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Addition to existing structure builders in Maplewood
We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated 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 believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.
At Palumbo Home Improvement, LLC, we are a locally owned and operated company that values honesty, 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!
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Theresa . on September 2022
At Palumbo Home Improvement, LLC, we are a locally owned and operated company that values honesty, 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!
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Theresa . on September 2022
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 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
Founded in 1987, On The Spot Home Improvements became one of New Jersey’s leading home improvement companies, building a reputation of excellence and customer satisfaction. Based in Saddle Brook since 2006, we pride ourselves on meeting the needs of every client we serve. Our mission is to provide comprehensive home improvement solutions from small repairs to full-scale renovations and additions. Our team ensures every project receives meticulous attention to detail, quality craftsmanship, and timely completion. And our suite of kitchen and bathroom remodeling, roofing, siding, and masonry services cater to our customers’ home improvement challenges.
"From start to finish the experience was exceptional. The team was professional and knowledgeable. The awning fabric itself is amazing. I have received numerous compliments from my neighbors. I highly recommend On The Spot for anyone looking to enhance their home."
Richard F on October 2024
Founded in 1987, On The Spot Home Improvements became one of New Jersey’s leading home improvement companies, building a reputation of excellence and customer satisfaction. Based in Saddle Brook since 2006, we pride ourselves on meeting the needs of every client we serve. Our mission is to provide comprehensive home improvement solutions from small repairs to full-scale renovations and additions. Our team ensures every project receives meticulous attention to detail, quality craftsmanship, and timely completion. And our suite of kitchen and bathroom remodeling, roofing, siding, and masonry services cater to our customers’ home improvement challenges.
"From start to finish the experience was exceptional. The team was professional and knowledgeable. The awning fabric itself is amazing. I have received numerous compliments from my neighbors. I highly recommend On The Spot for anyone looking to enhance their home."
Richard F on October 2024
Were 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 Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, 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!
"I got 3-4 estimates and this firm was the second lowest and they were 50% lower than the highest. The work was stunning. We gave them a few change orders to keep them around. Nice people."
Richard M on June 2020
Were 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 Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, 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!
"I got 3-4 estimates and this firm was the second lowest and they were 50% lower than the highest. The work was stunning. We gave them a few change orders to keep them around. Nice people."
Richard M on June 2020
H4 Construction, LLC, is available for all your addition and remodel needs. They will provide exceptional customer and construction services. Contact H4 Construction, LLC, and make your remodel dreams come true.
"House came out great. Completed project ahead of schedule. "
Christopher S on January 2025
H4 Construction, LLC, is available for all your addition and remodel needs. They will provide exceptional customer and construction services. Contact H4 Construction, LLC, and make your remodel dreams come true.
"House came out great. Completed project ahead of schedule. "
Christopher S on January 2025
Based in Clifton, NJ, Kos Construction LLC specializes in delivering premium residential remodeling services. Our team of skilled professionals is dedicated to transforming your home into a space that reflects your unique style and meets your highest standards of quality. From kitchen and bathroom renovations to complete home makeovers, we ensure every project is completed with meticulous attention to detail and exceptional craftsmanship. At Kos Construction LLC, we pride ourselves on our commitment to customer satisfaction, innovative design solutions, and the use of top-quality materials. Trust us to bring your vision to life and create a home you'll love for years to come.
"This company built a new bathroom, renovated another, and updated the office in my house. They also installed built-in closets and added doors between rooms. I highly recommend them! They are very easy to work with and extremely careful with your property. Unlike other companies, they left no damage behind."
Olga D on March 2025
Based in Clifton, NJ, Kos Construction LLC specializes in delivering premium residential remodeling services. Our team of skilled professionals is dedicated to transforming your home into a space that reflects your unique style and meets your highest standards of quality. From kitchen and bathroom renovations to complete home makeovers, we ensure every project is completed with meticulous attention to detail and exceptional craftsmanship. At Kos Construction LLC, we pride ourselves on our commitment to customer satisfaction, innovative design solutions, and the use of top-quality materials. Trust us to bring your vision to life and create a home you'll love for years to come.
"This company built a new bathroom, renovated another, and updated the office in my house. They also installed built-in closets and added doors between rooms. I highly recommend them! They are very easy to work with and extremely careful with your property. Unlike other companies, they left no damage behind."
Olga D on March 2025
Magnolia Home Remodeling Group is a family owned and operated full service remodeling company. We have an experienced team of courteous and professional installers, specializing in vinyl siding, roofing, windows, doors, kitchens and bathrooms, decks, porches, patios, masonry, including brick and stone, and more. Magnolia Home Remodeling Group also facilitates affordable, no-hassle financing tailored to suit your home upgrade needs. Programs with flexible solutions will allow you to finance any of your home improvement projects. We are committed to customer service and hope to provide 100% satisfaction to all of our clients. We respectfully ask that all homeowners be present when meeting with us for a free estimate. We feel that when researching and potentially choosing our company, allowing us to interact and provide the information to all parties works best. Our estimates are concise, descriptive, and hopefully informative! Thank you for considering us for an estimate
"Interesting experience"
Deborah B on August 2024
Magnolia Home Remodeling Group is a family owned and operated full service remodeling company. We have an experienced team of courteous and professional installers, specializing in vinyl siding, roofing, windows, doors, kitchens and bathrooms, decks, porches, patios, masonry, including brick and stone, and more. Magnolia Home Remodeling Group also facilitates affordable, no-hassle financing tailored to suit your home upgrade needs. Programs with flexible solutions will allow you to finance any of your home improvement projects. We are committed to customer service and hope to provide 100% satisfaction to all of our clients. We respectfully ask that all homeowners be present when meeting with us for a free estimate. We feel that when researching and potentially choosing our company, allowing us to interact and provide the information to all parties works best. Our estimates are concise, descriptive, and hopefully informative! Thank you for considering us for an estimate
"Interesting experience"
Deborah B on August 2024
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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