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Addition to existing structure builders in Arcadia

Avatar for Lattari Construction LLC

Lattari Construction LLC

65 N ALLEN AVENUE #109
5.00(
4
)
•Approved Pro

Lattari Construction LLC

65 N ALLEN AVENUE #109
5.00(
4
)
•Approved Pro
Free onsite estimate

Being a home-owner, you have a lot to think about, don’t let renovations and construction be one of those items. Our team is here to support you at every step of the way. The construction economy has changed and things do not cost what they used to. Our main goal is to get home-owners under budget, on time and with excellent customer service throughout the whole process. Our team has professionally worked as General Contractors and understand the ins and outs of the industry. Let us be your expert partner.

"After the LA fires, my home needed a complete rebuild, and I trusted Lattari Construction with the job. Daniele and his team handled the project with professionalism and care from day one. They walked me through every step, helped me make decisions that fit my budget without cutting quality, and were always straightforward in their communication. Rebuilding an entire house is overwhelming, but they made the process manageable. The crew showed up on time, worked hard, and kept the site organized even with such a large project. The workmanship throughout - from the structure to the finishes - is solid, and the attention to detail really shows. What meant the most was that Daniele treated the project as if it were his own home. He checked in constantly to make sure I was happy with how things were going and didn?t stop until everything was done right. Thanks to Lattari Construction, I was able to move back into a home that feels even better than before the fires. "

Robert D on August 2025

Being a home-owner, you have a lot to think about, don’t let renovations and construction be one of those items. Our team is here to support you at every step of the way. The construction economy has changed and things do not cost what they used to. Our main goal is to get home-owners under budget, on time and with excellent customer service throughout the whole process. Our team has professionally worked as General Contractors and understand the ins and outs of the industry. Let us be your expert partner.

"After the LA fires, my home needed a complete rebuild, and I trusted Lattari Construction with the job. Daniele and his team handled the project with professionalism and care from day one. They walked me through every step, helped me make decisions that fit my budget without cutting quality, and were always straightforward in their communication. Rebuilding an entire house is overwhelming, but they made the process manageable. The crew showed up on time, worked hard, and kept the site organized even with such a large project. The workmanship throughout - from the structure to the finishes - is solid, and the attention to detail really shows. What meant the most was that Daniele treated the project as if it were his own home. He checked in constantly to make sure I was happy with how things were going and didn?t stop until everything was done right. Thanks to Lattari Construction, I was able to move back into a home that feels even better than before the fires. "

Robert D on August 2025

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

YOR Construction and Investments, Inc.

12135 Miranda St
3.00(
2
)
•Approved Pro

YOR Construction and Investments, Inc.

12135 Miranda St
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

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
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 B Cutler Inc

B Cutler Inc

5040 Kimball Street
5.00(
2
)
•Approved Pro

B Cutler Inc

5040 Kimball Street
5.00(
2
)
•Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Licensed & Bonded Contractor Specializing In Fire, Water, & Mold Damage Remediation & Restoration. Accessory Dwelling Units (ADUs) & residential & commercial additions. Veteran Owned Small Business With 45+ Years Of Family Experience As Pasadena Based Designers & Builders

"There was mold in my closet and I knew it was probably not a great idea to live with it. Chris Gibbons gave me clear and useful information about the options and trade-offs and broke through the noise. Seems like the other "experts" and insurance people I talked to were just adding confusion. Recommend Paul Davis Pasadena highly if you have mold."

Leonard M on July 2023

Licensed & Bonded Contractor Specializing In Fire, Water, & Mold Damage Remediation & Restoration. Accessory Dwelling Units (ADUs) & residential & commercial additions. Veteran Owned Small Business With 45+ Years Of Family Experience As Pasadena Based Designers & Builders

"There was mold in my closet and I knew it was probably not a great idea to live with it. Chris Gibbons gave me clear and useful information about the options and trade-offs and broke through the noise. Seems like the other "experts" and insurance people I talked to were just adding confusion. Recommend Paul Davis Pasadena highly if you have mold."

Leonard M on July 2023

Avatar for Capitol Remodeling, Inc.

Capitol Remodeling, Inc.

18653 Ventura Blvd, #165
5.00(
16
)
•Approved Pro

Capitol Remodeling, Inc.

18653 Ventura Blvd, #165
5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Capitol Remodeling Inc.,is a family owned and operated construction and remodeling company. Capitol Remodeling Inc., has been in business since 2002 and has over 20+ years of experience! We specialize in all your Residential Improvement project needs and guarantee you a job well done! We expertly provide a wide range of services, you name it we are you professionals! We strive to exceed the building owner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Tarzana, CA and surrounding areas. Free estimates. Call today and be treated with the utmost courtesy and respect! We do offer English, Spanish & Hebrew bilingual services

"We installed a bath tab and remodel 2 bathrooms. The team was talented professional and skilled. I was very satisfied with their communication and the end results."

Milly D on June 2020

Capitol Remodeling Inc.,is a family owned and operated construction and remodeling company. Capitol Remodeling Inc., has been in business since 2002 and has over 20+ years of experience! We specialize in all your Residential Improvement project needs and guarantee you a job well done! We expertly provide a wide range of services, you name it we are you professionals! We strive to exceed the building owner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Tarzana, CA and surrounding areas. Free estimates. Call today and be treated with the utmost courtesy and respect! We do offer English, Spanish & Hebrew bilingual services

"We installed a bath tab and remodel 2 bathrooms. The team was talented professional and skilled. I was very satisfied with their communication and the end results."

Milly D on June 2020

Avatar for Hollander Group Development & Consulting, Inc.

Hollander Group Development & Consulting, Inc.

1101 Ocean Front Walk, Unit 22
5.00(
3
)
•Approved Pro

Hollander Group Development & Consulting, Inc.

1101 Ocean Front Walk, Unit 22
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

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

Avatar for MVP Leaders, Inc.

MVP Leaders, Inc.

20301 Ventura Blvd #225
4.29(
7
)
•Approved Pro

MVP Leaders, Inc.

20301 Ventura Blvd #225
4.29(
7
)
•Approved Pro
Customers say: Quality work
20 years of experience
Free onsite estimate

We want to change your space! It's time to once again appreciate the space that you live in and bring family and friends together in a space that you can be proud of, that represents who you are and how you want to live. From elegant interiors and inspirational exteriors to additions and Accessory Dwelling Units, MVP Builders brings years of experience, an on-budget/on-time production schedule, and a transparent project management approach to every job we take on.

"If you are dealing with MVP Builders I would be very careful. The people they hire for the jobs are not very knowledgeable and they do sloppy work. When you try to reach out to them to fix the problem they do not call back."

Tony R on May 2017

We want to change your space! It's time to once again appreciate the space that you live in and bring family and friends together in a space that you can be proud of, that represents who you are and how you want to live. From elegant interiors and inspirational exteriors to additions and Accessory Dwelling Units, MVP Builders brings years of experience, an on-budget/on-time production schedule, and a transparent project management approach to every job we take on.

"If you are dealing with MVP Builders I would be very careful. The people they hire for the jobs are not very knowledgeable and they do sloppy work. When you try to reach out to them to fix the problem they do not call back."

Tony R on May 2017

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FAQs for addition to existing structure building service projects in Arcadia, 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 Arcadia, 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.

See all articles
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