Home Improvements

J.A.M is a Professional Home Builder, Remodeling, and Home Renovation Contractor in South Jersey with 20+ years experience!

We are a full-service home improvement remodeling contractor located in Swedesboro, NJ, serving Gloucester County, NJ and beyond.

Home Improvements

Expert Home Improvement Services in South New Jersey | JAM Building & Renovations

Welcome! We’re J.A.M. Building & Renovations, your professional home improvement contractor for transforming your South Jersey home, making it look and feel amazing. With over two decades of experience in the heart of South New Jersey, our team of professional home improvement contractors are dedicated to elevating the beauty, functionality, and value of your home. If you’re looking to upgrade your kitchen, give your bathroom a new life, or just about any home renovations to make your space better, we’re here for you. We’re here to deliver unparalleled quality and craftsmanship in every home improvement project to make sure every corner of your house shines. Let’s make your home dreams come true together.

living room after the renovation
Home Improvement Services

Home Improvements

Why J.A.M. Should Be Your First Choice for Home Improvements

We’re the Home Improvement Experts You Need
Choosing J.A.M. Building & Renovations means opting for a legacy of excellence, it’s like picking a superhero team for your home. We’ve got the skills, experience, and heart for making homes beautiful, from simple aesthetic updates to comprehensive structural renovations. We don’t just fix things; we’re about creating spaces you’ll love.

We pride ourselves on our meticulous attention to detail and use the best materials, pay close attention to the details, ensuring your home isn’t just improved but transformed. This commitment ensures that every project not only meets but exceeds your expectations, adding lasting value to your home.

Professional Home Improvement Contractors in South New Jersey | JAM Renovations

At J.A.M. Building & Renovations, we offer a comprehensive range of services to meet all your home improvement needs. Our team is skilled in various aspects of construction and renovation, ensuring that whatever your project, we have the expertise to make it a reality. Our services are categorized into distinct areas, including:

Structural Work

Room Additions and Room Conversions

Expanding your living space or repurposing rooms to meet your needs.

Metal and Wood Framing

Providing the structural backbone for projects of all sizes.


Installation, repair, and maintenance of roofing systems.


Enhancing your home's exterior with high-quality siding materials.

Commercial Buildings

Construction and renovations for commercial properties.

roofing service by JAM Building & Renovations

Concrete Work


Laying the groundwork for strong and stable constructions.


Building durable concrete walls for various applications.


Pouring concrete slabs for foundations, patios, and more.


Constructing concrete steps for accessibility and aesthetics.


Installing concrete curbs for landscaping and beyond.

Windows and Doors

New and Replacement Windows & Window Installation

Offering vinyl, aluminum, and wood options to suit your style and budget.


A wide selection of interior, exterior, and garage doors, ensuring functionality and curb appeal.

back deck after by JAM Building and Renovations
basement renovation by JAM Building and Renovation

Insulation and Drywall


Utilizing all types of insulation to enhance your home's energy efficiency.

Drywall Installation

Professional installation for smooth and durable walls and ceilings.

Expert Kitchen and Bathroom Renovation Services

Tubs, Showers, Cabinets, Sinks, Tile, Faucets, Flooring, Vanities Toilets

Complete remodeling services to transform your kitchen and bathrooms into modern, functional spaces.

JAM Building and Renovations
bathroom remodeling by JAM Building and Renovation

Interior and Exterior Finishes

Interior and Exterior Trim

Adding the finishing touches that make a room complete.

Finished Basements

Creating additional living space that meets your family’s needs.


Designing and constructing porches to enjoy the outdoors.

Wheelchair Ramps

Ensuring accessibility for everyone with custom ramps.

Outdoor Structures

Wood and Vinyl Fencing

Providing privacy and security with stylish fencing options.


Crafting beautiful gazebos for your outdoor living space.

Storage Sheds

Building custom storage solutions for your outdoor equipment and tools.

driveway after renovation

Repair and Maintenance


Fixing leaking basements, termite rot damage, mildew damage, and damaged flooring to restore your home’s integrity and beauty.

Electrical Work

Light Fixtures Installations, Outlet Installations

Enhancing your home with modern lighting solutions and convenient electrical outlets.


Miscellaneous Projects


For other interior and exterior home improvement projects not listed, our team is ready to tackle any challenge with the same level of expertise and dedication.

J.A.M Building and Home Renovations - Basement Renovation

Home Improvements

Our Magic Touch: The Design and Planning Process

Our design and planning process is crafted to be as seamless and collaborative as possible. It begins with an initial consultation where we start by listening to what you want, really listening. Then we draw up a plan that fits your dreams, your budget, and your timeline. We walk you through each step, making sure you’re happy with the direction we’re heading thus ensuring that the final product is exactly as you dreamed it would be. It’s all about working together to make your dream space come to life.


Home Improvements Gallery

Discover premier home improvement services in South New Jersey with JAM Building & Renovations. Expert renovations to enhance your home’s value and functionality. We invite you to explore our portfolio, a testament to our team’s versatility, skill, and dedication to quality. Each project, from kitchen remodels to complete home renovations, showcases our ability to transform spaces into stunning realities.


What They’re Saying?

Achieve the home of your dreams in South NJ with JAM’s quality home improvements, including kitchen, bath renovations, and more. Get started today. Hear from our satisfied clients and discover why J.A.M. Building & Renovations is the trusted choice for home improvements in South New Jersey.

Early spring, J.A.M Building and Renovations (JAM) completed our porch addition. Even though JAM seemed to lean more towards interior projects, they were very interested to take on our 28 x 19 a-frame porch.From the initial consultation all the way through to the final finishes of the project, JAM conducted themselves in an honest, professional and respectful manner. Cap that off with their quality of work, staying within budget and schedule, proved we made the right decision to hire them.Andy, Chip, John and the team worked their various roles masterfully throughout the project to make it a success. In addition to their work, JAM’s choice of subcontractors to support the core team on various phases of the job was flawless.Giving an extra shout out for Chip - Andy’s appointed lead for this project. From working with the architect, to working with Andy in ordering the materials and scheduling, all the way to driving the last finishing nail, Chip kept us well informed of every event prior to its occurrence to help work with our schedules, something that we feel is one of the most critical aspects of the project.Along with conducting good communication, quality, honesty, cost, and reputation were the highest characteristics we sought in JAM and they certainly delivered. We will definitely give them a shout in any future projects.Thanks JAM team for a tremendous job!
Thomas S
Thomas S
11:51 30 Jun 24
Awesome guys! They were fast, efficient and honest. Zeb worked with us on the business side and made sure everything went smoothly and chip made sure everything went according to plan construction wise and John made everything beautiful for our family. They were punctual every day, Showed up every day and cleaned up before they left. Please call them you won't be disappointed!
Tom Schwager
Tom Schwager
05:26 23 Dec 23
Andy was quick to come out to meet with us when we contacted him for our bathroom renovation. We were on a tight budget and wanted something simple for our first home. His team transformed our tiny bathroom with one standing shower into a fully functioning bathroom with a tub, without having to take any space from the adjacent rooms. The finished product makes our home feel more complete and livable. Josh and Efron were both very professional, kept the space neat, and worked efficiently. JAM moved quickly to ensure we would have our toilet and shower/tub functioning within a few days, before completing the final details. The project from start to finish only took 7 business days. We are very happy with the finished product! See the before and after photos attached. Thank you Andy for your business! - Ian & Kayla
Kayla Gimbar
Kayla Gimbar
14:57 27 Sep 23
JAM provided excellent service and got the job done in under a week. Installed new tile floor, backsplash and island, and cabinets in my kitchen. Thanks
Garrett Bolton
Garrett Bolton
22:12 23 Mar 23
Scheduled J.A.M to replace the carpet in my upstairs loft with a hardwood floor and paint my walls. They helped us choose the right flooring and paint, had it installed and looking amazing in 2 days time, really a great company all around.
kyle trotter
kyle trotter
15:16 14 Mar 23
Great crew of workers who showed up on time and did a fantastic job turning our basement into a fully finished and usable area. Easy to deal with and quality work.
Matthew Mazzuca
Matthew Mazzuca
15:15 14 Mar 23
Very helpful & professional, were able provide many styles & options as well as answer all my questions, left me with a new kitchen & ideas for future home improvement. would recommend
Tyler Woodland
Tyler Woodland
15:14 14 Mar 23
We had our kitchen remodeled and we are so very pleased with the final project! This project was managed perfectly, they told us when to order appliance so it would be delivered to coinside with installation. The finished ahead of time and took care of all the little extras that we were not considering. Very professional and respectful. I would highly reccomend that you consider JAM for your home improvement project! Thank you to everyone who worked on our project...you all did a wonderful job!
Cardonick, Mariann
Cardonick, Mariann
13:18 25 Jun 21
I used JAM to complete a bathroom repair. From beginning to end, the team communicated every step of the way. Any questions had, the team was able to answer. I would definitely recommend them to family and friends. Additionally their work is amazing. We are very happy with the end result!
Timothy Booker
Timothy Booker
14:06 19 Jun 21
I used J.A.M. in April to replace my roof. Andy was very easy to work with and his crew was amazing! They completed the whole roof in one day and stayed late until everything was cleaned up!I would highly recommend this company to anyone who is in the market for a new roof!!
Nancy Anderson
Nancy Anderson
23:28 10 Jun 21
Contracted Andrew and his team to redo the shower in our master bedroom—the one room in our new house we weren't happy with. We wanted someone local who had a good body of work and came highly recommended. From the beginning we were thrilled with Andy.. he came to our house, sat down and explained our options and we started work immediately. At one point, he called me when he saw a invoice from a material supplier and flagged an issue that ended up saving us hundreds of dollars. That's something a larger corporate company wouldn't have noticed.. or cared about. A month later we have a beautiful walk-in shower and I couldn't be happier. Highly recommend for anyone's home renovation projects. Thanks Andy!
Mick Rogers
Mick Rogers
12:47 12 Feb 21
Andy is great to work with, his team is professional and get the job done in a timely matter.i will be using him for more projects. I would highly recommend J.A.M building and renovations.
Lauren Penny
Lauren Penny
01:08 31 Oct 20
Andy is very polite honest professional recommended by a neighbor who’s team came and did a fantastic job. Our roof couldn’t be nicer.
Ryan Penny
Ryan Penny
00:21 31 Oct 20
Matt and John did an outstanding job on my dated kitchen and bathroom (look to the before and after pics I posted)!They were both very professional, super easy to work with, and very reasonable.My 110 year old house had some "construction surprises," Matt was very patient and adaptive as we had to switch gears and make my bathroom into a bigger project than expected.I liked their work and personalities so much that I am having them remodel another project at another property!Keep up the great work guys!
Kevlin Kauffman
Kevlin Kauffman
22:23 10 Feb 20
I had a great experience with JAM. Andy seems very honest and open, which can be hard to come across, and the workers were all friendly. We had our bathroom remodeled and the finished product looks incredible. I couldn't be happier with it. Andy gave us good advice and suggestions. I plan on working with JAM for future projects.
Megan Tobin
Megan Tobin
01:05 01 Oct 19
Highly recommend! Installed new roof in 1 day for a great price and workmanship 2nd to none
Guy Amato
Guy Amato
21:25 21 Aug 19
Very satisfied with the finished product. Both the roof and interior work I needed came out real nice and the workers were really professional.
Alex Hendry
Alex Hendry
13:21 30 May 19
Great customer service and a job well done! Highly recommend.
Victor Oquendo
Victor Oquendo
13:45 28 May 19
What a wonderful experience it was dealing with J.A.M. They met all of my expectations, which is saying a lot! They are timely, professional and skilled. I needed a roof replaced quickly due to the heavy spring rains, and they fit me in their schedule ASAP. The detailed work by Chip and his partner was flawless. Very fair pricing as well. Thank you JAM!
Debbie McFadden
Debbie McFadden
20:21 20 May 19
Andy and his team did an amazing job with our bathroom. They were professional and courteous and made sure we were happy every step of the way. After they finished, we had one small thing we wanted changed. Chip was great and came back and made the change for us without making us feel bad for wanting it done. We couldn’t be happier with the finished product. If we ever need anything else done, you can bet we’ll be using JAM again!
Lisa Held
Lisa Held
14:24 21 Apr 19
I needed to have my roof roof replaced. They got here quickly, the consult was professional, no BS. I am very satisfied with the quality of the work. The worked hard and the clean-up was thorough. Very satisfied
William Ebert
William Ebert
12:05 23 Jun 17
Gary M Gordon
Gary M Gordon
08:48 05 Jun 17
I called JAM for an estimate to finish my basement. After the initial consultation and receiving other estimates we decided to hire them and we are happy we did. They wasted no time getting right to work...even finishing the job 2 weeks ahead of schedule.Mike was the job foreman. He is very knowledgeable and professional, staying in contact with me every step of the way. He had no issue answering any of my "non experienced" questions or answering my call. He even had many great suggestions that we went along with as part of our project.Overall, this was a very pleasant experience that provided us with the basement we have been wanting for many years.
Chris Van Horn
Chris Van Horn
19:43 21 May 16

Your Top Questions, Answered

Frequently Asked Questions

Have questions? We have answers. From project timelines to budget considerations, explore our FAQs to learn more about our process and how we can assist you with your home improvement needs.

What areas in South New Jersey do you serve?

We are South New Jersey’s renovation experts, serving a wide range of areas in South New Jersey, including major cities and smaller communities. If you're in South NJ, there's a good chance we've got you covered. Feel free to contact us to confirm we can reach your location.

How to prepare for a home renovation project?

Start by defining your goals and budget. Research ideas and inspirations. Declutter and prepare the space to be renovated. Consider your living arrangements during the renovation, especially for major projects. Communicate clearly with your contractor about your expectations, timeline, and any concerns you may have.

Do you offer warranties on your home improvement services?

Yes, we offer warranties for various services to ensure your peace of mind. The specific terms of the warranty depend on the type of project and materials used. We'll provide all the warranty details before starting the work.

How do I choose the right home improvement contractor?

Look for contractors with a solid reputation, verifiable experience, and positive customer reviews. Ensure they are licensed and insured, and feel comfortable communicating with them. Asking for a portfolio of past work is also a good idea.

Are permits required for home renovations in South New Jersey?

Yes, many types of home renovations in South New Jersey require permits, especially for structural changes, electrical work, plumbing, and major renovations. We handle all necessary permits and ensure that all work complies with local building codes and regulations.

How long do most home improvement projects take?

The duration of home improvement projects can vary significantly depending on the scope. Small projects might only take a few days, while larger renovations could last several weeks or months. We provide a detailed timeline after assessing the project's specifics.

What makes JAM Building & Renovations different from other contractors?

Our commitment to quality, transparency, and customer satisfaction sets us apart. We pride ourselves on detailed craftsmanship, clear communication, and working closely with our clients to realize their vision.

What are the benefits of professional home improvements?

Professional home improvements can increase your home's value, improve its functionality and aesthetic appeal, enhance energy efficiency, and address any safety issues. They can also save you time and money in the long run by ensuring the job is done right the first time.

What is the return on investment for home renovations?

While the ROI can vary, certain renovations like kitchen and bathroom updates, exterior improvements, and adding usable space (such as finishing a basement) tend to offer higher returns. Quality improvements that enhance curb appeal and functionality can significantly increase your home's market value.

Can I get an estimate for my home renovation project?

Absolutely! We offer free, no-obligation estimates. Just give us a call or fill out our online form with your project details, and we'll get back to you with an estimate.

Areas in South Jersey we serve for Home Remodeling Contractor services

We provide building, renovation and remodeling work for:


  • Commercial Buildings
  • Room Additions and Room Conversions
  • Concrete Work: Footers, Walls, Slabs, Steps, and Curbs
  • Metal and Wood Framing
  • Roofing
  • Siding
  • New and Replacement Windows & Window Installation (vinyl, aluminum, wood)
  • Doors: Interior, Exterior, and Garage
  • Insulation (all types)
  • Drywall Installation
  • Kitchen and Bath RemodelingTubs, Showers, Sinks, Faucets and Toilets
  • Interior and Exterior Trim
  • Finished Basements
  • Porches
  • Wheelchair Ramps
  • Wood and Vinyl Fencing
  • Gazebos
  • Storage Sheds
  • Repair/Replace: Leaking Basements, Termite Rot Damage, Mildew Damage, Flooring
  • Light Fixtures Installations
  • Outlet Installations
  • and other interior and exterior projects.

You’ll love the way we do business. And you’ll love doing business with us.

get in touch

Let's Create Your Dream Home Together

Ready to begin your home improvement journey with J.A.M. Building & Renovations? Contact us today to schedule your consultation and take the first step towards realizing your dream home. Call us at 856-579-5987 or fill out our contact form to get started.

10% Off Home Remodeling & Roofing Projects

SUMMER IS HERE! Get 10% off any Remodeling, Renovation, Siding & Roofing project with J.A.M. Building & Renovation. Limited time offer, Schedule your FREE estimate today!

Limited-time offer