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Addition to existing structure builders in Jurupa Valley

Avatar for Hammer Construction

Hammer Construction

7360 Ayers Rock Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Hammer Construction

7360 Ayers Rock Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We are a locally owned and operated company with over 25 years of industry experience. We value honesty and integrity, and stand behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long term relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company with over 25 years of industry experience. We value honesty and integrity, and stand behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long term relationships with our clients and guarantee your satisfaction!


Avatar for La Cima Construction Inc

La Cima Construction Inc

17560 Brown Street
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

La Cima Construction Inc

17560 Brown Street
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We take great pride in our over 30 years 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 the start to the 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 over 30 years 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 the start to the 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.


Avatar for Embee & Associates, Inc.

Embee & Associates, Inc.

8010 Haven Avenue
4.50(
4
)
Approved Pro

Embee & Associates, Inc.

8010 Haven Avenue
4.50(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Here at Embee & Associates, Inc., we pride ourselves in a job well done. With an eye for detail, we will help your dreams become realities so please contact us today for a fast and friendly service that you will not be disappointed in!!

"Overall my experience with this company was great! The work that was done was really really good! Our contractor who assisted us was Jose. We added a living space and master bedroom to our home. The additions done look as if they were part of my house this whole time. Honestly it looks way better than I expected. The only reason I rated the company a 4.5 was because there was always some kind of miscommunication between our contractor and his workers. Don t get me wrong, things were always resolved, Jose was great at that. But my recommendation to is to make sure communication is #1. That way the customer is not confused or left wondering what will happen next. There was an issue with his floor guy though, he was rude and unprofessional. BUT the reason I am mentioning this is not to put down the company but let you know that we expressed concern for this issue and it was resolved professionally by Jose and it never became an issue again. The quality of work was top notch! His workers were all pretty cool guys and we always felt comfortable of who was coming into our home to do the work. I highly recommend this company for your next big project😊👍🏼"

Victoria V on February 2020

Here at Embee & Associates, Inc., we pride ourselves in a job well done. With an eye for detail, we will help your dreams become realities so please contact us today for a fast and friendly service that you will not be disappointed in!!

"Overall my experience with this company was great! The work that was done was really really good! Our contractor who assisted us was Jose. We added a living space and master bedroom to our home. The additions done look as if they were part of my house this whole time. Honestly it looks way better than I expected. The only reason I rated the company a 4.5 was because there was always some kind of miscommunication between our contractor and his workers. Don t get me wrong, things were always resolved, Jose was great at that. But my recommendation to is to make sure communication is #1. That way the customer is not confused or left wondering what will happen next. There was an issue with his floor guy though, he was rude and unprofessional. BUT the reason I am mentioning this is not to put down the company but let you know that we expressed concern for this issue and it was resolved professionally by Jose and it never became an issue again. The quality of work was top notch! His workers were all pretty cool guys and we always felt comfortable of who was coming into our home to do the work. I highly recommend this company for your next big project😊👍🏼"

Victoria V on February 2020


Avatar for Nicolaisen & Sons Construction Company, Inc

Nicolaisen & Sons Construction Company, Inc

5420 Viva Alberica
3.00(
2
)
Approved Pro

Nicolaisen & Sons Construction Company, Inc

5420 Viva Alberica
3.00(
2
)
Approved Pro
41 years of experience
Free onsite estimate

Nicolaisen & Sons Construction Company, Inc is committed to excellence 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 find them totally unprofessional"

jim m on March 2012

Nicolaisen & Sons Construction Company, Inc is committed to excellence 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 find them totally unprofessional"

jim m on March 2012


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 Flat Rate Remodeling, Inc.

Flat Rate Remodeling, Inc.

26500 Agoura Rd
4.47(
32
)
Approved Pro

Flat Rate Remodeling, Inc.

26500 Agoura Rd
4.47(
32
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
116 local quotes requested

At Flat Rate Remodeling we pride ourselves on attention to detail and Customer Support. We ensure each client's specific needs are met and take care to provide 100% Satisfaction when we complete a project . Call in to speak to one of our friendly staff advisors today, they'll help you schedule an appointment! From design to demolition to final details, you won't be disappointed!

"Great service and responsible price. I highly recommended."

George E on December 2024

At Flat Rate Remodeling we pride ourselves on attention to detail and Customer Support. We ensure each client's specific needs are met and take care to provide 100% Satisfaction when we complete a project . Call in to speak to one of our friendly staff advisors today, they'll help you schedule an appointment! From design to demolition to final details, you won't be disappointed!

"Great service and responsible price. I highly recommended."

George E on December 2024


Avatar for VAZQUEZ BUILDER INC

VAZQUEZ BUILDER INC

25371 OAKSTONE CT
5.00(
2
)
Approved Pro

VAZQUEZ BUILDER INC

25371 OAKSTONE CT
5.00(
2
)
Approved Pro
39 local quotes requested
7 years of experience

VAZQUEZ BUILDER INC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"We hired Vazquez Builder for a home addition, and we couldn?t be happier. They added a new room to our structure, and the craftsmanship is excellent. The new space blends seamlessly with the house, and the build quality is top-notch. The team was professional and efficient, completing the project quickly without cutting corners. Pricing was very reasonable, with no hidden costs, and communication was clear throughout. They kept the worksite clean and made the entire process stress-free. "

kayla m on March 2025

VAZQUEZ BUILDER INC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"We hired Vazquez Builder for a home addition, and we couldn?t be happier. They added a new room to our structure, and the craftsmanship is excellent. The new space blends seamlessly with the house, and the build quality is top-notch. The team was professional and efficient, completing the project quickly without cutting corners. Pricing was very reasonable, with no hidden costs, and communication was clear throughout. They kept the worksite clean and made the entire process stress-free. "

kayla m on March 2025


Avatar for OSHI Construction, Inc

OSHI Construction, Inc

10722 Arrow Route, Unit 304
4.93(
20
)
Approved Pro

OSHI Construction, Inc

10722 Arrow Route, Unit 304
4.93(
20
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in disaster recovery for restoring flooded bathrooms and fire charred kitchens. with the skills to perform large scale remodels and Structural Modifications such as Weight bearing wall removals for open concept conversions. We look forward to earning your business! Our mission at OSHI, is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! One Stop, stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product of Dream Home Quality. Call us today for a free Consultation 909 552 4041

"Work was timely and professional."

Michael B on May 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in disaster recovery for restoring flooded bathrooms and fire charred kitchens. with the skills to perform large scale remodels and Structural Modifications such as Weight bearing wall removals for open concept conversions. We look forward to earning your business! Our mission at OSHI, is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! One Stop, stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product of Dream Home Quality. Call us today for a free Consultation 909 552 4041

"Work was timely and professional."

Michael B on May 2024


Avatar for Lira Construction Group

Lira Construction Group

825 Windwood Dr
5.00(
2
)
Approved Pro

Lira Construction Group

825 Windwood Dr
5.00(
2
)
Approved Pro
3 years of experience
Free onsite estimate

Lira Construction Group is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Patrick and he's team are the best in town! They came in did the framing work as he described, passed all inspections with no problem! He really knows what he is doing and I 100% recommended him!"

Cesar V on February 2025

Lira Construction Group is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Patrick and he's team are the best in town! They came in did the framing work as he described, passed all inspections with no problem! He really knows what he is doing and I 100% recommended him!"

Cesar V on February 2025


Avatar for Prime Construction Services, Inc.

Prime Construction Services, Inc.

865 S. Milliken Ave., Unit A
5.00(
2
)
Approved Pro

Prime Construction Services, Inc.

865 S. Milliken Ave., Unit A
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! ************ VISIT OUR VIRTUAL TOUR ************** https://players.cupix.com/p/BEWLWLeq *************** COPY & PASTE THIS ADDRESS TO YOUR BROWSER

"Andrew Farias was very professional. He was extremely detailed and finished my ADU right within out agreed price. Andrew was always available to answer any questions and was always very responsive to my emails and texts. He kept me well informed at each phase of my project. The quality of his work was top notch and i feel he went above and beyond. My ADU turned out better than i could have imagined and i would absolutely hire him again. I highly recommend Andrew and Prime Construction ."

Kimberly N on March 2022

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! ************ VISIT OUR VIRTUAL TOUR ************** https://players.cupix.com/p/BEWLWLeq *************** COPY & PASTE THIS ADDRESS TO YOUR BROWSER

"Andrew Farias was very professional. He was extremely detailed and finished my ADU right within out agreed price. Andrew was always available to answer any questions and was always very responsive to my emails and texts. He kept me well informed at each phase of my project. The quality of his work was top notch and i feel he went above and beyond. My ADU turned out better than i could have imagined and i would absolutely hire him again. I highly recommend Andrew and Prime Construction ."

Kimberly N on March 2022

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FAQs for addition to existing structure building service projects in Jurupa Valley, 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 Jurupa Valley, 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.
Man reading book while relaxing on bed inside the bus
Aug 22, 2025
Aug 22, 2025
Learn about the factors that influence your bus conversion costs, including vehicle cost, repairs, remodeling, and finishes.
A renovated kitchen with a waterfall island
Nov 10, 2022
Nov 10, 2022
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.
A modern dining room boasts a black dining table
Mar 25, 2022
Mar 25, 2022
The cost to build a dining room depends on whether you convert an existing space or add an extension, along with the materials you use and the quality of the finish.
Secret room within bookcase
Apr 16, 2024
Apr 16, 2024
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
A Frame Cabin in the woods
Aug 3, 2022
Aug 3, 2022
HomeAdvisor's expert guide takes you through how much it costs to build an A-frame house based on labor, materials, site prep, and more.
outdoor patio bar
Sep 12, 2024
Sep 12, 2024
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.