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Addition to existing structure builders in Occidental

Avatar for Precedent Construction
Precedent Construction
P.O. Box 71
5.00(
1
)
Approved Pro
Precedent Construction
P.O. Box 71
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Welcome to Precedent Construction! Locally owned and operated. Focused on providing high quality services and customer satisfaction to each and every project. We really strive to provide the highest quality work for a fair price, and will do everything we can to meet your expectations. As experts in both residential and commercial construction, Precedent Construction is Licensed, Bonded and Insured. Going the extra mile and getting a job done right, makes customer satisfaction a top priority. Call us today to learn more about how we can help you!

"They've done a tom of hospital work for me. Absolutely perfect! You can't beat them! I have recommended them to others on many occasions."

Brian F on March 2018

Welcome to Precedent Construction! Locally owned and operated. Focused on providing high quality services and customer satisfaction to each and every project. We really strive to provide the highest quality work for a fair price, and will do everything we can to meet your expectations. As experts in both residential and commercial construction, Precedent Construction is Licensed, Bonded and Insured. Going the extra mile and getting a job done right, makes customer satisfaction a top priority. Call us today to learn more about how we can help you!

"They've done a tom of hospital work for me. Absolutely perfect! You can't beat them! I have recommended them to others on many occasions."

Brian F on March 2018


Avatar for Qualified Builders Construction
Qualified Builders Construction
2206 Oakview Court
5.00(
2
)
Approved Pro
Qualified Builders Construction
2206 Oakview Court
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Qualified Builders Construction, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Excellent company! Phenomenal work for the price and I am very happy with the fence they built!"

Mark L on January 2023

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Qualified Builders Construction, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Excellent company! Phenomenal work for the price and I am very happy with the fence they built!"

Mark L on January 2023


Avatar for Green Bay Remodeling
Green Bay Remodeling
1015 2nd Street
4.77(
33
)
Approved Pro
Green Bay Remodeling
1015 2nd Street
4.77(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 local quotes requested

We make our customers happy every day with every project! Green Bay Remodeling Inc is an award-winning home remodeling and renovating company with an outstanding design-build portfolio in the San Francisco Bay Area. We provide free consultations to our clients and ensure services are customized to serve each project. With our unique processes, we deliver remarkable designs and successful builds that result in a noteworthy client satisfaction rating. Our unified team of experts develops premium concepts for your whole home remodeling, additions, kitchens, new homes, and bathrooms. Here are our requirements to go over before booking an appointment: We ask to meet the homeowners for the initial meeting and it usually takes an hour. We do not submit estimates for any project that involves insurance claims. Our estimates are free, but we don't accept jobs less than $6K. With Green Bay Remodeling, you get a dedicated project manager to answer all your questions from start to finish!

"Greenbay delivered exactly what they promised and in the time frame they quoted. Our project manager Vlady was a great guy and really helped us select the right materials and look for our master bathroom. We would be happy to do business with them again."

Douglas L on August 2021

We make our customers happy every day with every project! Green Bay Remodeling Inc is an award-winning home remodeling and renovating company with an outstanding design-build portfolio in the San Francisco Bay Area. We provide free consultations to our clients and ensure services are customized to serve each project. With our unique processes, we deliver remarkable designs and successful builds that result in a noteworthy client satisfaction rating. Our unified team of experts develops premium concepts for your whole home remodeling, additions, kitchens, new homes, and bathrooms. Here are our requirements to go over before booking an appointment: We ask to meet the homeowners for the initial meeting and it usually takes an hour. We do not submit estimates for any project that involves insurance claims. Our estimates are free, but we don't accept jobs less than $6K. With Green Bay Remodeling, you get a dedicated project manager to answer all your questions from start to finish!

"Greenbay delivered exactly what they promised and in the time frame they quoted. Our project manager Vlady was a great guy and really helped us select the right materials and look for our master bathroom. We would be happy to do business with them again."

Douglas L on August 2021


Avatar for Prosper Construction Development, Inc.
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
242 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. 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 look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. 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 look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025


Advanced Construction Company
4251 Susan Lane
5.00(
3
)
Approved Pro
Advanced Construction Company
4251 Susan Lane
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

ACC has been providing residential/commercial remodeling services to Northern CA since 1991. We are reliable, provide detailed estimates and competitive pricing. We are a Certified Green Builder. Advanced Construction Company has been in business since 1991, specializing in residential remodels. During the past 30 years, we have taken pride in providing 100% customer satisfaction through honesty, dependability and quality workmanship. Ed Story (owner/president) has more than 35 years of experience in the construction industry. An innovative problem solver, Ed brings experience and creative insight to every job. Experts in making your visions a reality, we use only quality materials and supplies and consistently work with the same subcontractors. Offering competitive fixed bid prices for any kind of work, ACC is the answer to all of your construction and remodeling needs.

"Very professional and easy to work with."

Carol H on July 2016

ACC has been providing residential/commercial remodeling services to Northern CA since 1991. We are reliable, provide detailed estimates and competitive pricing. We are a Certified Green Builder. Advanced Construction Company has been in business since 1991, specializing in residential remodels. During the past 30 years, we have taken pride in providing 100% customer satisfaction through honesty, dependability and quality workmanship. Ed Story (owner/president) has more than 35 years of experience in the construction industry. An innovative problem solver, Ed brings experience and creative insight to every job. Experts in making your visions a reality, we use only quality materials and supplies and consistently work with the same subcontractors. Offering competitive fixed bid prices for any kind of work, ACC is the answer to all of your construction and remodeling needs.

"Very professional and easy to work with."

Carol H on July 2016


Big River Builders, Inc.
5510 Skylane Boulevard, Suite 203
4.50(
2
)
Approved Pro
Big River Builders, Inc.
5510 Skylane Boulevard, Suite 203
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

BIG RIVER BUILDERS INC offers 40 years experience and the best customer service. We are here to build relationships with our customers and communities. BIG RIVER BUILDERS INC is a leader providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. We believe in building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The employees were great. A couple of days there was only 1 man on the job due to illness. The company did not replace him, so the 1 man had to work alone, slowing down the completion of the project. Art and Johnny were great to work with. Communication with the office was a little lacking, but overall we are happy with the work."

Bruce J on September 2020

BIG RIVER BUILDERS INC offers 40 years experience and the best customer service. We are here to build relationships with our customers and communities. BIG RIVER BUILDERS INC is a leader providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. We believe in building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The employees were great. A couple of days there was only 1 man on the job due to illness. The company did not replace him, so the 1 man had to work alone, slowing down the completion of the project. Art and Johnny were great to work with. Communication with the office was a little lacking, but overall we are happy with the work."

Bruce J on September 2020


Wadleigh Group, Inc.
214 Club Drive
New on HomeAdvisorNew on Angi
Approved Pro
Wadleigh Group, Inc.
214 Club Drive
New on AngiNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

Wadleigh Group, 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.

Wadleigh Group, 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.


Wadleigh Group Inc.
214 Club Drive
New on HomeAdvisorNew on Angi
Approved Pro
Wadleigh Group Inc.
214 Club Drive
New on AngiNew on HomeAdvisor
Approved Pro
176 local quotes requested
Free onsite estimate

Wadleigh Group, 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.

Wadleigh Group, 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.


Avatar for Coastal View Builder
Coastal View Builder
200 South Main Street Box 216
4.63(
8
)
Approved Pro
Coastal View Builder
200 South Main Street Box 216
4.63(
8
)
Approved Pro
Customers say: Quick response
228 local quotes requested
6 years of experience

Look no further. Here at Coastal View Builder we specialize in Residential and Commercial Remodeling. additions, decks, doors, windows, and so much more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Really terrific contractor, no stuff and has a great network of subs to get the job done. Friendly, responsive, shows up when he says he’s going to show up, I don’t think you could ask for more from a contractor! Good work, attention to detail, and I’m very happy with the project."

Lorie L on July 2024

Look no further. Here at Coastal View Builder we specialize in Residential and Commercial Remodeling. additions, decks, doors, windows, and so much more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Really terrific contractor, no stuff and has a great network of subs to get the job done. Friendly, responsive, shows up when he says he’s going to show up, I don’t think you could ask for more from a contractor! Good work, attention to detail, and I’m very happy with the project."

Lorie L on July 2024


Avatar for Kybrie Construction West, CSLB# 1112322
Kybrie Construction West, CSLB# 1112322
PO BOX 550942
New on HomeAdvisorNew on Angi
Approved Pro
Kybrie Construction West, CSLB# 1112322
PO BOX 550942
New on AngiNew on HomeAdvisor
Approved Pro
39 local quotes requested
21 years of experience

WE SPECIALIZE IN NEW CONSTRUCTION, BATHROOM REMODELING, ADDITIONS,DECKS,SNOW DAMAGE AND MORE. WE HAVE 31 YEARS OF EXSPERIANCE IN THE RESIDENTIAL CONSTRUCTION INDUSTRY. WE STRIVE TO GIVE OUR CLIENTS THE BEST EXSPERIANCE POSSIBLE AND ARE PROUD TO OFFER A VARIETY OF SERVICES.

WE SPECIALIZE IN NEW CONSTRUCTION, BATHROOM REMODELING, ADDITIONS,DECKS,SNOW DAMAGE AND MORE. WE HAVE 31 YEARS OF EXSPERIANCE IN THE RESIDENTIAL CONSTRUCTION INDUSTRY. WE STRIVE TO GIVE OUR CLIENTS THE BEST EXSPERIANCE POSSIBLE AND ARE PROUD TO OFFER A VARIETY OF SERVICES.

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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.

The 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.
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