Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

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.

Addition to existing structure builders in Camp Pendleton

Avatar for Eco Home Builders, Inc
Eco Home Builders, Inc
5560 Ruffin Rd Suite 4
5.00(
29
)
Approved Pro
Eco Home Builders, Inc
5560 Ruffin Rd Suite 4
5.00(
29
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Eco Home Builders is a General Contractor company that specializes in whole house remodels, kitchen, bathrooms, ADUs and room additions. Eco Home Builders has an extensive portfolio of successfully remodeling projects in the San Diego County. We are a team of experienced home improvement managers, designers, builders, client service specialists, engineers, architects and technologists. We offer quality workmanship accompanied by personalized service to ensure that your home remodeling experience is exactly what you dreamed it would be while taking care of the environment in the process.

"All of my inquiries were answered quickly, politely, and patiently. Working with them has been simple from the minute I called for a quote. The remodeling process went well, with continual contact, answers to all of my queries, and attention to the slightest aspects. There were no hidden costs, and the prices were really reasonable. The final product was fantastic."

Chelsie F on June 2022

Eco Home Builders is a General Contractor company that specializes in whole house remodels, kitchen, bathrooms, ADUs and room additions. Eco Home Builders has an extensive portfolio of successfully remodeling projects in the San Diego County. We are a team of experienced home improvement managers, designers, builders, client service specialists, engineers, architects and technologists. We offer quality workmanship accompanied by personalized service to ensure that your home remodeling experience is exactly what you dreamed it would be while taking care of the environment in the process.

"All of my inquiries were answered quickly, politely, and patiently. Working with them has been simple from the minute I called for a quote. The remodeling process went well, with continual contact, answers to all of my queries, and attention to the slightest aspects. There were no hidden costs, and the prices were really reasonable. The final product was fantastic."

Chelsie F on June 2022


Avatar for Remcon Design Build
Remcon Design Build
7154 Convoy Ct
5.00(
1
)
Approved Pro
Remcon Design Build
7154 Convoy Ct
5.00(
1
)
Approved Pro
19 years of experience
Free onsite estimate

Remcon Design Build 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.

Remcon Design Build 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.


Avatar for IJH Construction, Inc.
IJH Construction, Inc.
110 W Avenida Cordoba
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
IJH Construction, Inc.
110 W Avenida Cordoba
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
24 years of experience
Free onsite estimate

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

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


lic since 92 30 years of experience

"Tuan is very honest, great communicator, reasonable price and great quality."

Phil R on June 2020


Avatar for Preferred Remodelers
Preferred Remodelers
1145-C Industrial Avenue
5.00(
8
)
Approved Pro
Preferred Remodelers
1145-C Industrial Avenue
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 years of experience

It is my mission to provide excellence to all our projects and exceed our clients' expectations of the value they will receive by providing professionalism of management, as well as high quality craftsmanship. Trust and honesty are to be the foundation for all our client and business relationships. It is my goal to develop and nurture relationships with our clients and business associates by maintaining a team atmosphere with a common goal.

"Jim is a great guy to work with!!! He was very understanding and responsive to all my questions and concerns. He oversaw the entire operation of removing a wall to open up the living area. This encompassed general demo and construction, electrical, resurfacing, matching texture and repainting. Followed by some special hardwood floor detail work. His team of workers are always excellent and considerate of us and our home. You will not be disappointed! It is very difficult to try and choose a contractor and I feel lucky to have found him!!"

Melody M on November 2021

It is my mission to provide excellence to all our projects and exceed our clients' expectations of the value they will receive by providing professionalism of management, as well as high quality craftsmanship. Trust and honesty are to be the foundation for all our client and business relationships. It is my goal to develop and nurture relationships with our clients and business associates by maintaining a team atmosphere with a common goal.

"Jim is a great guy to work with!!! He was very understanding and responsive to all my questions and concerns. He oversaw the entire operation of removing a wall to open up the living area. This encompassed general demo and construction, electrical, resurfacing, matching texture and repainting. Followed by some special hardwood floor detail work. His team of workers are always excellent and considerate of us and our home. You will not be disappointed! It is very difficult to try and choose a contractor and I feel lucky to have found him!!"

Melody M on November 2021


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
16 local quotes requested

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


Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
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


ECS Construction, Inc.
1185 Park Center Drive, Suite T
4.88(
32
)
Approved Pro
ECS Construction, Inc.
1185 Park Center Drive, Suite T
4.88(
32
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
36 years of experience

ECS Construction has been serving San Diego's North County since 1989. We specialize in all areas of residential construction including custom homes, room additions, remodels, kitchens and baths.

"Eric and his team were professional and communicative throughout. He helped us repair an external leak of unknown origin and was able to provide reasonable estimates for repairs even before exact details of the issue were known. Would highly recommend."

Denis G on January 2024

ECS Construction has been serving San Diego's North County since 1989. We specialize in all areas of residential construction including custom homes, room additions, remodels, kitchens and baths.

"Eric and his team were professional and communicative throughout. He helped us repair an external leak of unknown origin and was able to provide reasonable estimates for repairs even before exact details of the issue were known. Would highly recommend."

Denis G on January 2024


Avatar for VIP GENERAL CONTRACTOR INC
VIP GENERAL CONTRACTOR INC
1253 Bobolink Dr
5.00(
6
)
Approved Pro
VIP GENERAL CONTRACTOR INC
1253 Bobolink Dr
5.00(
6
)
Approved Pro
5 years of experience
Free onsite estimate

VIP GENERAL CONTRACTOR INC is a locally owned company that takes pride in our skills and craftsmanship. We communicate effectively and with transparency with our customers. We will complete work within the stated timelines given as much as we are capable. Our turn around time is usually quick and efficient. Please call us today for your free estimate.

"Victor and crew have done all they said they would do, on time and with enthusiasm. I will post again, with pictures when job is done. They are in the early stages of a bedroom extension with an added bathroom and they are right on schedule. His bid was reasonable and on time, so if you are in process of getting bids ( get several at least); I highly recommend that you add Victor Pilar to your list of contractors to contact. We are very happy with them, and can’t wait to see the finished project! Don’t let his shorter list of recommendations fool you! "

Claudia W on May 2025

VIP GENERAL CONTRACTOR INC is a locally owned company that takes pride in our skills and craftsmanship. We communicate effectively and with transparency with our customers. We will complete work within the stated timelines given as much as we are capable. Our turn around time is usually quick and efficient. Please call us today for your free estimate.

"Victor and crew have done all they said they would do, on time and with enthusiasm. I will post again, with pictures when job is done. They are in the early stages of a bedroom extension with an added bathroom and they are right on schedule. His bid was reasonable and on time, so if you are in process of getting bids ( get several at least); I highly recommend that you add Victor Pilar to your list of contractors to contact. We are very happy with them, and can’t wait to see the finished project! Don’t let his shorter list of recommendations fool you! "

Claudia W on May 2025


Avatar for Ritz Design Build, a Division of Budge-It Home Remodeling, Inc.
Ritz Design Build, a Division of Budge-It Home Remodeling, Inc.
7878 Clairemont Mesa Blvd, Suite K
4.94(
15
)
Approved Pro
Ritz Design Build, a Division of Budge-It Home Remodeling, Inc.
7878 Clairemont Mesa Blvd, Suite K
4.94(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
11 local quotes requested

Ritz Design Build, has served all of San Diego County as a design-build contractor since 1965.Their specialty is designing and building Accessory Dwelling Units, ADU's, and custom home additions, such as Master Suites, Family Rooms, Granny Flats (ADU's) Kitchen Extensions, and Second Stories. They also offer a 3D design service on all qualifying projects. This service allows homeowners to visualize their completed projects during the initial design stage. The service includes both interior and exterior 3D renderings and floor plan options. Put their 55 years of tried & true experience to work for you and see why so many of your neighbors have already chosen Ritz Design Build to design and build their home addition.

"From the first meeting with Ed and Claudia, my family knew we were in great hands. They listened to our needs and wants and offered advice to help us make the best decisions for our family. During the design process, all the details we reviewed and the team listened. The final design was exactly what I wanted. Once Ritz began the remodel, I was kept in the loop from permits, inspections, timelines, and everything else. I was never guessing. The project manger, Aiden, listened to all my questions and made sure I understood each decision made. When it came to the details, Aiden was always a phone call away. He spent hours working to make sure everything was perfect and that I was happy with the end results. Ritz was professional and timely and even completed the project within in the timeframe (over a month earlier than projected). During demolition, the crew worked to overcome any challenges that came their way. The construction process moved quickly and each team was professional. All subcontractors were part of the team ( plumbing, flooring, painting, etc.) they always were professional and answered any questions I had. Even during a pandemic, Ritz was able to design and build my dream home. I appreciate all their hard work and dedication to the remodel. Aiden is knowledgeable with his skills and handy work and led the team with excellence. Eddie designed a home that met all my family needs. The crews were top notch and the best of the best. And Ed and Claudia always treated us like family when we met. If you need your home remodeled, Ritz is the company for you."

Christinia E on February 2022

Ritz Design Build, has served all of San Diego County as a design-build contractor since 1965.Their specialty is designing and building Accessory Dwelling Units, ADU's, and custom home additions, such as Master Suites, Family Rooms, Granny Flats (ADU's) Kitchen Extensions, and Second Stories. They also offer a 3D design service on all qualifying projects. This service allows homeowners to visualize their completed projects during the initial design stage. The service includes both interior and exterior 3D renderings and floor plan options. Put their 55 years of tried & true experience to work for you and see why so many of your neighbors have already chosen Ritz Design Build to design and build their home addition.

"From the first meeting with Ed and Claudia, my family knew we were in great hands. They listened to our needs and wants and offered advice to help us make the best decisions for our family. During the design process, all the details we reviewed and the team listened. The final design was exactly what I wanted. Once Ritz began the remodel, I was kept in the loop from permits, inspections, timelines, and everything else. I was never guessing. The project manger, Aiden, listened to all my questions and made sure I understood each decision made. When it came to the details, Aiden was always a phone call away. He spent hours working to make sure everything was perfect and that I was happy with the end results. Ritz was professional and timely and even completed the project within in the timeframe (over a month earlier than projected). During demolition, the crew worked to overcome any challenges that came their way. The construction process moved quickly and each team was professional. All subcontractors were part of the team ( plumbing, flooring, painting, etc.) they always were professional and answered any questions I had. Even during a pandemic, Ritz was able to design and build my dream home. I appreciate all their hard work and dedication to the remodel. Aiden is knowledgeable with his skills and handy work and led the team with excellence. Eddie designed a home that met all my family needs. The crews were top notch and the best of the best. And Ed and Claudia always treated us like family when we met. If you need your home remodeled, Ritz is the company for you."

Christinia E on February 2022

...
Showing 1-10 of 972
The Camp Pendleton, 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.
WOMAN EXERCISING IN HOME GYM
Jul 31, 2025
Jul 31, 2025
Budget for the cost to build a home gym based on factors such as project complexity, labor, gym type, flooring, electrical work, and more.
A view of a bathroom
Jul 29, 2025
Jul 29, 2025
Learn how much you’ll pay for a heated bathroom floor by exploring cost factors like the system type, labor rates, and permit fees.
A fancy black sink in a modern kitchen
Jul 29, 2025
Jul 29, 2025
Discover how much it costs to install limestone countertops, exploring how square footage, labor rates, and countertop design affect your total costs.
GAME ROOM IN BASEMENT
Jul 27, 2025
Jul 27, 2025
Learn about game room cost factors such as gaming consoles, sound systems, furnishings, installation labor, and remodeling vs. renovating.
A girl playing with teddy bear while smiling mother and grandmother at kitchen island
Mar 31, 2025
Mar 31, 2025
Explore how much quartzite countertops cost based on factors such as their size, location, design, finish, and labor rates.
Interior view of sunroom
Jul 9, 2025
Jul 9, 2025
Budget for sunroom addition costs based on factors such as room type, site prep, professional labor, features, permits, prefab vs. custom designs, and more.
Share project details to get started.