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TRUSTED BY SEAL BEACH, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon54
    Verified house leveling services reviews

Top-Rated House leveling pros in Seal Beach - Updated Nov 2026

Avatar for HIC Builders, Inc.
HIC Builders, Inc.
5.0(
12
)
Concrete Foundation - RepairConcrete Foundation - RaiseFind a Custom Home Builder

Serving Seal Beach, CA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"I'm grateful for the remarkable transformation of my previously awkward 2 bed/1 bath into a fully functional 2 bed/2 bath plus office. After interviewing several companies, I chose HIC Construction because Idan was open-minded, thoughtful, and had good ideas for my first renovation project. Choosing a contractor is like a marriage, and Avi delivered on what was promised, mostly within the expected timeframe. We rearranged plumbing, added a subpanel for a larger kitchen, replaced ducts, added a new furnace, and created two new bathrooms. I appreciate project manager Avi for navigating project issues and assisting in design and investment decisions. I look forward to witnessing your company's continued success."
Roof & exterior paint
Working on the gas line
Artificial turf project
Roof & exterior paint
Roof & exterior paint

+53

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Concrete Foundation - RaiseConcrete Foundation - RepairFind a Custom Home Builder

Serving Seal Beach, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Seal Beach, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"This is THE company to use. I had an old 1907 wooden house sitting on a decaying brick foundation and needing a sister foundation installed and a complete seismic retrofit. Even during the bidding process, Brad from Alpha was extremely attentive without being assertive. I contacted four other companies although one I eliminated since they charged a fee for inspecting. Alpha was very timely with their bid and flexible when I needed help with the budget. All the way through the process, every single person at Alpha was extraordinarily good at customer relations, returned emails immediately, and stayed in constant contact throughout the entire process. Whenever there was a slight change to the original plan due to permitting or a plumbing adjustment, Alpha was very proactive and made sure everything was communicated clearly and promptly. I have really NEVER worked with a company that had such excellent communication skills. This is really one reason I selected them to do the work and, even though they may not have been the least expensive, it is worth the extra price for this reason alone. And Alpha Structural's work speaks for itself as well. Everything was done precisely and well beyond code, an unbid section of foundation was provided under the front porch without increase to the budget, and all materials used were of the highest quality. The project went on somewhat longer than estimated due to permit changes and a short weather delay but was still finished in a timely way. My home is our family's largest asset and it is a great relief to now know it is sitting on a solid foundation. The entire process from first to last was excellent and I cannot say enough good things about the way Alpha Structural handled the project. From the front office to the boots on the ground: A++"
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 rate100%
12 neighbors recently requested a quote
Avatar for R S Construction
R S Construction
5.0(
8
)
Find a Custom Home Builder

Serving Seal Beach, CA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"We had an addition built into our home to accommodate our growing family. We were a little nervous about having contractors in our home as I was pregnant at the time but the guys from RS Construction could not have been more professional. They always made sure things were kept clean and safe around the house as they worked. They did a beautiful job with the addition and the price was very fair. I highly recommend their services."
Downey Addition
Seal Beach Project
Before
Downey Addition
Seal Beach Project

+17

Response time5 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for Laguna Bay Developing
Laguna Bay Developing
4.7(
13
)
Find a Custom Home Builder

Serving Seal Beach, CA and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Warranties offered

Customers say: True professional

"David and Team are amazing. They constructed a 500 sq ft master suite addition for us. The craftsmanship was excellent, workers were kind and respectful. David is extremely communicative, transparent, and had staff working every day (which does not always happen with contractors as sometimes they just don't show up). Another big plus was David did not nickel and dime for everything, including small adjustments to the plan, making the process much less stressful. We really appreciated the relationship and could not be happier with the final product. David is definitely now our "go-to" for any housing projects we need done."
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+287

Response time9 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Dalinghaus Construction, Inc.
Dalinghaus Construction, Inc.
4.1(
54
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Seal Beach, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I hired Dalinghaus to lift my house and replace the post and pier foundations in addition to the girder beams. Isaac coordinated the whole job and was great to work with. They did such an excellent job at a good price I wish I could hire them for additional improvement and repair on my old house."
Harnessed up in La Jolla
Lifting Gap
Cracks On Door Frames
After lift on a home's foundation
Doorway crack

+178

Response time2 days
6 neighbors recently requested a quote
Recommended by90%of homeowners
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House Leveling FAQs, answered by experts

Mudjacking is suitable for sidewalks, driveways, patios, and nearly all exterior flat structures. However, it may not suit severely damaged or heavily cracked areas.

Polyjacking can be a permanent solution to sunken concrete if you also address the underlying issue—like poor drainage—at the same time. The polyurethane material itself can last as long as or even outlast the concrete you’re lifting it with. Your sunken concrete issue will likely return if you don’t couple polyjacking with proper drainage to prevent future soil movement and sinking.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

The Seal Beach, CA homeowners’ guide to house leveling services

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