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Basement remodelers in El Sobrante

Avatar for Northwest Builders & Renovation, LLC

Northwest Builders & Renovation, LLC

3313 S 7th St
5.00(
11
)
•Approved Pro

Northwest Builders & Renovation, LLC

3313 S 7th St
5.00(
11
)
•Approved Pro
6 years of experience
Free onsite estimate

Northwest Builders & Renovation is your trusted locally owned and operated renovation specialist serving California Bay Area. With over a decade of dedicated service to the Bay Area Metro, we've earned a solid reputation as experts in full home renovations and restoration. Our commitment to excellence is unwavering, as we prioritize the needs of both residential and commercial clients. Count on our experienced team for reliable and trustworthy service on all your renovation projects

"I recently had the pleasure of replacing my roof with Isaac, Jonathan, and their team, and I couldn't be more pleased with the outcome. They were really nice, professional, and on time from beginning to end. They went above and beyond by guiding me through the insurance procedure and making sure I received full compensation for the damage. The entire procedure was stress-free thanks to their support and outstanding communication."

Govend S on May 2025

Northwest Builders & Renovation is your trusted locally owned and operated renovation specialist serving California Bay Area. With over a decade of dedicated service to the Bay Area Metro, we've earned a solid reputation as experts in full home renovations and restoration. Our commitment to excellence is unwavering, as we prioritize the needs of both residential and commercial clients. Count on our experienced team for reliable and trustworthy service on all your renovation projects

"I recently had the pleasure of replacing my roof with Isaac, Jonathan, and their team, and I couldn't be more pleased with the outcome. They were really nice, professional, and on time from beginning to end. They went above and beyond by guiding me through the insurance procedure and making sure I received full compensation for the damage. The entire procedure was stress-free thanks to their support and outstanding communication."

Govend S on May 2025

Avatar for Alvarado and Son Construction, Inc.

Alvarado and Son Construction, Inc.

121 53rd St
5.00(
3
)
•Approved Pro

Alvarado and Son Construction, Inc.

121 53rd St
5.00(
3
)
•Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

With over 30 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Jose, Jesus, and the whole crew are awesome. They put in the foundation, framed, and sided a new addition and did a great job. I have worked with a lot of contractors and Alvarado and Son are amazing. Their price was reasonable, the speed of getting the project done was lightning fast, and the whole crew are really nice people that you just like to have around. I have never had a foundation come out as dimensionally correct as they built it and their framing was outstanding. I literally had the city inspectors giving them compliments ... which just doesn't happen normally. If you have a similar project, look no further! "

Jon E on August 2025

With over 30 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Jose, Jesus, and the whole crew are awesome. They put in the foundation, framed, and sided a new addition and did a great job. I have worked with a lot of contractors and Alvarado and Son are amazing. Their price was reasonable, the speed of getting the project done was lightning fast, and the whole crew are really nice people that you just like to have around. I have never had a foundation come out as dimensionally correct as they built it and their framing was outstanding. I literally had the city inspectors giving them compliments ... which just doesn't happen normally. If you have a similar project, look no further! "

Jon E on August 2025

Avatar for Fixit Construction, Inc.

Fixit Construction, Inc.

184 Bowling Green Street
3.00(
1
)
•Approved Pro

Fixit Construction, Inc.

184 Bowling Green Street
3.00(
1
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 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. We look forward to earning your business! Book with us online or feel free to give us a call today!

"They were professional and completed the project on time."

Elizabete T on September 2016

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. We look forward to earning your business! Book with us online or feel free to give us a call today!

"They were professional and completed the project on time."

Elizabete T on September 2016

Avatar for Citadel PG

Citadel PG

1721 Broadway St. SW 201
4.60(
5
)
•Approved Pro

Citadel PG

1721 Broadway St. SW 201
4.60(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Citadel PG 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 mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Update: They came out to take care of some issues, which has not been resolved. It was not so good at the beginning but it got better and the work now looks good!"

MADELINE R on June 2021

Citadel PG 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 mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Update: They came out to take care of some issues, which has not been resolved. It was not so good at the beginning but it got better and the work now looks good!"

MADELINE R on June 2021

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 Griggs Construction

Griggs Construction

6118 Market St
4.88(
4
)
•Approved Pro

Griggs Construction

6118 Market St
4.88(
4
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Top quality work and your satisfaction are our priorities. We understand that your home is your castle, and pride ourselves in delivering the results you want reliably and with integrity. As experts in our trade, we know the importance of keeping you informed at every stage of your project, in a timely and always honest manner. Give us a call today and let’s talk about how we can make your dreams a reality! We look forward to earning your business!

"Good, but may be slow to respond on followup projects"

Jan K on June 2021

Top quality work and your satisfaction are our priorities. We understand that your home is your castle, and pride ourselves in delivering the results you want reliably and with integrity. As experts in our trade, we know the importance of keeping you informed at every stage of your project, in a timely and always honest manner. Give us a call today and let’s talk about how we can make your dreams a reality! We look forward to earning your business!

"Good, but may be slow to respond on followup projects"

Jan K on June 2021

Avatar for ASCEND RENOVATION & ROOFING INC

ASCEND RENOVATION & ROOFING INC

1212 Broadway Plaza SUITE 2100
4.50(
8
)
•Approved Pro

ASCEND RENOVATION & ROOFING INC

1212 Broadway Plaza SUITE 2100
4.50(
8
)
•Approved Pro
25 local quotes requested
9 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. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Ascend did a great job painting our high ceiling foyer. The contractor, Blake, was flexible with his time and stopped by to assess the area and give us an accurate quote. He pays great attention to detail and made sure it met his standards. Prior to starting the job he made sure to clearly explain what exactly would be painted. Highly recommend this company for any renovation needs."

Joncarlo M on September 2025

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. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Ascend did a great job painting our high ceiling foyer. The contractor, Blake, was flexible with his time and stopped by to assess the area and give us an accurate quote. He pays great attention to detail and made sure it met his standards. Prior to starting the job he made sure to clearly explain what exactly would be painted. Highly recommend this company for any renovation needs."

Joncarlo M on September 2025

Avatar for DREAM BUILD SERVICES LLC

DREAM BUILD SERVICES LLC

3654 THORNTON AVENUE UNIT #530
4.91(
11
)
•Approved Pro

DREAM BUILD SERVICES LLC

3654 THORNTON AVENUE UNIT #530
4.91(
11
)
•Approved Pro
Customers say: Quick response
10 local quotes requested
1 years of experience

DREAM BUILD SERVICES LLC 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.

"Words can?t describe how great it is working with Dream Build Service. I?m an architectural and interior designer and I work with Dylan and his crew on renovations, additions, new builds, you name it! It?s always a breeze. The workmanship is impeccable and the management is very helpful and knowledgeable. Whether it?s a collaboration or hiring Dream Build Service for my personal projects, I?m always happy with the outcome! Thanks Dream Build Service for the quality work you do."

Tagui M on May 2025

DREAM BUILD SERVICES LLC 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.

"Words can?t describe how great it is working with Dream Build Service. I?m an architectural and interior designer and I work with Dylan and his crew on renovations, additions, new builds, you name it! It?s always a breeze. The workmanship is impeccable and the management is very helpful and knowledgeable. Whether it?s a collaboration or hiring Dream Build Service for my personal projects, I?m always happy with the outcome! Thanks Dream Build Service for the quality work you do."

Tagui M on May 2025

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
392 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 OT Bay Builders

OT Bay Builders

1580 Oakland Rd Ste C106
4.99(
77
)
•Approved Pro

OT Bay Builders

1580 Oakland Rd Ste C106
4.99(
77
)
•Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

With 30 years of experience, We are 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.

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."

Kolber S on April 2025

With 30 years of experience, We are 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.

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."

Kolber S on April 2025

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FAQs for basement remodeling projects in El Sobrante, CA

While the terms remodeling, renovating, and finishing are often used interchangeably, there are some differences. Remodeling your basement transforms the space by changing its layout, adding new features, or altering its function. Renovating restores the existing space to like-new condition without major structural changes. Finishing converts an unfinished basement into a livable area with walls, ceilings, and flooring.

A full basement remodel typically takes two to six weeks, depending on the project's complexity and any unforeseen challenges. Factors like design changes, permitting, and material availability can affect the timeline, as well as the availability of the contractors you’re working with. Remember that the bigger the project, the longer it will take to complete.

Remodeling your basement is not just about gaining extra space—it's a savvy investment. You can expect around a 70% return on investment (ROI), comparable to other major home improvements like kitchen or bathroom remodels. Adding functional living space boosts your home's value and appeals to potential buyers. Plus, converting your basement into a rental apartment could provide additional income, increasing your return even more.

The El Sobrante, CA homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.

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