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TRUSTED BY LOS OSOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon11
    Verified foundation repairs reviews

Verified Reviews for Foundation Repair pros in Los Osos, CA

*The Angi rating for Foundation Repair companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Los Osos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on November 24, 2025

Find Foundation repair specialists in Los Osos

Avatar for El Dorado Construction

El Dorado Construction

5.00(
11
)
•Approved Pro

El Dorado Construction

5.00(
11
)
•Approved Pro
Customers say: Quick response
10 local quotes requested
11 years of experience

Thank you for considering hiring us for your project! At El Dorado Construction we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!

"We hired Antonio and his crew to complete about 6 Different projects all at once around our home. Antonio was very thorough and conscientious about each job. The work ranged from installation of exterior door to deck and siding replacement. They also did a nice job of replacing our aging skylights. "

Robert K on November 2025

Thank you for considering hiring us for your project! At El Dorado Construction we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!

"We hired Antonio and his crew to complete about 6 Different projects all at once around our home. Antonio was very thorough and conscientious about each job. The work ranged from installation of exterior door to deck and siding replacement. They also did a nice job of replacing our aging skylights. "

Robert K on November 2025

Avatar for Foundation Solutions, Inc.

Foundation Solutions, Inc.

5.00(
10
)
•Approved Pro

Foundation Solutions, Inc.

5.00(
10
)
•Approved Pro
Customers say: Quality work
17 local quotes requested
24 years of experience

Foundation Solutions, Inc is proud to install the Ram Jack Foundation Repair System, the most reliable foundation repair method in the industry. The Foundation Solutions Team brings experience, honesty and integrity to the highly specialized foundation repair business. Today Ram Jack is a leader and innovator in the foundation repair industry using only American Made Steel in the production of our high quality products. Our materials are manufactured using cutting edge technology to insure consistent quality and field performance. Our repairs can remedy many signs of settlement. Examples would be; cracking on walls, concrete or around doors and windows, uneven floors, spacing between base boards and floor, or door and window alignment issues.

"I don't write reviews often, but in this case I must. We were served by Diego and Nathan who were extraordinary. My wife and I are architects and have repaired a few homes and did much of the work ourselves. but we were not going to tackle lifting the foundation nor leveling the sloping floors. the planning was tricky for us all due to COVID, but once we got going, we were completely satisfied with the work, the service, and the good humor of the Foundation Solutions team. Diego and Nathan were communicative, clean, hard working and had a fine attention to detail. And we had a lot of fun together. there are other foundation repair companies that are more 'slick' , but Foundation Solutions is the real thing. they know their work and do it well."

Michael L on June 2020

Foundation Solutions, Inc is proud to install the Ram Jack Foundation Repair System, the most reliable foundation repair method in the industry. The Foundation Solutions Team brings experience, honesty and integrity to the highly specialized foundation repair business. Today Ram Jack is a leader and innovator in the foundation repair industry using only American Made Steel in the production of our high quality products. Our materials are manufactured using cutting edge technology to insure consistent quality and field performance. Our repairs can remedy many signs of settlement. Examples would be; cracking on walls, concrete or around doors and windows, uneven floors, spacing between base boards and floor, or door and window alignment issues.

"I don't write reviews often, but in this case I must. We were served by Diego and Nathan who were extraordinary. My wife and I are architects and have repaired a few homes and did much of the work ourselves. but we were not going to tackle lifting the foundation nor leveling the sloping floors. the planning was tricky for us all due to COVID, but once we got going, we were completely satisfied with the work, the service, and the good humor of the Foundation Solutions team. Diego and Nathan were communicative, clean, hard working and had a fine attention to detail. And we had a lot of fun together. there are other foundation repair companies that are more 'slick' , but Foundation Solutions is the real thing. they know their work and do it well."

Michael L on June 2020

Avatar for Dalinghaus Construction, Inc

Dalinghaus Construction, Inc

4.43(
7
)
•Approved Pro

Dalinghaus Construction, Inc

4.43(
7
)
•Approved Pro
Customers say: Quick response
175 local quotes requested
14 years of experience

Our foundation repair, concrete lifting, and support or anchoring products are manufactured to the highest standards, comply with the industry’s strictest guidelines and have been tested by over 100 major structural repair contractors throughout North America. Installation of any product comes with a manufacturer’s warranty along with our own in-house written, transferable warranty! We continuously deliver on a promise to offer great quality and service to our customers. We are consistently implementing the ever-changing methods and technology that present themselves in the construction industry. With our customer’s goals and expectations as our primary company focus, we will continuously strive to better ourselves and our company. We truly respect and appreciate each customer’s project like it is our very own. Our promise to you: We “NEVER SETTLE” for anything but the BEST! For more information or to schedule your inspection, call today!

"Bait and switch. I obtained multiple quotes for my foundation. Dalinghaus Construction quoted me 19 piers to stabilize my home. I questioned why their competitors were quoting me over 30 piers; and they reassured me I was being over quoted by their competitors. Long story short, I went with Dalinghaus. During construction, a rep (David F) came by to drop off some tools and found that 19 piers would not be enough. They said I needed 14 more piers (totaling 33– same as their competitors). I’m stuck because I cannot leave my home half stabilized. No other reputable company would complete the job if another company started it. I was obligated to move forward with Dalinghaus. No one called to apologize for the misstep. They invoiced me and could care less how much this would affect my family. They proceeded to install14 more piers but left 14 large holes— they said backfilling was not part of the scope of work, while the original 19 were backfilled. Insanely strange why they think I wanted 14 large holes at my home. So this is where they gave me a “discount.” They backfilled the holes for free. Free? It should be included in the work. All in all, why do I have to pay for a mistake of this magnitude? I’ve tried to work it out with them peacefully but they have not provided me anything that would make this right. Only excuses why they should not compensate me. They have no integrity. They only care about their reputation at this point (they want my bbb review taken down). I would like to be compensated for the 14 additional piers that were missed from the original quote. 14 additional piers is a completely new job, not a “new work order.” They are the professional and should have done a more thorough assessment to provide me an accurate quote. Their competitors seemed to have done so but I was sadly duped by Dalinghaus. They baited me in and switched the price after the work started. $38k is a lot to lose. I have 2 small children and a home that needs to be completed. Ps. I’ve been waiting over 2 months for a resolution."

Nancy D on September 2022

Our foundation repair, concrete lifting, and support or anchoring products are manufactured to the highest standards, comply with the industry’s strictest guidelines and have been tested by over 100 major structural repair contractors throughout North America. Installation of any product comes with a manufacturer’s warranty along with our own in-house written, transferable warranty! We continuously deliver on a promise to offer great quality and service to our customers. We are consistently implementing the ever-changing methods and technology that present themselves in the construction industry. With our customer’s goals and expectations as our primary company focus, we will continuously strive to better ourselves and our company. We truly respect and appreciate each customer’s project like it is our very own. Our promise to you: We “NEVER SETTLE” for anything but the BEST! For more information or to schedule your inspection, call today!

"Bait and switch. I obtained multiple quotes for my foundation. Dalinghaus Construction quoted me 19 piers to stabilize my home. I questioned why their competitors were quoting me over 30 piers; and they reassured me I was being over quoted by their competitors. Long story short, I went with Dalinghaus. During construction, a rep (David F) came by to drop off some tools and found that 19 piers would not be enough. They said I needed 14 more piers (totaling 33– same as their competitors). I’m stuck because I cannot leave my home half stabilized. No other reputable company would complete the job if another company started it. I was obligated to move forward with Dalinghaus. No one called to apologize for the misstep. They invoiced me and could care less how much this would affect my family. They proceeded to install14 more piers but left 14 large holes— they said backfilling was not part of the scope of work, while the original 19 were backfilled. Insanely strange why they think I wanted 14 large holes at my home. So this is where they gave me a “discount.” They backfilled the holes for free. Free? It should be included in the work. All in all, why do I have to pay for a mistake of this magnitude? I’ve tried to work it out with them peacefully but they have not provided me anything that would make this right. Only excuses why they should not compensate me. They have no integrity. They only care about their reputation at this point (they want my bbb review taken down). I would like to be compensated for the 14 additional piers that were missed from the original quote. 14 additional piers is a completely new job, not a “new work order.” They are the professional and should have done a more thorough assessment to provide me an accurate quote. Their competitors seemed to have done so but I was sadly duped by Dalinghaus. They baited me in and switched the price after the work started. $38k is a lot to lose. I have 2 small children and a home that needs to be completed. Ps. I’ve been waiting over 2 months for a resolution."

Nancy D on September 2022

Avatar for Just Stamping Concrete

Just Stamping Concrete

5.00(
17
)
•Approved Pro

Just Stamping Concrete

5.00(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

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.

"The landscape designer was creative and knowledgeable. They took the time to understand my needs and preferences, and the end result was a beautiful and functional outdoor space."

Eliana F on April 2023

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.

"The landscape designer was creative and knowledgeable. They took the time to understand my needs and preferences, and the end result was a beautiful and functional outdoor space."

Eliana F on April 2023

Central City Construction

No reviews yet

Central City Construction

No reviews yet
10 years of experience

Central City Construction consists of myself, the owner, and one employee who works with me. We work on all types of projects, from repairs to new construction. Our company is fully licensed, bonded, and insured. If there is a trade involved in completing your project that we don't personally feel capable of completing, we have a few sub-contractors from the local area that are very good at what they do and we have no problem calling them in.

Central City Construction consists of myself, the owner, and one employee who works with me. We work on all types of projects, from repairs to new construction. Our company is fully licensed, bonded, and insured. If there is a trade involved in completing your project that we don't personally feel capable of completing, we have a few sub-contractors from the local area that are very good at what they do and we have no problem calling them in.

Stillman Enterprises, Inc.

No reviews yet

Stillman Enterprises, Inc.

No reviews yet
34 years of experience

Stillman Enterprises, Inc. is a General Contractor firm established in 1991 and is skilled in all types of construction. We are locally owned and operated out of Arroyo Grande, CA. Stillman Enterprises, Inc. provides 35 years of experience and expertise in construction management for all aspects of construction. We are a Disable Vetern Business Enterprise DVBE# 1516740

Stillman Enterprises, Inc. is a General Contractor firm established in 1991 and is skilled in all types of construction. We are locally owned and operated out of Arroyo Grande, CA. Stillman Enterprises, Inc. provides 35 years of experience and expertise in construction management for all aspects of construction. We are a Disable Vetern Business Enterprise DVBE# 1516740

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Foundation Repair questions, answered by experts

Yes, you can replace a cinder block foundation. If a block foundation is too severely damaged to repair cracks and other issues, replacing the entire foundation is a viable option. The job will require a professional and can take between one to seven days on average to complete, depending on how complex the problem is.

Most building departments will require that a certified and licensed foundation repair professional or a structural engineer pull permits for foundation repair, so homeowners usually cannot pull them themselves. This helps ensure that an experienced professional completes all structural work on your home. Minor repairs that are technically DIYable often won’t require permits, but it’s still a good idea to hire a professional to carry out foundation repairs.

There are many actions that specialists can take to repair a bad foundation. However, just like a car, a specialist will determine whether the cost of repairs is worth it in the long run. In many cases, repairs to the surrounding property—such as regrading your lawn or addressing lawn drainage issues—will also be necessary.

Homeowners insurance doesn’t usually cover a sinking foundation. While insurance will cover some kinds of foundation damage, coverage is usually limited to damage from natural disasters, fire, or impact. Foundation sinking is rarely covered by insurance, so it’s a good idea to make repairs early on to avoid costly problems in the future.

Minor slab leaks normally take around three hours to access and fix, provided the leak is in an accessible location. However, a more extensive leak or a leak in a hard-to-reach location can take several days to fix, depending on the resulting damage. You might also want to consider the timeline for the build-back if the leak damages building materials like flooring or cabinets, which can take several weeks, including delivery of the materials.

The Los Osos, CA homeowners’ guide to foundation repairs

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

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