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Addition to existing structure builders in Pittsburg

Alcon, Inc.

416 Constantine Ct
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Alcon, Inc.

416 Constantine Ct
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today!

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today!


AM GENERAL CONTRACTOR

2341 W Ave #133
5.00(
2
)
Approved Pro

AM GENERAL CONTRACTOR

2341 W Ave #133
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"What ever he plans for the project,He compleat that.He is honest and fair.I will refer him to my friends and family."

Mina R on November 2020

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"What ever he plans for the project,He compleat that.He is honest and fair.I will refer him to my friends and family."

Mina R on November 2020


Avatar for BE HOME REMODELING INC

BE HOME REMODELING INC

282 Bayview Ave
4.95(
11
)
Approved Pro

BE HOME REMODELING INC

282 Bayview Ave
4.95(
11
)
Approved Pro
Customers say: Quick response
388 local quotes requested
1 years of experience

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"My journey began when I met Mario from Be Home Remodeling. I started with just one bathroom remodel, and I was immediately impressed by the professionalism, attention to detail, and high-quality craftsmanship he and his team delivered. The communication throughout the project was clear and consistent, and they made sure every step met my expectations. Since then, I?ve trusted Be Home Remodeling with additional projects and have always been more than satisfied with the results. Highly recommend Mario and his team to anyone looking for reliable and high-quality construction work"

nate b on July 2025

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"My journey began when I met Mario from Be Home Remodeling. I started with just one bathroom remodel, and I was immediately impressed by the professionalism, attention to detail, and high-quality craftsmanship he and his team delivered. The communication throughout the project was clear and consistent, and they made sure every step met my expectations. Since then, I?ve trusted Be Home Remodeling with additional projects and have always been more than satisfied with the results. Highly recommend Mario and his team to anyone looking for reliable and high-quality construction work"

nate b on July 2025


Avatar for Greg Van Wagoner Construction, Inc.

Greg Van Wagoner Construction, Inc.

249 Junipero Street
4.67(
15
)
Approved Pro

Greg Van Wagoner Construction, Inc.

249 Junipero Street
4.67(
15
)
Approved Pro
Customers say: Quality work
29 years of experience
Free onsite estimate

GVC construction is proud to offer Quality work at affordable rates. All work guaranteed! Please visit our website at www.gvcbuilders.com email gvcco@comcast.net

"He was on time and did professional work"

Jim D on November 2017

GVC construction is proud to offer Quality work at affordable rates. All work guaranteed! Please visit our website at www.gvcbuilders.com email gvcco@comcast.net

"He was on time and did professional work"

Jim D on November 2017


Avatar for S and L Remodeling and Design, Inc.

S and L Remodeling and Design, Inc.

1270 Springbrook Rd
4.94(
27
)
Approved Pro

S and L Remodeling and Design, Inc.

1270 Springbrook Rd
4.94(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

At S and L Remodeling and Design, Inc., we understand that home remodeling is more than a project, it`s a shared vision brought to life between our client and our company. That`s why we work hand-in-hand with homeowners throughout the entire renovation process- from design to completion. If your bathroom needs updating or your kitchen needs a makeover, our experienced team meticulously implements our unique approach to ensure that the finished work suits your needs, your lifestyle and your budget. For many years, our deep-rooted commitment to architectural excellence is what has made us a trusted name among builders, consumers, and even among our competitors. Our dedicated technical and design staff is available to answer questions and offer support throughout the building process. S & L Remodeling and Design, Inc. professionals can create the perfect custom home design to suit your dreams

"It was a pleasure to work with Tomer and Roberto on this project. Outcome is great and things generally went as planned, and they are generally very accommodating and flexible with planning things and changes. Only thing to consider next time would be how long the project would take and put some boundaries on that, this took a bit over two months and was a bit over what I anticipated."

Ali Z on April 2024

At S and L Remodeling and Design, Inc., we understand that home remodeling is more than a project, it`s a shared vision brought to life between our client and our company. That`s why we work hand-in-hand with homeowners throughout the entire renovation process- from design to completion. If your bathroom needs updating or your kitchen needs a makeover, our experienced team meticulously implements our unique approach to ensure that the finished work suits your needs, your lifestyle and your budget. For many years, our deep-rooted commitment to architectural excellence is what has made us a trusted name among builders, consumers, and even among our competitors. Our dedicated technical and design staff is available to answer questions and offer support throughout the building process. S & L Remodeling and Design, Inc. professionals can create the perfect custom home design to suit your dreams

"It was a pleasure to work with Tomer and Roberto on this project. Outcome is great and things generally went as planned, and they are generally very accommodating and flexible with planning things and changes. Only thing to consider next time would be how long the project would take and put some boundaries on that, this took a bit over two months and was a bit over what I anticipated."

Ali Z on April 2024


Avatar for Tech Line Construction, Inc.

Tech Line Construction, Inc.

6114 La Salle Ave, Unit 296
5.00(
8
)
Approved Pro

Tech Line Construction, Inc.

6114 La Salle Ave, Unit 296
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

At Tech Line Construction, we take immense pride in our long built reputation for building stunning, efficient home improvement projects that mirror the unique style and elegance of the people who live in them. Tech Line Construction has a standing passion for the intricacies and artistry involved with residential home improvement . With team members over 15 years in the industry and a wealth of experience, Tech Line Construction is the premier choice for those looking to craft their dreams into a reality. Our focus is every little detail and we take great pride in setting the bar for the highest standards in quality craftsmanship and proactive problem-solving. Don't hesitate to contact us today for a free consultation TECHLINECONSTRUCTIONDESIGN.COM Office@techlinconstruction.info (510)798-5869

"We had a great experience working with Tech Line Construction. They did a complete remodel of our kitchen, bathroom, and flooring. The whole process was very smooth and we are extremely happy with the results. Cooking in our new kitchen is a joy and we can't wait to entertain guests in our beautiful space."

Patricia M D on November 2022

At Tech Line Construction, we take immense pride in our long built reputation for building stunning, efficient home improvement projects that mirror the unique style and elegance of the people who live in them. Tech Line Construction has a standing passion for the intricacies and artistry involved with residential home improvement . With team members over 15 years in the industry and a wealth of experience, Tech Line Construction is the premier choice for those looking to craft their dreams into a reality. Our focus is every little detail and we take great pride in setting the bar for the highest standards in quality craftsmanship and proactive problem-solving. Don't hesitate to contact us today for a free consultation TECHLINECONSTRUCTIONDESIGN.COM Office@techlinconstruction.info (510)798-5869

"We had a great experience working with Tech Line Construction. They did a complete remodel of our kitchen, bathroom, and flooring. The whole process was very smooth and we are extremely happy with the results. Cooking in our new kitchen is a joy and we can't wait to entertain guests in our beautiful space."

Patricia M D on November 2022


Home Pro Remodeling & Construction, Inc.

134 South Myrtle Avenue
4.43(
27
)
Approved Pro

Home Pro Remodeling & Construction, Inc.

134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Customers say: Quality work
220 local quotes requested
6 years of experience

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023


Avatar for Cerletti & Kennedy Design-Build

Cerletti & Kennedy Design-Build

2950 Buskirk Avenue, Suite 300
4.60(
82
)
Approved Pro

Cerletti & Kennedy Design-Build

2950 Buskirk Avenue, Suite 300
4.60(
82
)
Approved Pro
Super Service Award
Customers say: True professional
41 local quotes requested
38 years of experience

SPECIALIZING IN HAPPY CUSTOMERS! Cerletti & Kennedy Design-Build is a full service contractor, family owned and operated for three generations. We specialize in room additions, kitchens and all your remodeling needs. We offer comprehensive design services utilizing the latest 3D CAD technology so you can see your design choices before you build. We're prompt and cost effective, our workers are clean and courteous and our customers are satisfied and happy.

"The job got finished overall I was happy with the finish project. The job was not as smooth I had hoped for. I believe my experience on construction and expectation's might have been out of touch. I would for sure let them bid on more work for me if I ever planned to do any more construction."

Larry P on April 2025

SPECIALIZING IN HAPPY CUSTOMERS! Cerletti & Kennedy Design-Build is a full service contractor, family owned and operated for three generations. We specialize in room additions, kitchens and all your remodeling needs. We offer comprehensive design services utilizing the latest 3D CAD technology so you can see your design choices before you build. We're prompt and cost effective, our workers are clean and courteous and our customers are satisfied and happy.

"The job got finished overall I was happy with the finish project. The job was not as smooth I had hoped for. I believe my experience on construction and expectation's might have been out of touch. I would for sure let them bid on more work for me if I ever planned to do any more construction."

Larry P on April 2025


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
194 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


Avatar for Creekside Pro Construction, Inc.

Creekside Pro Construction, Inc.

3478 Buskirk Ave #105
5.00(
24
)
Approved Pro

Creekside Pro Construction, Inc.

3478 Buskirk Ave #105
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
4 years of experience

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 hired them to install new flooring throughout our home, and we were blown away by their expertise and attention to detail. They helped us select the perfect materials for our needs and budget, and their installation work was flawless. Our new floors look fantastic and have completely transformed the look and feel of our home. Thank you, Creekside Pro Construction, for your excellent work!"

Jack J on May 2023

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 hired them to install new flooring throughout our home, and we were blown away by their expertise and attention to detail. They helped us select the perfect materials for our needs and budget, and their installation work was flawless. Our new floors look fantastic and have completely transformed the look and feel of our home. Thank you, Creekside Pro Construction, for your excellent work!"

Jack J on May 2023

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

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Pittsburg, 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.