Expand Your Living Space with Lasting Style

At O’Neill Construction, LLC, our custom home additions & full remodels create spaces that reflect your vision. With 39 years of experience, we deliver dependable service, quality work, and results that elevate every detail.

Expand With Skilled Home Addition Contractors Serving Matawan, NJ

Outgrowing your current space can be stressful. Families feel cramped, businesses run short on usable areas, and outdated layouts reduce daily comfort. These issues often lead to frustration, forcing you to choose between moving or struggling to make do with what you have.

That’s where our team comes in. At O’Neill Construction, LLC, we’ve been serving Matawan, NJ, since 1986 as trusted home addition contractors. Our solutions eliminate the hassle of limited space by transforming your property through thoughtful design and skilled construction. From expanding rooms to remodeling entire layouts, we focus on creating spaces that are functional and built to last.

With nearly four decades of experience, we understand the challenges property owners face when trying to upgrade. Our customer-first approach ensures every detail is tailored to your needs while maintaining dependable service and quality results. We hold a licensed reputation (13VH06846300) for delivering projects that reflect craftsmanship and care.

Stop living with limitations. Partner with O’Neill Construction, LLC for your next project and let our home addition contractors in Matawan, NJ, provide the upgrade you’ve been waiting for.

Custom Remodeling Designed Around You

Working with the right home addition contractor means your vision becomes reality. Our home addition contractors are skilled in creating spaces that expand comfort and functionality while adding measurable value to your property.

We deliver seamless designs, whether you need:

• Extra bedrooms
• Larger gathering areas
• More efficient layouts

Unlike many home addition companies, we emphasize a customer-focused approach. That means understanding your goals first, then tailoring every aspect of construction to meet those needs.

Our home additions contractors specialize in blending new structures with existing properties so your space feels cohesive. Each project benefits from:

• Detailed planning
• High-quality workmanship
• Durable materials
• Stylish finishes

Choosing O’Neill Construction, LLC means investing in your lifestyle. As a licensed home addition contractor, we serve both residential and commercial clients with dependable results. From initial design to the final walkthrough, our goal is to build spaces that are functional, attractive, and uniquely yours. With our home additions contractor team, you gain results that enhance everyday living and strengthen long-term property value.

Delivering Quality Construction Since 1986

For nearly 40 years, O’Neill Construction, LLC has been providing custom remodeling and additions for property owners throughout Matawan, NJ. What started as a passion for woodworking has grown into a trusted construction company known for building beautiful spaces with dependable service.

Our foundation is built on quality work and a customer-centric approach. We value communication, reliability, and results that exceed expectations. From commercial interiors to custom homes, we have the knowledge and skill to handle projects of any size with the same level of care.

When you hire us for custom home additions & full remodels, you’re not just getting contractors, you’re gaining a partner invested in your success. Our license (13VH06846300) reflects our commitment to professional standards, while our decades of experience ensure that every detail is managed with precision.

O’Neill Construction, LLC continues to serve Matawan, NJ with pride, offering solutions that transform properties into modern, functional, and inspiring spaces. Whether you’re a business in need of expansion or a homeowner ready for a fresh start, we’re here to bring your project to life.