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Addition to existing structure builders in Hillsborough
Sovereign Homes, LLC, specializes in residential building. With over 30 years experience in architecture, general contracting and project management, we design and build new construction, additions as well as renovations; managing residential projects from cost estimating, zoning feasibility, to full architectural design and construction completion. Whether it's adding a second level, creating a new family room or building a new home entirely, Sovereign Homes stands ready to serve your needs and assist you in making your vision a reality.
"Sovereign Homes brought our vision to life! We added a primary suite to our home, replacing an existing crawl space attic. Rey helped us step-by-step throughout the project. We appreciated his clear communication and efforts with the town and the contractors. We love the luxurious addition to our home!"
Karl S on March 2025
Sovereign Homes, LLC, specializes in residential building. With over 30 years experience in architecture, general contracting and project management, we design and build new construction, additions as well as renovations; managing residential projects from cost estimating, zoning feasibility, to full architectural design and construction completion. Whether it's adding a second level, creating a new family room or building a new home entirely, Sovereign Homes stands ready to serve your needs and assist you in making your vision a reality.
"Sovereign Homes brought our vision to life! We added a primary suite to our home, replacing an existing crawl space attic. Rey helped us step-by-step throughout the project. We appreciated his clear communication and efforts with the town and the contractors. We love the luxurious addition to our home!"
Karl S on March 2025
With over 5 years experience serving the Caldwell and surrounding areas, Mazepa Group is your solution for all your construction needs. We pride ourselves on our extreme professionalism and superior customer care on every job, satisfaction guaranteed!
"Devin and his crew were extremely efficient and professional. The work was done on-time and within budget. I highly recommend Mazepa Group."
Dawn _ on March 2025
With over 5 years experience serving the Caldwell and surrounding areas, Mazepa Group is your solution for all your construction needs. We pride ourselves on our extreme professionalism and superior customer care on every job, satisfaction guaranteed!
"Devin and his crew were extremely efficient and professional. The work was done on-time and within budget. I highly recommend Mazepa Group."
Dawn _ on March 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. Whether you're looking for kitchen remodeling, bathroom renovations, basement finishing, or whole-home renovations, we have the skills and dedication to bring your vision to life. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order 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, including flooring installation, custom cabinetry, painting, and more.
"Selected them out of three contractors based on their references and interviews. Made the best decision. We were unsure about the design of our bathroom and kitchen. After consulting with them, they gave us realistic 3D visualizations of both baths and the kitchen and put our anxieties to rest for something that was a major investment for us. Great job, the professional team finished earlier than we expected. Highly recommended."
Usman K on October 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. Whether you're looking for kitchen remodeling, bathroom renovations, basement finishing, or whole-home renovations, we have the skills and dedication to bring your vision to life. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order 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, including flooring installation, custom cabinetry, painting, and more.
"Selected them out of three contractors based on their references and interviews. Made the best decision. We were unsure about the design of our bathroom and kitchen. After consulting with them, they gave us realistic 3D visualizations of both baths and the kitchen and put our anxieties to rest for something that was a major investment for us. Great job, the professional team finished earlier than we expected. Highly recommended."
Usman K on October 2024
Pisano Development Group is a structural engineering design and build firm specializing in engineering evaluations, structural design and construction. We provide professional engineering consulting and construction services to owners, developers, and investors on many types of residential construction and land development projects. PDG specializes in managing every detail of your project while staying focused on you goals. Robert Pisano, P.E. is the founder and principal of Pisano Development Group. He is a licensed Professional Engineer and can perform expert evaluations and reports related to foundations, framing and other structural issues. He also has experience in residential construction and land development project management. Prior to starting PDG he served as a senior manager with two national homebuilding companies. He is a licensed professional engineer in New Jersey, Pennsylvania and Delaware. More information is available at www.pisanodevelopment.com
"Pisano Development Group was wonderful to work with! The process was easy and he addressed all the issues we had discussed. His report was very professional and included everything mentioned in our written agreement. He reviewed a possible structural problem with a home we were interested in purchasing and immediately put our fears at ease. Do not hesitate to use Pisano Development Group, you won't regret it. (I would definitely recommend him to my family and friends.)"
Patty T on July 2020
Pisano Development Group is a structural engineering design and build firm specializing in engineering evaluations, structural design and construction. We provide professional engineering consulting and construction services to owners, developers, and investors on many types of residential construction and land development projects. PDG specializes in managing every detail of your project while staying focused on you goals. Robert Pisano, P.E. is the founder and principal of Pisano Development Group. He is a licensed Professional Engineer and can perform expert evaluations and reports related to foundations, framing and other structural issues. He also has experience in residential construction and land development project management. Prior to starting PDG he served as a senior manager with two national homebuilding companies. He is a licensed professional engineer in New Jersey, Pennsylvania and Delaware. More information is available at www.pisanodevelopment.com
"Pisano Development Group was wonderful to work with! The process was easy and he addressed all the issues we had discussed. His report was very professional and included everything mentioned in our written agreement. He reviewed a possible structural problem with a home we were interested in purchasing and immediately put our fears at ease. Do not hesitate to use Pisano Development Group, you won't regret it. (I would definitely recommend him to my family and friends.)"
Patty T on July 2020
Ocean and Monmouth Counties turn to Beaver Remodelers, Inc., when they need their remodeling dreams brought to life. Benjy Nahama is a hands-on owner who offers his clients personalized services. From ABC vice-presidents to Nancy Glass Productions on HGTV to your next door neighbor, each client receives the same quality attention. Benjy feels that each project is important regardless of size. He never compromises on quality because he values the reputation his artisan work garners for him. His customers are customers for life for a reason. All detailed estimates are written up first & discussed in full detail as well. He will email you photos upon your request so that you can see the expert work that your home will exhibit. At Beaver Remodelers, Inc., we consider ourselves the area's top remodeling specialist. From your kitchen and bath to your attic and basement we like to concentrate on specific projects for our clients. Because we are fully insured and licensed in the state of New Jersey, you can be assured that your home will be handled by expert craftsmen. You can expect a detailed estimate on your specific project. All costs will be written up first as well as discussed in full detail as well. Thank you for considering my company. We realize that you have other choices for your remodeling needs. Benjy and Beaver Remodelers, Inc., always work to prove that your choice in our company was the best decision for you. We are ready to start planning your dream remodel so call us today.
"I met with Benjy months before the project began to discuss the plan. When it was time to begin we reviewed the plan which had been slightly modified. Benjy was fine with that. We decided on a start day. He began on time. Everyday Benjy checked on every detail and told me who would be working on what. His workers are of the highest quality. Masters of their craft. Neat as could be. If there were some issue, and there were rare, Benjy took care of it immediately. There were no surprises as to cost or schedule. He made suggestions when needed. Benjy cares about his clients and does the utmost to satisfy their wishes so that the finished product meets their vision. My bath is certainly an example. I love it more every day."
Mary Lynn C on July 2017
Ocean and Monmouth Counties turn to Beaver Remodelers, Inc., when they need their remodeling dreams brought to life. Benjy Nahama is a hands-on owner who offers his clients personalized services. From ABC vice-presidents to Nancy Glass Productions on HGTV to your next door neighbor, each client receives the same quality attention. Benjy feels that each project is important regardless of size. He never compromises on quality because he values the reputation his artisan work garners for him. His customers are customers for life for a reason. All detailed estimates are written up first & discussed in full detail as well. He will email you photos upon your request so that you can see the expert work that your home will exhibit. At Beaver Remodelers, Inc., we consider ourselves the area's top remodeling specialist. From your kitchen and bath to your attic and basement we like to concentrate on specific projects for our clients. Because we are fully insured and licensed in the state of New Jersey, you can be assured that your home will be handled by expert craftsmen. You can expect a detailed estimate on your specific project. All costs will be written up first as well as discussed in full detail as well. Thank you for considering my company. We realize that you have other choices for your remodeling needs. Benjy and Beaver Remodelers, Inc., always work to prove that your choice in our company was the best decision for you. We are ready to start planning your dream remodel so call us today.
"I met with Benjy months before the project began to discuss the plan. When it was time to begin we reviewed the plan which had been slightly modified. Benjy was fine with that. We decided on a start day. He began on time. Everyday Benjy checked on every detail and told me who would be working on what. His workers are of the highest quality. Masters of their craft. Neat as could be. If there were some issue, and there were rare, Benjy took care of it immediately. There were no surprises as to cost or schedule. He made suggestions when needed. Benjy cares about his clients and does the utmost to satisfy their wishes so that the finished product meets their vision. My bath is certainly an example. I love it more every day."
Mary Lynn C on July 2017
A.D. Construction has been serving your area since 2001. We are a company that is focused on customer relations and developing a loyal base of lifelong clients. We understand that this loyalty can only be earned through both the quality of our workmanship and the conduct of our staff. Our goal is complete satisfaction for you on a job well done. Whether you are a residential or business customer we have the skill and attention to detail found in a small or one-man shop as well as the resources and organization that allow us to handle large commercial and industrial projects. Each day we work towards building an organization whose workmanship will stand the test of time and whose relationship with its clients will endure beyond the work. Thank you for considering us for your next project.
"Anthony and his team were prompt and helpful. Good Quality all done within the time promised and all debris was removed at the end of the job."
Mary M on July 2017
A.D. Construction has been serving your area since 2001. We are a company that is focused on customer relations and developing a loyal base of lifelong clients. We understand that this loyalty can only be earned through both the quality of our workmanship and the conduct of our staff. Our goal is complete satisfaction for you on a job well done. Whether you are a residential or business customer we have the skill and attention to detail found in a small or one-man shop as well as the resources and organization that allow us to handle large commercial and industrial projects. Each day we work towards building an organization whose workmanship will stand the test of time and whose relationship with its clients will endure beyond the work. Thank you for considering us for your next project.
"Anthony and his team were prompt and helpful. Good Quality all done within the time promised and all debris was removed at the end of the job."
Mary M on July 2017
We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in home improvement but also offer a wide range of expertise for a variety of other projects. 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!
"Ed and team has done a very great job i like the finishing of deck done timely neat and clean work 👍"
Pritesh S on May 2025
We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in home improvement but also offer a wide range of expertise for a variety of other projects. 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!
"Ed and team has done a very great job i like the finishing of deck done timely neat and clean work 👍"
Pritesh S on May 2025
We are a trusted locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 14 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! Integrity in creation, trust in every build.
"Amazing work on my second floor addition. Professionals , fast, and great quality work and clean finishes! Everything came out as discussed and the process was very smooth and clean. Reliable company and I recommend them for any home project! Best of luck!"
David R on January 2025
We are a trusted locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals has over 14 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! Integrity in creation, trust in every build.
"Amazing work on my second floor addition. Professionals , fast, and great quality work and clean finishes! Everything came out as discussed and the process was very smooth and clean. Reliable company and I recommend them for any home project! Best of luck!"
David R on January 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Expand your living space with our expert sunroom and patio enclosure remodeling services! We specialize in designing and transforming outdoor areas into beautiful, functional sunrooms and enclosed patios that you can enjoy year-round. Our skilled team delivers high-quality craftsmanship, using durable materials and personalized designs to enhance your home’s comfort and value. Whether you’re looking to create a cozy sunroom or a versatile patio enclosure, we’re committed to making your vision a reality. Contact us today for a free consultation and start planning your dream space!
"First meeting went very smoothly so far had a great experience with Jason Now will be working with Don the project manager."
Dee A on February 2025
Expand your living space with our expert sunroom and patio enclosure remodeling services! We specialize in designing and transforming outdoor areas into beautiful, functional sunrooms and enclosed patios that you can enjoy year-round. Our skilled team delivers high-quality craftsmanship, using durable materials and personalized designs to enhance your home’s comfort and value. Whether you’re looking to create a cozy sunroom or a versatile patio enclosure, we’re committed to making your vision a reality. Contact us today for a free consultation and start planning your dream space!
"First meeting went very smoothly so far had a great experience with Jason Now will be working with Don the project manager."
Dee A on February 2025
Addition to existing structure building services FAQs
Most ADU projects require several months from initial planning through final inspection. The timeline includes designing plans, securing permits, site preparation, construction, and finishing work.
Factors affecting duration include project complexity, contractor availability, weather conditions, and local permitting processes. Planning for potential delays due to material shortages or inspection scheduling is advisable when establishing your project timeline.
Homeowners can access various funding sources for ADU projects. Home equity loans and lines of credit leverage existing property value, while construction loans provide phased funding specifically for building projects. Some areas offer specialized ADU financing programs with favorable terms.
Personal loans might work for smaller conversions, though they often carry higher interest rates. Your financial situation, credit profile, and project scope will determine which option provides the most advantageous terms.
Adding an ADU often increases your property's assessed value, resulting in higher tax obligations. The specific impact varies by location, as assessment methods and tax rates differ between jurisdictions. Some areas offer temporary exemptions or gradual increases to ease the financial transition.
For accurate projections, consult your local tax assessor before beginning construction to understand how your specific project will affect future tax bills.
Short-term rental regulations vary dramatically between municipalities. Some jurisdictions permit vacation rentals with minimal restrictions, while others impose occupancy limits, licensing requirements, or outright prohibitions, particularly for ADUs. Many areas require owner occupancy of the primary residence when renting an ADU short-term.
Research your local ordinances thoroughly before planning rental income, as non-compliance penalties can be substantial.
The ADU construction process frequently encounters obstacles, including complex permitting requirements, unexpected site conditions requiring additional work, contractor scheduling difficulties, and budget management challenges. Many homeowners underestimate the complexity of coordinating multiple specialized trades.
Additionally, ensuring adequate privacy between the main residence and ADU while maintaining aesthetic cohesion requires careful planning. Thorough preparation and working with experienced professionals can help navigate these common pitfalls.
Identifying qualified ADU contractors requires targeted research. Begin by seeking recommendations from neighbors with completed ADU projects or contacting local builder associations for specialist referrals. Review contractors' portfolios specifically for ADU or small residential projects similar to your vision.
When interviewing potential candidates, assess their familiarity with local ADU regulations, ask about recent similar projects, and request contact information for past clients with comparable projects.
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