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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon46
    Verified house leveling services reviews

Find House leveling pros in Diamond Bar

Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
286
)
Find a Custom Home Builder

Serving Diamond Bar, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Warranties offered

"As homeowners who never renovated before, we appreciated how smooth they made the experience from start to finish. We highly recommend them to anyone looking for high-quality bathroom remodeling in Los Angeles area and a team that truly cares about the details!"
Completely renovating both the guest and master bathrooms. In the master bathroom, we're installing a spacious walk-in shower featuring dual black-finished shower heads, elegant floating benches, and marble wall tiles. Meanwhile, the guest bathroom will have a sleek built-in tub and stylish hexagon tiles.
This project involved adding a new master bathroom to the existing house. The shower features sleek white subway tiles complemented by striking black fixtures and shower door hardware. The bathroom floor is adorned with elegant white marble tiles, providing a seamless and luxurious finish. A white shaker vanity topped with a white marble countertop completes the space, creating a clean and sophisticated look.
Experience a whole new level of indoor-outdoor living with the Torres Residence Backyard Remodel. This project highlights the addition of a kitchen sliding door, seamlessly merging your interior and exterior spaces
We remodeled the current kitchen, incorporating the addition of a new sliding door to establish a seamless indoor-outdoor living area
New pool with Baja bench and spa. New pavers, aluminum patio cover and built-in BBQ in the backyard

+545

38 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for RET Construction Corp
RET Construction Corp
5.0(
12
)
Find a Custom Home Builder

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I’ve worked with RET Construction on a few different projects now, and they’ve been fantastic every time. The owner, Kevin, is always great to work with. He’s professional, punctual, and genuinely mindful of the client’s needs and wants. His crew pays close attention to detail, making sure everything is done correctly and, most importantly, to code. They also kept me updated every step of the way, which made the whole process stress-free, and they always left the job site clean and tidy. I wouldn’t hesitate to use them again."
Dining area
Dining area
Living room
Kitchen
Entrance

+12

Response time10 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
39
)
Concrete Foundation - RaiseConcrete Foundation - RepairFind a Custom Home Builder

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."
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+1

Response time6 hrs
Recommended by16%of homeowners
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Diamond Bar, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"
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%
21 neighbors recently requested a quote
Avatar for M E CONCRETE
M E CONCRETE
4.7(
21
)
Concrete Foundation - Raise

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Prompt, competitive prices, small extras at no cost, neat work. Kept area clean. Small amount of splatter on fences.... totally understandable."
STONE
STONE
STONE
CONCRETE
DRIVEWAY

+3

Response time11 hrs
24 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Jorcast Enterprises, Inc.
Jorcast Enterprises, Inc.
4.7(
13
)
Find a Custom Home Builder

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Jorge and his brother Andy were very responsive and professional through the whole process. We had a complicated ADU and expansion to the main house and they did a great job. Very communicative the whole time. Will be using them in the future!"
Kitchen Remodel
Accent wall
Response time2 days
Recommended by90%of homeowners
Avatar for Dalinghaus Construction, Inc.
Dalinghaus Construction, Inc.
4.1(
54
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"When the Project Consultant, Armando Sandoval came out to inspect the foundation, he actually crawled under the house and took pictures of our foundation. He also measured the house to see how far the foundation had sunk. I have had other construction companies come out and no one else crawled under the house. I felt he was very professional in the assessment of our sinking foundation. The project manager Isaac Stern constantly kept me updated with the process and procedures of the foundation repairs. I was very impressed with the respect the crew had for my property and landscape. I would highly recommend this company to anybody. They had excellent customer service."
Harnessed up in La Jolla
Lifting Gap
Cracks On Door Frames
After lift on a home's foundation
Doorway crack

+178

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

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.

Many contractors offer warranties for their work. Confirm terms before starting the project.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

Mudjacking can be an expensive foundation repair process, but in many cases, it’s well worth the investment. This is especially true if you’re lifting a portion of sunken foundation slab back into place. In that case, mudjacking can help avoid major structural damage and even home collapse by restoring the integrity of your structure with minimally invasive procedures. Mudjacking a concrete patio, walkway, or sidewalk can be worthwhile because it removes tripping hazards and makes your outdoor area more aesthetically appealing.

The Diamond Bar, CA homeowners’ guide to house leveling services

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