Top-rated basement remodelers.

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There are 7 highly-rated local basement remodelers.

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Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
237 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for RG Construction

RG Construction

5.00(
4
)
Approved Pro

RG Construction

5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We have been in the construction industry for over 10 years. From building ADUs, high-end kitchen remodels, bathroom remodels and home extensions, we have done just about everything under general construction. Our company prioritizes safety, quality and transparency.

"Me and my wife decided recently to get our kitchen remolded. After some time searching for the right guys to do the job we settled on RG Construction. Richard, who is the owner, is a great guy and super informative. He never left any question unanswered or left us uncertain about anything. His crew works quick, and they pay attention to the tiniest detail. They absolutely are worth every dollar and I would recommend RG Construction to any homeowner, and I for sure will be giving them a call back for any work I need done in the future. Me and my wife are absolutely in love with our remodel."

Jesse O on November 2025

We have been in the construction industry for over 10 years. From building ADUs, high-end kitchen remodels, bathroom remodels and home extensions, we have done just about everything under general construction. Our company prioritizes safety, quality and transparency.

"Me and my wife decided recently to get our kitchen remolded. After some time searching for the right guys to do the job we settled on RG Construction. Richard, who is the owner, is a great guy and super informative. He never left any question unanswered or left us uncertain about anything. His crew works quick, and they pay attention to the tiniest detail. They absolutely are worth every dollar and I would recommend RG Construction to any homeowner, and I for sure will be giving them a call back for any work I need done in the future. Me and my wife are absolutely in love with our remodel."

Jesse O on November 2025


Avatar for Waters Construction Co.

Waters Construction Co.

5.00(
4
)
Approved Pro

Waters Construction Co.

5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We pride ourselves on delivering exceptional quality and meticulous planning in every project we undertake. Our team of highly qualified professionals brings years of experience, technical expertise, and a commitment to excellence that ensures each job is completed with precision and care. Whether it's a small renovation or a large-scale build, we approach every task with the same level of dedication and attention to detail. We understand that every client has a unique vision, and we make it our mission to bring those ideas to life. From concept to completion, we work collaboratively, offering guidance, transparency, and solutions tailored to your goals. Our reputation for reliability and reasonable pricing reflects our belief that great service should be accessible and stress-free. We don’t just build structures—we build trust, relationships, and lasting value.

"Michael and team did such an amazing job on our bathroom remodel. They took our tiny, dysfunctional bathroom and turned it into a true master bathroom oasis in a short amount of time during the holiday season. When they had the space down to the studs, Michael sat down with us and discussed in detail the best possible use of the space and we couldn’t be happier with our final decision after going through the options. Michael was great at communicating and we still stay in touch to this day, which we truly appreciate. Great team who does great work and I will absolutely be giving Waters Construction a call for any and all future home renovations. I’ll let the pictures do the rest of the talking. "

Stace M on November 2025

We pride ourselves on delivering exceptional quality and meticulous planning in every project we undertake. Our team of highly qualified professionals brings years of experience, technical expertise, and a commitment to excellence that ensures each job is completed with precision and care. Whether it's a small renovation or a large-scale build, we approach every task with the same level of dedication and attention to detail. We understand that every client has a unique vision, and we make it our mission to bring those ideas to life. From concept to completion, we work collaboratively, offering guidance, transparency, and solutions tailored to your goals. Our reputation for reliability and reasonable pricing reflects our belief that great service should be accessible and stress-free. We don’t just build structures—we build trust, relationships, and lasting value.

"Michael and team did such an amazing job on our bathroom remodel. They took our tiny, dysfunctional bathroom and turned it into a true master bathroom oasis in a short amount of time during the holiday season. When they had the space down to the studs, Michael sat down with us and discussed in detail the best possible use of the space and we couldn’t be happier with our final decision after going through the options. Michael was great at communicating and we still stay in touch to this day, which we truly appreciate. Great team who does great work and I will absolutely be giving Waters Construction a call for any and all future home renovations. I’ll let the pictures do the rest of the talking. "

Stace M on November 2025


Avatar for BNO Builders

BNO Builders

5.00(
3
)
Approved Pro

BNO Builders

5.00(
3
)
Approved Pro
Customers say: Quick response
41 local quotes requested
20 years of experience

BNO Builders is a locally owned and operated company with over 20 years industry experience. We are a full service general contractor. 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 will treat your home as if it were our own. Workmanship guaranteed. Call us today!

"BNO Builders did a fantastic job on our home renovation. Nestor, our contractor, was a knowledgeable and compassionate professional who walked us through the whole process from the start to finishing the smallest details. He made sure everything was done to a high standard. The workers were all very respectful of us and the property. And they finished our whole townhome faster than any of the other contractors quoted. We would choose BNO over and over again so long as Nestor would be our contractor. We put our full trust in him, and he came through every time."

Dina P on August 2024

BNO Builders is a locally owned and operated company with over 20 years industry experience. We are a full service general contractor. 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 will treat your home as if it were our own. Workmanship guaranteed. Call us today!

"BNO Builders did a fantastic job on our home renovation. Nestor, our contractor, was a knowledgeable and compassionate professional who walked us through the whole process from the start to finishing the smallest details. He made sure everything was done to a high standard. The workers were all very respectful of us and the property. And they finished our whole townhome faster than any of the other contractors quoted. We would choose BNO over and over again so long as Nestor would be our contractor. We put our full trust in him, and he came through every time."

Dina P on August 2024


Avatar for C. Watkins Construction

C. Watkins Construction

No reviews yet

C. Watkins Construction

No reviews yet
2 years of experience

Welcome to C. Watkins Construction, your premier partner in bringing new life to your home. Specializing in comprehensive remodeling services, we are dedicated to turning your vision into reality. Whether you're looking to update your kitchen, transform your bathroom, or undertake a full home renovation, our team has the expertise and passion to deliver exceptional results.

Welcome to C. Watkins Construction, your premier partner in bringing new life to your home. Specializing in comprehensive remodeling services, we are dedicated to turning your vision into reality. Whether you're looking to update your kitchen, transform your bathroom, or undertake a full home renovation, our team has the expertise and passion to deliver exceptional results.


Avatar for AE2J Rueda Construction

AE2J Rueda Construction

2.00(
1
)

AE2J Rueda Construction

2.00(
1
)
3 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Got initial call and inspection was done then never heard from them again"

Alma M on April 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Got initial call and inspection was done then never heard from them again"

Alma M on April 2024


Avatar for Marroquins General Construction

Marroquins General Construction

5.00(
5
)

Marroquins General Construction

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 30 years of professional, remodeling experience, Marroquins General Construction will handle all of your remodeling, demolition, new construction, residential/commercial needs! We are family owned and operated and we pride ourselves on providing top notch, quality work done with integrity and dedication! Contact us today for your "FREE ESTIMATE" we look forward to serving you!

"Miguel is one of the most talented construction professional I’ve ever met. He is honest, fair, and has an excellent attention to detail. I’ve used him for many years, and trust his judgement."

Jhon A on September 2023

With over 30 years of professional, remodeling experience, Marroquins General Construction will handle all of your remodeling, demolition, new construction, residential/commercial needs! We are family owned and operated and we pride ourselves on providing top notch, quality work done with integrity and dedication! Contact us today for your "FREE ESTIMATE" we look forward to serving you!

"Miguel is one of the most talented construction professional I’ve ever met. He is honest, fair, and has an excellent attention to detail. I’ve used him for many years, and trust his judgement."

Jhon A on September 2023



BAY-VALLEY PAINTING INC

5.00(
2
)

BAY-VALLEY PAINTING INC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Great communication, clean work, scheduling was simple. Highly recommend and would use again."

Blake C on September 2021

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Great communication, clean work, scheduling was simple. Highly recommend and would use again."

Blake C on September 2021


Avatar for Phantom Builders

Phantom Builders

5.00(
5
)

Phantom Builders

5.00(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Phantom Builders is proud to provide landscaping and general remodeling services to the east bay community, we strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied, if you are looking for a licensed California contractor and services that provides the trust to fully fill your needs, outstanding services and 24/7 free consultation so it's Phantom Builders. Our Team is skilled to provide exceptional results in a timely manner. We guarantee our results and quality of work for all our customers.

"Beshoy did a great job for us from helping with planning to execution of the job. Already planning on hiring this team again for a follow up project."

Tarek D on September 2024

Phantom Builders is proud to provide landscaping and general remodeling services to the east bay community, we strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied, if you are looking for a licensed California contractor and services that provides the trust to fully fill your needs, outstanding services and 24/7 free consultation so it's Phantom Builders. Our Team is skilled to provide exceptional results in a timely manner. We guarantee our results and quality of work for all our customers.

"Beshoy did a great job for us from helping with planning to execution of the job. Already planning on hiring this team again for a follow up project."

Tarek D on September 2024

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Basement Remodel questions, answered by experts

In addition to overseeing new home builds, construction managers work on large renovations and major remodels. For example, they may work with designers and oversee the construction of a finished basement, kitchen renovation, or a home addition. They may also oversee large-scale remodels, such as the update of a historic home. Construction managers step into small projects for more specific assistance, such as building budgets and compiling the team.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

You can paint your ceiling or install a drywall ceiling if the ceiling is unfinished, as they take up less headroom than drop ceilings. 

If there are pipes in the way of ceiling installation, you can do one of two things: reroute the pipes or adjust the installation to fit, which will cost extra.

Building a bar in the basement will likely add value to your home, although it’s unlikely that you’ll see a significant return on investment (ROI) unless you plan on using the space for you and your guests. If you think you’ll use the area frequently, though, it’s probably worth the investment, and you should see a bump in value if or when you sell your property.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

The Bethel Island, CA homeowners’ guide to basement remodels

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

What do you need done? We’ll find top pros.
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