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Attic remodelers in San Jose

Avatar for Geico Builders
Geico Builders
1901 Harrison Street
5.00(
16
)
Approved Pro
Geico Builders
1901 Harrison Street
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1008 local quotes requested

Geico Builders specializes in meeting your expectations before, during, and after the project is complete. Our most upstanding quality is our accountability--you can expect us to own the work we complete for your home. Of course, we know accountability means nothing without proof, which is why we are happy to offer a 2-year workmanship warranty to all of our clients. This is a rare quality for this industry, but we wanted to prove to you that we stand by our craftsmanship through our home remodeling construction services. Every Crew at Geico Builders has been professionally trained and will treat your home with integrity and respect.

"We hire Geico builders for our kitchen remodeling project, and I'm happy to share my experience: Working with Zaya and Geico Builders was a great decision. They were professional, friendly, and easy to work with. From the start, the process was smooth and efficient. The craftmanship of my remodel kitchen and attention to detail were exceptional, and the end result far exceeded my expectations. From the design phase to completion, their communication was excellent, and I felt completely at ease with them working in my home. The design solutions completely transformed my kitchen, making it both functional and beautiful. I highly recommend Geico Builders for anyone looking for a stress-free and satisfying remodeling experience."

Mary S on March 2025

Geico Builders specializes in meeting your expectations before, during, and after the project is complete. Our most upstanding quality is our accountability--you can expect us to own the work we complete for your home. Of course, we know accountability means nothing without proof, which is why we are happy to offer a 2-year workmanship warranty to all of our clients. This is a rare quality for this industry, but we wanted to prove to you that we stand by our craftsmanship through our home remodeling construction services. Every Crew at Geico Builders has been professionally trained and will treat your home with integrity and respect.

"We hire Geico builders for our kitchen remodeling project, and I'm happy to share my experience: Working with Zaya and Geico Builders was a great decision. They were professional, friendly, and easy to work with. From the start, the process was smooth and efficient. The craftmanship of my remodel kitchen and attention to detail were exceptional, and the end result far exceeded my expectations. From the design phase to completion, their communication was excellent, and I felt completely at ease with them working in my home. The design solutions completely transformed my kitchen, making it both functional and beautiful. I highly recommend Geico Builders for anyone looking for a stress-free and satisfying remodeling experience."

Mary S on March 2025


Avatar for Tool Time Home Improvement
Tool Time Home Improvement
2670 S WHITE RD
4.58(
191
)
Approved Pro
Tool Time Home Improvement
2670 S WHITE RD
4.58(
191
)
Approved Pro
Customers say: Quality work
792 local quotes requested
24 years of experience

At Tool Time Construction, no project is too big or too small. From quick handyman fixes like drywall patches to full-scale home remodels and rebuilds, we bring exceptional craftsmanship and care to every job. Based in San Jose, we proudly serve the Bay Area, offering a seamless experience and results you can trust. Why Choose Us? • Versatile Expertise: Whether it’s a minor repair or a complete home transformation, we have the skills and experience to handle it all. • Customer-Focused Service: Your satisfaction is our priority. We ensure open communication and a stress-free process from start to finish. • Attention to Detail: We take pride in delivering high-quality results that stand the test of time. Let’s Build Together From the smallest fixes to the biggest dreams, Tool Time Construction is here to help. Contact us today to discuss your project: • Website: gotooltime.net • Phone: 408-547-9444 • Email: contact@gotooltime.net Let us help make your home everything you’ve imagined—and more!

"They did a good job!"

Andre S on March 2025

At Tool Time Construction, no project is too big or too small. From quick handyman fixes like drywall patches to full-scale home remodels and rebuilds, we bring exceptional craftsmanship and care to every job. Based in San Jose, we proudly serve the Bay Area, offering a seamless experience and results you can trust. Why Choose Us? • Versatile Expertise: Whether it’s a minor repair or a complete home transformation, we have the skills and experience to handle it all. • Customer-Focused Service: Your satisfaction is our priority. We ensure open communication and a stress-free process from start to finish. • Attention to Detail: We take pride in delivering high-quality results that stand the test of time. Let’s Build Together From the smallest fixes to the biggest dreams, Tool Time Construction is here to help. Contact us today to discuss your project: • Website: gotooltime.net • Phone: 408-547-9444 • Email: contact@gotooltime.net Let us help make your home everything you’ve imagined—and more!

"They did a good job!"

Andre S on March 2025


Avatar for Lakota Design Group
Lakota Design Group
5576 Cooney Place
5.00(
1
)
Approved Pro
Lakota Design Group
5576 Cooney Place
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
193 local quotes requested

Hi, my name is Larry Murphy, and I'm the owner of Lakota Design Group. We've been designing and installing custom landscape projects in the Bay Area for the past 50 years. During those years we've designed and built everything you can imagine and completed over 5,000 projects. We've also worked for some of the most influential people in Silicon Valley, including executives from Apple, Yahoo & the San Francisco 49ers. From both design & construction viewpoints, we know what works and what doesn't, what looks good & what doesn't. We'll work with you using our custom 3d design process to create your dream landscape design. Then, using your new landscape design, we'll get bids for you from our list of vetted contractors. If you then choose to use one of our contractors for your installation, your design is free since our contractors pay us for it. They also pay us to manage your project, so you don't have to. You can check us out at https://www.lakotadesigngroup.com. We'd love to work with you!

"Punctual. Informative. Friendly. Good work, excellent completion. Pleasing sight."

jan f on September 2024

Hi, my name is Larry Murphy, and I'm the owner of Lakota Design Group. We've been designing and installing custom landscape projects in the Bay Area for the past 50 years. During those years we've designed and built everything you can imagine and completed over 5,000 projects. We've also worked for some of the most influential people in Silicon Valley, including executives from Apple, Yahoo & the San Francisco 49ers. From both design & construction viewpoints, we know what works and what doesn't, what looks good & what doesn't. We'll work with you using our custom 3d design process to create your dream landscape design. Then, using your new landscape design, we'll get bids for you from our list of vetted contractors. If you then choose to use one of our contractors for your installation, your design is free since our contractors pay us for it. They also pay us to manage your project, so you don't have to. You can check us out at https://www.lakotadesigngroup.com. We'd love to work with you!

"Punctual. Informative. Friendly. Good work, excellent completion. Pleasing sight."

jan f on September 2024


Avatar for California Sunrooms, INC
California Sunrooms, INC
3160 Gold Valley Drive
4.20(
10
)
Approved Pro
California Sunrooms, INC
3160 Gold Valley Drive
4.20(
10
)
Approved Pro
Customers say: Super punctual
465 local quotes requested
42 years of experience

We are a family owned company that has been in business for over 40 years serving California. Specialising in Sunrooms, Patio Covers, Pergolas & decks. We offer many options in financing as well as monthly sales and deals.

"Loved this group"

Lisa C on November 2023

We are a family owned company that has been in business for over 40 years serving California. Specialising in Sunrooms, Patio Covers, Pergolas & decks. We offer many options in financing as well as monthly sales and deals.

"Loved this group"

Lisa C on November 2023


Avatar for ENVIROBUILT CONSTRUCTION
ENVIROBUILT CONSTRUCTION
Main St
5.00(
5
)
Approved Pro
ENVIROBUILT CONSTRUCTION
Main St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
876 local quotes requested

Call us today and learn why we're the most referred name in construction. We look forward to doing business with you! We take pride in our reputation for excellent craftsmanship and exemplary work ethics. One of the most important parts of our job is giving our clients the best there is to offer and maintaining good working relationships with them for years after. There is no job too big or too small for us to take on. We will work closely with you through every step of your project, from planning and permits through the final touches. We specialize in new construction, home remodels, additions, kitchen remodels, bathroom remodels, commercial remodels, foundation repairs, retrofits and much more!

"Ali did an exceptional job remodeling my parents’ kitchen and bathroom. He was a professional and punctual, which was crucial considering our tight deadlines for the house remodel to coincide with my dad’s birthday. I highly recommend him."

Arashk G on October 2024

Call us today and learn why we're the most referred name in construction. We look forward to doing business with you! We take pride in our reputation for excellent craftsmanship and exemplary work ethics. One of the most important parts of our job is giving our clients the best there is to offer and maintaining good working relationships with them for years after. There is no job too big or too small for us to take on. We will work closely with you through every step of your project, from planning and permits through the final touches. We specialize in new construction, home remodels, additions, kitchen remodels, bathroom remodels, commercial remodels, foundation repairs, retrofits and much more!

"Ali did an exceptional job remodeling my parents’ kitchen and bathroom. He was a professional and punctual, which was crucial considering our tight deadlines for the house remodel to coincide with my dad’s birthday. I highly recommend him."

Arashk G on October 2024


Avatar for RockBay Construction and Remodeling
RockBay Construction and Remodeling
303 Twin Dolphin Dr. 6th Floor
5.00(
2
)
Approved Pro
RockBay Construction and Remodeling
303 Twin Dolphin Dr. 6th Floor
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

At Rock Bay Construction & Remodeling we transform visions into reality. Based in the heart of the Bay Area, CA, and backed by over 10 years of experience. Our family-owned company prides itself on delivering high-quality construction, remodeling, and design services tailored to meet the unique needs of each client. Whether modernizing kitchens and bathrooms, adding new rooms, or executing complete home renovations, our expert team ensures precision, reliability, and unparalleled craftsmanship. Partner with us to elevate your space with the perfect blend of functionality and style. Contact us today to get started! Licensed, bonded and insured. Lic # 119693

"It was such a smooth process. Our bathroom looks amazing. The team was very accommodating to last minute changes by us, very transparent in communicating to us on the milestones. We were also at work during the day and felt very safe with the workers around our dog. The project manager brought the right skilled plumbers, electricians and tile people to work on the project and it felt like a white glove treatment. On the cost side, very affordable for the quality of work they perform and we found the transparency in pricing very critical to us picking them."

Nilotpal P on February 2025

At Rock Bay Construction & Remodeling we transform visions into reality. Based in the heart of the Bay Area, CA, and backed by over 10 years of experience. Our family-owned company prides itself on delivering high-quality construction, remodeling, and design services tailored to meet the unique needs of each client. Whether modernizing kitchens and bathrooms, adding new rooms, or executing complete home renovations, our expert team ensures precision, reliability, and unparalleled craftsmanship. Partner with us to elevate your space with the perfect blend of functionality and style. Contact us today to get started! Licensed, bonded and insured. Lic # 119693

"It was such a smooth process. Our bathroom looks amazing. The team was very accommodating to last minute changes by us, very transparent in communicating to us on the milestones. We were also at work during the day and felt very safe with the workers around our dog. The project manager brought the right skilled plumbers, electricians and tile people to work on the project and it felt like a white glove treatment. On the cost side, very affordable for the quality of work they perform and we found the transparency in pricing very critical to us picking them."

Nilotpal P on February 2025


Avatar for Cal Green Remodeling
Cal Green Remodeling
1400 Coleman Ave, Unit F14-2
5.00(
14
)
Approved Pro
Cal Green Remodeling
1400 Coleman Ave, Unit F14-2
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
719 local quotes requested

Welcome to Cal Green Remodeling. We do our best to take the stress out of home remodeling, working directly with our clients to make sure they understand the process, options available, and budget. Our goal is to make your project everything you dreamt it would be. 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. Contact us today for a free estimate, we look forward to hearing from you. Website - https://calgreenremodeling.com/ Phone - 800-803-9927

"We were looking to remodel our kitchen or bath for a few years. We kept getting estimates from different companies and always felt the price was off or the person was not a good fit. Then, finally, we met Shai with Cal Green Remodeling. What a great guy! He is very upfront and honest about what we can expect in terms of cost and work flow. Because of his honest approach, we hired him. We felt he gave us the good and bad and how to resolve the bad as well. In the end, the process was fairly smooth, and the few hick-ups we had, for example, the city and their permit process, were well explained to us at the beginning, so we were ready. Our kitchen or bath looks amazing, and I plan to work with Cal Green Remodeling again. Thanks Shai!"

Albert R on December 2023

Welcome to Cal Green Remodeling. We do our best to take the stress out of home remodeling, working directly with our clients to make sure they understand the process, options available, and budget. Our goal is to make your project everything you dreamt it would be. 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. Contact us today for a free estimate, we look forward to hearing from you. Website - https://calgreenremodeling.com/ Phone - 800-803-9927

"We were looking to remodel our kitchen or bath for a few years. We kept getting estimates from different companies and always felt the price was off or the person was not a good fit. Then, finally, we met Shai with Cal Green Remodeling. What a great guy! He is very upfront and honest about what we can expect in terms of cost and work flow. Because of his honest approach, we hired him. We felt he gave us the good and bad and how to resolve the bad as well. In the end, the process was fairly smooth, and the few hick-ups we had, for example, the city and their permit process, were well explained to us at the beginning, so we were ready. Our kitchen or bath looks amazing, and I plan to work with Cal Green Remodeling again. Thanks Shai!"

Albert R on December 2023


Herman Construction Company
2350 Elkins Way
5.00(
3
)
Approved Pro
Herman Construction Company
2350 Elkins Way
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
102 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Herman Construction is the best company that I have hired. Karol and his crew work diligently, precisely, accurately, and are punctual. The quotes and estimates are accurate and fair. The work performed was professional and immaculate. Karol and his crew came in to install laminate flooring as I was about to start moving in. The flooring in three rooms came out gorgeous. I approached Karol with a plea of help. I explained the situation with the three rooms that had old carpeting. The previous tenants had dogs that destroyed the carpets and closets. Karol came in with his crew and performed a miracle. The rooms look brand new and the closets refinished to a state where I have lots of room for my clothing. I highly recommend Herman Construction and will be using them for all of my projects. They deserve 10 stars for being the best company."

Barbara S on April 2025

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Herman Construction is the best company that I have hired. Karol and his crew work diligently, precisely, accurately, and are punctual. The quotes and estimates are accurate and fair. The work performed was professional and immaculate. Karol and his crew came in to install laminate flooring as I was about to start moving in. The flooring in three rooms came out gorgeous. I approached Karol with a plea of help. I explained the situation with the three rooms that had old carpeting. The previous tenants had dogs that destroyed the carpets and closets. Karol came in with his crew and performed a miracle. The rooms look brand new and the closets refinished to a state where I have lots of room for my clothing. I highly recommend Herman Construction and will be using them for all of my projects. They deserve 10 stars for being the best company."

Barbara S on April 2025


Avatar for Build The Bay, Inc.
Build The Bay, Inc.
1222 Hermosa Way
4.97(
33
)
Approved Pro
Build The Bay, Inc.
1222 Hermosa Way
4.97(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
668 local quotes requested

We have the experience and dedication to bring your dreams to reality! Specializing in remodeling services of all kinds, we guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"I found Build the Bay through Angi’s List and I’m so glad we went with them for our bathroom update/remodel! Working with Eitan and his team was like night and day compared to other contractors I have worked with in the past. Specifically what I appreciated is that he treated me with respect and would take the time to explain in layman’s terms what was needed. (I’m not a construction pro by any means.) Eitan even shared a list of vendors that he has worked with in the past for materials and finishes, as well as a checklist to ensure I ordered all the finishing pieces in time. He would even be willing to review any products I was interested in to let me know if it was good quality. It’s only normal for unexpected issues to come up during construction, and what was also great is how communicative Eitan and his team were with me. They would quickly let me know what the issue was, explain what my options were, the cost for each, and what those options would mean in the long run. Eitan always responded very promptly via email or text if I had any questions or requested any updates. Our project has been done for about a month now and I have to say that I strongly feel like Eitan and his team delivered high quality bathrooms in a timely manner. I would definitely reach out to the Build the Bay team again if we needed to do work on our home again."

Samara W on April 2025

We have the experience and dedication to bring your dreams to reality! Specializing in remodeling services of all kinds, we guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"I found Build the Bay through Angi’s List and I’m so glad we went with them for our bathroom update/remodel! Working with Eitan and his team was like night and day compared to other contractors I have worked with in the past. Specifically what I appreciated is that he treated me with respect and would take the time to explain in layman’s terms what was needed. (I’m not a construction pro by any means.) Eitan even shared a list of vendors that he has worked with in the past for materials and finishes, as well as a checklist to ensure I ordered all the finishing pieces in time. He would even be willing to review any products I was interested in to let me know if it was good quality. It’s only normal for unexpected issues to come up during construction, and what was also great is how communicative Eitan and his team were with me. They would quickly let me know what the issue was, explain what my options were, the cost for each, and what those options would mean in the long run. Eitan always responded very promptly via email or text if I had any questions or requested any updates. Our project has been done for about a month now and I have to say that I strongly feel like Eitan and his team delivered high quality bathrooms in a timely manner. I would definitely reach out to the Build the Bay team again if we needed to do work on our home again."

Samara W on April 2025


Avatar for Unique Home Design & Remodeling
Unique Home Design & Remodeling
303 Twin Dolphin Dr.
New on HomeAdvisorNew on Angi
Approved Pro
Unique Home Design & Remodeling
303 Twin Dolphin Dr.
New on AngiNew on HomeAdvisor
Approved Pro
2043 local quotes requested
42 years of experience

Unique Home Design & Remodeling is a leader in providing value-added construction services to our customers by creating a successful partnership throughout the construction process. Our pledge is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance by every member on our construction team. Unique Home Design & Remodeling's mission is to accomplish full customer satisfaction in every area possible from color selection to project completion. Unique Home Design & Remodeling's main focus is to provide our future clients with a professional home improvement experience. We vow to our customers with the highest level of quality construction services at fair market and competitive prices. To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes.

Unique Home Design & Remodeling is a leader in providing value-added construction services to our customers by creating a successful partnership throughout the construction process. Our pledge is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance by every member on our construction team. Unique Home Design & Remodeling's mission is to accomplish full customer satisfaction in every area possible from color selection to project completion. Unique Home Design & Remodeling's main focus is to provide our future clients with a professional home improvement experience. We vow to our customers with the highest level of quality construction services at fair market and competitive prices. To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes.

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Attic remodelings FAQs

Yes, finishing an attic can significantly increase your home's value. Converting unused space into functional living areas adds permanent square footage and enhances market appeal. This improvement maximizes available space, boosts overall property efficiency, and positions your home for a higher price when you decide to put it on the market for sale.

An attic conversion takes four to eight weeks, depending on the complexity and overall scope of the project. This timeline includes planning, securing permits, and construction. Working with skilled contractors like professional plumbers, electricians, structural engineers, and a home remodeling company ensures the project meets local safety codes and quality standards.

Placing the attic stairway directly above your existing staircase is often the best option. This approach maximizes space efficiency, maintains proper head clearance, and ensures safe access between floors. Consult with your home remodeling professional, who will help you to determine the optimal layout for your home’s specifications and your needs.

The homeowners guide to attic remodelings
From average costs to expert advice, get all the answers you need to get your job done.
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