Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Torrance, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Torrance

Avatar for McGee Construction

McGee Construction

4.88(
17
)
Approved Pro

McGee Construction

4.88(
17
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
33 local quotes requested

McGee Construction is a family-owned and operated remodeling company with over 30 years of experience. We specialize in major renovations, including kitchens, bathrooms, room additions, and ADUs. Our team is dedicated to delivering high-quality craftsmanship and personalized service, and we personally stand behind the success of every project. Call now to discuss your next project!

"David Burch and his crew remodeled our den with live edge shelves and built in cabinets. The level of professionalism from all of the tradesmen was top notch. I love our den. Working with mcgee construction was so easy and pleasant. David would respond in a timely manner and explained everything in depth. I highly recommend this company and will definitely be using them for all my remodeling needs."

Jamie A on March 2024

McGee Construction is a family-owned and operated remodeling company with over 30 years of experience. We specialize in major renovations, including kitchens, bathrooms, room additions, and ADUs. Our team is dedicated to delivering high-quality craftsmanship and personalized service, and we personally stand behind the success of every project. Call now to discuss your next project!

"David Burch and his crew remodeled our den with live edge shelves and built in cabinets. The level of professionalism from all of the tradesmen was top notch. I love our den. Working with mcgee construction was so easy and pleasant. David would respond in a timely manner and explained everything in depth. I highly recommend this company and will definitely be using them for all my remodeling needs."

Jamie A on March 2024


Avatar for DT Design and Build, Inc.

DT Design and Build, Inc.

4.91(
64
)
Approved Pro

DT Design and Build, Inc.

4.91(
64
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We at DT Design and Build, Inc., focus on the quality of our projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is always guaranteed. Please call us today for an estimate. We look forward to working with you. Serious inquiries only please. If you have any question please call us at 818-2724213

"Very satisfied with this company. Finished the project in a timely manner. Tal is a great guy. Very caring and did everything possible for me to be happy"

Liana F on November 2024

We at DT Design and Build, Inc., focus on the quality of our projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is always guaranteed. Please call us today for an estimate. We look forward to working with you. Serious inquiries only please. If you have any question please call us at 818-2724213

"Very satisfied with this company. Finished the project in a timely manner. Tal is a great guy. Very caring and did everything possible for me to be happy"

Liana F on November 2024


Avatar for West Side Builder

West Side Builder

5.00(
7
)
Approved Pro

West Side Builder

5.00(
7
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty, integrity, and will treat your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We take pride in building long lasting relationships and look forward to hearing from you!

"They were on time and they did a great job"

Katie G on February 2022

We are a locally owned and operated company that values honesty, integrity, and will treat your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We take pride in building long lasting relationships and look forward to hearing from you!

"They were on time and they did a great job"

Katie G on February 2022


Avatar for Sklar Construction, Inc.

Sklar Construction, Inc.

4.50(
9
)
Approved Pro

Sklar Construction, Inc.

4.50(
9
)
Approved Pro
Customers say: Terrific value
7 years of experience
Free onsite estimate

I am a licensed, bonded, and insured General Contractor with an extensive background in design and construction. I do not just talk the talk, I walk the walk, having physically labored in trades ranging from tile and plumbing, to foundation and framing. To this day, there is seldom a project I will not roll up my sleeves for, be it setting lines for a home addition, or laying out complex tile patterns to be reproduced by my team. I received my Masters in Architecture (M.Arch) from UCLA, where I graduated with distinction. My commencement thesis focused on the California Accessory Dwelling Unit (ADU) legislation, a space that I have become a leading expert in. Building home additions and creating additional housing in the form of ADUs is my lifework: there is nothing more rewarding than delivering a finished project to a client. If you are contemplating a home addition, major renovation, or building an ADU, give me a call. I look forward to hearing from you.

"I recently hired Sklar Construction for a major renovation on my home in Culver City, and I was blown away by their service. From start to finish, they were professional, detailed, and truly cared about my project. The team was fantastic at keeping me updated every step of the way. They answered all my questions and made sure I felt comfortable with the progress. They finished the project on time, and the quality of their work was incredible. My home looks amazing, and I've gotten so many compliments on the renovation. What really stood out to me was how Sklar Construction listened to my ideas and offered great suggestions to make my vision even better. They were committed to delivering top-notch results, and it shows in every detail. I highly recommend Sklar Construction. If you need a renovation done right and want to work with a team that truly cares, go with them. You won't be disappointed!"

Yonah N on June 2024

I am a licensed, bonded, and insured General Contractor with an extensive background in design and construction. I do not just talk the talk, I walk the walk, having physically labored in trades ranging from tile and plumbing, to foundation and framing. To this day, there is seldom a project I will not roll up my sleeves for, be it setting lines for a home addition, or laying out complex tile patterns to be reproduced by my team. I received my Masters in Architecture (M.Arch) from UCLA, where I graduated with distinction. My commencement thesis focused on the California Accessory Dwelling Unit (ADU) legislation, a space that I have become a leading expert in. Building home additions and creating additional housing in the form of ADUs is my lifework: there is nothing more rewarding than delivering a finished project to a client. If you are contemplating a home addition, major renovation, or building an ADU, give me a call. I look forward to hearing from you.

"I recently hired Sklar Construction for a major renovation on my home in Culver City, and I was blown away by their service. From start to finish, they were professional, detailed, and truly cared about my project. The team was fantastic at keeping me updated every step of the way. They answered all my questions and made sure I felt comfortable with the progress. They finished the project on time, and the quality of their work was incredible. My home looks amazing, and I've gotten so many compliments on the renovation. What really stood out to me was how Sklar Construction listened to my ideas and offered great suggestions to make my vision even better. They were committed to delivering top-notch results, and it shows in every detail. I highly recommend Sklar Construction. If you need a renovation done right and want to work with a team that truly cares, go with them. You won't be disappointed!"

Yonah N on June 2024


Avatar for Socal Express Restoration and Construction Inc.

Socal Express Restoration and Construction Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Socal Express Restoration and Construction Inc.

New on HomeAdvisorNew 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


Marco General Construction Inc

4.75(
2
)
Approved Pro

Marco General Construction Inc

4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Marco General Construction Inc takes pride in the service we provide. We thrive on integrity, professionalism and attention to the details that matter most to you. Your property is your biggest investment and should be treated with respect. GIve us a call today !

"They were very reliable and follows through consistently. They are really professional."

Chris F on June 2021

Marco General Construction Inc takes pride in the service we provide. We thrive on integrity, professionalism and attention to the details that matter most to you. Your property is your biggest investment and should be treated with respect. GIve us a call today !

"They were very reliable and follows through consistently. They are really professional."

Chris F on June 2021


YOR Construction and Investments, Inc.

3.00(
2
)
Approved Pro

YOR Construction and Investments, Inc.

3.00(
2
)
Approved Pro
Customers say: Quick response
16 years of experience

YOR Construction and Investments, 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.

"THE WORST EXPERIENCE EVER! We signed a contract with Yakov to design an ADU. He raved that his engineer was on his staff as an employee and that she previously worked for LA planning so she understood how to more efficiently complete plans to be done sooner. The mistakes and time in between for her to submit corrections were so long there was no reason for it. When we were given so many excuses I contacted the city myself to get a true timeline and found that the corrections were issued by city and they were very basic items that any engineer should not have even had an issue with and weeks and over 2 months would go by that she did not respond to the corrections. When we reached out to Yakov to get resolution he brushed us off and said we had to handle it with the engineer. He did not always respond to calls. I had to excessively call them both to get the work done. It was nearly two years of stress for the plans to finally be complete and approved with the city. Suffice to say we di"

David J on August 2025

YOR Construction and Investments, 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.

"THE WORST EXPERIENCE EVER! We signed a contract with Yakov to design an ADU. He raved that his engineer was on his staff as an employee and that she previously worked for LA planning so she understood how to more efficiently complete plans to be done sooner. The mistakes and time in between for her to submit corrections were so long there was no reason for it. When we were given so many excuses I contacted the city myself to get a true timeline and found that the corrections were issued by city and they were very basic items that any engineer should not have even had an issue with and weeks and over 2 months would go by that she did not respond to the corrections. When we reached out to Yakov to get resolution he brushed us off and said we had to handle it with the engineer. He did not always respond to calls. I had to excessively call them both to get the work done. It was nearly two years of stress for the plans to finally be complete and approved with the city. Suffice to say we di"

David J on August 2025


DAM Ventures, Inc.

4.33(
87
)
Approved Pro

DAM Ventures, Inc.

4.33(
87
)
Approved Pro
Customers say: Quality work
9 years of experience
Free onsite estimate

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 Horizon Construction & Remodeling, Inc.

Horizon Construction & Remodeling, Inc.

4.81(
122
)
Approved Pro

Horizon Construction & Remodeling, Inc.

4.81(
122
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
19 years of experience

Thanks for choosing Horizon Construction & Remodeling, Inc. We look forward to building your ideas into reality. With over 20 years of combined construction experience, we provide satisfaction. VISIT OUR SHOWROOM: 614 .S. EUCLID ST, FULLERTON CA 92832 Horizon Construction & Remodeling provides a vast range of services for all of your construction and renovations needs. While home construction and remodeling can be exciting, choosing the right contractor for your project is essential. You need a local builder in your area who is experienced and known to have completed the work on time as promised. You want a licensed contractor you can trust to be ethical and known for his integrity. We are your friendly contractor. We strive to provide a high end services and outstanding build quality, while keeping within your budget and time frames.

"We recently completed an extensive remodel of our home—new windows, fresh exterior paint, two fully updated bathrooms, new interior doors, upgraded flooring, and a complete transformation of our primary bedroom. The results have exceeded our expectations, and we couldn’t be happier. This level of satisfaction was only possible because of the personal and professional attention from David Eskin. From our very first meeting to his final message saying, “We are done,” David was attentive, thoughtful, and full of professional recommendations we would never have considered on our own. He kept us informed at every step—through each hiccup, process, and inspection—so we always felt confident and included. What began as a plan to simply “fix the house up until we find another home” has turned into “we’re staying,” because the craftsmanship is extraordinary, and it truly feels like home. We will be using Horizon for Round 2!!!"

Kim C on September 2025

Thanks for choosing Horizon Construction & Remodeling, Inc. We look forward to building your ideas into reality. With over 20 years of combined construction experience, we provide satisfaction. VISIT OUR SHOWROOM: 614 .S. EUCLID ST, FULLERTON CA 92832 Horizon Construction & Remodeling provides a vast range of services for all of your construction and renovations needs. While home construction and remodeling can be exciting, choosing the right contractor for your project is essential. You need a local builder in your area who is experienced and known to have completed the work on time as promised. You want a licensed contractor you can trust to be ethical and known for his integrity. We are your friendly contractor. We strive to provide a high end services and outstanding build quality, while keeping within your budget and time frames.

"We recently completed an extensive remodel of our home—new windows, fresh exterior paint, two fully updated bathrooms, new interior doors, upgraded flooring, and a complete transformation of our primary bedroom. The results have exceeded our expectations, and we couldn’t be happier. This level of satisfaction was only possible because of the personal and professional attention from David Eskin. From our very first meeting to his final message saying, “We are done,” David was attentive, thoughtful, and full of professional recommendations we would never have considered on our own. He kept us informed at every step—through each hiccup, process, and inspection—so we always felt confident and included. What began as a plan to simply “fix the house up until we find another home” has turned into “we’re staying,” because the craftsmanship is extraordinary, and it truly feels like home. We will be using Horizon for Round 2!!!"

Kim C on September 2025


Avatar for Hollander Group Development & Consulting, Inc.

Hollander Group Development & Consulting, Inc.

5.00(
3
)
Approved Pro

Hollander Group Development & Consulting, Inc.

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

At Hollander Group, we're the area's top remodeling experts ,serving all homeowners including those with special accessibility needs. Known for quick estimates, attention to detail, and competitive pricing, we're also specialists in accessible home modifications. We transform bathrooms and kitchens to enhance independence for those with mobility challenges, offering solutions like roll-in showers, lowered countertops, and wider doorways. As screened professionals, we ensure your peace of mind while delivering both functionality and beauty.

"They delivered a high quality work on time, which to me is all that matters. Finding a good contractor in this city is like winning the lottery. Highly recommended."

Belle K on June 2024

At Hollander Group, we're the area's top remodeling experts ,serving all homeowners including those with special accessibility needs. Known for quick estimates, attention to detail, and competitive pricing, we're also specialists in accessible home modifications. We transform bathrooms and kitchens to enhance independence for those with mobility challenges, offering solutions like roll-in showers, lowered countertops, and wider doorways. As screened professionals, we ensure your peace of mind while delivering both functionality and beauty.

"They delivered a high quality work on time, which to me is all that matters. Finding a good contractor in this city is like winning the lottery. Highly recommended."

Belle K on June 2024

...
Showing 1-10 of 1071
FAQs for addition to existing structure building service projects in Torrance, CA

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 Torrance, CA homeowners’ guide to addition to existing structure building services

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