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 Ben Lomond
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. Our senior team has 10-20 years of experience specifically in the SF Bay Area. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Sanjeev has a solid team working for him that is very capable and deliver quality work. Very flexible and always trying to accommodate our needs even with unexpected changes to the project plan. Highly recommended."
Jannik O on April 2022
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. Our senior team has 10-20 years of experience specifically in the SF Bay Area. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Sanjeev has a solid team working for him that is very capable and deliver quality work. Very flexible and always trying to accommodate our needs even with unexpected changes to the project plan. Highly recommended."
Jannik O on April 2022
Darco Construction is a premier full-service construction company, specializing in custom home builds, remodels, and commercial projects. With a commitment to excellence, we bring your vision to life with top-tier craftsmanship, transparent budgeting, and meticulous attention to detail. From architectural design to project completion, our experienced team ensures a seamless process, delivering beautiful and functional spaces that exceed expectations.
"DARCO did a wonderful job on my kitchen/ dining space remodel. It is even more beautiful than I imagined, and everything was done with such high quality. I love sharing how beautiful it is with family, friends and neighbors!"
Judy M on November 2022
Darco Construction is a premier full-service construction company, specializing in custom home builds, remodels, and commercial projects. With a commitment to excellence, we bring your vision to life with top-tier craftsmanship, transparent budgeting, and meticulous attention to detail. From architectural design to project completion, our experienced team ensures a seamless process, delivering beautiful and functional spaces that exceed expectations.
"DARCO did a wonderful job on my kitchen/ dining space remodel. It is even more beautiful than I imagined, and everything was done with such high quality. I love sharing how beautiful it is with family, friends and neighbors!"
Judy M on November 2022
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
C M BUILDERS GENERAL CONSTRUCTION INCis a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have 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!
"The entire team was very professional, kept everything clean and neat, and they met the time frame even though it was an extremely difficult job."
Antonio L on March 2025
C M BUILDERS GENERAL CONSTRUCTION INCis a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have 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!
"The entire team was very professional, kept everything clean and neat, and they met the time frame even though it was an extremely difficult job."
Antonio L on March 2025
With more than 30 years in the Design/Build, Custom Home, and Home Remodeling business, we manage each project from design & permitting through completion to control change orders, budgets and time frames. We have all major trades in-house, which makes project coordination more manageable than bringing in "low bidder" subcontractors. We offer financing and are pre-approved with major banks for your convenience. We offer Fixed as well as Time & Materials contracts. Most of our clients prefer the T&M contract option because of its transparency and flexibility. We offer a complimentary consultation to evaluate and present a plan of action with milestones for your review.
"Mike and Nancy are extremely helpfully and educating the customers. They do a great job transcribing needs and wants into a workable budget."
Carrie Y on June 2017
With more than 30 years in the Design/Build, Custom Home, and Home Remodeling business, we manage each project from design & permitting through completion to control change orders, budgets and time frames. We have all major trades in-house, which makes project coordination more manageable than bringing in "low bidder" subcontractors. We offer financing and are pre-approved with major banks for your convenience. We offer Fixed as well as Time & Materials contracts. Most of our clients prefer the T&M contract option because of its transparency and flexibility. We offer a complimentary consultation to evaluate and present a plan of action with milestones for your review.
"Mike and Nancy are extremely helpfully and educating the customers. They do a great job transcribing needs and wants into a workable budget."
Carrie Y on June 2017
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."
Homeowner 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."
Homeowner on January 2016
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.
Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.
"We decided to remodel our entire hone. We bought the home in 1998 and have never done any major work to it. We needed the kitchen, both bathrooms, flooring and painting. We wanted just one company to handle it all. After interviewing a few we selected Cal Green Remodeling. We had the pleasure of working with Shai. He brought a lot of great ideas that really made the process go smoothly for us. He handled all the permits and the dealings with the city. The team's attention to details was impressive. Shai was very attentive and involved. Our home is absolutely a work of art. We would highly recommend this company."
Jordan C on July 2024
Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.
"We decided to remodel our entire hone. We bought the home in 1998 and have never done any major work to it. We needed the kitchen, both bathrooms, flooring and painting. We wanted just one company to handle it all. After interviewing a few we selected Cal Green Remodeling. We had the pleasure of working with Shai. He brought a lot of great ideas that really made the process go smoothly for us. He handled all the permits and the dealings with the city. The team's attention to details was impressive. Shai was very attentive and involved. Our home is absolutely a work of art. We would highly recommend this company."
Jordan C on July 2024
Mike Kelly Construction is a locally owned and operated company serving Santa Cruz County and beyond. Mike and his crew have decades of experience in construction and remodeling. We can help you with everything from handyman services to building the home of your dreams. No job is too small, for our business grows by building long-term relationships with our customers. Hire us once, and you'll be a client for years to come. Mike Kelly Construction is a Certified Green Building Professional and also has an EPA lead renovator certificate. Give us a call and tell us how we can be of service.
"Mike was easy to work with and has a stable experienced crew. The unexpected was handled well."
Bradley T on May 2025
Mike Kelly Construction is a locally owned and operated company serving Santa Cruz County and beyond. Mike and his crew have decades of experience in construction and remodeling. We can help you with everything from handyman services to building the home of your dreams. No job is too small, for our business grows by building long-term relationships with our customers. Hire us once, and you'll be a client for years to come. Mike Kelly Construction is a Certified Green Building Professional and also has an EPA lead renovator certificate. Give us a call and tell us how we can be of service.
"Mike was easy to work with and has a stable experienced crew. The unexpected was handled well."
Bradley T on May 2025
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
FAQs for addition to existing structure building service projects in Ben Lomond, CA
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.
- 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
