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Second story addition builders in Rohnert Park
**North Bay's Premier Bathroom Remodeling company.** Mt. Tam construction remodels bathrooms ,kitchens and decks from design to finish and convert garages and basements into living space. Our main focus for the last eight years has been bathroom remodeling. Our projects range from simply removing and replacing fixtures ,tile and plumbing to very complex projects involving wall removal ,relocation of plumbing fixtures ,updated electrical and lighting, and structural dry rot repair. Mt. Tam construction is owned by Roger Huntress, a California licensed general contractor , license number 584072. He has worked in Bay Area residential remodeling for over 30 years serving Marin and San Francisco. We carry Workmen's Compensation and liability insurance on all projects. Let us provide you with a free, detailed proposal for your home remodel. You can contact us today at (415)-730-0438 Email: mttamconstruction@comcast.net We are an "A" rated company.
"It’s all about trust. We live on the East Coast, and our Marin County family home needed a kitchen remodel. We were looking for a contractor we could trust to look out for our best interests. We were fortunate to find Roger Huntress and Mt. Tam Construction. Roger handled everything including several things outside of his responsibilities. He truly wants to help. The Mt. Tam Construction team is professional, they respect your home, and keep a clean work site. The job started on time and finished on schedule. The finished kitchen is exactly what we wanted and within our budget."
David T on December 2023
**North Bay's Premier Bathroom Remodeling company.** Mt. Tam construction remodels bathrooms ,kitchens and decks from design to finish and convert garages and basements into living space. Our main focus for the last eight years has been bathroom remodeling. Our projects range from simply removing and replacing fixtures ,tile and plumbing to very complex projects involving wall removal ,relocation of plumbing fixtures ,updated electrical and lighting, and structural dry rot repair. Mt. Tam construction is owned by Roger Huntress, a California licensed general contractor , license number 584072. He has worked in Bay Area residential remodeling for over 30 years serving Marin and San Francisco. We carry Workmen's Compensation and liability insurance on all projects. Let us provide you with a free, detailed proposal for your home remodel. You can contact us today at (415)-730-0438 Email: mttamconstruction@comcast.net We are an "A" rated company.
"It’s all about trust. We live on the East Coast, and our Marin County family home needed a kitchen remodel. We were looking for a contractor we could trust to look out for our best interests. We were fortunate to find Roger Huntress and Mt. Tam Construction. Roger handled everything including several things outside of his responsibilities. He truly wants to help. The Mt. Tam Construction team is professional, they respect your home, and keep a clean work site. The job started on time and finished on schedule. The finished kitchen is exactly what we wanted and within our budget."
David T on December 2023
Next Generation Builders (N G Builder Company) has decades of experience. We are 3rd generation strong in the industry and are going on our 4th generation. We have experienced many different angles in the industry. With our years of experience, our problem-solving skills are excellent. N G Builder Company aspires to be a community-based business where giving back to the community will be at the forefront of our mission. We are establishing a system of giving back to kids or non-profit organizations. Currently, we integrate kids into the work field and help them build lifelong skills needed in any job. This introduces the importance of working into their culture and understanding responsibility and safety. We hold a California Contractors State License and are bonded and insured. We have a portfolio, and we provide schedules for each job. For more information about our services, contact N G Builder Company today!
"They did an outstanding job."
Ronald P on May 2024
Next Generation Builders (N G Builder Company) has decades of experience. We are 3rd generation strong in the industry and are going on our 4th generation. We have experienced many different angles in the industry. With our years of experience, our problem-solving skills are excellent. N G Builder Company aspires to be a community-based business where giving back to the community will be at the forefront of our mission. We are establishing a system of giving back to kids or non-profit organizations. Currently, we integrate kids into the work field and help them build lifelong skills needed in any job. This introduces the importance of working into their culture and understanding responsibility and safety. We hold a California Contractors State License and are bonded and insured. We have a portfolio, and we provide schedules for each job. For more information about our services, contact N G Builder Company today!
"They did an outstanding job."
Ronald P on May 2024
VYD Construction is a family Owen business, we take pride in our work because our work represents us. communication mean everything to us. Our team at VYD Construction is very respectful to our surround and the people in it.
"Kirk and crew provided excellent service and quality construction work. He is a careful listener who works hard to make sure his client is heard and happy. We really liked how he paid attention to the details we requested and worked hard to provide a great overall experience. We were extremely satisfied with the project. The deck, master bedroom and bathroom all turned out great!"
Katherine D on August 2024
VYD Construction is a family Owen business, we take pride in our work because our work represents us. communication mean everything to us. Our team at VYD Construction is very respectful to our surround and the people in it.
"Kirk and crew provided excellent service and quality construction work. He is a careful listener who works hard to make sure his client is heard and happy. We really liked how he paid attention to the details we requested and worked hard to provide a great overall experience. We were extremely satisfied with the project. The deck, master bedroom and bathroom all turned out great!"
Katherine D on August 2024
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"John and his team do amazing work. Built a stunning custom office space with a floor to ceiling library, custom cabinets and custom French doors that blended into our existing home design. I’ve owned a number of homes over the years and I’ve never worked with a builder more dedicated to quality and with more experience than Bay."
Peter and Nancy T on February 2025
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"John and his team do amazing work. Built a stunning custom office space with a floor to ceiling library, custom cabinets and custom French doors that blended into our existing home design. I’ve owned a number of homes over the years and I’ve never worked with a builder more dedicated to quality and with more experience than Bay."
Peter and Nancy T on February 2025
Wadleigh Group, 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.
Wadleigh Group, 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.
SAVIANO BUILDERS. (Thomas A. Saviano, Contractor), is a licensed construction company. We are both Green builders and an EPA certified contractors. We are working from San Francisco to Santa Cruz for more than 30 years. We specialize in remodeling both residential and commercial buildings. SAVIANO BUILDERS offers complete construction services including new construction, remodeling, consulting and project management. SAVIANO BUILDERS, can also provide a wide variety of repair services. We have worked with many good architects and engineers. We can provide complete plans, specifications and engineering for most any type of residential construction project. We have scores of references most with photographs as well as names and phone numbers of the clients involved. Please contact us if you would like information about our references.
"I hired Saviano Builders to tear down my old deck and build a new one. From start to finish, the company was prompt, professional and honest. The owner of the company, Tom Saviano came out himself to oversee the work to make sure the quality of the work was up to his standards. I found him to be incredibly reliable and efficient. My deck was finished in a week and a half. It looks amazing. Most importantly is safe now."
Debbie C on March 2025
SAVIANO BUILDERS. (Thomas A. Saviano, Contractor), is a licensed construction company. We are both Green builders and an EPA certified contractors. We are working from San Francisco to Santa Cruz for more than 30 years. We specialize in remodeling both residential and commercial buildings. SAVIANO BUILDERS offers complete construction services including new construction, remodeling, consulting and project management. SAVIANO BUILDERS, can also provide a wide variety of repair services. We have worked with many good architects and engineers. We can provide complete plans, specifications and engineering for most any type of residential construction project. We have scores of references most with photographs as well as names and phone numbers of the clients involved. Please contact us if you would like information about our references.
"I hired Saviano Builders to tear down my old deck and build a new one. From start to finish, the company was prompt, professional and honest. The owner of the company, Tom Saviano came out himself to oversee the work to make sure the quality of the work was up to his standards. I found him to be incredibly reliable and efficient. My deck was finished in a week and a half. It looks amazing. Most importantly is safe now."
Debbie C on March 2025
Look no further. Here at Coastal View Builder we specialize in Residential and Commercial Remodeling. additions, decks, doors, windows, and so much more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Really terrific contractor, no stuff and has a great network of subs to get the job done. Friendly, responsive, shows up when he says he’s going to show up, I don’t think you could ask for more from a contractor! Good work, attention to detail, and I’m very happy with the project."
Lorie L on July 2024
Look no further. Here at Coastal View Builder we specialize in Residential and Commercial Remodeling. additions, decks, doors, windows, and so much more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Really terrific contractor, no stuff and has a great network of subs to get the job done. Friendly, responsive, shows up when he says he’s going to show up, I don’t think you could ask for more from a contractor! Good work, attention to detail, and I’m very happy with the project."
Lorie L on July 2024
With over 15 years of professional remodeling experience, we are here to address any home improvement needs you may have. Give us a call today for your remodeling needs!
"We could not be happier with the remodel of our dated, dysfunctional, tiny kitchen. Ruben was very professional, friendly and a real problem solver. He continually went above and beyond and we simply cannot say enough about what a great contractor he is. We had an unforeseen deadline and he and his staff worked very hard to make sure the job was finished. Their work was meticulous and the final result outstanding. Thank you Ruben and staff!"
mike m on September 2024
With over 15 years of professional remodeling experience, we are here to address any home improvement needs you may have. Give us a call today for your remodeling needs!
"We could not be happier with the remodel of our dated, dysfunctional, tiny kitchen. Ruben was very professional, friendly and a real problem solver. He continually went above and beyond and we simply cannot say enough about what a great contractor he is. We had an unforeseen deadline and he and his staff worked very hard to make sure the job was finished. Their work was meticulous and the final result outstanding. Thank you Ruben and staff!"
mike m on September 2024
MTZ Construction is a full service remodeling and construction company in the Bay Area committed to treating our clients the way we would want to be treated. From day one of your project, we want you to know that we are going to take care of you and your needs. Your projects will be managed in a professional and ethical way. We are a family owned business with many years of experience. Se habla español Licensed & bonded
MTZ Construction is a full service remodeling and construction company in the Bay Area committed to treating our clients the way we would want to be treated. From day one of your project, we want you to know that we are going to take care of you and your needs. Your projects will be managed in a professional and ethical way. We are a family owned business with many years of experience. Se habla español Licensed & bonded
HI!, my name is Irving Rodriguez, and I’m a licensed contractor with over 40 years of experience. I specialize in high-quality remodeling and property services designed to enhance the beauty, functionality, and value of your home. Tailored to your vision and needs. Trust and Reliability: Decades of experience with satisfied homeowners. Quality Workmanship: We deliver durable and aesthetically pleasing results. --- Next Steps If you have a project in mind or want to explore ideas to improve your home, I’d love to discuss it with you. We can schedule a consultation to review your goals and provide a detailed estimate. Thank you for your time, and I look forward to helping you make your home even better!
"So they’ve constructed many different things in my mother’s home now. From bathrooms to and a series of home improvement projects—most notably a complete bathroom remodel, as well as various upgrades and repairs throughout the house—and the experience exceeded all expectations. From the very beginning, the professionalism and attention to detail stood out. They treated our home as if it were theirs, ensuring that every fixture, tile, and finish was executed with precision and care. The bathroom transformation was truly stunning—sleek, modern, and remarkably functional. What impressed me most was the seamless coordination of multiple trades, and how effortlessly he managed the timeline while maintaining an exceptional standard of quality. Not to mention the very affordable pricing! Beyond the bathroom, he tackled several other improvements—drywall repair, custom carpentry, tiling, and fixture installations—all done flawlessly. He brought creative solutions to the table, respected our vision, and always kept us informed throughout the process. Cleanliness, punctuality, and craftsmanship were consistently top-notch. If you’re looking for a contractor who combines integrity, skill, and artistry, look no further. I wouldn’t trust anyone else with my home. This is a rare find in today’s market, and I can’t recommend them highly enough."
brandon p on April 2025
HI!, my name is Irving Rodriguez, and I’m a licensed contractor with over 40 years of experience. I specialize in high-quality remodeling and property services designed to enhance the beauty, functionality, and value of your home. Tailored to your vision and needs. Trust and Reliability: Decades of experience with satisfied homeowners. Quality Workmanship: We deliver durable and aesthetically pleasing results. --- Next Steps If you have a project in mind or want to explore ideas to improve your home, I’d love to discuss it with you. We can schedule a consultation to review your goals and provide a detailed estimate. Thank you for your time, and I look forward to helping you make your home even better!
"So they’ve constructed many different things in my mother’s home now. From bathrooms to and a series of home improvement projects—most notably a complete bathroom remodel, as well as various upgrades and repairs throughout the house—and the experience exceeded all expectations. From the very beginning, the professionalism and attention to detail stood out. They treated our home as if it were theirs, ensuring that every fixture, tile, and finish was executed with precision and care. The bathroom transformation was truly stunning—sleek, modern, and remarkably functional. What impressed me most was the seamless coordination of multiple trades, and how effortlessly he managed the timeline while maintaining an exceptional standard of quality. Not to mention the very affordable pricing! Beyond the bathroom, he tackled several other improvements—drywall repair, custom carpentry, tiling, and fixture installations—all done flawlessly. He brought creative solutions to the table, respected our vision, and always kept us informed throughout the process. Cleanliness, punctuality, and craftsmanship were consistently top-notch. If you’re looking for a contractor who combines integrity, skill, and artistry, look no further. I wouldn’t trust anyone else with my home. This is a rare find in today’s market, and I can’t recommend them highly enough."
brandon p on April 2025
Second story addition building services FAQs
For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.
Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.
A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.
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