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Find Addition to existing structure builders in New Vernon

Avatar for Joseph & Sons Construction, LLC

Joseph & Sons Construction, LLC

5.00(
145
)
•Approved Pro

Joseph & Sons Construction, LLC

5.00(
145
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
31 years of experience

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

"Angelo & team were amazing to work with. From design to implementation, it was a smooth experience. We had the same crew working at our house every day- the guys were friendly, polite, tolerated my 5 year old daughter asking them what they were doing each day (LOL). Their work was top notch- no corners cut. Every day they left my house clean, nothing left out- all materials put away and the rooms were safe for my kids and dog to be in. We couldn’t be happier with the work done. "

jackie l on December 2025

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

"Angelo & team were amazing to work with. From design to implementation, it was a smooth experience. We had the same crew working at our house every day- the guys were friendly, polite, tolerated my 5 year old daughter asking them what they were doing each day (LOL). Their work was top notch- no corners cut. Every day they left my house clean, nothing left out- all materials put away and the rooms were safe for my kids and dog to be in. We couldn’t be happier with the work done. "

jackie l on December 2025

Avatar for Prestige Design & Build Corp.

Prestige Design & Build Corp.

5.00(
35
)
•Approved Pro

Prestige Design & Build Corp.

5.00(
35
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

🔨 20+ Years of Experience | Detail-Oriented | Owner-Supervised on Every Project At Prestige, we pride ourselves on delivering craftsmanship you can trust. Whether it’s a small upgrade, a full-scale renovation or a custom new build our team is here to bring your vision to life. ✅ Kitchens, Bathrooms, Basements, Attics, Garages, painting, floors, trims ✅ Whole-House Renovations & Additions ✅ Add-a-Level Projects & New Construction ✅ Licensed & Insured 📲 Call/Text 201-884-3080 or visit www.prestigedesignbuildnj.com to schedule your in-home or phone consultation today. Check out our instagram profile for our projects: https://www.instagram.com/prestige_designbuild/

"Extremely professional with a great eye for detail. Ensures needs are met and very commutative. Respectful and total gentleman. Assisted us to help get the job done right. "

mike K on February 2026

🔨 20+ Years of Experience | Detail-Oriented | Owner-Supervised on Every Project At Prestige, we pride ourselves on delivering craftsmanship you can trust. Whether it’s a small upgrade, a full-scale renovation or a custom new build our team is here to bring your vision to life. ✅ Kitchens, Bathrooms, Basements, Attics, Garages, painting, floors, trims ✅ Whole-House Renovations & Additions ✅ Add-a-Level Projects & New Construction ✅ Licensed & Insured 📲 Call/Text 201-884-3080 or visit www.prestigedesignbuildnj.com to schedule your in-home or phone consultation today. Check out our instagram profile for our projects: https://www.instagram.com/prestige_designbuild/

"Extremely professional with a great eye for detail. Ensures needs are met and very commutative. Respectful and total gentleman. Assisted us to help get the job done right. "

mike K on February 2026

Avatar for Monk's Home Improvements

Monk's Home Improvements

4.80(
533
)
•Approved Pro

Monk's Home Improvements

4.80(
533
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
19 years of experience

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"Roberto and his team helped us select, paint, and install a large custom french door for our home office. Roberto understood our vision, made the process simple, and handled the project efficiently. Roberto was quick to respond, and showed up exactly when he said he would to make sure his team was on time and understood what we wanted. We are so happy with the way the door came out, and highly recommend Roberto and his team at Monk's."

Nicole F on January 2026

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"Roberto and his team helped us select, paint, and install a large custom french door for our home office. Roberto understood our vision, made the process simple, and handled the project efficiently. Roberto was quick to respond, and showed up exactly when he said he would to make sure his team was on time and understood what we wanted. We are so happy with the way the door came out, and highly recommend Roberto and his team at Monk's."

Nicole F on January 2026

Avatar for JM Contracting Group, LLC

JM Contracting Group, LLC

4.87(
71
)
•Approved Pro

JM Contracting Group, LLC

4.87(
71
)
•Approved Pro
Super Service Award
Customers say: Quality work
7 years of experience
Free onsite estimate

For 40 years JM Contracting Group LLC has been 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.

"JM did a fantastic job. About 13 years ago, while living at our previous residence: JM remodeled and modernized our full Kitchen, two full bathrooms and, after many tries by other contractors, he was able to stop a leak from our roof at no charge. About 10 years ago, at our current residence , JM remodeled and modernized our full kitchen and did a unique job of updating 4 large sliding closet doors. He removed the cheap inserts, and replaced them with 1/4” high quality plywood into the frames. He then, using wood molding, he made the face of the doors look like real wood doors. Doors were stained and look like expensive oak doors! JM comes up with excellent suggestions, alternatives, and expense saving ideas. We plan on relying on his expertise when we’re ready to upgrade our Patio. All the best to JM Group!"

Joseph P on November 2025

For 40 years JM Contracting Group LLC has been 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.

"JM did a fantastic job. About 13 years ago, while living at our previous residence: JM remodeled and modernized our full Kitchen, two full bathrooms and, after many tries by other contractors, he was able to stop a leak from our roof at no charge. About 10 years ago, at our current residence , JM remodeled and modernized our full kitchen and did a unique job of updating 4 large sliding closet doors. He removed the cheap inserts, and replaced them with 1/4” high quality plywood into the frames. He then, using wood molding, he made the face of the doors look like real wood doors. Doors were stained and look like expensive oak doors! JM comes up with excellent suggestions, alternatives, and expense saving ideas. We plan on relying on his expertise when we’re ready to upgrade our Patio. All the best to JM Group!"

Joseph P on November 2025

Avatar for Garden State Home Remodeling

Garden State Home Remodeling

5.00(
26
)
•Approved Pro

Garden State Home Remodeling

5.00(
26
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

Garden State Home Remodeling is a family owned and operated full service remodeling and renovation company! We offer complete home services with 20+ years of remodeling experience. We have an experienced team who specializes in Roofing Replacement, Vinyl Siding and Insulation, Replacement Windows, Masonry Walkways and Patios, Stone and Brick face, Kitchen and Bathroom Renovations, and more. Our company also offers 100% Financing that has various different programs tailored to your budget and needs. Garden State Home Remodeling is licensed and fully insured in New Jersey and parts of New York to operate as a home remodeling company. Our licenses include The New Jersey Department of Banking and Insurance, and a registration with The New Jersey and New York Division of Consumer Affairs. We respectfully ask when scheduling an estimate that all homeowners be present. Our reasoning is due to our estimates being concise, descriptive, and hopefully educational in the home remodeling field. We feel when researching a home improvement contractor, allowing us to interact and provide information to all parties involved works best! Thank you for giving Garden State Home Remodeling the opportunity to be considered as your next home improvement specialist! We will work hard to earn your business and look forward to servicing you on your next home project!

"If I could give them 10 stars I would. I had Garden State Home Remodeling come to pave my old torn up driveway and yard space and replace with asphalt. This was my first major home project and I was really nervous. Kelvin walked me thru the entire process from beginning to end. Kelvin was so professional and answered every question I had. Everything I asked for was done over and beyond. The crew did an excellent job on my driveway/yard. I’m more than happy and will use their services again!"

Annette W on June 2022

Garden State Home Remodeling is a family owned and operated full service remodeling and renovation company! We offer complete home services with 20+ years of remodeling experience. We have an experienced team who specializes in Roofing Replacement, Vinyl Siding and Insulation, Replacement Windows, Masonry Walkways and Patios, Stone and Brick face, Kitchen and Bathroom Renovations, and more. Our company also offers 100% Financing that has various different programs tailored to your budget and needs. Garden State Home Remodeling is licensed and fully insured in New Jersey and parts of New York to operate as a home remodeling company. Our licenses include The New Jersey Department of Banking and Insurance, and a registration with The New Jersey and New York Division of Consumer Affairs. We respectfully ask when scheduling an estimate that all homeowners be present. Our reasoning is due to our estimates being concise, descriptive, and hopefully educational in the home remodeling field. We feel when researching a home improvement contractor, allowing us to interact and provide information to all parties involved works best! Thank you for giving Garden State Home Remodeling the opportunity to be considered as your next home improvement specialist! We will work hard to earn your business and look forward to servicing you on your next home project!

"If I could give them 10 stars I would. I had Garden State Home Remodeling come to pave my old torn up driveway and yard space and replace with asphalt. This was my first major home project and I was really nervous. Kelvin walked me thru the entire process from beginning to end. Kelvin was so professional and answered every question I had. Everything I asked for was done over and beyond. The crew did an excellent job on my driveway/yard. I’m more than happy and will use their services again!"

Annette W on June 2022

Avatar for American Home Remodeling Inc

American Home Remodeling Inc

4.85(
473
)
•Approved Pro

American Home Remodeling Inc

4.85(
473
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 years of experience

American Home Remodeling is a family owned and operated full service remodeling and renovation company. You will work directly with an owner from the initial estimate process to the completion of your job! We offer complete home services with over 40 years of remodeling experience. We have completed thousands of projects with one simple goal: quality workmanship and great prices. We have an experienced team who specialize in premium product lines for roofing replacement, Vinyl siding and insulation, replacement windows, masonry walkways and patios, stone and brick face, kitchen and bathroom renovations, and more. We offer 100% Financing with various different programs tailored to your budget and needs. At American Home we take great pride in our work and are completely committed to customer satisfaction! American Home Remodeling is licensed and fully insured in New Jersey and parts of New York to operate as a home remodeling company. Our licenses include The New Jersey Department of Banking and Insurance, and a registration with The New Jersey, New York, and Connecticut Division of Consumer Affairs. We respectfully ask when scheduling an estimate that all homeowners please be present. Our reasoning is due to our estimates being concise, descriptive, and hopefully educational in the home remodeling field. We feel when researching a home improvement contractor, allowing us to interact and provide information to all parties involved works best! Thank you for giving American Home Remodeling the opportunity to be considered as your next home improvement specialist! We will work hard to earn your business and look forward to servicing you on your next home project!

"American Home replaced my roof and siding, porch windows and some add-on exterior lighting. One of the reasons I chose AHR was not just due to the best price, they came in line with other estimates I received, but because they included things with their final price that similar companies had as add-ons at an extra cost such as the dumpster and gutter system. I did not know what to expect as this was the first time I've had these things replaced. My rep John was awesome, he was professional, friendly and accommodating, and was able to work with me on the spot vs. "I have to check back to the owners" which I got from other companies. John was readily available by phone, text, and in person. He walked me through all the steps, timelines, and the whole process. After the crew finished, he took my list of 'nit-pick' things and made sure they were addressed. Overall I am satisfied with the job, In fact, we recommended them to our neighbors who hired them to do their siding this Spring."

Paul G on March 2024

American Home Remodeling is a family owned and operated full service remodeling and renovation company. You will work directly with an owner from the initial estimate process to the completion of your job! We offer complete home services with over 40 years of remodeling experience. We have completed thousands of projects with one simple goal: quality workmanship and great prices. We have an experienced team who specialize in premium product lines for roofing replacement, Vinyl siding and insulation, replacement windows, masonry walkways and patios, stone and brick face, kitchen and bathroom renovations, and more. We offer 100% Financing with various different programs tailored to your budget and needs. At American Home we take great pride in our work and are completely committed to customer satisfaction! American Home Remodeling is licensed and fully insured in New Jersey and parts of New York to operate as a home remodeling company. Our licenses include The New Jersey Department of Banking and Insurance, and a registration with The New Jersey, New York, and Connecticut Division of Consumer Affairs. We respectfully ask when scheduling an estimate that all homeowners please be present. Our reasoning is due to our estimates being concise, descriptive, and hopefully educational in the home remodeling field. We feel when researching a home improvement contractor, allowing us to interact and provide information to all parties involved works best! Thank you for giving American Home Remodeling the opportunity to be considered as your next home improvement specialist! We will work hard to earn your business and look forward to servicing you on your next home project!

"American Home replaced my roof and siding, porch windows and some add-on exterior lighting. One of the reasons I chose AHR was not just due to the best price, they came in line with other estimates I received, but because they included things with their final price that similar companies had as add-ons at an extra cost such as the dumpster and gutter system. I did not know what to expect as this was the first time I've had these things replaced. My rep John was awesome, he was professional, friendly and accommodating, and was able to work with me on the spot vs. "I have to check back to the owners" which I got from other companies. John was readily available by phone, text, and in person. He walked me through all the steps, timelines, and the whole process. After the crew finished, he took my list of 'nit-pick' things and made sure they were addressed. Overall I am satisfied with the job, In fact, we recommended them to our neighbors who hired them to do their siding this Spring."

Paul G on March 2024

Avatar for CSZ Construction

CSZ Construction

4.95(
46
)
•Approved Pro

CSZ Construction

4.95(
46
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 years of experience

Here at CSZ Construction, we specialize in all types of projects, we can help you with your painting needs, carpentry, and even handyman projects. We understand the importance of customer service and recurring business, which is why we do nothing but provide professional and timely service. Give us a call today and let us help you with all you construction needs, and remember there is no project to big or too small for us to take on.

"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new . "

Wendy D on October 2025

Here at CSZ Construction, we specialize in all types of projects, we can help you with your painting needs, carpentry, and even handyman projects. We understand the importance of customer service and recurring business, which is why we do nothing but provide professional and timely service. Give us a call today and let us help you with all you construction needs, and remember there is no project to big or too small for us to take on.

"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new . "

Wendy D on October 2025

Avatar for Indigo Construction Co.

Indigo Construction Co.

4.94(
17
)
•Approved Pro

Indigo Construction Co.

4.94(
17
)
•Approved Pro
Super Service Award
Customers say: Quick response
6 years of experience
Free onsite estimate

We offer full service design and construction needs. Which encompasses the clients design through collaboration, experience, and quality work. Our service ranges from interior renovations, additions, kitchens, basements, and bathrooms to trim work, custom cabinetry, tables, bar tops, doors and windows. Our owner and operator, Ryan has over twenty -years experience in the construction industry. His background in architecture, design, construction, and project management sets him apart from other competitors. He'll tell his clients, "it all starts with a sketch, from there anything is possible". For your next project, go with Indigo!

"Ryan is an excepional contractor. We have had a lot of work done over the years and he is one of the best. Always on time, responsive, good at communication, and a pleasure to work with. Ryan discovered an issue with our engineering plans and had it rectified. His subcontractors were all great. All town inspections went well and were immediately approved. Indigo is the company I will be using in the future."

Mark S on January 2026

We offer full service design and construction needs. Which encompasses the clients design through collaboration, experience, and quality work. Our service ranges from interior renovations, additions, kitchens, basements, and bathrooms to trim work, custom cabinetry, tables, bar tops, doors and windows. Our owner and operator, Ryan has over twenty -years experience in the construction industry. His background in architecture, design, construction, and project management sets him apart from other competitors. He'll tell his clients, "it all starts with a sketch, from there anything is possible". For your next project, go with Indigo!

"Ryan is an excepional contractor. We have had a lot of work done over the years and he is one of the best. Always on time, responsive, good at communication, and a pleasure to work with. Ryan discovered an issue with our engineering plans and had it rectified. His subcontractors were all great. All town inspections went well and were immediately approved. Indigo is the company I will be using in the future."

Mark S on January 2026

Frank Klimaszewski Carpentry

4.58(
13
)
•Approved Pro

Frank Klimaszewski Carpentry

4.58(
13
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
46 years of experience

Frank Klimaszewski Carpentry is committed to excellence in every aspect of our business. Call us directly (973) 377-3484. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Accurate knowledge of our trade combined with ability is what makes us true professionals. Locally owned and operated for over 30 years, we get the job done right the first time. Call us directly (973) 377-3484 and we will work around your schedule with a professional estimate.

"Frank and his team did excellent work of tearing down an old cedar deck and building a Trex deck. Did a great job of guiding me thru the process of choosing the color schematic of the deck, and options for railing. Due to Covid-19 not all material was available at the same time, Frank was always in contact to let me know the status of material being available so the job could move forward. Easy going and always available to answer any questions you may have about your project. Makes sure you are 100% satisfied. Highly recommend!"

Stephen D on November 2020

Frank Klimaszewski Carpentry is committed to excellence in every aspect of our business. Call us directly (973) 377-3484. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Accurate knowledge of our trade combined with ability is what makes us true professionals. Locally owned and operated for over 30 years, we get the job done right the first time. Call us directly (973) 377-3484 and we will work around your schedule with a professional estimate.

"Frank and his team did excellent work of tearing down an old cedar deck and building a Trex deck. Did a great job of guiding me thru the process of choosing the color schematic of the deck, and options for railing. Due to Covid-19 not all material was available at the same time, Frank was always in contact to let me know the status of material being available so the job could move forward. Easy going and always available to answer any questions you may have about your project. Makes sure you are 100% satisfied. Highly recommend!"

Stephen D on November 2020

Avatar for You Break We Fix

You Break We Fix

4.69(
35
)
•Approved Pro

You Break We Fix

4.69(
35
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!

"Perfect. No other words needed. On time. Polite. Professional. Worked like dogs all day. Knew exactly what they were getting themselves and how to get it done. I will definitely hire them again for my next project."

Scott H on October 2025

With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!

"Perfect. No other words needed. On time. Polite. Professional. Worked like dogs all day. Knew exactly what they were getting themselves and how to get it done. I will definitely hire them again for my next project."

Scott H on October 2025

Showing 1-10 of 20
FAQs for addition to existing structure building service projects in New Vernon, NJ

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The New Vernon, NJ homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.

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