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Guest house builders in Fremont
For the past 10 years GAXL has gained a reputation as a well trusted general construction company in the Bay Area. We depart from the idea that our clients deserve the best remodeling experience. The main focus for us is finishing the work right the first time and on-time, always within budget. At GAXL General Construction we are aiming to be a company leader in the market in Northern California in which our clients can trust with 100% confidence their construction/ remodeling needs. We strive to be consistent as well as efficient in the delivery of our services, and offer our clients a one-stop source for their construction and remodeling needs. Once again, thank you!, we are looking forward to speaking with you about your next project; big or small, we are here for you! How about that new deck or gazebo? Are you ready for those family gatherings? Want to turn your backyard into your new summer/fall hang out spot? We will make sure we bring you creative solutions done perfectly right with the help of our experts. Let's talk today! -Building with Vision.
"We received quotes from 3 different contractors. We chose GAXL because it's close to Newark and I like how Jose explains everything in detail. Originally we thought the remodeling would take 4 weeks but it took close 6 weeks. The whole project was great, the craftsmanship was superb. At one point, we found some tiles that are not very nice (from the manufacturer) and we asked them to redo the bathroom wall. They don't complain and understand our request. The workers are great, especially Marvin and this other guy (forgot his name). They WORK very very hard from 8a to 6p everyday. Jose is on time and is very prompt in returning calls or text. In fact he's the only contractor who's very prompt and I like that! On one of the walls they discovered a mold due to rain leaking and they're able to fix it in 4 days which is great. Jose and his son pickup the materials from the suppliers and drop them in our house. Overall, Jose and his men are courteous. I will definitely use GAXL for future remodeling."
Johann W on February 2025
For the past 10 years GAXL has gained a reputation as a well trusted general construction company in the Bay Area. We depart from the idea that our clients deserve the best remodeling experience. The main focus for us is finishing the work right the first time and on-time, always within budget. At GAXL General Construction we are aiming to be a company leader in the market in Northern California in which our clients can trust with 100% confidence their construction/ remodeling needs. We strive to be consistent as well as efficient in the delivery of our services, and offer our clients a one-stop source for their construction and remodeling needs. Once again, thank you!, we are looking forward to speaking with you about your next project; big or small, we are here for you! How about that new deck or gazebo? Are you ready for those family gatherings? Want to turn your backyard into your new summer/fall hang out spot? We will make sure we bring you creative solutions done perfectly right with the help of our experts. Let's talk today! -Building with Vision.
"We received quotes from 3 different contractors. We chose GAXL because it's close to Newark and I like how Jose explains everything in detail. Originally we thought the remodeling would take 4 weeks but it took close 6 weeks. The whole project was great, the craftsmanship was superb. At one point, we found some tiles that are not very nice (from the manufacturer) and we asked them to redo the bathroom wall. They don't complain and understand our request. The workers are great, especially Marvin and this other guy (forgot his name). They WORK very very hard from 8a to 6p everyday. Jose is on time and is very prompt in returning calls or text. In fact he's the only contractor who's very prompt and I like that! On one of the walls they discovered a mold due to rain leaking and they're able to fix it in 4 days which is great. Jose and his son pickup the materials from the suppliers and drop them in our house. Overall, Jose and his men are courteous. I will definitely use GAXL for future remodeling."
Johann W on February 2025
We Stand Behind Our Work, Quality, Brand and Commitment Located in San Jose, My Construction Group is your one source for construction needs, and quality design. Our experienced team and project managers will listen and help you focus on your goals, create an innovative design or renovate on matching your vision, and take all the worry and stress out of the process for you. Our team of professional contractors and project managers oversee and manage each project efficiently through on-site preparation, on-time scheduling, accurate budgeting and cost management. In addition, our goal is to assure quality building services while maintaining consistent client communication throughout each project. My Construction Group is a leading home remodeling company, interested in making the best and most remarkable construction in California. Please click or copy the link to see our new construction project https://youtu.be/1teqJZQhzBA
"I had a very bad experience with My Construction Group. Bad manners, service, and quality. Not nearly worth the money and frustration. I would not recommend them to anyone. The worst experience ever. I would never wish them on anyone."
Roger C on May 2025
We Stand Behind Our Work, Quality, Brand and Commitment Located in San Jose, My Construction Group is your one source for construction needs, and quality design. Our experienced team and project managers will listen and help you focus on your goals, create an innovative design or renovate on matching your vision, and take all the worry and stress out of the process for you. Our team of professional contractors and project managers oversee and manage each project efficiently through on-site preparation, on-time scheduling, accurate budgeting and cost management. In addition, our goal is to assure quality building services while maintaining consistent client communication throughout each project. My Construction Group is a leading home remodeling company, interested in making the best and most remarkable construction in California. Please click or copy the link to see our new construction project https://youtu.be/1teqJZQhzBA
"I had a very bad experience with My Construction Group. Bad manners, service, and quality. Not nearly worth the money and frustration. I would not recommend them to anyone. The worst experience ever. I would never wish them on anyone."
Roger C on May 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
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
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
Welcome to Primework Construction, your trusted partner for all your construction and renovation needs. We are a family operated construction company based in the Bay Area for over a decade. As a family-operated business, we believe in fostering long-lasting relationships with our clients, treating each project as if it were for our very own home. This mindset has been at the core of our success, earning us trust, loyalty, and numerous referrals from satisfied customers.
"We had two bathrooms remodeling projects with Ben and Oriana with Primework. They did an excellent job! Initially we only planned for one bathroom but ended up two bedrooms with a package deal. We needed at least one bathroom on Friday nights for guests so couldn't do construction at the same time but they provided a flexible plan so it worked out well. There was an issue with the shower door that we ordered at the last minute. But they figured out the solution so completed by following week. Ben kept us in the loop with messages and calls. Oriana was on site every single day to follow up with workers and suggested materials and products that saved my life. We still have many projects for our home in a near future. We highly recommend Primework Construction."
Rhawn J J on November 2023
Welcome to Primework Construction, your trusted partner for all your construction and renovation needs. We are a family operated construction company based in the Bay Area for over a decade. As a family-operated business, we believe in fostering long-lasting relationships with our clients, treating each project as if it were for our very own home. This mindset has been at the core of our success, earning us trust, loyalty, and numerous referrals from satisfied customers.
"We had two bathrooms remodeling projects with Ben and Oriana with Primework. They did an excellent job! Initially we only planned for one bathroom but ended up two bedrooms with a package deal. We needed at least one bathroom on Friday nights for guests so couldn't do construction at the same time but they provided a flexible plan so it worked out well. There was an issue with the shower door that we ordered at the last minute. But they figured out the solution so completed by following week. Ben kept us in the loop with messages and calls. Oriana was on site every single day to follow up with workers and suggested materials and products that saved my life. We still have many projects for our home in a near future. We highly recommend Primework Construction."
Rhawn J J on November 2023
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.
Welcome to TPS Constructions! We build dream homes. Our team of skilled professionals delivers top-notch residential construction services that exceed your expectations. From custom home builds to renovations and additions, we handle every aspect of your project with care, precision, and attention to detail. Our goal is to create a beautiful, functional, and safe living space that reflects your unique style and meets your needs. At TPS Constructions, we understand that your home is your sanctuary. We're committed to treating it with the same care and respect that we would our own. Let us help you build the home of your dreams - contact us today!
Welcome to TPS Constructions! We build dream homes. Our team of skilled professionals delivers top-notch residential construction services that exceed your expectations. From custom home builds to renovations and additions, we handle every aspect of your project with care, precision, and attention to detail. Our goal is to create a beautiful, functional, and safe living space that reflects your unique style and meets your needs. At TPS Constructions, we understand that your home is your sanctuary. We're committed to treating it with the same care and respect that we would our own. Let us help you build the home of your dreams - contact us today!
Our main goal in LeCut Construction is to make our clients happy and satisfied from all the stages of the project! We believe in good workmanship that's why our guys are very dedicated and diligent that's what makes our job much easier. LeCut Construction is a family-owned and operated contracting company serving the Bay Area. We pride ourselves in our detailed workmanship and exceptional customer service. When you choose LeCut to carry out your vision, you become part of the LeCut family. We treat every project with diligence and care, and we stand by our values of quality, integrity, accountability, and respect. Our business is almost solely built on referrals which speaks volumes of our client satisfaction and consistency. We hope you choose LeCut for your next project.
"We recently renovated both of our bathrooms and had an amazing experience with the crew. They were incredibly humble, clean, and professional throughout the entire process. They showed great attention to detail and were always responsive to any questions or requests we had. The team worked diligently every day until the job was done, and the results are fantastic. Recommendation: Make sure to order all materials and fixtures in advance—this really helps the crew work more efficiently and avoid delays. I highly recommend them for any job you’re considering, big or small. Their work ethic and professionalism truly stand out."
Liat L on April 2025
Our main goal in LeCut Construction is to make our clients happy and satisfied from all the stages of the project! We believe in good workmanship that's why our guys are very dedicated and diligent that's what makes our job much easier. LeCut Construction is a family-owned and operated contracting company serving the Bay Area. We pride ourselves in our detailed workmanship and exceptional customer service. When you choose LeCut to carry out your vision, you become part of the LeCut family. We treat every project with diligence and care, and we stand by our values of quality, integrity, accountability, and respect. Our business is almost solely built on referrals which speaks volumes of our client satisfaction and consistency. We hope you choose LeCut for your next project.
"We recently renovated both of our bathrooms and had an amazing experience with the crew. They were incredibly humble, clean, and professional throughout the entire process. They showed great attention to detail and were always responsive to any questions or requests we had. The team worked diligently every day until the job was done, and the results are fantastic. Recommendation: Make sure to order all materials and fixtures in advance—this really helps the crew work more efficiently and avoid delays. I highly recommend them for any job you’re considering, big or small. Their work ethic and professionalism truly stand out."
Liat L on April 2025
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
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
Guest house building services FAQs
In most states, yes—you can build a guest house, but every city or county sets its own zoning rules and building codes. Before breaking ground, check local ordinances, confirm lot setbacks, and secure the right permits. A local contractor or design-build firm can walk you through the paperwork and site requirements so your project starts on solid legal footing.
Yes—homeowners often tap a few different financing tools. A home-equity line of credit (HELOC) lets you borrow against your equity as you need funds. If you prefer a lump sum tied directly to the project, a short-term construction loan can roll into a second mortgage once the build is complete. Cash-out refinancing is another option: you replace your current mortgage with a larger one and use the difference to cover construction costs.
When you build a guest house, you’re creating a separate structure for hosting visitors without the full amenities needed for permanent living. An accessory dwelling unit, however, includes a complete kitchen and bathroom, meeting building codes for a long-term residence. This key difference makes an ADU ideal for long-term occupancy or rental income, adding enduring value to your property.
How many rooms you need depends on how you plan to use the space. Aim for one bedroom per every one or two occupants to make sure everyone has enough privacy and comfort. Added living and dining areas give you extra functionality, especially for rental use or long-term stays.
Most homeowners pick somewhere between 600 and 1,500 square feet to fit all the essentials. Make sure your design supports one to two occupants per bedroom and includes enough common areas for comfortable daily living. A well-proportioned layout boosts both functionality and property value.
No—a guest house isn’t just a bump-out on your main home. A bump-out is a small extension within an existing room for extra seating or storage. In contrast, you build a guest house as a standalone building with its own foundation and amenities, giving you a fully separate living area that can boost your property’s versatility and value.
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