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Addition to existing structure builders in Rancho Palos Verdes

Avatar for Green Renovation Group, Inc.
Green Renovation Group, Inc.
15030 Ventura Boulevard Suite 11
4.35(
23
)
Approved Pro
Green Renovation Group, Inc.
15030 Ventura Boulevard Suite 11
4.35(
23
)
Approved Pro
Customers say: Quality work
44 years of experience
Free onsite estimate

Established in 1981. Green Renovation Group Inc. is a licensed general contracting company with over 39 years of experience, which specializes in home remodeling. We are fully licensed and bonded construction company, specializing in utilizing environmentally and economically friendly equipment and techniques to renovate homes. Our priority is to help our customers to create their dream homes in a healthy and efficient way for both their families and the world. Back in 1981, Brad opened the company, and since then we have delivered countless of smiles to our customers. We are committed to completing your project on schedule and within your budget. We take pride in our work, as well as your home, and are dedicated to keeping everything as comfortable and clean as possible throughout each stage of project. Don't hesitate to give us a call at (877) 740-6059 for a FREE estimate and consultation. Call us Today!

"We had a great experience remodeling our bathroom. Sean was very professional to work with. They also helped out with the design of our master bed and bathroom, and we love it! Highly recommend to use them!"

Jose C on May 2023

Established in 1981. Green Renovation Group Inc. is a licensed general contracting company with over 39 years of experience, which specializes in home remodeling. We are fully licensed and bonded construction company, specializing in utilizing environmentally and economically friendly equipment and techniques to renovate homes. Our priority is to help our customers to create their dream homes in a healthy and efficient way for both their families and the world. Back in 1981, Brad opened the company, and since then we have delivered countless of smiles to our customers. We are committed to completing your project on schedule and within your budget. We take pride in our work, as well as your home, and are dedicated to keeping everything as comfortable and clean as possible throughout each stage of project. Don't hesitate to give us a call at (877) 740-6059 for a FREE estimate and consultation. Call us Today!

"We had a great experience remodeling our bathroom. Sean was very professional to work with. They also helped out with the design of our master bed and bathroom, and we love it! Highly recommend to use them!"

Jose C on May 2023


Avatar for Stephanie's Construction Inc
Stephanie's Construction Inc
239 E Prospect St
4.80(
5
)
Approved Pro
Stephanie's Construction Inc
239 E Prospect St
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

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craig l on May 2020

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"null"

craig l on May 2020


Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on Angi
Approved Pro
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you


Avatar for Fidelity General Contractors, Inc.
Fidelity General Contractors, Inc.
18034 Ventura Boulevard, Suite 109
4.44(
32
)
Approved Pro
Fidelity General Contractors, Inc.
18034 Ventura Boulevard, Suite 109
4.44(
32
)
Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

Fidelity General Contractors, Inc., provides beautiful remodeling results. Your satisfaction is very important to us. We're dedicated to excellence so - let us make your house a home to be proud of!

"We contracted Fidelity General Contractors for our complete kitchen renovation and have been extremely pleased with the quality of service and workmanship. Our designer and main point of contact was always prompt to respond to our inquiries, patient in reviewing our design requirements, and very friendly. Despite being an extremely busy company, the work was completed on-time with high quality products and installation. We are very happy with our new kitchen, we cannot wait for continue requesting for their services to help us achieve our house of our dreams."

Lillian L on August 2022

Fidelity General Contractors, Inc., provides beautiful remodeling results. Your satisfaction is very important to us. We're dedicated to excellence so - let us make your house a home to be proud of!

"We contracted Fidelity General Contractors for our complete kitchen renovation and have been extremely pleased with the quality of service and workmanship. Our designer and main point of contact was always prompt to respond to our inquiries, patient in reviewing our design requirements, and very friendly. Despite being an extremely busy company, the work was completed on-time with high quality products and installation. We are very happy with our new kitchen, we cannot wait for continue requesting for their services to help us achieve our house of our dreams."

Lillian L on August 2022


Avatar for Golan Remodeling, Inc.
Golan Remodeling, Inc.
20723 Chase Street
4.85(
17
)
Approved Pro
Golan Remodeling, Inc.
20723 Chase Street
4.85(
17
)
Approved Pro
Customers say: Quality work
20 years of experience
Free onsite estimate

Golan Remodeling, Inc. is one of the state's premier home improvement companies servicing the Los Angeles and Ventura Counties. We specialize in complete bathroom and kitchen detailed remodeling. We are committed to provide all of our customers with reasonable pricing, quality workmanship, and professional service. We are extremely professional and regardless of how big or small the project may be we always take pride in our company name and our work. For all of your home improvement needs Golan Remodeling, Inc. is above and beyond the rest.

"Golan Remodeling just finished a bathroom remodel for us, and we?re beyond impressed.The project manager was fantastic. He walked us through every step and made sure we were happy with the progress. The tile work and fixtures they installed are beautiful, and the whole bathroom feels like a spa now. The team was professional, clean, and respectful of our home. They are the best in Los Angeles. I?d give them 10 stars if I could!"

Mike C on March 2025

Golan Remodeling, Inc. is one of the state's premier home improvement companies servicing the Los Angeles and Ventura Counties. We specialize in complete bathroom and kitchen detailed remodeling. We are committed to provide all of our customers with reasonable pricing, quality workmanship, and professional service. We are extremely professional and regardless of how big or small the project may be we always take pride in our company name and our work. For all of your home improvement needs Golan Remodeling, Inc. is above and beyond the rest.

"Golan Remodeling just finished a bathroom remodel for us, and we?re beyond impressed.The project manager was fantastic. He walked us through every step and made sure we were happy with the progress. The tile work and fixtures they installed are beautiful, and the whole bathroom feels like a spa now. The team was professional, clean, and respectful of our home. They are the best in Los Angeles. I?d give them 10 stars if I could!"

Mike C on March 2025


DAM Ventures, Inc.
28851 Industry Drive
4.33(
87
)
Approved Pro
DAM Ventures, Inc.
28851 Industry Drive
4.33(
87
)
Approved Pro
Customers say: Quality work
22 local quotes requested
9 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very good customer service."

jay l on January 2022

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very good customer service."

jay l on January 2022


Avatar for Olalde Group, Inc.
Olalde Group, Inc.
741 East Adams Park Drive
5.00(
1
)
Approved Pro
Olalde Group, Inc.
741 East Adams Park Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Olalde Group, 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 makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"Efrain and David are fantastic! When our contractor was suddenly unable to continue with the job, David took over with a great positive attitude. He persistently worked with the city to get the building permit, finally ending a tedious 10 month process. Crews were here working every day. Each one of them was considerate, conscientious, and demonstrated a strong work ethic. Efrain and David communicated with us most days and were always accessible to us. My ADU is adorable and just what we wanted and I am sure that many contractors could have pulled it off. The important thing about Olalde is that they truly care and honestly want us to be happy."

Judy M on October 2023

Olalde Group, 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 makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

"Efrain and David are fantastic! When our contractor was suddenly unable to continue with the job, David took over with a great positive attitude. He persistently worked with the city to get the building permit, finally ending a tedious 10 month process. Crews were here working every day. Each one of them was considerate, conscientious, and demonstrated a strong work ethic. Efrain and David communicated with us most days and were always accessible to us. My ADU is adorable and just what we wanted and I am sure that many contractors could have pulled it off. The important thing about Olalde is that they truly care and honestly want us to be happy."

Judy M on October 2023


RET Construction Corp
8035 Linwalt Street
4.98(
23
)
Approved Pro
RET Construction Corp
8035 Linwalt Street
4.98(
23
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 years of experience

With several years experience, we 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.

"Kevin brought our dream ADU to life! He is an amazing contractor who pays great attention to detail and he has several licenses which insured his work was of the highest quality. He REALLY listens to what the customer wants and he delivers! We are SO pleased with our new ADU and we offer him our highest recommendation!"

gabriella p on September 2022

With several years experience, we 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.

"Kevin brought our dream ADU to life! He is an amazing contractor who pays great attention to detail and he has several licenses which insured his work was of the highest quality. He REALLY listens to what the customer wants and he delivers! We are SO pleased with our new ADU and we offer him our highest recommendation!"

gabriella p on September 2022


Avatar for American Home Improvement, Inc.
American Home Improvement, Inc.
20335 Ventura Boulevard, Suite 422
4.52(
150
)
Approved Pro
American Home Improvement, Inc.
20335 Ventura Boulevard, Suite 422
4.52(
150
)
Approved Pro
Customers say: Quality work
218 local quotes requested
21 years of experience

At American Home Improvement, Inc. it is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough in services that we provide and aim to be very receptive to any client's issues, questions or concerns and handle them promptly and professionally. We take necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Above all else, we will fulfill these responsibilities while maintaining the highest ethical standards in both of our work and our character.

"American Home Improvement did our bathroom remodel. This company deserves 6 stars if that was possible! I usually shop around before I make a choice. I can say in confidence that I can totally recommend them for either small or big jobs. The crew were very professional, and on top of their work and especially their prices are very compatible. They went above and beyond what they promise!"

Gerardo M on April 2025

At American Home Improvement, Inc. it is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough in services that we provide and aim to be very receptive to any client's issues, questions or concerns and handle them promptly and professionally. We take necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Above all else, we will fulfill these responsibilities while maintaining the highest ethical standards in both of our work and our character.

"American Home Improvement did our bathroom remodel. This company deserves 6 stars if that was possible! I usually shop around before I make a choice. I can say in confidence that I can totally recommend them for either small or big jobs. The crew were very professional, and on top of their work and especially their prices are very compatible. They went above and beyond what they promise!"

Gerardo M on April 2025


Avatar for EcoBuild Pros Inc.
EcoBuild Pros Inc.
14127 Margate Street # 1111889
4.83(
6
)
Approved Pro
EcoBuild Pros Inc.
14127 Margate Street # 1111889
4.83(
6
)
Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

EcoBuild Pros 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.

"Maya and her team are great to work with. Fast, organized and responsive. Stayed within my budget and was super helpful and knowledgeable. "

EJ G on February 2025

EcoBuild Pros 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.

"Maya and her team are great to work with. Fast, organized and responsive. Stayed within my budget and was super helpful and knowledgeable. "

EJ G on February 2025

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Addition to existing structure building services FAQs

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The homeowners guide to addition to existing structure building services
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