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TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon45
    Verified house leveling services reviews

Find House leveling pros in Ontario

Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
62
)
Find a Custom Home Builder

Serving Ontario, 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%
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 Ontario, 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 by16%of homeowners
Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Ontario, 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%
21 neighbors recently requested a quote
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Foundation - RepairConcrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business+1 more

Serving Ontario, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I recently hired a landscape designer to help me revamp my backyard, and I'm thrilled with the results. The designer was creative and listened to my needs, and they were able to create a beautiful and functional outdoor space that exceeded my expectations. The team was professional and efficient, and they completed the project in a timely manner. I would highly recommend this service to anyone looking to transform their outdoor space."
Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Ramapo Valley Construction, LLC
Ramapo Valley Construction, LLC
4.7(
29
)
Find a Custom Home Builder

Serving Ontario, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Was contacted directly by Phil quickly after submitting my info. He was at my house the next day. We had him transform our kitchen and bathrooms. He was very professional and prompt with communication. He worked with my wife on all the materials and textures and even finished 2 days earlier than quoted. Very happy with the services and will use Ramapo again!"
Malibu Coast Highway
Malibu Coast Highway
Malibu Coast Highway
Malibu Coast Highway
Malibu Coast Highway

+100

Recommended by85%of homeowners
Avatar for R S Construction
R S Construction
5.0(
8
)
Find a Custom Home Builder

Serving Ontario, 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%
Recommended by87%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Ontario, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I hired home pro remodeling to put pavers on my back yard and to install flloring thorough out the whole house I'm super setasfied with the work and the service . The company also provided me great financial options which I used thank you kobi Leo and Lucas for your great service . Highly recommend them for everyone"
Response time5 days
Recommended by77%of homeowners
Avatar for Jorcast Enterprises, Inc.
Jorcast Enterprises, Inc.
4.7(
13
)
Find a Custom Home Builder

Serving Ontario, 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 Loma Designs Concrete Work
Loma Designs Concrete Work
5.0(
7
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Ontario, CA and surrounding areas

Approved

In business since 2024

Free estimates

Customers say: True professional

At Loma Designs, we specialize in providing high-quality concrete solutions for our clients. With years of experience in the industry, we pride ourselves on delivering exceptional craftsmanship and reliable service. Our expertise includes the installation of durable sidewalks, driveways, decorative concrete features, and custom fire pits.\n\nWe are committed to transforming outdoor spaces with precision, attention to detail, and a strong focus on customer satisfaction. Whether you're looking to enhance your property with a stylish decorative concrete design or need a sturdy, functional driveway, our team is equipped to handle projects of any size with professionalism and expertise.\n\nAt Loma Designs, we believe in building lasting relationships with our clients by delivering results that not only meet but exceed expectations. Let us help you bring your vision to life with top-tier concrete solutions that stand the test of time.

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+29

Recommended by100%of homeowners
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House Leveling questions, answered by experts

Most projects take 1-3 hours, with immediate usability after completion.

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

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

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.

The timeframe is generally a few hours, allowing for immediate use post-hydration, ensuring minimal disruption to surrounding activities.

The Ontario, CA homeowners’ guide to house leveling services

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