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Addition to existing structure builders in Porter Ranch
We at DT Design and Build, Inc., focus on the quality of our projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is always guaranteed. Please call us today for an estimate. We look forward to working with you. Serious inquiries only please. If you have any question please call us at 818-2724213
"Very satisfied with this company. Finished the project in a timely manner. Tal is a great guy. Very caring and did everything possible for me to be happy"
Liana F on November 2024
We at DT Design and Build, Inc., focus on the quality of our projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is always guaranteed. Please call us today for an estimate. We look forward to working with you. Serious inquiries only please. If you have any question please call us at 818-2724213
"Very satisfied with this company. Finished the project in a timely manner. Tal is a great guy. Very caring and did everything possible for me to be happy"
Liana F on November 2024
Customer satisfaction is our ultimate priority- we don't stop until you/re satisfied. Call us today for your next project. We specialize in kitchen, bathrooms, flooring, Venetian plaster, specialty wall finishes, and more. We hold three contractor licenses in general construction, plumbing, and electric trades. We are highly knowledgeable in all areas of home improvement and can take on many different jobs. Call the company that has a passion for quality, beauty, and excellence. We will make sure your dream and vision are turned into a reality.
"We got introduced to M.DH. by friends who had beautiful work done at their house. We bought a house in Tarzana that requires renovations in several parts of the house and right away in our first meeting with David we felt confident we were not only hiring an expert but someone who has pride in what he does and can be trusted. My husband and I don’t always align and David just steered us in the right direction and away from was wastful projects. David made surebwe had the best line-up of professionals — from electricians, plumbers, and painters to countertop fabricators. It was like a seamless supply chain of teams taking over from each other. And Lia who was in charge of the back office was communicative and flexible when we had to mive things around our schedule. The projects were seamlessly executed and on time and budget. But what made the difference is just the personal way they dealt with us. Construction is always disruptive and stressful but they made it so easy!"
Sandra c on December 2024
Customer satisfaction is our ultimate priority- we don't stop until you/re satisfied. Call us today for your next project. We specialize in kitchen, bathrooms, flooring, Venetian plaster, specialty wall finishes, and more. We hold three contractor licenses in general construction, plumbing, and electric trades. We are highly knowledgeable in all areas of home improvement and can take on many different jobs. Call the company that has a passion for quality, beauty, and excellence. We will make sure your dream and vision are turned into a reality.
"We got introduced to M.DH. by friends who had beautiful work done at their house. We bought a house in Tarzana that requires renovations in several parts of the house and right away in our first meeting with David we felt confident we were not only hiring an expert but someone who has pride in what he does and can be trusted. My husband and I don’t always align and David just steered us in the right direction and away from was wastful projects. David made surebwe had the best line-up of professionals — from electricians, plumbers, and painters to countertop fabricators. It was like a seamless supply chain of teams taking over from each other. And Lia who was in charge of the back office was communicative and flexible when we had to mive things around our schedule. The projects were seamlessly executed and on time and budget. But what made the difference is just the personal way they dealt with us. Construction is always disruptive and stressful but they made it so easy!"
Sandra c on December 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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 consumers 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 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
Olympia Construction, Inc., we are a privately owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of addition and remodel services that are customizable to each individual project. We are very specialized in room addition , kitchen and bathroom remodeling. Call us today for a free quote!
"With our 350ft new room addition, Olympia Construction did try to sit down with us to work with our budget, give us free rein on what fixtures we would like to put in, and give us input and advice on design, I just wish Ryanâ  s shared more of his expertise in the areas where we unknowledgeable like light fixtures choices before installing. There were some disagreements and unclear objectives which should addressed in the contract. Make sure all the measurements are on point and everything you want is in the contract, including if you want them there at the work site at least every working week day. Lock in your completion date. His foreman was great. Overall it was a nice experience."
Rema C on December 2019
Olympia Construction, Inc., we are a privately owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of addition and remodel services that are customizable to each individual project. We are very specialized in room addition , kitchen and bathroom remodeling. Call us today for a free quote!
"With our 350ft new room addition, Olympia Construction did try to sit down with us to work with our budget, give us free rein on what fixtures we would like to put in, and give us input and advice on design, I just wish Ryanâ  s shared more of his expertise in the areas where we unknowledgeable like light fixtures choices before installing. There were some disagreements and unclear objectives which should addressed in the contract. Make sure all the measurements are on point and everything you want is in the contract, including if you want them there at the work site at least every working week day. Lock in your completion date. His foreman was great. Overall it was a nice experience."
Rema C on December 2019
Established in 1981. Green Renovation Group Inc. is a licensed general contracting company with over 39 years of experience, which specializes in home remodeling. We are fully licensed and bonded construction company, specializing in utilizing environmentally and economically friendly equipment and techniques to renovate homes. Our priority is to help our customers to create their dream homes in a healthy and efficient way for both their families and the world. Back in 1981, Brad opened the company, and since then we have delivered countless of smiles to our customers. We are committed to completing your project on schedule and within your budget. We take pride in our work, as well as your home, and are dedicated to keeping everything as comfortable and clean as possible throughout each stage of project. Don't hesitate to give us a call at (877) 740-6059 for a FREE estimate and consultation. Call us Today!
"We had a great experience remodeling our bathroom. Sean was very professional to work with. They also helped out with the design of our master bed and bathroom, and we love it! Highly recommend to use them!"
Jose C on May 2023
Established in 1981. Green Renovation Group Inc. is a licensed general contracting company with over 39 years of experience, which specializes in home remodeling. We are fully licensed and bonded construction company, specializing in utilizing environmentally and economically friendly equipment and techniques to renovate homes. Our priority is to help our customers to create their dream homes in a healthy and efficient way for both their families and the world. Back in 1981, Brad opened the company, and since then we have delivered countless of smiles to our customers. We are committed to completing your project on schedule and within your budget. We take pride in our work, as well as your home, and are dedicated to keeping everything as comfortable and clean as possible throughout each stage of project. Don't hesitate to give us a call at (877) 740-6059 for a FREE estimate and consultation. Call us Today!
"We had a great experience remodeling our bathroom. Sean was very professional to work with. They also helped out with the design of our master bed and bathroom, and we love it! Highly recommend to use them!"
Jose C on May 2023
Francisco Painting & General Construction Company 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!
Francisco Painting & General Construction Company 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 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
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
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
Addition to existing structure building services FAQs
Converting an existing space into a laundry room is more affordable than building a new addition. While new additions start at $5,000, renovating an existing space for laundry use can begin at $1,300.
Your specific costs will depend on whether plumbing and electrical connections exist nearby, the quality of finishes you select, and whether any structural modifications are needed. Always budget extra for unexpected issues, particularly in older homes where hidden problems might surface during renovation.
The smallest practical size for a new laundry room addition is 35 square feet, which provides enough space for basic appliances and minimal storage. For renovations utilizing existing space, smaller footprints might work with space-saving solutions like stacked appliances.
A standard-sized laundry room of 60 square feet offers more comfort and functionality, allowing for counter space and storage cabinets. The optimal size depends on your household needs and available space.
Yes, adding a laundry room requires several permits, particularly for new additions. You'll need building permits, plus specific permits for electrical work, plumbing installations, and possibly HVAC modifications.
Requirements vary significantly by municipality, so consulting with your local building department before starting work is essential. Proceeding without proper permits can result in fines, mandatory removal of completed work, and complications when selling your property.
The timeline for completing a laundry room addition varies based on project complexity, contractor availability, and permit processing times. Factors that can extend the schedule include material delivery delays, weather conditions, and unforeseen structural issues discovered during construction.
Renovating an existing space often requires less time than building a completely new addition. Working with an experienced contractor who can coordinate various tradespeople efficiently helps keep your project on schedule.
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