Get matched with top water and smoke damage repair specialists in Porter Ranch, CA

Golden Retrofit

Recommended by 98% of Angi customers

9 years of experience

Golden Retrofit & Foundation Repair is the most innovative and forward thinking company in the business. We specialize in foundation repair, earthquake retrofitting, foundation replacement and leveling. From complex situations to simple repairs, our experienced team always has a solution.

"I started with a list of over 50 potential companies and knew none of them. I brought my list down to 6 based on experience, license number and reviews. I intended to have 4 of those give me a bid but after Golden Retrofit (bid#2) I knew I was done. Selina knew so much more about the EBB process then the other 5 companies I spoke with. Andy gave me such a good Inspection and knowledge of my crawl space that I knew he crawled through every inch of my space. I've been under my house dozens and dozens of times. Kristina kept me informed of every step and handled my Deposit as well as Final Payment. Jordan was with me prior to the City Inspection and provided quickly each view the City Inspector needed to see. The Inspection Process was so Professional I knew they had down this before. I can't say enough about my experience with Golden Retrofit. In my humble opinion they Are The Best!"

Thomas B on February 2025

"I started with a list of over 50 potential companies and knew none of them. I brought my list down to 6 based on experience, license number and reviews. I intended to have 4 of those give me a bid but after Golden Retrofit (bid#2) I knew I was done. Selina knew so much more about the EBB process then the other 5 companies I spoke with. Andy gave me such a good Inspection and knowledge of my crawl space that I knew he crawled through every inch of my space. I've been under my house dozens and dozens of times. Kristina kept me informed of every step and handled my Deposit as well as Final Payment. Jordan was with me prior to the City Inspection and provided quickly each view the City Inspector needed to see. The Inspection Process was so Professional I knew they had down this before. I can't say enough about my experience with Golden Retrofit. In my humble opinion they Are The Best!"

Thomas B on February 2025

The Foundation Works

The Foundation Works

Customers say: Super punctual

Recommended by 98% of Angi customers

22 years of experience

Foundation inspection, repair, and replacement services for Los Angeles and surrounding cities for more than 20 years. With 800+ 5-star reviews online, we continue to provide affordable foundation inspection, foundation repair, foundation upgrades, foundation replacement, earthquake retrofitting, house bolting for the greater Los Angeles area; including affordable upgrades to your foundation. We pride ourselves in repairing only what your house foundation needs. We offer foundation upgrade services to get your house to full earthquake standards for the Los Angeles area without necessarily having to rebuild your full foundation, saving you thousands in unnecessary repair if at all possible.

"Great Team. Did a pro job."

Darryl S on June 2025

"Great Team. Did a pro job."

Darryl S on June 2025

MVP Remodeling

MVP Remodeling

18 years of experience

At MVP Remodeling, we’re passionate about transforming houses into dream homes. With decades of experience, our dedicated team guides you through every step of the remodeling process, ensuring exceptional results. From home foundation and Roof to outdoor spaces and bathroom remodel, we’re committed to bringing your vision to life with precision and excellence. MVP Remodeling specializes in comprehensive foundation concrete services and innovative landscaping solutions. With a commitment to quality and durability, we offer expert foundation installation and repair, ensuring structural integrity for residential properties. MVP Remodeling’s skilled team delivers reliable, customized solutions, tailored to meet the unique needs of each client.

"Joseph and the team at MVP Remodeling did an incredible job on our backyard. We added a pergola, pavers, and lighting, and everything looks amazing. Joseph was organized and easy to work with, and his crew was respectful and clean. We finally have a backyard we’re proud of. Highly recommend MVP!"

Richard S on July 2025

"Joseph and the team at MVP Remodeling did an incredible job on our backyard. We added a pergola, pavers, and lighting, and everything looks amazing. Joseph was organized and easy to work with, and his crew was respectful and clean. We finally have a backyard we’re proud of. Highly recommend MVP!"

Richard S on July 2025

MVP Remodeling, Inc.

MVP Remodeling, Inc.

18 years of experience

Customers say: Super punctual

"I couldn’t be happier with the earthquake retrofit done by MVP Remodeling. When I selected the company for the EBB retrofit, they weren’t the cheapest estimate, but they were far from the most expensive. Joseph explained the process and scope of work clearly and I was confident that selecting them was the best decision. Beginning the work was delayed as we found I had skunks living in my crawl space and I had to find someone to deal with that problem. My contact person at MVP, Maya, was wonderful throughout. She kept in touch with me and scheduled the retrofit immediately as soon as my skunk situation was resolved. Throughout the process, Maya guided me as to what I needed to do on the EBB Dashboard, and she submitted their materials immediately. It couldn’t have gone any smoother! Once the work was completed, MVP had the inspector examine and approve the work the following day, and withing a week I had the EBB check in my hand. I’m so glad I decided to do the retrofit and th"

Marilyn B on August 2025

"I couldn’t be happier with the earthquake retrofit done by MVP Remodeling. When I selected the company for the EBB retrofit, they weren’t the cheapest estimate, but they were far from the most expensive. Joseph explained the process and scope of work clearly and I was confident that selecting them was the best decision. Beginning the work was delayed as we found I had skunks living in my crawl space and I had to find someone to deal with that problem. My contact person at MVP, Maya, was wonderful throughout. She kept in touch with me and scheduled the retrofit immediately as soon as my skunk situation was resolved. Throughout the process, Maya guided me as to what I needed to do on the EBB Dashboard, and she submitted their materials immediately. It couldn’t have gone any smoother! Once the work was completed, MVP had the inspector examine and approve the work the following day, and withing a week I had the EBB check in my hand. I’m so glad I decided to do the retrofit and th"

Marilyn B on August 2025

Alpha Structural, Inc.

Alpha Structural, Inc.

Recommended by 92% of Angi customers

33 years of experience

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"

Laurie C on August 2023

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"

Laurie C on August 2023

BRG Properties, Inc.

4.88(

BRG Properties, Inc.

4.88(

Recommended by 100% of Angi customers

5 years of experience

We are a veteran-owned company offering junk/ rubbish removal, demolition, hauling, and dumpster rental. Licensed, bonded, and insured, the best service with competitive pricing.Whether it's a small or big project, we have you covered. We service all of Ventura County and the surrounding areas. License #1096336

"I’ve used BRG twice. These guys are fair on pricing, and show up with big trucks and muscles to get the job done. Incredibly professional and kind as well. You can’t go wrong with using them."

Tom F on August 2023

"I’ve used BRG twice. These guys are fair on pricing, and show up with big trucks and muscles to get the job done. Incredibly professional and kind as well. You can’t go wrong with using them."

Tom F on August 2023

VULCAN BUILD INC

VULCAN BUILD INC

7 years of experience

VULCAN BUILD INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I recently had a fantastic experience with Vulcan company. Michael, the project manager, was top-notch. They worked on my bathroom, bedroom, kitchen, living room, and porch. The project was really budget-friendly, and their communication was excellent. They kept me in the loop the entire time with no surprises. The work quality was outstanding, with great attention to detail. Michael and his team were professional and efficient!"

Margot C on August 2025

"I recently had a fantastic experience with Vulcan company. Michael, the project manager, was top-notch. They worked on my bathroom, bedroom, kitchen, living room, and porch. The project was really budget-friendly, and their communication was excellent. They kept me in the loop the entire time with no surprises. The work quality was outstanding, with great attention to detail. Michael and his team were professional and efficient!"

Margot C on August 2025

Pure Restoration Inc

4.95(

Pure Restoration Inc

4.95(

Customers say: Quality work

Recommended by 95% of Angi customers

24 years of experience

Quality Service You Can Count On! If you are experiencing water damage, mold or fire damage problems, or simply are just looking to remodel your kitchen or bathroom, Pure Restoration can help you! Our experts are highly knowledgeable with mold testing, structural restoration & remediation, including reconstruction for water damage or fire damage, water extraction and services. Pure can deal with virtually any project and takes pride in leaving our customers satisfied! We offer FREE inspections and estimates for your residential home or commercial property. With over 20 years of experience in the industry, Pure Restoration delivers advanced and reliable professional restoration services including mold inspections and testing throughout Los Angeles.

"Very pleased with the work they provided. Susan, the Administrative Assistant/Production Assistant helpful with all my concerns and questions. I’ve received many compliments on the completed project."

Roberta A on November 2025

"Very pleased with the work they provided. Susan, the Administrative Assistant/Production Assistant helpful with all my concerns and questions. I’ve received many compliments on the completed project."

Roberta A on November 2025

Prestige Environmental

4.97(

Prestige Environmental

4.97(

5 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! Book with us online or feel free to give us a call today!

"Alexander and his team did a fantastic job removing my popcorn ceiling. He explained the process in detail to me and answered all of my questions. Their pre setup was very professional and we passed air clearance on the first try. His price was considerably better than others on here. I would recommend them."

Tedrik Z on April 2025

"Alexander and his team did a fantastic job removing my popcorn ceiling. He explained the process in detail to me and answered all of my questions. Their pre setup was very professional and we passed air clearance on the first try. His price was considerably better than others on here. I would recommend them."

Tedrik Z on April 2025

AMERICAN PROFESSIONAL BUILDER'S INC

AMERICAN PROFESSIONAL BUILDER'S INC

4 years of experience