Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Addition to existing structure builders in Deptford

Avatar for A&V Investors, LLC
A&V Investors, LLC
Po Box 8241
5.00(
9
)
Approved Pro
A&V Investors, LLC
Po Box 8241
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

A&V INVESTORS LLC is 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.

"Very reliable, personable and efficient. Reno was done in a week."

Rita C on April 2024

A&V INVESTORS LLC is 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.

"Very reliable, personable and efficient. Reno was done in a week."

Rita C on April 2024


JWL Construction, LLC
300 Lakedale Road
5.00(
3
)
Approved Pro
JWL Construction, LLC
300 Lakedale Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

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 addition and remodel services, that are customizable to each individual project. 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!

"It was a pleasure working with Wendy and Leo. They did an amazing job transforming my old outdated kitchen into a place I can love for years to come. I didnâ t always like the time line, but learned that a beautiful, livable space doesnâ t happen overnight. All I can say is â trust the processâ ! In the end you will be happy you did. Wendy and Leo worked with me to stay within my budget while still using top of the line cabinetry, countertops, flooring and accessories. I interviewed 4 different contractors before making a decision. You should hire JWL contractors. You will not be disappointed."

Brian M on June 2024

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 addition and remodel services, that are customizable to each individual project. 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!

"It was a pleasure working with Wendy and Leo. They did an amazing job transforming my old outdated kitchen into a place I can love for years to come. I didnâ t always like the time line, but learned that a beautiful, livable space doesnâ t happen overnight. All I can say is â trust the processâ ! In the end you will be happy you did. Wendy and Leo worked with me to stay within my budget while still using top of the line cabinetry, countertops, flooring and accessories. I interviewed 4 different contractors before making a decision. You should hire JWL contractors. You will not be disappointed."

Brian M on June 2024


Avatar for Vick B's General Contractors, LLC
Vick B's General Contractors, LLC
1834 Route 45
4.57(
42
)
Approved Pro
Vick B's General Contractors, LLC
1834 Route 45
4.57(
42
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
41 local quotes requested

Vick B's General Contractors, LLC proudly offers top quality workmanship. Let our consultants assist you in translating your dream in to a comprehensive and affordable design. With nearly 20 years in the business, we have formed a family of tradesmen that are experienced, driven, and dedicated to establishing the look you have always wanted. We are capable of working with a budget for any project, whether it be for a home, office or commercial property. From painting and flooring to renovations and full custom remodeling, let our expertise and experience produce your vision.

"It was a great experience working with Vick. There was no way we would've been able to quarterback the project and have it done as quickly as he was able to, so 100% worth hiring him. Our project was gutting the kitchen and expanding it into the dining room (eliminating the wall to create one big kitchen), painting and new flooring throughout the 1st floor. He was able to get us on schedule QUICK and was good at communication. The job was subcontracted out, but the people Victor brought in were reliable, friendly, and hard working. Demo started 3/1 and the project was completed 5/3. A majority of the time was waiting on the appliances, then cabinets, then counters to come in so really all out of Vick's control. Once they were in though, Vick was quick to get the crew working again."

Brian B on July 2022

Vick B's General Contractors, LLC proudly offers top quality workmanship. Let our consultants assist you in translating your dream in to a comprehensive and affordable design. With nearly 20 years in the business, we have formed a family of tradesmen that are experienced, driven, and dedicated to establishing the look you have always wanted. We are capable of working with a budget for any project, whether it be for a home, office or commercial property. From painting and flooring to renovations and full custom remodeling, let our expertise and experience produce your vision.

"It was a great experience working with Vick. There was no way we would've been able to quarterback the project and have it done as quickly as he was able to, so 100% worth hiring him. Our project was gutting the kitchen and expanding it into the dining room (eliminating the wall to create one big kitchen), painting and new flooring throughout the 1st floor. He was able to get us on schedule QUICK and was good at communication. The job was subcontracted out, but the people Victor brought in were reliable, friendly, and hard working. Demo started 3/1 and the project was completed 5/3. A majority of the time was waiting on the appliances, then cabinets, then counters to come in so really all out of Vick's control. Once they were in though, Vick was quick to get the crew working again."

Brian B on July 2022


Gallaher & Sons Construction Inc
277 E. Clinton St
5.00(
7
)
Approved Pro
Gallaher & Sons Construction Inc
277 E. Clinton St
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 years of experience

Gallaher & Sons Construction Inc is 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. 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!

"We were extremely happy with our addition. Greg and his crew were very professional from beginning to end. Great workmanship! I would highly recommend him."

paige d on November 2021

Gallaher & Sons Construction Inc is 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. 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!

"We were extremely happy with our addition. Greg and his crew were very professional from beginning to end. Great workmanship! I would highly recommend him."

paige d on November 2021


Roesly Plumbing
5501 NJ-42 S Unit 7
4.60(
97
)
Approved Pro
Roesly Plumbing
5501 NJ-42 S Unit 7
4.60(
97
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
31 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"null"

Mary j on May 2019

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.

"null"

Mary j on May 2019


Avatar for R Campbell Construction LLC
R Campbell Construction LLC
12 Timbergreen Court
5.00(
1
)
Approved Pro
R Campbell Construction LLC
12 Timbergreen Court
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

At R. Campbell Construction, I take great pride in my work and work with you every step of the way to ensure you're fully satisfied with the end result. I know your home is your biggest investment and want to help you protect, maintain and increase that investment while creating your own personal space. I'm hardworking and always on time. Give me call and see the difference.

"I am so glad I found R Campbell Construction through your service. The bathroom remodel project went so well that I also contracted with Rich to renovate my kitchen. Rich and his team are of the highest caliber, conscientious, polite, timely and knowledgeable. In particular Rich Campbell has the experience and design sense to give great advice in making design decisions. Unfortunately I've run out of projects for him to work on but certainly recommend him to anyone seeking to modernize their bathroom or kitchen."

Edgar D on April 2012

At R. Campbell Construction, I take great pride in my work and work with you every step of the way to ensure you're fully satisfied with the end result. I know your home is your biggest investment and want to help you protect, maintain and increase that investment while creating your own personal space. I'm hardworking and always on time. Give me call and see the difference.

"I am so glad I found R Campbell Construction through your service. The bathroom remodel project went so well that I also contracted with Rich to renovate my kitchen. Rich and his team are of the highest caliber, conscientious, polite, timely and knowledgeable. In particular Rich Campbell has the experience and design sense to give great advice in making design decisions. Unfortunately I've run out of projects for him to work on but certainly recommend him to anyone seeking to modernize their bathroom or kitchen."

Edgar D on April 2012


Avatar for Veterans Construction Services LLC
Veterans Construction Services LLC
Located In:
5.00(
18
)
Approved Pro
Veterans Construction Services LLC
Located In:
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1295 local quotes requested

Founded in 2002, Veterans Construction Service LLC has been building and transforming homes in Southern New Jersey for over two decades. Choose Veterans Construction for a partner who is deeply committed to enhancing your living space, focusing on quality, and ensuring that your home renovation dreams are realized with unmatched dedication and expertise. Whether it’s a kitchen renovation, bathroom upgrade, or a whole-house transformation, our remodeling services are designed to deliver exceptional results. No matter the scope of the project, our skilled craftsmen bring unparalleled attention to detail and expertise to every task. We are committed to creating stunning, functional spaces that enhance your home’s usability and aesthetic appeal. With a focus on quality and seamless execution, we ensure your home remodel exceeds expectations while staying aligned with your vision. We also specialize in unique construction projects that go beyond traditional remodeling. From accessory dwelling units (ADUs), metal buildings, to outdoor living spaces, our team delivers innovative and functional solutions tailored to your needs. Home Improvement Services Offered: Kitchen Remodeling Bathroom Remodeling Additions Decks and Patios Finished Basements Tile LVP Flooring Siding Roofing Windows Gutters Hardscape Concrete and Asphalt Driveways Stamped Concrete CALL Mike at 609-501-2824

"I am very satisfied with my deck. Veterans Construction did a great job, very friendly and always on time for job."

Lillian B on June 2025

Founded in 2002, Veterans Construction Service LLC has been building and transforming homes in Southern New Jersey for over two decades. Choose Veterans Construction for a partner who is deeply committed to enhancing your living space, focusing on quality, and ensuring that your home renovation dreams are realized with unmatched dedication and expertise. Whether it’s a kitchen renovation, bathroom upgrade, or a whole-house transformation, our remodeling services are designed to deliver exceptional results. No matter the scope of the project, our skilled craftsmen bring unparalleled attention to detail and expertise to every task. We are committed to creating stunning, functional spaces that enhance your home’s usability and aesthetic appeal. With a focus on quality and seamless execution, we ensure your home remodel exceeds expectations while staying aligned with your vision. We also specialize in unique construction projects that go beyond traditional remodeling. From accessory dwelling units (ADUs), metal buildings, to outdoor living spaces, our team delivers innovative and functional solutions tailored to your needs. Home Improvement Services Offered: Kitchen Remodeling Bathroom Remodeling Additions Decks and Patios Finished Basements Tile LVP Flooring Siding Roofing Windows Gutters Hardscape Concrete and Asphalt Driveways Stamped Concrete CALL Mike at 609-501-2824

"I am very satisfied with my deck. Veterans Construction did a great job, very friendly and always on time for job."

Lillian B on June 2025


Avatar for Molding Surgeon
Molding Surgeon
.
4.94(
87
)
Approved Pro
Molding Surgeon
.
4.94(
87
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
263 local quotes requested

After years of training, Molding Surgeon has developed immeasurable skill in a multitude of aspects within home renovation. He specializes in decorative molding, wainscoting, crown molding, tile, kitchen and bathroom remodels. Dr. Lou (a.k.a. the "Molding Surgeon") works with precision and extreme attention to detail on all projects which is how he earned his name. He is licensed by the State of NJ to perform all types of reconstructive surgery on your home.

"Great, prompt and throrough"

Lori R on December 2024

After years of training, Molding Surgeon has developed immeasurable skill in a multitude of aspects within home renovation. He specializes in decorative molding, wainscoting, crown molding, tile, kitchen and bathroom remodels. Dr. Lou (a.k.a. the "Molding Surgeon") works with precision and extreme attention to detail on all projects which is how he earned his name. He is licensed by the State of NJ to perform all types of reconstructive surgery on your home.

"Great, prompt and throrough"

Lori R on December 2024


Avatar for PHF Properties & Construction LLC
PHF Properties & Construction LLC
4.69(
13
)
Approved Pro
PHF Properties & Construction LLC
4.69(
13
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
333 local quotes requested

At PHF Properties & Construction, LLC, we offer high-quality home improvements and repairs. We prioritize listening to our customers, treating them and their homes with respect, and take great pride in our craftsmanship. While we specialize in kitchen and bathroom remodeling, we also handle renovations for basements, bedrooms, living rooms, and more. We have numerous references from satisfied customers—just ask!

"These guys were the best! They were knowledgeable, respectful, and they did a fantastic job. Yes I will hire again and I will refer them to anyone who says they need a contractor....thank you guys!"

Crystal R on June 2025

At PHF Properties & Construction, LLC, we offer high-quality home improvements and repairs. We prioritize listening to our customers, treating them and their homes with respect, and take great pride in our craftsmanship. While we specialize in kitchen and bathroom remodeling, we also handle renovations for basements, bedrooms, living rooms, and more. We have numerous references from satisfied customers—just ask!

"These guys were the best! They were knowledgeable, respectful, and they did a fantastic job. Yes I will hire again and I will refer them to anyone who says they need a contractor....thank you guys!"

Crystal R on June 2025


Avatar for Bowen Contracting Inc
Bowen Contracting Inc
PO Box 21
4.93(
121
)
Approved Pro
Bowen Contracting Inc
PO Box 21
4.93(
121
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
643 local quotes requested

We are an established locally owned business since 1991. We provide all aspects of home building and remodeling. We are experts in complete basement remodels and finishing, decks, porches, additions, kitchen, bath, roofing and siding. I have built Bowen Contracting Inc. on my reputation. My business license number is on record at the New Jersey Office Attorney General Division of Consumers Affairs offices. We carry a $1,000,000 liability insurance policy held with Associated Ins. Partners, LLC. We are also a member of the Better Business Bureau. My staff are skilled professionals. We are small enough to give personal service but big enough to handle the largest and most difficult projects. You will be dealing with the hands on owner from the initial proposal through to the end of your project. Our goal is to ensure your complete satisfaction throughout every phase of the construction process. Call, Text or Email me anytime @ (609) 405-1577 / bowencontracting@comcast.net

"My family has used Bowen Contracting Inc for multiple jobs over the past few years. He installed a deck a few years ago that continues to look phenomenal. This year we had Jeff and his team remodel multiple rooms, install a kitchen window cutout, install flooring, and install a new front door. All of his work looked incredible and he is always communicative throughout the process. His prices are fair given the high quality of work that is received. We would highly recommend Bowen Contracting Inc for any of your remodeling needs!"

Gianna F on June 2025

We are an established locally owned business since 1991. We provide all aspects of home building and remodeling. We are experts in complete basement remodels and finishing, decks, porches, additions, kitchen, bath, roofing and siding. I have built Bowen Contracting Inc. on my reputation. My business license number is on record at the New Jersey Office Attorney General Division of Consumers Affairs offices. We carry a $1,000,000 liability insurance policy held with Associated Ins. Partners, LLC. We are also a member of the Better Business Bureau. My staff are skilled professionals. We are small enough to give personal service but big enough to handle the largest and most difficult projects. You will be dealing with the hands on owner from the initial proposal through to the end of your project. Our goal is to ensure your complete satisfaction throughout every phase of the construction process. Call, Text or Email me anytime @ (609) 405-1577 / bowencontracting@comcast.net

"My family has used Bowen Contracting Inc for multiple jobs over the past few years. He installed a deck a few years ago that continues to look phenomenal. This year we had Jeff and his team remodel multiple rooms, install a kitchen window cutout, install flooring, and install a new front door. All of his work looked incredible and he is always communicative throughout the process. His prices are fair given the high quality of work that is received. We would highly recommend Bowen Contracting Inc for any of your remodeling needs!"

Gianna F on June 2025

...
Showing 1-10 of 966

FAQs for addition to existing structure building service projects in Deptford, NJ

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Deptford, 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
Share project details to get started.