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Addition to existing structure builders in Sparta
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 are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"
Daniel B on July 2024
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"
Daniel B on July 2024
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
This company keeps a small crew that is talented in a wide range of projects. Keeping the employees low helps to maintain top quality work and customer satisfaction. We aim to get the job done right the first and to our customers liking. We provide top quality craftsmanship and the highest level of professionalism. Call HMG Construction today!
"My kitchen renovation went very well. They always showed up when they said they would. Very easy to work with and I would hire them again."
Diane P on September 2024
This company keeps a small crew that is talented in a wide range of projects. Keeping the employees low helps to maintain top quality work and customer satisfaction. We aim to get the job done right the first and to our customers liking. We provide top quality craftsmanship and the highest level of professionalism. Call HMG Construction today!
"My kitchen renovation went very well. They always showed up when they said they would. Very easy to work with and I would hire them again."
Diane P on September 2024
Carrillo Home Improvements offers the best in residential home improvement services in Northern Virginia. We would appreciate the opportunity to serve you. If you are looking for a remodeling company to deliver high quality work and attention to details, feel free to contact us as we can help you with your project.
"They are extremely prompt and timely, they finished on time, I have not seen that level of dedication on any contractor, they do quality work, if something is not ok, they will come back and fix it, they are knowledgeable, and customer oriented."
Deepti S on March 2023
Carrillo Home Improvements offers the best in residential home improvement services in Northern Virginia. We would appreciate the opportunity to serve you. If you are looking for a remodeling company to deliver high quality work and attention to details, feel free to contact us as we can help you with your project.
"They are extremely prompt and timely, they finished on time, I have not seen that level of dedication on any contractor, they do quality work, if something is not ok, they will come back and fix it, they are knowledgeable, and customer oriented."
Deepti S on March 2023
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
POSEIDON GENERAL CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. POSEIDON GENERAL CONSTRUCTION LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
POSEIDON GENERAL CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. POSEIDON GENERAL CONSTRUCTION LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
I strive to design the clients vision aswell as provide renovation services of a luxurious kitchen and bath of their dreams. I pay attention to details and I work well with my clients to build their project scope of work. My focus is quality and professionalism!
"I was looking for a pro who was experienced, honest and could communicate to get the job done right. Dave was the man. He knew what I wanted and suggested options to give the project(complete kitchen and bath remodel) a 5 star review. After my rental was completely destroyed from a tenant, I was up a creek without a paddle. Dave and Pablo went above and beyond to create the Reno I was looking for. From the first interview to the end result, I have no reservations for recommending ModernKnight for any project. They were on time , completely transparent and accommodating every step of the way. Are you looking for the pro to get your job done? Look no further, Dave is the guy! Thanks again Dave and Pablo for everything and more! Freddy."
Freddy W on March 2025
I strive to design the clients vision aswell as provide renovation services of a luxurious kitchen and bath of their dreams. I pay attention to details and I work well with my clients to build their project scope of work. My focus is quality and professionalism!
"I was looking for a pro who was experienced, honest and could communicate to get the job done right. Dave was the man. He knew what I wanted and suggested options to give the project(complete kitchen and bath remodel) a 5 star review. After my rental was completely destroyed from a tenant, I was up a creek without a paddle. Dave and Pablo went above and beyond to create the Reno I was looking for. From the first interview to the end result, I have no reservations for recommending ModernKnight for any project. They were on time , completely transparent and accommodating every step of the way. Are you looking for the pro to get your job done? Look no further, Dave is the guy! Thanks again Dave and Pablo for everything and more! Freddy."
Freddy W on March 2025
Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!
"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"
April S on August 2024
Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!
"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"
April S on August 2024
Pepe Paving is a highly reputable Mason Contractor, specializing in the design and installation of paving stones and concrete for residential homes and commercial properties throughout North Jersey. If you choose to have us work on your next home improvement project please mention you found us on Angie's List and we will take 5% off the cost of the project. Contact us today!
"It was a wonderful service. They came on time, were professional and they did a great job."
Jessica T on January 2023
Pepe Paving is a highly reputable Mason Contractor, specializing in the design and installation of paving stones and concrete for residential homes and commercial properties throughout North Jersey. If you choose to have us work on your next home improvement project please mention you found us on Angie's List and we will take 5% off the cost of the project. Contact us today!
"It was a wonderful service. They came on time, were professional and they did a great job."
Jessica T on January 2023
Addition to existing structure building services FAQs
How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.
Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.
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