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Find Addition to existing structure builders in Grass Valley

Avatar for Green Bee Construction

Green Bee Construction

4.67(
12
)
Approved Pro

Green Bee Construction

4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
17 years of experience

We're 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 General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions, decks, bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other 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 and guarantee your satisfaction!

"Green Bee handled our home remodel and we are so happy with the results! Matthew and the whole team did a wonderful job. They were very communicative and detail-oriented. The crew was incredibly hard-working and showed up in all kinds of weather - from blazing sun to freezing cold. They always listened to my concerns and answered my questions, and they had a very high quality standards. We are extremely happy with our home and would highly recommend Matthew and the Green Bee team!"

Amy H on April 2023

We're 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 General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions, decks, bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other 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 and guarantee your satisfaction!

"Green Bee handled our home remodel and we are so happy with the results! Matthew and the whole team did a wonderful job. They were very communicative and detail-oriented. The crew was incredibly hard-working and showed up in all kinds of weather - from blazing sun to freezing cold. They always listened to my concerns and answered my questions, and they had a very high quality standards. We are extremely happy with our home and would highly recommend Matthew and the Green Bee team!"

Amy H on April 2023


Avatar for Ridgeway Construction, Inc.

Ridgeway Construction, Inc.

4.88(
12
)
Approved Pro

Ridgeway Construction, Inc.

4.88(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Ridgeway Construction Inc is a family owned and operated General B licensed construction company serving the Greater Sacramento area. We specialize in decks, siding, dry rot repairs and remodels but as a General B Licensed Contractor - CSLB Lic. 1083145 - we do everything from fencing, painting, and concrete to French drains and everything in-between whether it's big or small. We do most of the work ourselves and, whether it's our own crew on the job or one of our personally vetted subcontractors, our GC Mike physically oversees all work to ensure consistency of excellence and even puts on his own bags. If you happen to have a project outside of our wheelhouse, or if we feel like we are not a good fit, we will always point you in the right direction. Give us a call today, we look forward to earning your business!

"Excellent he took care of all of my concerns and was able to tackle a project that other handymen would not even return my calls for. Thanks"

Kevin S on September 2021

Ridgeway Construction Inc is a family owned and operated General B licensed construction company serving the Greater Sacramento area. We specialize in decks, siding, dry rot repairs and remodels but as a General B Licensed Contractor - CSLB Lic. 1083145 - we do everything from fencing, painting, and concrete to French drains and everything in-between whether it's big or small. We do most of the work ourselves and, whether it's our own crew on the job or one of our personally vetted subcontractors, our GC Mike physically oversees all work to ensure consistency of excellence and even puts on his own bags. If you happen to have a project outside of our wheelhouse, or if we feel like we are not a good fit, we will always point you in the right direction. Give us a call today, we look forward to earning your business!

"Excellent he took care of all of my concerns and was able to tackle a project that other handymen would not even return my calls for. Thanks"

Kevin S on September 2021


Avatar for CW Construction

CW Construction

5.00(
3
)
Approved Pro

CW Construction

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

With years of experience serving Grass Valley, and surrounding areas in Northern California; CW Construction is your solution for all your remodel needs. We take great pride in our quality, timeliness, and service on every job. We like to make your projects easy and worth your investment, satisfaction guaranteed on every project we complete. Feel free to call us at 530-802-1132 and don't forget to ask about the kind of custom work we can do for you!

"We loved the work and when we had unexpected problems they fixed it."

ryan x on January 2021

With years of experience serving Grass Valley, and surrounding areas in Northern California; CW Construction is your solution for all your remodel needs. We take great pride in our quality, timeliness, and service on every job. We like to make your projects easy and worth your investment, satisfaction guaranteed on every project we complete. Feel free to call us at 530-802-1132 and don't forget to ask about the kind of custom work we can do for you!

"We loved the work and when we had unexpected problems they fixed it."

ryan x on January 2021


United Services

4.68(
54
)
Approved Pro

United Services

4.68(
54
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
19 local quotes requested

We have been serving the Auburn and Sacramento Valley region for more than 40 years. We specialize in custom homes, ADUs (auxiliary dwelling units), new additions and garages. We focus on you and your project. We do your plans, engineering if needed, permitting, & build your project from A-Z. We are licensed and insured. Call us at 916-224-8300 today, you'll be glad you did.

"We are incredibly pleased with the ADU that United Services built at our home. Glenn and his entire team were professional and responsive from the planning stages through to the finished project. They coordinated the architectural design, building permits, and inspections, ensuring that everything proceeded smoothly. They built the ADU to perfectly match our house, using complementary exterior materials, roofing, flooring, and paint color palettes. The commitment and expertise that each team member and subcontractor applied to their work was greatly appreciated. We highly recommend United Services and would certainly hire them again for any future building projects. "

Kelli W on December 2025

We have been serving the Auburn and Sacramento Valley region for more than 40 years. We specialize in custom homes, ADUs (auxiliary dwelling units), new additions and garages. We focus on you and your project. We do your plans, engineering if needed, permitting, & build your project from A-Z. We are licensed and insured. Call us at 916-224-8300 today, you'll be glad you did.

"We are incredibly pleased with the ADU that United Services built at our home. Glenn and his entire team were professional and responsive from the planning stages through to the finished project. They coordinated the architectural design, building permits, and inspections, ensuring that everything proceeded smoothly. They built the ADU to perfectly match our house, using complementary exterior materials, roofing, flooring, and paint color palettes. The commitment and expertise that each team member and subcontractor applied to their work was greatly appreciated. We highly recommend United Services and would certainly hire them again for any future building projects. "

Kelli W on December 2025


Avatar for SNS Construction

SNS Construction

4.83(
33
)
Approved Pro

SNS Construction

4.83(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
8 years of experience

Thank you for considering SNS Construction for all of your Home Improvement and Maintenance needs. My team will handle your home needs with the care and attention we provide for our own homes. Our approach is very simple: safely and efficiently deliver the highest quality service in the most professional manner. We pride ourselves on our work where WE CARE about Quality and Attention to detail. Call Us today!! You will be glad you did!

"Matthew and his whole crew are fantastic! They are professional and hard working and honest. Construction projects always take a little longer than expected but this company works very hard to deliver! I highly recommend SNS Construction"

rosemary m on December 2022

Thank you for considering SNS Construction for all of your Home Improvement and Maintenance needs. My team will handle your home needs with the care and attention we provide for our own homes. Our approach is very simple: safely and efficiently deliver the highest quality service in the most professional manner. We pride ourselves on our work where WE CARE about Quality and Attention to detail. Call Us today!! You will be glad you did!

"Matthew and his whole crew are fantastic! They are professional and hard working and honest. Construction projects always take a little longer than expected but this company works very hard to deliver! I highly recommend SNS Construction"

rosemary m on December 2022


DC Custom Framing

4.89(
35
)
Approved Pro

DC Custom Framing

4.89(
35
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We manage the whole process, from the preliminary estimating to the final clean-up, with thorough attention to detail and open communication. I believe in working with people and keeping them informed every step of the way. Quality takes priority, either a job is done right or it’s not worth doing at all. After all, this is a tailor- made service for you.

"Very concern about your needs. Add new ideas."

Gary S on April 2023

We manage the whole process, from the preliminary estimating to the final clean-up, with thorough attention to detail and open communication. I believe in working with people and keeping them informed every step of the way. Quality takes priority, either a job is done right or it’s not worth doing at all. After all, this is a tailor- made service for you.

"Very concern about your needs. Add new ideas."

Gary S on April 2023


Avatar for Marksman Builders, Inc.

Marksman Builders, Inc.

4.81(
14
)
Approved Pro

Marksman Builders, Inc.

4.81(
14
)
Approved Pro
Customers say: Quick response
43 years of experience

Marksman Builders Inc has been building in Placer, Nevada, and El Dorado counties since 1983. We are a fully licensed and insured contracting business. Our specialty is residential construction - custom homes and remodels. We work with local designers to help clients achieve home plans that meet their needs and expectations. We also are glad to give a price quotation on existing plans. Having over 40 years of building experience in the Gold Country we realize the special conditions and challenges of construction in the area. We make a commitment to staying up to date on code changes and new technologies within the building industry. Please feel free to contact us with any questions you may have.

"Over the years I have worked with several contractors/builders and Marksman Builders has been the best. They delivered on every aspect of our complete older home remodel. Last summer we started with just ideas on a piece of paper and Emma and her team worked with the designer, engineer to retain the charm of our older home and give it an open modern look. The entire process from obtaining building permits to the final details were professionally completed within the estimated timeline and budget. As the project took shape we had several change orders that were seamlessly integrated into project. Friends, family, and other building professionals have commented on how “awesome” our new house looks. Marksman Builders is now building a very custom engineered carport and garage for us with the same professionalism and attention to every detail. I was not sure it could even be built given the terrain and larger granite boulders. They simply incorporated the boulders in the build."

Brian S on April 2025

Marksman Builders Inc has been building in Placer, Nevada, and El Dorado counties since 1983. We are a fully licensed and insured contracting business. Our specialty is residential construction - custom homes and remodels. We work with local designers to help clients achieve home plans that meet their needs and expectations. We also are glad to give a price quotation on existing plans. Having over 40 years of building experience in the Gold Country we realize the special conditions and challenges of construction in the area. We make a commitment to staying up to date on code changes and new technologies within the building industry. Please feel free to contact us with any questions you may have.

"Over the years I have worked with several contractors/builders and Marksman Builders has been the best. They delivered on every aspect of our complete older home remodel. Last summer we started with just ideas on a piece of paper and Emma and her team worked with the designer, engineer to retain the charm of our older home and give it an open modern look. The entire process from obtaining building permits to the final details were professionally completed within the estimated timeline and budget. As the project took shape we had several change orders that were seamlessly integrated into project. Friends, family, and other building professionals have commented on how “awesome” our new house looks. Marksman Builders is now building a very custom engineered carport and garage for us with the same professionalism and attention to every detail. I was not sure it could even be built given the terrain and larger granite boulders. They simply incorporated the boulders in the build."

Brian S on April 2025


Avatar for Schaut Construction

Schaut Construction

5.00(
10
)
Approved Pro

Schaut Construction

5.00(
10
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are a general building contractor. Our experienced team is committed to client satisfaction with an emphasis on precision and quality. We value the client relationship. We work closely with the client to ensure that the project stays on budget and on schedule. Our expertise is custom carpentry and general home repair. We specialize in a wide range of projects large and small including new construction, full remodels, additions, decks, and storm/dry rot repair.

"Great Job Good Sub Overall Satisfaction"

john c on December 2023

We are a general building contractor. Our experienced team is committed to client satisfaction with an emphasis on precision and quality. We value the client relationship. We work closely with the client to ensure that the project stays on budget and on schedule. Our expertise is custom carpentry and general home repair. We specialize in a wide range of projects large and small including new construction, full remodels, additions, decks, and storm/dry rot repair.

"Great Job Good Sub Overall Satisfaction"

john c on December 2023


Avatar for DICKSON CONSTRUCTION INC

DICKSON CONSTRUCTION INC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

DICKSON CONSTRUCTION INC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
23 years of experience
Free onsite estimate

We are a full service General Contractor. We do new construction and remodels as well as deck replacements and home repairs. We do all phases of construction from the ground up to finish, and do most phases of construction and sub trades in house. We also have in house design staff, and can take your project from concept through permitting until completion. We also have experience dealing with the banking and insurance industries and can help you through these difficult processes.

We are a full service General Contractor. We do new construction and remodels as well as deck replacements and home repairs. We do all phases of construction from the ground up to finish, and do most phases of construction and sub trades in house. We also have in house design staff, and can take your project from concept through permitting until completion. We also have experience dealing with the banking and insurance industries and can help you through these difficult processes.


Avatar for SNS Construction

SNS Construction

5.00(
3
)
Approved Pro

SNS Construction

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

SNS Construction was established in 2018. Prior to that, I worked for two contractors during the previous five years. Born and raised in California, my family moved to Nevada County in 1999. I went to Deer Creek, 7 Hills and graduated with a Bachelors at Sonoma State in Accounting. I also hold a Masters in Coaching and Athletic Administration from Concordia University Irvine. My family is filled with contractors in a variety of industries. As a former collegiate athlete, staying active with my profession was the only option. I have a passion for construction. Our satisfied customers come from Grass Valley, Penn Valley, Auburn, Smartsville, Colfax, Yuba City, Browns Valley, and Weimar, California. We care about quality, safety, and exceeding customer expectations. Check out our customer testimonials, and see why we are chosen over the competition.

"Stellar work. Great attention to detail, beautiful craftsmanship, and professional team. Would definitely hire again and again and again."

Mona K on June 2024

SNS Construction was established in 2018. Prior to that, I worked for two contractors during the previous five years. Born and raised in California, my family moved to Nevada County in 1999. I went to Deer Creek, 7 Hills and graduated with a Bachelors at Sonoma State in Accounting. I also hold a Masters in Coaching and Athletic Administration from Concordia University Irvine. My family is filled with contractors in a variety of industries. As a former collegiate athlete, staying active with my profession was the only option. I have a passion for construction. Our satisfied customers come from Grass Valley, Penn Valley, Auburn, Smartsville, Colfax, Yuba City, Browns Valley, and Weimar, California. We care about quality, safety, and exceeding customer expectations. Check out our customer testimonials, and see why we are chosen over the competition.

"Stellar work. Great attention to detail, beautiful craftsmanship, and professional team. Would definitely hire again and again and again."

Mona K on June 2024

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FAQs for addition to existing structure building service projects in Grass Valley, CA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Grass Valley, CA 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.