturday: 9:00 AM – 9:00 PM | Sunday: 9:00 AM – 9:00 PM

4.8 ★

26 reviews

service

Elite Special Inspections, Inc. 'Deputy Inspectors'

8616 Cleta St, Downey, CA 90241

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

4.9 ★

71 reviews

Saber

7301 Madison St, Paramount, CA 90723

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

4.8 ★

1033 reviews

general_contractor

Groundworks

1850 S Parco Ave, Ontario, CA 91761

Monday: 4:00 AM – 8:00 PM | Tuesday: 4:00 AM – 8:00 PM | Wednesday: 4:00 AM – 8:00 PM | Thursday: 4:00 AM – 8:00 PM | Friday: 4:00 AM – 8:00 PM | Saturday: 5:00 AM – 8:00 PM | Sunday: 5:00 AM – 8:00 PM

5 ★

158 reviews

general_contractor

Villa Property Inspections LLC

112 Harvard Ave N #435, Claremont, CA 91711

Monday: 9:00 AM – 5:00 PM | Tuesday: 9:00 AM – 5:00 PM | Wednesday: 9:00 AM – 5:00 PM | Thursday: 9:00 AM – 5:00 PM | Friday: 9:00 AM – 5:00 PM | Saturday: 9:00 AM – 5:00 PM | Sunday: Closed

5 ★

458 reviews

service

All American Traditions Foundation Repair, Inc.

1042 N Mountain Ave B-180, Upland, CA 91786

Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed

4.5 ★

18 reviews

general_contractor

JZ Structural

205 S Chapel Ave D-1, Alhambra, CA 91801

Monday: 9:00 AM – 6:00 PM | Tuesday: 9:00 AM – 6:00 PM | Wednesday: 9:00 AM – 6:00 PM | Thursday: 9:00 AM – 6:00 PM | Friday: 9:00 AM – 6:00 PM | Saturday: 9:00 AM – 1:00 PM | Sunday: Closed

5 ★

15 reviews

service

Foundation First Mold Inspections

1344 E 23rd St, Los Angeles, CA 90011

Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours

5 ★

5 reviews

service

California Foundation Works

911 E 31st St Unit #A, Los Angeles, CA 90011

Monday: 8:30 AM – 5:30 PM | Tuesday: 8:30 AM – 5:30 PM | Wednesday: 8:30 AM – 5:30 PM | Thursday: 8:30 AM – 5:30 PM | Friday: 8:30 AM – 5:30 PM | Saturday: Closed | Sunday: Closed

5 ★

18 reviews

general_contractor

Frequently Asked Questions

How much does a foundation inspection cost in California?

A basic foundation inspection typically costs $350 to $600. A licensed structural engineer's formal report typically costs $600 to $1,200. Engineering reports are required by most lenders when significant foundation issues are found.

What are common foundation problems in California homes?

Common issues include wet or leaky basements (common due to high groundwater table and clay soils), horizontal and stair-step cracks in block or brick foundations, bowing basement walls, settling and sinking in newer construction on fill soils, and deteriorated mortar in older stone foundations. Coastal and low-lying areas face additional hydrostatic pressure issues.

When should I get a foundation inspection in California?

Get a foundation inspection if you notice cracks wider than 1/4 inch, doors and windows that stick, uneven floors, water seeping into the basement, or white mineral deposits (efflorescence) on basement walls. A foundation inspection is especially important for homes built before 1970, many of which have older block or stone foundations.

Do I need a structural engineer for a foundation inspection in California?

A qualified home inspector can identify visible foundation issues, but a licensed Professional Engineer (PE) is recommended for a formal structural assessment. Lenders typically require a PE report when significant cracks or settlement are found. Engineers can also design repair solutions and provide cost estimates for local soil and construction conditions.

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