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TRUSTED BY SPRING VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon13
    Verified excavation services reviews

Find Excavation pros in Spring Valley

Avatar for Prosper Construction Development, Inc.

Prosper Construction Development, Inc.

4.88(
38
)
Approved Pro

Prosper Construction Development, Inc.

4.88(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025


Green Sphere Demolition, Inc.

5.00(
10
)
Approved Pro

Green Sphere Demolition, Inc.

5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
37 years of experience
Free onsite estimate

Green Sphere Demolition, Inc.is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Alex & Jose with Green Sphere Demolition, Inc., did a quality job, demolishing a large 24x14 Patio cover & a 5x9 metal tool shed. They're reliable, professional, & knowledgeable. We're very pleased with the end results, that was completed in one day. "

Richard C on July 2025

Green Sphere Demolition, Inc.is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Alex & Jose with Green Sphere Demolition, Inc., did a quality job, demolishing a large 24x14 Patio cover & a 5x9 metal tool shed. They're reliable, professional, & knowledgeable. We're very pleased with the end results, that was completed in one day. "

Richard C on July 2025


Avatar for McCormick Home Builders, Inc.

McCormick Home Builders, Inc.

4.31(
21
)
Approved Pro

McCormick Home Builders, Inc.

4.31(
21
)
Approved Pro
Customers say: True professional
8 years of experience
Free onsite estimate

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"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. "

Yolanda F on October 2025

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"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. "

Yolanda F on October 2025


Avatar for KainBrook Engineering Inc.

KainBrook Engineering Inc.

5.00(
6
)
Approved Pro

KainBrook Engineering Inc.

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

KainBrook Engineering excels in precision excavation work, including footings, foundations, piles, augured holes, pools, bioretention systems, and underground utilities. Our expertise extends to small and medium grading projects, slope repairs, and land clearing. As a General Engineering Contractor, KainBrook collaborates with a range of vetted subcontractors skilled in Electrical, Plumbing, Drafting, and Carpentry. We are committed to delivering the highest quality work swiftly and meticulously, ensuring no harm comes to existing utilities or structures.

"I had a drainage issue around a building on a concrete pad on my property. Jake, the proprietor, visited, assessed the issue and made a plan to put channel drains in the concrete pad to drain the water. He was able to put two well placed drains in the areas needing drainage. We have since had two heavy rains. No water has collected and the drains functioned perfectly. Price was very reasonable and Jake was a pleasure to work with. Highly recommend!"

Kathleen G on March 2025

KainBrook Engineering excels in precision excavation work, including footings, foundations, piles, augured holes, pools, bioretention systems, and underground utilities. Our expertise extends to small and medium grading projects, slope repairs, and land clearing. As a General Engineering Contractor, KainBrook collaborates with a range of vetted subcontractors skilled in Electrical, Plumbing, Drafting, and Carpentry. We are committed to delivering the highest quality work swiftly and meticulously, ensuring no harm comes to existing utilities or structures.

"I had a drainage issue around a building on a concrete pad on my property. Jake, the proprietor, visited, assessed the issue and made a plan to put channel drains in the concrete pad to drain the water. He was able to put two well placed drains in the areas needing drainage. We have since had two heavy rains. No water has collected and the drains functioned perfectly. Price was very reasonable and Jake was a pleasure to work with. Highly recommend!"

Kathleen G on March 2025


Avatar for CHURCH JOHNSTON GRADING AND CONSTRUCTION

CHURCH JOHNSTON GRADING AND CONSTRUCTION

5.00(
5
)
Approved Pro

CHURCH JOHNSTON GRADING AND CONSTRUCTION

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! We do charge a $100 fee for quotes but we will refund this or apply it to the project should we work together!

"Very respectful and friendly. Needed to have a site cleared for construction and they were able to accommodate my needs as I lived on the property at the time of clearing and grading. I was more than satisfied with the results and time it took for them to complete the job."

Sal C on June 2024

we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! We do charge a $100 fee for quotes but we will refund this or apply it to the project should we work together!

"Very respectful and friendly. Needed to have a site cleared for construction and they were able to accommodate my needs as I lived on the property at the time of clearing and grading. I was more than satisfied with the results and time it took for them to complete the job."

Sal C on June 2024


Accurate Grading and Demolition, Inc.

4.80(
22
)
Approved Pro

Accurate Grading and Demolition, Inc.

4.80(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"It is hard to find a team that is well managed. Kameron is a great manager of his team. He is a strong leader and his business has great communication. He is also very knowledgable and has great resources that help him be creative in his projects. He took on a very challenging home drainage issue I had that required putting perimeter drainage around two sides of my house. I had a leaking basement and a home that a very difficult rock in the depths of the earth. The project needed to be modified to meet the unique needs of ground conditions and Kameron and his team worked with the challenges and I appreciated the work they did very much."

Linda L on March 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"It is hard to find a team that is well managed. Kameron is a great manager of his team. He is a strong leader and his business has great communication. He is also very knowledgable and has great resources that help him be creative in his projects. He took on a very challenging home drainage issue I had that required putting perimeter drainage around two sides of my house. I had a leaking basement and a home that a very difficult rock in the depths of the earth. The project needed to be modified to meet the unique needs of ground conditions and Kameron and his team worked with the challenges and I appreciated the work they did very much."

Linda L on March 2023


Home Pro Remodeling & Construction, Inc.

4.43(
27
)
Approved Pro

Home Pro Remodeling & Construction, Inc.

4.43(
27
)
Approved Pro
Customers say: Quality work
6 years of experience
Free onsite estimate

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023


Avatar for Mission Bay Plumbing

Mission Bay Plumbing

5.00(
5
)
Approved Pro

Mission Bay Plumbing

5.00(
5
)
Approved Pro
Super Service Award
13 years of experience
Free onsite estimate

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Mission Bay Plumbing did a great job on the replacement of my bathtub. The team worked diligently through out the process and tidied up the place before they left the job site at the end of each day. They were very helpful at providing me with professional advice about the product, the different options I have, and willing to to work with me to get the job done. The entire team was friendly and their customer service was very good as they kept me updated on their schedule and progress. Overall, I am happy with the team's professional work. Great job!"

Ron H on August 2025

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Mission Bay Plumbing did a great job on the replacement of my bathtub. The team worked diligently through out the process and tidied up the place before they left the job site at the end of each day. They were very helpful at providing me with professional advice about the product, the different options I have, and willing to to work with me to get the job done. The entire team was friendly and their customer service was very good as they kept me updated on their schedule and progress. Overall, I am happy with the team's professional work. Great job!"

Ron H on August 2025


Avatar for Sarco Handyman - Unlicensed Contractor

Sarco Handyman - Unlicensed Contractor

5.00(
3
)
Approved Pro

Sarco Handyman - Unlicensed Contractor

5.00(
3
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"He was very good. On time, affordable, nice to work with and cleans up after he was done. I highly recommend Sarco. "

Monica R on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"He was very good. On time, affordable, nice to work with and cleans up after he was done. I highly recommend Sarco. "

Monica R on November 2025


Avatar for CoastDesign & Build, Inc.

CoastDesign & Build, Inc.

New on AngiNew on Angi
Approved Pro

CoastDesign & Build, Inc.

New on AngiNew on Angi
Approved Pro
22 years of experience
Free onsite estimate

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Excavating questions, answered by experts

There is no standard depth, but typically, septic tanks are buried between 4 inches and 4 feet underneath the earth’s surface. There are a few factors that will determine your tank’s depth, including the height of your bedrock, the distance between your home and the tank, and the depth of your main sewer line.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

Yes, trenchers can go through gravel. Gravel is made up of smaller, softer rocks that certain trenchers are able to cut through. Just be sure to use a rock wheel trencher or chain trencher, both of which are made to cut through rocky landscapes and gravel pathways without dulling the teeth or chain.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

The Spring Valley, CA homeowners’ guide to excavation services

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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