Expand Your Home with Custom Additions in Palmetto Bay and Key Largo, Florida

As your family grows, your needs keep changing. As a homeowner, you might face the challenge of accommodating new family members and their belongings in your existing space. If you are not ready to move or to build a new home, a custom room addition is a viable solution. Whether you are feeling cramped for space, need a couple of extra bedrooms, or require a dedicated office space in your home, consult us as your trusted construction contractor.

With over 48 years of experience, Atlantic Construction U.S. Inc. continues to be one of the leading custom home builders in Palmetto Bay and Key Largo, Florida. We offer specialized room addition solutions to your property, seamlessly expanding your living space. Our engineers and architects closely coordinate with clients to create highly tailored spaces that flawlessly integrate with your existing home.

Different Types of Space Addition Services in Palmetto Bay and Key Largo, Florida

Room Additions

You may need an extra bedroom, a new living space, or a home gym. Once you convey your requirements to us, our engineers will assess your area and tailor the services. We significantly enhance the size and functionality of your property.

Kitchen and Living Space Extensions

Create an open and inviting space for family gatherings or entertaining guests by expanding your kitchen or living area. We seamlessly integrate new designs with your existing layout, which delivers a cohesive look and feel.

Sunrooms and Outdoor Additions

If you need a patio or sunroom to extend the livable space of your home outdoors, we are the right team to partner with. These spaces are ideal for enjoying natural light round the year. You will get a tranquil spot for relaxation and entertainment.

Garage Conversions

If you have an underutilized garage, convert it into a functional living space. We can help you transform your garage into an extra bedroom, a gym, or a hobby room. Integrating innovative designs, we can make the most out of your existing structure.

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CLIENT TESTIMONIALS

All the work contracted for was done in a timely manner, transparency and peace of mind were important to us as new home owners and Atlantic Construction U.S delivered. Would recommend to anyone that needs a seasoned contractor that does right by clients!

Emilio R.

Mr. Sales was very knowledgeable, professional, and helpful throughout our entire project. I cannot recommend him enough to anyone looking for custom fabrication work in their bathroom. We love our shower bench and nook! Definitely would recommend Atlantic Construction!

Leydis G.

Extremely knowledgeable and trustworthy. In an industry where everyone seems to consistently run over budget they did not. I recommend Atlantic Construction to anyone who wants any size project finished to the highest standard. Tell them Tony sent you!

Anthony M.

Great service at very reasonable prices, Raymond and his staff go above and beyond to make sure everything was done to our satisfaction. Highly recommend them for any construction project you may have to do. A true professional.

Zach F.

Super reliable and very complete service. Great experience working with Atlantic Construction! 100% recommend!

Anjelika C.

Excellent contractor! Very professional experienced, and trustworthy.

Jacob C.

Maximize Your Space with Expert Home Additions

At Atlantic Construction U.S. Inc., we bring decades of experience and craftsmanship to every home addition project in Palmetto Bay and Key Largo, Florida. We closely coordinate with you right from conceptualization to completion, ensuring that you can make the most of the available space.


If you are on the hunt for an experienced home builder for space addition, simply consult us. Let us create the additional space you need while maintaining the beauty and integrity of your home.