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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon101
    Verified house leveling services reviews

Find House leveling pros in Altadena

Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
63
)
Find a Custom Home Builder

Serving Altadena, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"KN Remodeling redid my floors, removed a wall and got my JADU permitted, plus many more random fixes. Whatever project I threw at Nathan and his team he got done. They were great and I would use them again."
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+48

Response time8 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Axe Construction
Axe Construction
5.0(
57
)
Find a Custom Home Builder

Serving Altadena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"These are talented craftsmen who pay huge attention to detail and care about the client. Axe Construction was referred to me by my brother after they built their house. I would definitely work with them again."
7135 Hollywood BLVD
7135 Hollywood BLVD
Kitchen - Breakfast Nook
Griffin
Stairway

+394

Response time1 day
Response rate86%
3 neighbors recently requested a quote
Avatar for MVP Remodeling
MVP Remodeling
5.0(
48
)
Concrete Foundation - Repair

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Joseph did a fantastic job with my home retrofitting. His expertise, efficiency, and attention to detail exceeded my expectations! I now feel good about the condition of the foundation of my house. Josef is very knowledgeable and will answer all your questions about what your house needs. I highly recommend MVP Remodeling !"
Pavers and Hardscaping Project
Roofing Project
Landscaping Project
Earthquake Retrofitting Project
Foundation Repair Project

+175

5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for MF Construction & Design Inc
MF Construction & Design Inc
4.5(
82
)
Find a Custom Home Builder

Serving Altadena, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"This is my second project with Mike from MF Construction and design. The first project was a minor interior remodel, which I was super pleased with MF and the outcome. Given the success of the first project, I reached out to Mike to see if he could help with my wall leaks from these last rains. He came over and assessed the issue, explained what he found and the process to repair it. Given my previous experience, I signed. As expected, the project was started right away and was completed in a reasonable amount of time. The best summary I can give is that Mike does what he says he is going to do, when he says he is going to do it, at the cost of what he estimated. Bumps do occur in any project, but when they do Mike explains the issue and gives options. I will be using MF Construction in the future. He is not the cheapest, but if you value quality and the level of partnership he brings to his projects, the cost is worth it in the long run."
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+30

Response time2 days
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Foundation Works
The Foundation Works
4.9(
216
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Altadena, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Customer service was excellent and the guys who performed the work were as professional as they come. After the work was performed there was a huge difference in the floor and they were able to level it out in the areas were it needed reinforcement. I was extremely satisfied with there work and would recommend them to amylne needing this type of work."
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Response time1 day
Response rate100%
7 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 Altadena, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
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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 Altadena, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"We had excellent experience with Alpha Structural. Charlie Rosenkranz came to see the property and advice. He checked the structures all around and looked in the basement as far as possible beyond the ducts that were filling up the space and would require tunneling to get to some areas under the building. Communication was excellent. He's knowledgeable and experienced. We appreciated his professional no pressure approach and answering our questions. The front main duplex needed Seismic Retrofit; it wasn't bolted and had cripple walls. There were suspect areas in the foundations that would have to be tested when bolting, to see if the concrete is in good shape. After we agreed to their proposal have the work done we scheduled a range date. They had to submit to the city plans for a permit to do the work and wait for the permit to be issued. While doing the retrofit we found out that the foundation in the front corner was damaged and that the building has sunken and was not level at that corner. Charlie worked out the details and bid for the additional work of Partial Foundation Replacement, Posts/piers, and Jack Lift the corner to level it. He explained the details and what's involved to my satisfaction. Alpha obtained the permit for the work and proceeded. The work crew did excellent work. Jose Morales was the Project Supervisor. They completed the work at a good pace, including the delay for the additional work permit, without complications or complaints from the neighbors. The place was left clean. The work was approved in the inspection which they requested and scheduled with the city. The communication with everyone at the office was also very good. We're very pleased with the experience."
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 Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Raise+1 more

Serving Altadena, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

With over three decades of experience Just Stamping Concrete, Inc are second generation contractors that will work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Altadena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Our roof was in bad shape and we needed to have it replaced. I had gotten estimates and decided to go with Home Pro Remodeling. Emil and Brian were our contact people for the project. Emil was very professional and paid attention to our concerns. He worked with us through the entire project to our complete satisfaction. Brian is extremely courteous and helpful as well! The project went very smoothly, was completed before the initial project end date, and the results were beyond our expectations. The job turned our beautifully! Our new roof looks FANTASTIC! Our neighbors have commented to us how great it looks. We are very pleased with our experience with Home Pro Remodeling and would definitely recommend them."
Response time5 days
Recommended by77%of homeowners
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House Leveling questions, answered by experts

Concrete leveling is absolutely worth it if you have sunken concrete slabs and want to restore them to level, especially if the slab is part of your home foundation. Concrete leveling is less than half the price of replacing concrete sidewalks, patios, walkways, and pool decks, and it’s about a quarter of the cost of replacing a foundation. If you also treat the underlying problem, it can be a worthwhile and permanent solution.

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 usually reserved for light-duty slabs, like patios, driveways, and sidewalks. However, it can be an effective way to lift garage slabs and concrete around the perimeter of the home, which could harm your foundation if it’s not done properly. The risk of damage is why having a professional mudjacking company carry out the work is important. This type of slab or foundation repair is relatively inexpensive, especially if you consider that a DIY job requires that you pay to rent the necessary equipment.

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

The Altadena, CA homeowners’ guide to house leveling services

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