Expand your living space with a home addition in South Jersey, designed to blend seamlessly with your existing house. Whether you need more space for a growing family or want to reimagine how you use your home, ABBA Construction Group manages the entire process from design to construction across Atlantic and Cape May Counties, including Ventnor City, Mays Landing, Brigantine, Northfield, Stone Harbor, Avalon, Wildwood, and Cape May.
We design and build high-quality home additions across South Jersey. Maybe you need room for aging parents, a bigger kitchen, or just a bit more breathing space. A well-planned addition can give you extra square footage while letting you keep the home you already love. ABBA Construction Group proudly serves Atlantic and Cape May Counties, including Ventnor City, Mays Landing, Brigantine, Northfield, Stone Harbor, Avalon, Wildwood, and Cape May.
With more than 20 years of experience, we have completed hundreds of home additions on the Jersey Shore. Our team understands local zoning rules, the New Jersey Uniform Construction Code, and your local municipality's permit process. That knowledge helps your project move forward smoothly and reduces the chance of surprises.
Unlike companies that outsource construction, our in-house contractors, project managers, and structural engineers work under one roof. That means less miscommunication and more accountability throughout your home addition project.
We specialize in additions that don’t just add square footage, but feel like a natural part of your home. From second-story additions to family room expansions, every project is designed to integrate seamlessly with your existing architecture and finishes.
We handle the entire process under one roof. That includes design development, engineering, permit applications, and full construction. Our team manages schedules, budgets, and trades so you don’t have to coordinate with multiple companies. You work with a single project team from the first meeting to move-in..
Our home additions incorporate energy-efficient materials, HVAC upgrades, and eco-friendly solutions to enhance sustainability and reduce long-term costs. Better insulation, energy-efficient windows, and smart home integrations contribute to a more sustainable home.
We complete projects on time and within budget, with minimal disruption to your daily life, while keeping you informed at every stage. Our structured home addition process allows homeowners to feel confident throughout the entire process, from planning to construction.

At ABBA Construction Group, we help homeowners in Atlantic and Cape May Counties get more out of the homes they already own by adding space where it matters most. We proudly serve Ventnor City, Somers Point, Brigantine, Stone Harbor, Avalon, and Wildwood. Floor additions, main-level extensions, and lower-level upgrades all start with a clear plan. We take care of design, permits, construction, and inspections, and make sure everything meets New Jersey building codes for safety.
Every addition is planned to improve daily life and increase value. We work closely with you so each new area feels like a natural part of the house, not an add-on. Extra bedrooms, larger kitchens, and new family rooms are designed to be comfortable, practical, and fully usable. You can book a no-obligation consultation to see what is possible for your home.

Our in-house team is at the core of every successful build. With experienced project managers, structural engineers, designers, and licensed tradespeople working together, we deliver consistent, high-quality home additions tailored to each client’s needs.
What sets us apart is our people-first approach. We listen, plan, and build with your goals in mind, offering creative design solutions, practical construction insights, and dedicated project management every step of the way.

We begin with an initial consultation to understand your goals, lifestyle needs, and how you want to use the additional space. This meeting helps us assess your home’s layout and identify opportunities to create more living space that adds value and comfort.
Our team develops a custom design tailored to your home, whether it’s a floor addition, kitchen expansion, or new master bedroom. We focus on maximizing usable space and ensuring your new layout flows seamlessly with your existing space.
Building a home addition in South Jersey starts at $100,000 and varies based on size, design complexity, and necessary electrical, plumbing, or HVAC work. Our fixed-price quotes encompass everything from foundation to finishing, including any required heating system replacements.
Home additions in South Jersey always require zoning checks and building permits under the New Jersey Uniform Construction Code, and that paperwork can be confusing. Our team reviews your property, prepares the drawings, submits all applications, and coordinates with the local municipality for reviews and inspections. We keep you updated on progress and timing so you always know where your project is and that everything has been properly approved.
Our in-house team carries out the build, maintaining quality, timeline, and communication throughout the process. From second-floor framing to foundation work, we create more space while respecting your home and daily routine.
Every ABBA Construction Group renovation comes with a 2-year warranty on labour and materials, and we respond to any warranty requests within two business days, so you’re never left waiting. You’re a client for life, with priority support whenever you need it. Love the peace of mind knowing we’re a lifelong partner for any future project, always prioritizing your needs on our schedule.
Whether you need a new kitchen, an updated bathroom, more living space, or a complete home renovation, we’re ready to help. Let’s discuss your goals and create a clear plan that fits your vision and budget.
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ABBA Construction Group | THE PROFESSIONAL GRADE CONTRACTORS AND REMODELERS
ABBA Construction Group © 2026 Div of Green Park Construction Group
Phone: 609-591-0700 | Email: Info@ABBAConstructionGroup.com
NJ OFFICE GALLOWAY NJ 08205
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Division of Green Park Construction Group 2026