Top-rated foundation repair specialists.

Get matched with top foundation repair specialists in Fairfax, CA

There are 6 highly-rated local foundation repair specialists.

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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon30
    Verified foundation repairs reviews

Find Foundation repair specialists in Fairfax

Avatar for Drainage Pros

Drainage Pros

4.21(
19
)
Approved Pro

Drainage Pros

4.21(
19
)
Approved Pro
Customers say: Quality work
28 local quotes requested
43 years of experience

For over 33 years, Drainage Pros has successfully eliminated drainage and standing water problems for residential and commercial clients in the greater San Francisco Bay Area. At Drainage Pros, we specialize in providing each of our clients with reliable cost effective, permanent drainage solutions. Drainage Pros is the Bay Area leader in installing drainage systems with guaranteed and predictable results. Because of our ability to eliminate standing water problems, we are the first and only company in the Bay Area that offers you in writing a "5 Year No Standing Water Guarantee!" This unique guarantee of ours is unequaled in the industry. We have the skills that many have come to trust for all their Bay Area drainage needs. Our expert team is well trained and detail oriented while addressing the causes of your drainage water problems. You can rely on us! We will handle any and all standing water problems you are experiencing. Our team is committed to providing you with personalized service, the utmost care and our complete dedication to all of your project needs. At Drainage Pros, we understand that providing drainage solutions is a specialized discipline requiring a specific skill-set and training. So, whether you need a French drain, a sump pump, or a surface drainage system, Drainage Pros are the professionals of choice to rely upon every time to get your job done right! Drainage Pros, Results Guaranteed!

"The entire project took 9 days and involved a crew that was exceptional in every way. From Terrie to Tom, Rich (the owner), Alberto (the project manager), Eusebio (Alberto's right-hand man), and the entire team--they were the most respectful, diligent, patient, and fexible crew I've ever worked with. The quality of their work was outstanding, and they took great care in respecting our property while delivering an excellent solution. From a value standpoint, their price represented the best value proposition. Given the decades of experience doing ONLY this, they are literally the only game in town in my opinion. I highly recommend this team. They genuinely care about their work and provide a top-notch service."

Richard L on October 2024

For over 33 years, Drainage Pros has successfully eliminated drainage and standing water problems for residential and commercial clients in the greater San Francisco Bay Area. At Drainage Pros, we specialize in providing each of our clients with reliable cost effective, permanent drainage solutions. Drainage Pros is the Bay Area leader in installing drainage systems with guaranteed and predictable results. Because of our ability to eliminate standing water problems, we are the first and only company in the Bay Area that offers you in writing a "5 Year No Standing Water Guarantee!" This unique guarantee of ours is unequaled in the industry. We have the skills that many have come to trust for all their Bay Area drainage needs. Our expert team is well trained and detail oriented while addressing the causes of your drainage water problems. You can rely on us! We will handle any and all standing water problems you are experiencing. Our team is committed to providing you with personalized service, the utmost care and our complete dedication to all of your project needs. At Drainage Pros, we understand that providing drainage solutions is a specialized discipline requiring a specific skill-set and training. So, whether you need a French drain, a sump pump, or a surface drainage system, Drainage Pros are the professionals of choice to rely upon every time to get your job done right! Drainage Pros, Results Guaranteed!

"The entire project took 9 days and involved a crew that was exceptional in every way. From Terrie to Tom, Rich (the owner), Alberto (the project manager), Eusebio (Alberto's right-hand man), and the entire team--they were the most respectful, diligent, patient, and fexible crew I've ever worked with. The quality of their work was outstanding, and they took great care in respecting our property while delivering an excellent solution. From a value standpoint, their price represented the best value proposition. Given the decades of experience doing ONLY this, they are literally the only game in town in my opinion. I highly recommend this team. They genuinely care about their work and provide a top-notch service."

Richard L on October 2024


Avatar for I Construction and Structural, Inc.

I Construction and Structural, Inc.

4.78(
23
)
Approved Pro

I Construction and Structural, Inc.

4.78(
23
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
32 years of experience

At I Construction, we believe that any construction and repair project, regardless of its size or budget, should be executed with the same standards of quality and workmanship. We also believe that the people who entrust us with the safety of their home or property should receive not only the results we promise but also the care and service they deserve. Giving high-quality service and results should be simple, starting from answering the call of a potential customer and making sure he feels understood. After all, help is what he is asking, whether he wants to build his dream house or needs a minor damage repair. We keep that in mind from the start and throughout the project. We have the expertise and the competence to make his dream a reality or his property retain its value, but we are also helping and caring for someone who came to us with a specific need. And he simply expects nothing less than a job well done. So, we deliver what we said we can do for him.

"They never fail! -Jan"

Jan B on September 2020

At I Construction, we believe that any construction and repair project, regardless of its size or budget, should be executed with the same standards of quality and workmanship. We also believe that the people who entrust us with the safety of their home or property should receive not only the results we promise but also the care and service they deserve. Giving high-quality service and results should be simple, starting from answering the call of a potential customer and making sure he feels understood. After all, help is what he is asking, whether he wants to build his dream house or needs a minor damage repair. We keep that in mind from the start and throughout the project. We have the expertise and the competence to make his dream a reality or his property retain its value, but we are also helping and caring for someone who came to us with a specific need. And he simply expects nothing less than a job well done. So, we deliver what we said we can do for him.

"They never fail! -Jan"

Jan B on September 2020


Avatar for Groundworks

Groundworks

5.00(
2
)
Approved Pro

Groundworks

5.00(
2
)
Approved Pro
97 local quotes requested
2 years of experience

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "

Sam _ on May 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juanpablo H. & Alex C. provided excellent service. Their knowledge and transparency gave me all the confidence that they?re the best persons for the job. Transparency is a major trust driver for me, and their ability to have frank and informative discussion earned my loyalty. Thank you both! "

Sam _ on May 2025


Avatar for Groundworks

Groundworks

4.67(
12
)
Approved Pro

Groundworks

4.67(
12
)
Approved Pro
Customers say: Quality work
56 local quotes requested
20 years of experience

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."

Dominick M on June 2025

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."

Dominick M on June 2025


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


Avatar for Pacific coast concrete

Pacific coast concrete

No reviews yet

Pacific coast concrete

No reviews yet
18 years of experience

We are small family bussines and we do mostly any concrete finish, stamped colored concrete, driveways, pavers, patios ,steps, retaining walls ,foundations, residential and comercial.

We are small family bussines and we do mostly any concrete finish, stamped colored concrete, driveways, pavers, patios ,steps, retaining walls ,foundations, residential and comercial.


Avatar for JWL Builders

JWL Builders

No reviews yet

JWL Builders

No reviews yet
15 years of experience

Licensed and insured GC in the bay area. We are a full service general contraction company that specialize in Foundation, Framing and Finishes Our services include but not limited to full house remodels, new construction, framing, structural, retrofits, kitchens, bathrooms.

Licensed and insured GC in the bay area. We are a full service general contraction company that specialize in Foundation, Framing and Finishes Our services include but not limited to full house remodels, new construction, framing, structural, retrofits, kitchens, bathrooms.


Avatar for Alpha dynamic builders

Alpha dynamic builders

5.00(
1
)

Alpha dynamic builders

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As owner license contractor with over 30 years of experience in the residential industry been always on the job site is the best way to get the best productivity and craftsmanship, our own crew of experts in the areas of full additions , Kitchen and bathroom remodeling concrete work and main electrical panel, we are proud and confident to tackle any type of project

"Thumbs up. review has already been sent"

Joe B on September 2023

As owner license contractor with over 30 years of experience in the residential industry been always on the job site is the best way to get the best productivity and craftsmanship, our own crew of experts in the areas of full additions , Kitchen and bathroom remodeling concrete work and main electrical panel, we are proud and confident to tackle any type of project

"Thumbs up. review has already been sent"

Joe B on September 2023


Avatar for Ecostep, Inc.

Ecostep, Inc.

5.00(
2
)

Ecostep, Inc.

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Licensed General and Specialty Contractor with over 30 years of experience remodelning kitchens, bathrooms, home office, custom cabinets, millwork, trim, doors and windows. We hold General, Plumbing, Cabinets and Millwork, We hold General, Cabinets and Millwork, Plumbing and Insulation licenses.

"As an architectural designer I highly recommend Amer and company to do high end remodeling work. He delivers on time as he promised. He is a wonderful builder/contractor. I recommend him highly."

Amparo D on January 2023

Licensed General and Specialty Contractor with over 30 years of experience remodelning kitchens, bathrooms, home office, custom cabinets, millwork, trim, doors and windows. We hold General, Plumbing, Cabinets and Millwork, We hold General, Cabinets and Millwork, Plumbing and Insulation licenses.

"As an architectural designer I highly recommend Amer and company to do high end remodeling work. He delivers on time as he promised. He is a wonderful builder/contractor. I recommend him highly."

Amparo D on January 2023


Kanfoush Custom Concrete

No reviews yet

Kanfoush Custom Concrete

No reviews yet

We provide a wide array of high quality concrete services. We specialize is driveways, foundations, decorative hardscaping, pathways, pools, skate parks and more. We are an honest, hard working, family owned company, local to the Bay Area. We pride ourselves on putting our customers happiness first, and always delivering a quality product that will bring years of happiness. Our owner Austin Kanfoush has 15 years of experience in the field and a highly trained team behind him. He has years of experience from structural work to purely decorative hardscaping, and everything in between.

We provide a wide array of high quality concrete services. We specialize is driveways, foundations, decorative hardscaping, pathways, pools, skate parks and more. We are an honest, hard working, family owned company, local to the Bay Area. We pride ourselves on putting our customers happiness first, and always delivering a quality product that will bring years of happiness. Our owner Austin Kanfoush has 15 years of experience in the field and a highly trained team behind him. He has years of experience from structural work to purely decorative hardscaping, and everything in between.

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Foundation Repair questions, answered by experts

It’s usually not a big deal if your foundation sinks between 2 and 3 inches into the ground after construction, provided the settlement occurs evenly. This is usually indicative of normal settlement that occurs as the soil under your home adapts to the weight of the structure. If the home sinks more into the ground or the settlement occurs unevenly, leaving portions of your home to sink further down than others, then call a foundation repair specialist to address the issue and avoid additional damage.

Addressing gaps and cracks reduces heat loss and improves energy use.

You can buy a home with foundation issues, but understanding the extent of the problem and what solution you need is critical. If you learn that a home you’re trying to buy has a foundation problem, it’s not necessarily a deal breaker, but you should have a professional assess the issue to see how severe it is and know when to walk away from a foundation problem. Foundation issues can necessitate simple and affordable solutions or complex work that costs thousands. 

Concrete can crack from general wear, improper installation, or in response to uneven support from the soil underneath. Small, thin cracks on the surface of aging concrete are usually a result of normal wear and tear, while cracks on new concrete more likely indicate a problem with installation. Larger cracks or uneven steps can signify a much more severe issue. A concrete contractor should be able to diagnose the cause and repair concrete cracks for you.

You have different options depending on the scale of repair needed. If you are repairing minor cracks that are between ¼ inch to 1.5 inch wide and less than half an inch deep, a self-leveling polyurethane sealant would be your best choice. Polyurethane sealants dry to the touch within one to two hours. Since they come in a tube applier, you also have the option to complete the repair without emptying out your garage.

The Fairfax, CA homeowners’ guide to foundation repairs

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

What do you need done? We’ll find top pros.
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