Top-rated basement remodelers.

Get matched with top basement remodelers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Basement remodelers in Los Altos

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 Herman Construction Company
Herman Construction Company
2350 Elkins Way
4.97(
20
)
Approved Pro
Herman Construction Company
2350 Elkins Way
4.97(
20
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 years of experience

With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle everything from carpentry to doors to decks. We will treat your home as we would treat our own. Give Herman Construction Company a call today, we look forward to working with you!

"We couldn’t be more thrilled with our kitchen remodel by Karol Herman Construction! From the start, Karol was one of the first to respond, and his professionalism stood out immediately. He was respectful of our time, took the time to listen to our needs, and made sure we were always on the same page throughout the process. The remodel was seamless and went exactly as planned. Karol worked around our schedule, always followed up on questions at the end of each day, and ensured everything was on track. His attention to detail is second to none—he is truly a perfectionist at his trade. Plus, he was extremely conscious of our living spaces, keeping everything clean and organized. We are so pleased with the results and highly recommend Karol Herman Construction to anyone looking for a reliable, skilled, and thoughtful contractor! Check out our dream Farmhouse style kitchen!"

Frances N on January 2025

With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle everything from carpentry to doors to decks. We will treat your home as we would treat our own. Give Herman Construction Company a call today, we look forward to working with you!

"We couldn’t be more thrilled with our kitchen remodel by Karol Herman Construction! From the start, Karol was one of the first to respond, and his professionalism stood out immediately. He was respectful of our time, took the time to listen to our needs, and made sure we were always on the same page throughout the process. The remodel was seamless and went exactly as planned. Karol worked around our schedule, always followed up on questions at the end of each day, and ensured everything was on track. His attention to detail is second to none—he is truly a perfectionist at his trade. Plus, he was extremely conscious of our living spaces, keeping everything clean and organized. We are so pleased with the results and highly recommend Karol Herman Construction to anyone looking for a reliable, skilled, and thoughtful contractor! Check out our dream Farmhouse style kitchen!"

Frances N on January 2025


Avatar for Cardinal Custom Construction
Cardinal Custom Construction
PO Box 61254
5.00(
3
)
Approved Pro
Cardinal Custom Construction
PO Box 61254
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our experience, expertise, quality, and customer service. We strive to meet our client’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to the 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 professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We specialize in new home construction, major remodels, as well as ADU construction. Most new homes built in less than 12 months, remodels 3-6 months, ADU is 6 weeks. Please be mindful that building in the Bay Area is expensive. Average building costs for our company START at 300 dollars a square foot for new build or remodel- PLEASE KEEP THIS IN MIND IF YOU WANT TO ENGAGE OUR COMPANY.

"We hired Dave and his crew to build our new home. Dave and his design/engineering team made some wise changes to our plan that saved time and money. His crews were able to build are home ahead of schedule, on budget, while maintaining excellent craftsmanship. Dave was super accomodating and easy to deal with on difficult decisions. I highly recommend Cardinal for your project."

jay m on August 2020

We take great pride in our experience, expertise, quality, and customer service. We strive to meet our client’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to the 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 professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We specialize in new home construction, major remodels, as well as ADU construction. Most new homes built in less than 12 months, remodels 3-6 months, ADU is 6 weeks. Please be mindful that building in the Bay Area is expensive. Average building costs for our company START at 300 dollars a square foot for new build or remodel- PLEASE KEEP THIS IN MIND IF YOU WANT TO ENGAGE OUR COMPANY.

"We hired Dave and his crew to build our new home. Dave and his design/engineering team made some wise changes to our plan that saved time and money. His crews were able to build are home ahead of schedule, on budget, while maintaining excellent craftsmanship. Dave was super accomodating and easy to deal with on difficult decisions. I highly recommend Cardinal for your project."

jay m on August 2020


Avatar for Build UR Dream Builders, Inc
Build UR Dream Builders, Inc
833 Mahler Rd # 2
4.91(
35
)
Approved Pro
Build UR Dream Builders, Inc
833 Mahler Rd # 2
4.91(
35
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
99 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.

"The project was a 1938 home that was never remodeled, it needed new plumbing and electrical, updating the kitchen and master bath into this century! Interviewed 5 contractors and chose Build Ur Dream, and from the start it was a smooth process. First off, the Owner Eli, came out to the site, listened to the ideas of what was needed and the overall design of the finished project. I visited the showroom, met with Vincent the design consultant, who helped out with the flooring, fixtures, countertop and cabinets, Eli assigned Victore as the lead project manager, great communication with both via text and phone. Victore was a pleasure to work with, if a issue came up, as they do in a older home remodel, we as a team discussed the options and came up with a plan. Victore and the team worked everyday, I mean there was someone or something being done to move the project forward everyday, even Saturday and Sundays. My home was completed on time and in budget, 2 1/2 months from start to finish. Super happy with the work, craftsmanship and enjoying my home."

Jeff P on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your task or project.

"The project was a 1938 home that was never remodeled, it needed new plumbing and electrical, updating the kitchen and master bath into this century! Interviewed 5 contractors and chose Build Ur Dream, and from the start it was a smooth process. First off, the Owner Eli, came out to the site, listened to the ideas of what was needed and the overall design of the finished project. I visited the showroom, met with Vincent the design consultant, who helped out with the flooring, fixtures, countertop and cabinets, Eli assigned Victore as the lead project manager, great communication with both via text and phone. Victore was a pleasure to work with, if a issue came up, as they do in a older home remodel, we as a team discussed the options and came up with a plan. Victore and the team worked everyday, I mean there was someone or something being done to move the project forward everyday, even Saturday and Sundays. My home was completed on time and in budget, 2 1/2 months from start to finish. Super happy with the work, craftsmanship and enjoying my home."

Jeff P on October 2023


Avatar for Cal Green Remodeling
Cal Green Remodeling
1400 Coleman Ave Unit F14-2
5.00(
32
)
Approved Pro
Cal Green Remodeling
1400 Coleman Ave Unit F14-2
5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
234 local quotes requested

Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.

"We decided to remodel our entire hone. We bought the home in 1998 and have never done any major work to it. We needed the kitchen, both bathrooms, flooring and painting. We wanted just one company to handle it all. After interviewing a few we selected Cal Green Remodeling. We had the pleasure of working with Shai. He brought a lot of great ideas that really made the process go smoothly for us. He handled all the permits and the dealings with the city. The team's attention to details was impressive. Shai was very attentive and involved. Our home is absolutely a work of art. We would highly recommend this company."

Jordan C on July 2024

Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.

"We decided to remodel our entire hone. We bought the home in 1998 and have never done any major work to it. We needed the kitchen, both bathrooms, flooring and painting. We wanted just one company to handle it all. After interviewing a few we selected Cal Green Remodeling. We had the pleasure of working with Shai. He brought a lot of great ideas that really made the process go smoothly for us. He handled all the permits and the dealings with the city. The team's attention to details was impressive. Shai was very attentive and involved. Our home is absolutely a work of art. We would highly recommend this company."

Jordan C on July 2024


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


Avatar for Bark & Build Builders Inc.
Bark & Build Builders Inc.
303 Twin Dolphin Dr Ste 600
5.00(
11
)
Approved Pro
Bark & Build Builders Inc.
303 Twin Dolphin Dr Ste 600
5.00(
11
)
Approved Pro
Customers say: Quick response
17 local quotes requested
1 years of experience

Bark & Build stands as a beacon of quality and innovation in home renovation. Our dedication to excellence is evident in every project, delivering spaces that perfectly balance beauty, functionality, and sustainability. With an eye for modern design and a commitment to using eco-friendly materials, we ensure that your renovation enhances your lifestyle while respecting the planet. Trust in our meticulous attention to detail and our relentless pursuit of perfection. Our seasoned team not only meets industry standards but sets new benchmarks in craftsmanship. Choosing Bark & Build means opting for a seamless experience, superior results, and a home that becomes a haven. Let us bring your vision to life with unmatched expertise and a clear focus on your satisfaction.

"We had our bathroom remodeled and also had some electrical and framing work done by Bark&Build. Miki was the project manager, and overall, the experience was solid. He stayed on top of things, kept us updated, and made sure the work moved forward without too many delays. The bathroom looks really good, There were a few small things here and there during the project, like with most remodels, but Miki was quick to respond and took care of them."

Dani Z on May 2025

Bark & Build stands as a beacon of quality and innovation in home renovation. Our dedication to excellence is evident in every project, delivering spaces that perfectly balance beauty, functionality, and sustainability. With an eye for modern design and a commitment to using eco-friendly materials, we ensure that your renovation enhances your lifestyle while respecting the planet. Trust in our meticulous attention to detail and our relentless pursuit of perfection. Our seasoned team not only meets industry standards but sets new benchmarks in craftsmanship. Choosing Bark & Build means opting for a seamless experience, superior results, and a home that becomes a haven. Let us bring your vision to life with unmatched expertise and a clear focus on your satisfaction.

"We had our bathroom remodeled and also had some electrical and framing work done by Bark&Build. Miki was the project manager, and overall, the experience was solid. He stayed on top of things, kept us updated, and made sure the work moved forward without too many delays. The bathroom looks really good, There were a few small things here and there during the project, like with most remodels, but Miki was quick to respond and took care of them."

Dani Z on May 2025


Avatar for PERSIS BUILD & CONSTRUCTION
PERSIS BUILD & CONSTRUCTION
1360 JEFFERSON ST APT 1 # 1132702
5.00(
3
)
Approved Pro
PERSIS BUILD & CONSTRUCTION
1360 JEFFERSON ST APT 1 # 1132702
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

At Persis, our vision is to redefine the standard of excellence in construction by staying true to our core values: integrity, transparency, and craftsmanship. As builders, we take pride not only in the quality of the structures we create but also in the relationships we build with our clients. We believe in complete transparency when it comes to project costs, and we are deeply committed to honoring the timeline agreed upon from the start. At the heart of our approach is a strong emphasis on listening — truly understanding our clients’ needs, goals, and concerns to ensure their vision is brought to life with care and precision. Our goal is to guarantee customer satisfaction through ethical practices, honest communication, and clear, collaborative conversations at every stage of the project. With Persis, clients can trust they’re working with a team that values their input and treats their project as if it were our own.

"Responsive and professional! We will definitely work with them again for our next project. Thank you, Persis!"

Ananya S on May 2025

At Persis, our vision is to redefine the standard of excellence in construction by staying true to our core values: integrity, transparency, and craftsmanship. As builders, we take pride not only in the quality of the structures we create but also in the relationships we build with our clients. We believe in complete transparency when it comes to project costs, and we are deeply committed to honoring the timeline agreed upon from the start. At the heart of our approach is a strong emphasis on listening — truly understanding our clients’ needs, goals, and concerns to ensure their vision is brought to life with care and precision. Our goal is to guarantee customer satisfaction through ethical practices, honest communication, and clear, collaborative conversations at every stage of the project. With Persis, clients can trust they’re working with a team that values their input and treats their project as if it were our own.

"Responsive and professional! We will definitely work with them again for our next project. Thank you, Persis!"

Ananya S on May 2025


Avatar for CR Group Inc
CR Group Inc
397 Stambaugh St, #1
5.00(
2
)
Approved Pro
CR Group Inc
397 Stambaugh St, #1
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

CR Group 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 customers' interests, and make their concerns the basis of our business.

"They know what they are doing, professional, very clean when it comes to work, very organized and that's why i love to work with them."

Homeowner on March 2022

CR Group 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 customers' interests, and make their concerns the basis of our business.

"They know what they are doing, professional, very clean when it comes to work, very organized and that's why i love to work with them."

Homeowner on March 2022


Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
23445 Haynes Street
4.25(
18
)
Approved Pro
McCormick Home Builders, Inc.
23445 Haynes Street
4.25(
18
)
Approved Pro
Customers say: True professional
230 local quotes requested
8 years of experience

MCCORMICK HOME BUILDERS INC We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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!

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."

Geoffrey C H on January 2025

MCCORMICK HOME BUILDERS INC We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. 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!

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."

Geoffrey C H on January 2025

...
Showing 1-10 of 974

Basement remodelings FAQs

While building a wine cellar requires a significant investment, it can increase your home's resale value over time. Although you might not see an immediate return, the long-term ROI benefits can be substantial. Because they're often built in areas that would otherwise be unused, wine caves can add to your home's resale value. Storing a bottle of wine in a controlled environment for five years can increase its value. Once you build the space, you can strategically buy an increasing number of vintages as an investment that pays off down the road.

A wine cellar doesn't need to be underground; you can build it in any suitable area of your home. An above-ground cellar offers easy access and integration with your living spaces, while an underground cellar provides stable climate conditions and energy efficiency. Proper insulation and climate control ensure your wine maintains optimal conditions in any location.

Yes, wine cellars need ventilation to ensure optimal air circulation and precise climate control. A proper system regulates temperature and humidity, preserving your wine collection's quality. Good ventilation prevents air stagnation and moisture buildup, keeping your wine in ideal conditions. Without adequate airflow, mold and mildew can develop, potentially damaging labels and corks. Ventilation systems also help eliminate hot spots that could prematurely age your wines.

Yes, any home can have a wine cellar installed if the space is properly prepared. A dedicated area with a solid foundation, proper insulation, and reliable climate control—whether in a basement, walk-in closet, or converted crawl space—can support a wine cellar. This flexibility allows you to enjoy optimal wine storage in any type of home.

The homeowners guide to basement remodelings
From average costs to expert advice, get all the answers you need to get your job done.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
Share project details to get started.