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Addition to existing structure builders in Culver City
At Machaon Construction, we pride ourselves on being the best Construction company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let us get started!
"Stellar job, fabulous company, excellent experience."
Donna B on August 2020
At Machaon Construction, we pride ourselves on being the best Construction company in the area. We have built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let us get started!
"Stellar job, fabulous company, excellent experience."
Donna B on August 2020
VULCAN BUILD 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.
"I’m incredibly impressed with Vulcan Build. From the initial consultation to the final walkthrough, everything was handled with care and precision. Michael’s team was efficient, tidy, and proactive in keeping me updated. The results speak for themselves — high-quality work delivered right on time."
Jacob H on April 2025
VULCAN BUILD 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.
"I’m incredibly impressed with Vulcan Build. From the initial consultation to the final walkthrough, everything was handled with care and precision. Michael’s team was efficient, tidy, and proactive in keeping me updated. The results speak for themselves — high-quality work delivered right on time."
Jacob H on April 2025
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
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. Youll 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. Youll be pleased you did. Thank you
At Harari Construction, we believe that our success is determined by delivering quality projects and earning our clients? trust. This is at the heart of our business and instilled in every aspect of our operations. Clients turn to us with their dreams and we strive to meet or exceed their expectations.
"I hired Harari construction for a new home build. They were on time, did great work, and easy to work with. They continue to be responsive and available any time an issue arises. I would highly recommend Harari contraction for your project."
Asher A on September 2024
At Harari Construction, we believe that our success is determined by delivering quality projects and earning our clients? trust. This is at the heart of our business and instilled in every aspect of our operations. Clients turn to us with their dreams and we strive to meet or exceed their expectations.
"I hired Harari construction for a new home build. They were on time, did great work, and easy to work with. They continue to be responsive and available any time an issue arises. I would highly recommend Harari contraction for your project."
Asher A on September 2024
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.
"Excellent customer service and great job done!"
J M on April 2021
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.
"Excellent customer service and great job done!"
J M on April 2021
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"This company is honest and professional. they are always on time and on budget, and do a great job. I have already referred them numerous times."
Marla S on September 2020
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"This company is honest and professional. they are always on time and on budget, and do a great job. I have already referred them numerous times."
Marla S on September 2020
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
Upfront Remodeling 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 customer's interests, and make their concerns the basis of our business.
"Yigal at Upfront Remodeling was a godsend. After our kitchen was flooded, we needed immediate help renovating and reconstructing. While we had to wrangle with insurance and mitigation companies, we knew we wanted to work with Upfront Remodeling, because Yigal had remodeled two of our bathrooms in 2021. He was so easy to work with, and the job was finished at budget on time. We appreciate all he has done to make our kitchen beautiful and useable."
Kathryn G on November 2024
Upfront Remodeling 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 customer's interests, and make their concerns the basis of our business.
"Yigal at Upfront Remodeling was a godsend. After our kitchen was flooded, we needed immediate help renovating and reconstructing. While we had to wrangle with insurance and mitigation companies, we knew we wanted to work with Upfront Remodeling, because Yigal had remodeled two of our bathrooms in 2021. He was so easy to work with, and the job was finished at budget on time. We appreciate all he has done to make our kitchen beautiful and useable."
Kathryn G on November 2024
Focus on the dream--we'll focus on the details. Talk to most people who have completed an addition or remodeling project and they will tell you that while they may like the outcome, they hated the p
"The work was done efficiently, professionally and finished on time. Good people. Ron was always available and followed through with any problems."
Jill G on July 2016
Focus on the dream--we'll focus on the details. Talk to most people who have completed an addition or remodeling project and they will tell you that while they may like the outcome, they hated the p
"The work was done efficiently, professionally and finished on time. Good people. Ron was always available and followed through with any problems."
Jill G on July 2016
Addition to existing structure building services FAQs
How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.
Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.
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