Get matched with top addition to existing structure builders in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Addition to existing structure builders in Santa Cruz
We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We've earned a solid reputation for a variety of residential home remodeling. 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! References are available upon request. Give us a call today, and lets get started.
"Not enough words to convey how thankful and grateful to finally find a company with the knowledge and competence to help with a project that seemed impossible! Meadowood Builders not only help me with choosing the right materials but also worked within my budget and helped with decisions that made it easier. Thank you, Trevor and his amazing crew ! Can’t wait to start on my next project! "
Heather A on May 2025
We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We've earned a solid reputation for a variety of residential home remodeling. 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! References are available upon request. Give us a call today, and lets get started.
"Not enough words to convey how thankful and grateful to finally find a company with the knowledge and competence to help with a project that seemed impossible! Meadowood Builders not only help me with choosing the right materials but also worked within my budget and helped with decisions that made it easier. Thank you, Trevor and his amazing crew ! Can’t wait to start on my next project! "
Heather A on May 2025
Bertram Builders LLC is a locally owned, Santa Cruz county based general building contractor that specializes in residential construction and framing. We are a team of hardworkers who take pride in quality and honesty. From full-on interior remodels and ground-up construction, to decks, bathroom remodels and ADU's we strive to do the right thing and make your home dreams a reality.
Bertram Builders LLC is a locally owned, Santa Cruz county based general building contractor that specializes in residential construction and framing. We are a team of hardworkers who take pride in quality and honesty. From full-on interior remodels and ground-up construction, to decks, bathroom remodels and ADU's we strive to do the right thing and make your home dreams a reality.
Justin Hamilton with Hamilton Construction would like to provide you with the same exceptional addition, remodel and deck service that our current customers in the Santa Cruz area enjoy. Call us today!
"My husband and I are so happy with the work they did. Our front porch looks great. I also hired them to fix a wall of our rooftop deck. I have recommended Justin to a neighbor and he will be working on his house soon."
Lisa P on October 2018
Justin Hamilton with Hamilton Construction would like to provide you with the same exceptional addition, remodel and deck service that our current customers in the Santa Cruz area enjoy. Call us today!
"My husband and I are so happy with the work they did. Our front porch looks great. I also hired them to fix a wall of our rooftop deck. I have recommended Justin to a neighbor and he will be working on his house soon."
Lisa P on October 2018
Golden View Renovation 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 clients. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our clients' interests and make their concerns the basis of our business.
"Very pushy Project Managers gave us the creeps. We felt threatened, that if we did the work w/out permits that they would report us. They kept on touting their great s/w for project tracking. So spooked with didn't want them in the house again. In fact, they brag about their military training that helps them manage projects . Perhaps that's how they strategically coerce people...my wife and I certainly felt threatened and wanted nothing further to do with them. Not surprised that Yelp has posted a notice of suspicious reviews."
Gary P on September 2024
Golden View Renovation 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 clients. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our clients' interests and make their concerns the basis of our business.
"Very pushy Project Managers gave us the creeps. We felt threatened, that if we did the work w/out permits that they would report us. They kept on touting their great s/w for project tracking. So spooked with didn't want them in the house again. In fact, they brag about their military training that helps them manage projects . Perhaps that's how they strategically coerce people...my wife and I certainly felt threatened and wanted nothing further to do with them. Not surprised that Yelp has posted a notice of suspicious reviews."
Gary P on September 2024
BNO Builders is a locally owned and operated company with over 20 years industry experience. We are a full service general contractor. 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 will treat your home as if it were our own. Workmanship guaranteed. Call us today!
"BNO Builders did a fantastic job on our home renovation. Nestor, our contractor, was a knowledgeable and compassionate professional who walked us through the whole process from the start to finishing the smallest details. He made sure everything was done to a high standard. The workers were all very respectful of us and the property. And they finished our whole townhome faster than any of the other contractors quoted. We would choose BNO over and over again so long as Nestor would be our contractor. We put our full trust in him, and he came through every time."
Dina P on August 2024
BNO Builders is a locally owned and operated company with over 20 years industry experience. We are a full service general contractor. 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 will treat your home as if it were our own. Workmanship guaranteed. Call us today!
"BNO Builders did a fantastic job on our home renovation. Nestor, our contractor, was a knowledgeable and compassionate professional who walked us through the whole process from the start to finishing the smallest details. He made sure everything was done to a high standard. The workers were all very respectful of us and the property. And they finished our whole townhome faster than any of the other contractors quoted. We would choose BNO over and over again so long as Nestor would be our contractor. We put our full trust in him, and he came through every time."
Dina P on August 2024
Our company 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. Please give us a call today!
"Ken and his crew built me 2 beautiful bamboo decks. One large and one small. They also replaced all the plywood and siding on the back of my house. Our upper deck, which is the larger one has a water drainage system so we can have a living space underneath. The lower deck, which is the smaller one is flanked by concrete planter boxes and looks awesome! Despite last winters heavy storms, they got the job done quickly and efficiently."
jeremy h on December 2024
Our company 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. Please give us a call today!
"Ken and his crew built me 2 beautiful bamboo decks. One large and one small. They also replaced all the plywood and siding on the back of my house. Our upper deck, which is the larger one has a water drainage system so we can have a living space underneath. The lower deck, which is the smaller one is flanked by concrete planter boxes and looks awesome! Despite last winters heavy storms, they got the job done quickly and efficiently."
jeremy h on December 2024
BNO Builders is a locally owned and operated company with over 20 years industry experience. We are a full service general contractor. 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 will treat your home as if it were our own. Workmanship guaranteed. Call us today!
"BNO Builders did a fantastic job on our home renovation. Nestor, our contractor, was a knowledgeable and compassionate professional who walked us through the whole process from the start to finishing the smallest details. He made sure everything was done to a high standard. The workers were all very respectful of us and the property. And they finished our whole townhome faster than any of the other contractors quoted. We would choose BNO over and over again so long as Nestor would be our contractor. We put our full trust in him, and he came through every time."
Dina P on August 2024
BNO Builders is a locally owned and operated company with over 20 years industry experience. We are a full service general contractor. 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 will treat your home as if it were our own. Workmanship guaranteed. Call us today!
"BNO Builders did a fantastic job on our home renovation. Nestor, our contractor, was a knowledgeable and compassionate professional who walked us through the whole process from the start to finishing the smallest details. He made sure everything was done to a high standard. The workers were all very respectful of us and the property. And they finished our whole townhome faster than any of the other contractors quoted. We would choose BNO over and over again so long as Nestor would be our contractor. We put our full trust in him, and he came through every time."
Dina P on August 2024
We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction!
"They did quality work. Very easy to reach by phone for sure. Very quick response when you call them or email. It's very nice. His bid and his quality were above three other contractors. He would small changes are part of the cost. Extremely good value on not charging extra. I would definitely recommend him."
David C on January 2016
We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients, and guarantee your satisfaction!
"They did quality work. Very easy to reach by phone for sure. Very quick response when you call them or email. It's very nice. His bid and his quality were above three other contractors. He would small changes are part of the cost. Extremely good value on not charging extra. I would definitely recommend him."
David C on January 2016
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.
ABOVEBOARD CONSTRUCTION INC. offers comprehensive residential construction services, from foundation to completion. With over two decades of experience, we’ve successfully built new homes, additions, remodels, fences, and decking in Santa Cruz County and Los Gatos. Our skilled team prioritizes meticulous attention to detail and craftsmanship, ensuring exceptional construction. Whether you’re building a new home, constructing an ADU, renovating your existing home, or renovating your kitchen, bathroom, or any other space including catios. With your vision in mind we’ll guide you through the process. Call us for a complimentary quote, consultation, or to learn more about our services. (831) 566-7371
"We couldn't be happier with the deck that Randy Solomon from Aboveboard Construction built for us. From start to finish, the project was handled with professionalism, attention to detail, and real craftsmanship. The final result exceeded my expectations — it's solid, beautifully finished, and has completely transformed my outdoor space. What really stood out was the care and pride Randy took in his work. He was communicative throughout the process, offered great design suggestions, and made sure everything was done right — no shortcuts. It’s clear he genuinely cares about the quality of what he builds. If you're looking for someone who’s reliable, hardworking, and talented, I recommend Randy and Aboveboard Construction wholeheartedly! "
Marianne T on June 2025
ABOVEBOARD CONSTRUCTION INC. offers comprehensive residential construction services, from foundation to completion. With over two decades of experience, we’ve successfully built new homes, additions, remodels, fences, and decking in Santa Cruz County and Los Gatos. Our skilled team prioritizes meticulous attention to detail and craftsmanship, ensuring exceptional construction. Whether you’re building a new home, constructing an ADU, renovating your existing home, or renovating your kitchen, bathroom, or any other space including catios. With your vision in mind we’ll guide you through the process. Call us for a complimentary quote, consultation, or to learn more about our services. (831) 566-7371
"We couldn't be happier with the deck that Randy Solomon from Aboveboard Construction built for us. From start to finish, the project was handled with professionalism, attention to detail, and real craftsmanship. The final result exceeded my expectations — it's solid, beautifully finished, and has completely transformed my outdoor space. What really stood out was the care and pride Randy took in his work. He was communicative throughout the process, offered great design suggestions, and made sure everything was done right — no shortcuts. It’s clear he genuinely cares about the quality of what he builds. If you're looking for someone who’s reliable, hardworking, and talented, I recommend Randy and Aboveboard Construction wholeheartedly! "
Marianne T on June 2025
FAQs for addition to existing structure building service projects in Santa Cruz, CA
Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take.
Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite.
An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
