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Find Addition to existing structure builders in Waldwick

Avatar for Prestige Design & Build Corp.

Prestige Design & Build Corp.

5.00(
34
)
•Approved Pro

Prestige Design & Build Corp.

5.00(
34
)
•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/

"Matt and his crew were incredible. Everything was done on time and on budget, he even finished a major reno two weeks early! He is professional, his subs like working for him and he is very thorough and detailed. He was always available to answer questions, explains things in details, and is not pushy. He took the vision that I had in mind and made into a reality. I highly recommend Prestige Design and Build. "

Yamaris B on May 2025

🔨 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/

"Matt and his crew were incredible. Everything was done on time and on budget, he even finished a major reno two weeks early! He is professional, his subs like working for him and he is very thorough and detailed. He was always available to answer questions, explains things in details, and is not pushy. He took the vision that I had in mind and made into a reality. I highly recommend Prestige Design and Build. "

Yamaris B on May 2025


Avatar for BUILT-WELL BUILDERS, LLC

BUILT-WELL BUILDERS, LLC

4.95(
143
)
•Approved Pro

BUILT-WELL BUILDERS, LLC

4.95(
143
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
46 years of experience

Built-Well Builders offers services in construction, remodeling, architectural design and interior design to both residential and commercial customers in Northern New Jersey. As a fully licensed and insured company with over 30 years of experience, we have garnered the respect of our clients and homeowners as well as industry professionals. Home buyers today want more out of their home than ever before. They want a creative and innovative home with a unique floor plan. At Built-Well, we understand the needs and desires of today’s home owners and buyers. Our homes, additions, and renovations are designed to suit your individual needs while incorporating style, luxury and convenience. Whether you are thinking of a custom home design, a whole house renovation, or a second story addition, Built-Well is uniquely positioned and qualified to provide attentive, expert service by an experienced, talented team from initial concept through construction.

"Built Well Builders did an outstanding job installing our new kitchen. Their work was meticulous, professional, and exceeded expectations. They handled everything — electrical, plumbing, cabinet installation, tile, sheetrock, and spackling — all with great attention to detail. The plumber solved some complex issues that we uncovered, and the electrical work was exceptionally neat and well-executed. A special shout-out to Grant and Keith, who did a phenomenal job installing our cabinets with true craftsmanship and precision. The kitchen cabinet designer was also excellent, offering a wide variety of styles and incorporating all our design elements perfectly. Best of all, the cabinets were delivered within just two weeks of ordering, keeping our project right on schedule. The team was punctual and left everything spotless each day. We highly recommend Built Well Builders for their professionalism, skill, and quality workmanship! We plan to have them upgrade our bathrooms next ."

Robert S on October 2025

Built-Well Builders offers services in construction, remodeling, architectural design and interior design to both residential and commercial customers in Northern New Jersey. As a fully licensed and insured company with over 30 years of experience, we have garnered the respect of our clients and homeowners as well as industry professionals. Home buyers today want more out of their home than ever before. They want a creative and innovative home with a unique floor plan. At Built-Well, we understand the needs and desires of today’s home owners and buyers. Our homes, additions, and renovations are designed to suit your individual needs while incorporating style, luxury and convenience. Whether you are thinking of a custom home design, a whole house renovation, or a second story addition, Built-Well is uniquely positioned and qualified to provide attentive, expert service by an experienced, talented team from initial concept through construction.

"Built Well Builders did an outstanding job installing our new kitchen. Their work was meticulous, professional, and exceeded expectations. They handled everything — electrical, plumbing, cabinet installation, tile, sheetrock, and spackling — all with great attention to detail. The plumber solved some complex issues that we uncovered, and the electrical work was exceptionally neat and well-executed. A special shout-out to Grant and Keith, who did a phenomenal job installing our cabinets with true craftsmanship and precision. The kitchen cabinet designer was also excellent, offering a wide variety of styles and incorporating all our design elements perfectly. Best of all, the cabinets were delivered within just two weeks of ordering, keeping our project right on schedule. The team was punctual and left everything spotless each day. We highly recommend Built Well Builders for their professionalism, skill, and quality workmanship! We plan to have them upgrade our bathrooms next ."

Robert S on October 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

4.58(
599
)
•Approved Pro

American Home Remodeling Inc

4.58(
599
)
•Approved Pro
Customers say: Quality work
32 years of experience
Free onsite estimate

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!

"They called scheduled an appointment. Then canceled due to rain. Scheduled another appointment then never showed up."

v B on April 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!

"They called scheduled an appointment. Then canceled due to rain. Scheduled another appointment then never showed up."

v B on April 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 EMILCO Construction, LLC

EMILCO Construction, LLC

4.93(
15
)
•Approved Pro

EMILCO Construction, LLC

4.93(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Emilco Construction LLC is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care to details in order to accomplish and follow through on a vision. Although working on improving your home or business is exciting, we understand that success relies mainly on hiring the right crew for the job!

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."

Erin Law L on April 2024

Emilco Construction LLC is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care to details in order to accomplish and follow through on a vision. Although working on improving your home or business is exciting, we understand that success relies mainly on hiring the right crew for the job!

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."

Erin Law L on April 2024


Avatar for Home Improvements Done Right, LLC

Home Improvements Done Right, LLC

4.76(
39
)
•Approved Pro

Home Improvements Done Right, LLC

4.76(
39
)
•Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 years of experience

Home Improvements Done Right, LLC is proud to be a locally owned and operated business that serves Bergen County. From major renovations and additions, to small remodels or handyman services, we will bring our unmatched expertise to your project. Since we opened our doors, our goal has been to provide first class craftsmanship at a fair price. We will work with you to find out what your vision is for your home and then make that vision a reality while communicating with you throughout the process. As a locally owned and operated business you will deal with the owner of the company from your initial estimate through the completion of the project. Our reputation has been built on communication, and on being timely, tidy and making sure that every customer is 100% satisfied when we are done. Get in touch to discuss your home improvement project today!

"I recently hired Daniel and his team at Home Improvements Done Right for a home renovation project, and I am pleased with the results. From start to finish, the experience was seamless, professional, and stress-free. Daniel is knowledgeable and attentive, taking the time to understand my vision and provide valuable suggestions to improve the outcome. His team was punctual, respectful of my home, and maintained a clean work environment throughout the project. The quality of their work speaks for itself. Every detail was handled with precision and care, and the final result exceeded my expectations. Whether it was addressing small details or tackling larger challenges, Daniel ensured everything was done right, true to the company’s name. I highly recommend Home Improvements Done Right to anyone in need of a trustworthy and skilled general contractor. Daniel and his team deliver exceptional results with professionalism and integrity."

Kenton Y on December 2024

Home Improvements Done Right, LLC is proud to be a locally owned and operated business that serves Bergen County. From major renovations and additions, to small remodels or handyman services, we will bring our unmatched expertise to your project. Since we opened our doors, our goal has been to provide first class craftsmanship at a fair price. We will work with you to find out what your vision is for your home and then make that vision a reality while communicating with you throughout the process. As a locally owned and operated business you will deal with the owner of the company from your initial estimate through the completion of the project. Our reputation has been built on communication, and on being timely, tidy and making sure that every customer is 100% satisfied when we are done. Get in touch to discuss your home improvement project today!

"I recently hired Daniel and his team at Home Improvements Done Right for a home renovation project, and I am pleased with the results. From start to finish, the experience was seamless, professional, and stress-free. Daniel is knowledgeable and attentive, taking the time to understand my vision and provide valuable suggestions to improve the outcome. His team was punctual, respectful of my home, and maintained a clean work environment throughout the project. The quality of their work speaks for itself. Every detail was handled with precision and care, and the final result exceeded my expectations. Whether it was addressing small details or tackling larger challenges, Daniel ensured everything was done right, true to the company’s name. I highly recommend Home Improvements Done Right to anyone in need of a trustworthy and skilled general contractor. Daniel and his team deliver exceptional results with professionalism and integrity."

Kenton Y on December 2024


"it started slow but Charles did a great work in completing the work to the quality level. Appreciate his and his team efforts in closing my work."

Atul M on January 2023

We have the experience and the dedication to bring your dreams to reality! We guarantee your satisfaction, and we won?t leave until the job is done right. Call or click to schedule a free estimate today!

"it started slow but Charles did a great work in completing the work to the quality level. Appreciate his and his team efforts in closing my work."

Atul M on January 2023


"Terrific. He came on time, did a wonderful job , is very trustworthy, and a real craftsman. I would hire him again as a contractor for anything."

Frances B on July 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Terrific. He came on time, did a wonderful job , is very trustworthy, and a real craftsman. I would hire him again as a contractor for anything."

Frances B on July 2025


Avatar for Infinity Construction Group, LLC

Infinity Construction Group, LLC

5.00(
10
)
•Approved Pro

Infinity Construction Group, LLC

5.00(
10
)
•Approved Pro
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Company did a total renovation. Very professional and easy to work with. Love our renovation! "

Mary B on October 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Company did a total renovation. Very professional and easy to work with. Love our renovation! "

Mary B on October 2025

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FAQs for addition to existing structure building service projects in Waldwick, 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 Waldwick, 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.