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Addition to existing structure builders in La Honda

Avatar for Square Three, Inc.
Square Three, Inc.
830 Stewart Dr #272
4.92(
6
)
Approved Pro
Square Three, Inc.
830 Stewart Dr #272
4.92(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

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


Avatar for Springs Construction Corporation
Springs Construction Corporation
881 Hurlingame Ave
New on HomeAdvisorNew on Angi
Approved Pro
Springs Construction Corporation
881 Hurlingame Ave
New on AngiNew on HomeAdvisor
Approved Pro
66 years of experience
Free onsite estimate

Since 1959, Springs Construction has built its reputation on fine craftsmanship, technical expertise and solid project management.We take a proactive, client driven approach to every one of our projects, exceeding our customers vision for their homes. We want you to feel comfortable and safe during the disruption and enjoy your home for years to come.

Since 1959, Springs Construction has built its reputation on fine craftsmanship, technical expertise and solid project management.We take a proactive, client driven approach to every one of our projects, exceeding our customers vision for their homes. We want you to feel comfortable and safe during the disruption and enjoy your home for years to come.


Portola Valley Construction
330 Portola Road
5.00(
4
)
Approved Pro
Portola Valley Construction
330 Portola Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with FWC Building, 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.

"Frank does outstanding work. He is very detail oriented and all aspects are way beyond what I expected. His employees are very nice, clean and attentive. Worksite is clean and free of any debris. Frank is easy to work with and very attentive to your needs/desires. Estimates were close however we added a few "extras" and they were very reasonable. Hight recommended"

Mike D on September 2023

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with FWC Building, 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.

"Frank does outstanding work. He is very detail oriented and all aspects are way beyond what I expected. His employees are very nice, clean and attentive. Worksite is clean and free of any debris. Frank is easy to work with and very attentive to your needs/desires. Estimates were close however we added a few "extras" and they were very reasonable. Hight recommended"

Mike D on September 2023


Avatar for DARCO, LLC
DARCO, LLC
999 West Taylor Street, Suite A
4.90(
5
)
Approved Pro
DARCO, LLC
999 West Taylor Street, Suite A
4.90(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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


Avatar for Norwell
Norwell
437 Kipling Street, Suite 100
5.00(
5
)
Approved Pro
Norwell
437 Kipling Street, Suite 100
5.00(
5
)
Approved Pro
Customers say: Quality work
21 years of experience

At Norwell Builders we help you make the home you live in the house of your dreams. Norwell both designs and builds residential remodeling projects. From kitchen remodels to room additions, Norwell is dedicated to bringing custom remodeling projects to our clients at a fixed price! At Norwell we take your project seriously. We have assembled an outstanding team of designers, project managers, and trades people, to ensure we create the optimum solution to your needs- A solution that is aesthetically interesting, and also functional and lasting. Our challenge is to balance your needs, the style of your home, the budget, and in some cases the delivery schedule. Striking this balance is what sets Norwell apart.

"Meticulous"

sam i on May 2018

At Norwell Builders we help you make the home you live in the house of your dreams. Norwell both designs and builds residential remodeling projects. From kitchen remodels to room additions, Norwell is dedicated to bringing custom remodeling projects to our clients at a fixed price! At Norwell we take your project seriously. We have assembled an outstanding team of designers, project managers, and trades people, to ensure we create the optimum solution to your needs- A solution that is aesthetically interesting, and also functional and lasting. Our challenge is to balance your needs, the style of your home, the budget, and in some cases the delivery schedule. Striking this balance is what sets Norwell apart.

"Meticulous"

sam i on May 2018


Avatar for Realty Builders, Inc.
Realty Builders, Inc.
50 California St Suite 1500
4.67(
6
)
Approved Pro
Realty Builders, Inc.
50 California St Suite 1500
4.67(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
134 local quotes requested

With over 25 years of experience, Realty Builders is committed to excellence 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. Call us today!

"professional so far and just right for mr."

Jayson A on March 2023

With over 25 years of experience, Realty Builders is committed to excellence 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. Call us today!

"professional so far and just right for mr."

Jayson A on March 2023


Avatar for Royalty Builders, Inc.
Royalty Builders, Inc.
228 Hamilton Ave 3rd Floor
5.00(
14
)
Approved Pro
Royalty Builders, Inc.
228 Hamilton Ave 3rd Floor
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Royalty Builders 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. Please give us a call today 855-744-4424

"Bathroom remodeling Panel upgrade I want to tank royalty builders for the new bathroom the design and the crew was great we are happy with out new bathroom"

Vilma T on June 2024

Royalty Builders 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. Please give us a call today 855-744-4424

"Bathroom remodeling Panel upgrade I want to tank royalty builders for the new bathroom the design and the crew was great we are happy with out new bathroom"

Vilma T on June 2024


Baja Construction Services, Inc.
5255 Stevens Creek Blvd, Suite 225
4.94(
9
)
Approved Pro
Baja Construction Services, Inc.
5255 Stevens Creek Blvd, Suite 225
4.94(
9
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Welcome to Baja Construction Services, Inc.! We service Santa Clara and the surrounding areas! As a family owned and operated business we pride ourselves on quick, hassle free service with complete customer satisfaction! Call now to book your free estimate!

"Very responsive Did a great job"

dave a on April 2019

Welcome to Baja Construction Services, Inc.! We service Santa Clara and the surrounding areas! As a family owned and operated business we pride ourselves on quick, hassle free service with complete customer satisfaction! Call now to book your free estimate!

"Very responsive Did a great job"

dave a on April 2019


Avatar for Robert Stafford, Inc.
Robert Stafford, Inc.
1180 San Carlos Ave, #718
4.83(
3
)
Approved Pro
Robert Stafford, Inc.
1180 San Carlos Ave, #718
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

Welcome to ROBERT STAFFORD INC. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text or email today, and let us get started!

"Quick, professional, on budget"

Colin J on November 2021

Welcome to ROBERT STAFFORD INC. We proudly provide the highest quality of service and craftsmanship for each aspect of your project. Our depth of knowledge and experience solidify our belief that customer service stands as the highest priority. We eagerly look forward to working with you and making your vision a reality. Give us a call, text or email today, and let us get started!

"Quick, professional, on budget"

Colin J on November 2021


Yard Creations Landscape Services, Inc.
349 5th Avenue
5.00(
1
)
Approved Pro
Yard Creations Landscape Services, Inc.
349 5th Avenue
5.00(
1
)
Approved Pro
49 local quotes requested
14 years of experience

Yard Creations Landscape Services, Inc. is a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of landscaping and carpentry services that are customized 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. Call us today!

Yard Creations Landscape Services, Inc. is a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of landscaping and carpentry services that are customized 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. Call us today!

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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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