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Find Concrete foundation repairers in Sylmar

Avatar for The Foundation Works
The Foundation Works
4.9(
216
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"They were good. Matt was our inspector. We needed to get an inspection done on a new home and they came out with little notice and gave us a great breakdown and report. We are looking to hire them for the foundation repairs so I will let you know how the service goes beyond the inspection!"
Additional Photos
Additional Photos
Additional Photos
Response time1 day
13 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)

Serving Sylmar, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Dan was here this morning, showed him where water was leaking in over our slab and ruining the flooring in the master bedroom. He gave me the full range of possible remedies, from installing a eaves gutter on the roofline outside the bedroom to a full (very expensive) sealing of the entire exterior foundation. And actually recommended that we start with the gutter (which I can do myself) and then monitor the area next rainy season and see if that fixes the problem. No pressure to hire them or spend big $$, just good advice. Couldn't have asked for more. Highly recommended- this is real service!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+323

Response time10 hrs
Response rate96%
21 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I recently had the pleasure of working with Just Stamping Concrete for a landscape design project, and I cannot recommend them enough! They are a true gem in the industry, and their work speaks for itself."
Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Dalinghaus Construction, Inc
Dalinghaus Construction, Inc
4.4(
7
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Was getting a home inspected before selling and had them fix a few concrete issues and foundation. Was very pleased with the outcome and pricing."
Completed retaining wall repairs with helical tiebacks
Lifting a San Clemente hillside home that had settled or sunk 16 inches
Team work makes the dream work in foundation repairs!
Foundation repair in Avalon on Catalina Island
Foundation repair project at hillside home in San Clemente overlooking the Shorecliffs Golf Club

+128

Response time4 days
31 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We found McCormick home builders through Angie’s list. They were not one of our original contacts, but they contacted us and came out to give us a quote. Matteo was extremely helpful, informative, honest, and gave us reasonable realistic prices, and did not try to inflate the prices or pressure us in anyway. We felt very comfortable with him immediately. We felt like he was a member of the family that we could just talk to and ask questions he was very personable. He gave us his contact number in case we had other questions and he was always available when we needed him for any type of questions or concerns. Mateo‘s team did a beautiful job. They were fast. They were efficient. They cleaned up beautifully. They did a wonderful job. They were very considerate of our time our needs and our neighbors. They were an absolute pleasure to work with. I would highly recommend Matteo from McCormick home builders for any home building projects, and we will be calling him again in the future!"
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+1

Response time6 hrs
Recommended by18%of homeowners
Avatar for Jose Flores Morales
Jose Flores Morales
4.4(
7
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had an excellent experience with Jose Flores Morales. He took over and corrected other work fromr a previous contractor. Jose took over the jobs and all the permits when no one else would and helped until I got the certificate of occupancy on two substantial deck/remodel projects. Since then he has helped me with many issues from drainage to waterproofing, indoor repairs and remodeling and so many various things on my rental property too numerous to mention. Best contractor I have ever dealt with by far. In my opinion he is a good person, he has a good crew, he can be trusted, is patient and is highly ethical. I highly recommend and continue to use him regularly."
Front porch
Front porch
Front porch
Front porch
Front porch

+42

Response time7 hrs
Recommended by100%of homeowners
Avatar for Via Segovia Construction
Via Segovia Construction
5.0(
1
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2015

Offers commercial services

Customers say: Quick response

With a wealth of expertise spanning more than three decades, Via Segovia Construction is a reputable construction company owned and operated by a close-knit family. Our team is comprised of licensed professionals who excel at transforming your visions into reality. Whether you have a modest HDU dwelling in mind or a complete overhaul of your entire house, we are equipped to handle projects of all scales. Additionally, we are skilled in landscape design, ensuring that your outdoor spaces complement the beauty and functionality of your home. Our dedication to excellence and attention to detail are unparalleled, making us the ideal choice for enhancing projects of any size.\n

Front Entry
Lounge Area
Spa Treatment Room
Loft/Yoga Studio
Restaurant Before

+23

Response time3 hrs
Recommended by100%of homeowners
RSF Construction Inc.
1.0(
1
)

Serving Sylmar, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Silver Leaf Construction, Inc.
New to Angi

Serving Sylmar, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

SILVER LEAF CONSTRUCTION INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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FAQs for concrete foundation repair projects in Sylmar, CA

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Sylmar, CA homeowners’ guide to concrete foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.