Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in San Jacinto, 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 San Jacinto

Avatar for Finish Jobs Construction

Finish Jobs Construction

32726 Wesley Street
5.00(
10
)
Approved Pro

Finish Jobs Construction

32726 Wesley Street
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Finish Jobs Construction focuses on customer service and building long-term relationships. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Wildomar and surrounding areas. There is no job too big or too small for our team.

"Awesome experience. I will hire them for all my future projects. You should too, you will not regret it. They saved me a lot of money by repairing items that other companies wanted to replace. A++"

Desmond B on September 2021

Finish Jobs Construction focuses on customer service and building long-term relationships. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 13 years of experience serving Wildomar and surrounding areas. There is no job too big or too small for our team.

"Awesome experience. I will hire them for all my future projects. You should too, you will not regret it. They saved me a lot of money by repairing items that other companies wanted to replace. A++"

Desmond B on September 2021


Avatar for Salcedo Builders Connection

Salcedo Builders Connection

1693 Jade Court
5.00(
1
)
Approved Pro

Salcedo Builders Connection

1693 Jade Court
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Salcedo Builders Connection Is a license B- General Building Contractor, founded in 20​08. We have the skills to get the job done right the first time and within your budget. At SBC we pride ourselves to be dependable, ethical, and complete the job in a timely manner. We believe in customer satisfaction. We are here to make you happy remember "If YOU dream it, WE can build it!"

"He does good quality work, and works well with the Veterans. The Veterans Admin put him on their list as he does a lot of work with disabled Veterans. I recommend him to everyone!"

al h on January 2022

Salcedo Builders Connection Is a license B- General Building Contractor, founded in 20​08. We have the skills to get the job done right the first time and within your budget. At SBC we pride ourselves to be dependable, ethical, and complete the job in a timely manner. We believe in customer satisfaction. We are here to make you happy remember "If YOU dream it, WE can build it!"

"He does good quality work, and works well with the Veterans. The Veterans Admin put him on their list as he does a lot of work with disabled Veterans. I recommend him to everyone!"

al h on January 2022


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


Avatar for Stiles Construction Inc

Stiles Construction Inc

12880 Lasselle St
5.00(
12
)
Approved Pro

Stiles Construction Inc

12880 Lasselle St
5.00(
12
)
Approved Pro
Customers say: Quick response
30 years of experience
Free onsite estimate

Stiles Construction, Inc. is a trusted, full-service construction company with over 25 years of experience. We specialize in remodeling, electrical work, doors, windows, and patios, handling projects both large and small with the same commitment to quality and attention to detail. Our skilled team delivers reliable, efficient, and professional services tailored to meet each client's unique needs. At Stiles Construction, Inc., we pride ourselves on craftsmanship, integrity, and customer satisfaction, ensuring your home improvement vision becomes a reality. Whether upgrading a single room or completing a comprehensive renovation, we’re your dependable partner every step of the way.

"We hired Stiles Construction to redo our floors, remodel our bathrooms, and to fix some drywall in our entire home. The contractors were extremely efficient and completed the work on schedule and with the upmost care. They were understanding and allowed my family to move around as they worked. "

Brent S on October 2025

Stiles Construction, Inc. is a trusted, full-service construction company with over 25 years of experience. We specialize in remodeling, electrical work, doors, windows, and patios, handling projects both large and small with the same commitment to quality and attention to detail. Our skilled team delivers reliable, efficient, and professional services tailored to meet each client's unique needs. At Stiles Construction, Inc., we pride ourselves on craftsmanship, integrity, and customer satisfaction, ensuring your home improvement vision becomes a reality. Whether upgrading a single room or completing a comprehensive renovation, we’re your dependable partner every step of the way.

"We hired Stiles Construction to redo our floors, remodel our bathrooms, and to fix some drywall in our entire home. The contractors were extremely efficient and completed the work on schedule and with the upmost care. They were understanding and allowed my family to move around as they worked. "

Brent S on October 2025


Avatar for CASSINI CONSTRUCTION

CASSINI CONSTRUCTION

502 W 1st St
5.00(
6
)
Approved Pro

CASSINI CONSTRUCTION

502 W 1st St
5.00(
6
)
Approved Pro
13 local quotes requested
20 years of experience

What began as a vision in 2011 has since evolved into more than just the standard construction company. We have exceeded far beyond not just our competitors, but the very limits of what construction can endure. At Cassini, our mission is to craft intelligent, elegant, and inspiring environments. Every material we choose, every detail we refine, all guided by a pursuit of permanence delivering beauty and longevity rarely seen today. 5 STARS on YELP AND GOOGLE

"Bathroom/ pavers/ turf / outside fireplace/ and patio cover.."

robert S on April 2025

What began as a vision in 2011 has since evolved into more than just the standard construction company. We have exceeded far beyond not just our competitors, but the very limits of what construction can endure. At Cassini, our mission is to craft intelligent, elegant, and inspiring environments. Every material we choose, every detail we refine, all guided by a pursuit of permanence delivering beauty and longevity rarely seen today. 5 STARS on YELP AND GOOGLE

"Bathroom/ pavers/ turf / outside fireplace/ and patio cover.."

robert S on April 2025


Avatar for Linden Construction

Linden Construction

41167 Mc Dowell St
4.75(
4
)
Approved Pro

Linden Construction

41167 Mc Dowell St
4.75(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
181 local quotes requested

Linden Construction is a General Contractor that does general room additions, bath and kitchen remodels, and numerous other projects for your home needs. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of our services below and call-or- click to schedule an estimate today!

"Excellent. Tim and team did a great job from start to finish, they were efficient on time, transparent, communicated consistently and in an efficient maner, very respectful and kept the whole job clean. The job was completed professionally and looks great! Full kitchen remodel! Highly recommend!"

tim h on November 2024

Linden Construction is a General Contractor that does general room additions, bath and kitchen remodels, and numerous other projects for your home needs. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of our services below and call-or- click to schedule an estimate today!

"Excellent. Tim and team did a great job from start to finish, they were efficient on time, transparent, communicated consistently and in an efficient maner, very respectful and kept the whole job clean. The job was completed professionally and looks great! Full kitchen remodel! Highly recommend!"

tim h on November 2024


Avatar for Vizcarra Bros Building Construction, Inc.

Vizcarra Bros Building Construction, Inc.

47680 Black Mountain St
5.00(
5
)
Approved Pro

Vizcarra Bros Building Construction, Inc.

47680 Black Mountain St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Vizcarra Bros building construction are the best in the business. They have great prices, wonderful employees, and most importantly they do top quality work. From framing to flooring they got you covered."

joel c on April 2024

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Vizcarra Bros building construction are the best in the business. They have great prices, wonderful employees, and most importantly they do top quality work. From framing to flooring they got you covered."

joel c on April 2024


Avatar for Logos Landscape

Logos Landscape

10800 Dale Ave Space 222
5.00(
4
)
Approved Pro

Logos Landscape

10800 Dale Ave Space 222
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
823 local quotes requested

Welcome to Logos Landscape! We look forward to serving you!

"Francisco and his team were very professional and did great work! I called multiple landscapers and everyone but Francisco was late to the meetings. Francisco and his team were always on time, friendly and professional, not to mention they also did great work as well! I will be using them in the future for other landscaping needs! 10/10 - Thank you to him and his Team!"

Brooke O on June 2025

Welcome to Logos Landscape! We look forward to serving you!

"Francisco and his team were very professional and did great work! I called multiple landscapers and everyone but Francisco was late to the meetings. Francisco and his team were always on time, friendly and professional, not to mention they also did great work as well! I will be using them in the future for other landscaping needs! 10/10 - Thank you to him and his Team!"

Brooke O on June 2025


Avatar for Decoland, Inc.

Decoland, Inc.

5.00(
5
)
Approved Pro

Decoland, Inc.

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
952 local quotes requested

**Decoland Landscape & Construction Design DOES IT ALL** We were founded in 2007 with one goal in mind - to provide a FULL RANGE superior landscaping services, including landscaping, hardscaping and lawn maintenance, at affordable rates to the residents of Laguna Hills. Our company has grown over the years from a two person operation into a full staff of professionals able to meet your every landscaping need. We are dedicated to building long term relationships with our clients by providing the highest standard of quality on each and every project we do. Our reputation for customer satisfaction in the Laguna Hills area is what has made Decoland Landscape & Construction Design a household name in the industry. At Decoland Landscape & Construction Design, we understand that the outdoor aesthetic of your home or business is as important as your interior. We have a team of experts that will consult with you to determine your exact needs. From landscape maintenance to new construction, our residential and commercial clients in Laguna Hills know that when they call Decoland Landscape & Construction Design they will get the best. Contact us today for a FREE consultation and see the difference experience makes!

"Sean was fantastic. Not only did he help me create my Landscape vision but he walked me through the whole Process. He already knew all the HOA rules and guidelines. This was a no brainer in choosing him and Decoland to do my backyard. Anyone looking to do landscaping and/or any house remodeling should definitely look into using him. He’s already doing my other house right now. It’s coming out great."

Jr c on January 2025

**Decoland Landscape & Construction Design DOES IT ALL** We were founded in 2007 with one goal in mind - to provide a FULL RANGE superior landscaping services, including landscaping, hardscaping and lawn maintenance, at affordable rates to the residents of Laguna Hills. Our company has grown over the years from a two person operation into a full staff of professionals able to meet your every landscaping need. We are dedicated to building long term relationships with our clients by providing the highest standard of quality on each and every project we do. Our reputation for customer satisfaction in the Laguna Hills area is what has made Decoland Landscape & Construction Design a household name in the industry. At Decoland Landscape & Construction Design, we understand that the outdoor aesthetic of your home or business is as important as your interior. We have a team of experts that will consult with you to determine your exact needs. From landscape maintenance to new construction, our residential and commercial clients in Laguna Hills know that when they call Decoland Landscape & Construction Design they will get the best. Contact us today for a FREE consultation and see the difference experience makes!

"Sean was fantastic. Not only did he help me create my Landscape vision but he walked me through the whole Process. He already knew all the HOA rules and guidelines. This was a no brainer in choosing him and Decoland to do my backyard. Anyone looking to do landscaping and/or any house remodeling should definitely look into using him. He’s already doing my other house right now. It’s coming out great."

Jr c on January 2025


Avatar for RCD Remodel - Construction - Design & Build

RCD Remodel - Construction - Design & Build

4.93(
30
)
Approved Pro

RCD Remodel - Construction - Design & Build

4.93(
30
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
785 local quotes requested

We offer quality and affordable general remodeling services. for all your construction needs, interior and exterior. Now's The Time To Take Advantage Of Our 15% Fall Specials plus Additional 10% Senior / Military Discounts, That's 25% Off On Any Project Over $7500. Call Today!!! We support the wounded Warrior projects. * Complete Remodels * Custom Kitchen & Bath rooms * Room Additions * Ground Build Ups * ADU's * Tile & Stone * Custom Counters & Fabrications * Flooring: Carpet, Tile, LVP Vinyl Plank, Pergo / Laminate, Engineered Hardwood * Custom Framing * Electrical * Plumbing * Painting * Drywall, tape mud, texture * Stucco , Scratch & Brown Coat * Windows * Decks, Redwood, DF, Trex, * Concrete, slabs, driveways, walkways * Landscaping Design * Architectural Design * Structural Engineering * Permits "We Do It All From Start To Finish For All Your Home & Business Solutions" "Call us today and let us turn your dreams in to reality"

"RCD was FANTASTIC. I had a deadline for when family was coming into town and they went above and beyond to ensure it was hit. Tim is very friendly and such a people person; he really worked with me on budget what was needed not needed in the space, checked regularly on the projects to ensure progress. Art, Daniel, and Jose were such an amazing team; so funny, such hard workers, so friendly to my kids, and even let me kids help when appropriate; they also cleaned up after themselves everyday before they left. They really transformed my 80s bathroom into a modern amazing Pinterest worthy bathroom. Cant wait for the next project !! Thank you RCD. The Tuholskis love you."

Hilary B on September 2025

We offer quality and affordable general remodeling services. for all your construction needs, interior and exterior. Now's The Time To Take Advantage Of Our 15% Fall Specials plus Additional 10% Senior / Military Discounts, That's 25% Off On Any Project Over $7500. Call Today!!! We support the wounded Warrior projects. * Complete Remodels * Custom Kitchen & Bath rooms * Room Additions * Ground Build Ups * ADU's * Tile & Stone * Custom Counters & Fabrications * Flooring: Carpet, Tile, LVP Vinyl Plank, Pergo / Laminate, Engineered Hardwood * Custom Framing * Electrical * Plumbing * Painting * Drywall, tape mud, texture * Stucco , Scratch & Brown Coat * Windows * Decks, Redwood, DF, Trex, * Concrete, slabs, driveways, walkways * Landscaping Design * Architectural Design * Structural Engineering * Permits "We Do It All From Start To Finish For All Your Home & Business Solutions" "Call us today and let us turn your dreams in to reality"

"RCD was FANTASTIC. I had a deadline for when family was coming into town and they went above and beyond to ensure it was hit. Tim is very friendly and such a people person; he really worked with me on budget what was needed not needed in the space, checked regularly on the projects to ensure progress. Art, Daniel, and Jose were such an amazing team; so funny, such hard workers, so friendly to my kids, and even let me kids help when appropriate; they also cleaned up after themselves everyday before they left. They really transformed my 80s bathroom into a modern amazing Pinterest worthy bathroom. Cant wait for the next project !! Thank you RCD. The Tuholskis love you."

Hilary B on September 2025

...
Showing 1-10 of 982
FAQs for addition to existing structure building service projects in San Jacinto, CA

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The San Jacinto, 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.