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Professional Room Additions in Pinellas County, FL

Looking to expand your home without the hassle of moving? At Mac Development, we specialize in high-quality room additions that give you the extra space you need — and the style you want.

Expand Your Living Space with Mac Development

Adding a new room to your home is a smart investment that improves both comfort and property value. Whether you need a larger family room, a home office, a guest suite, or even a sunroom, we build custom additions that fit your home and lifestyle perfectly.

Our team takes care of everything — from design and permitting to construction and final finishes. We’re with you every step of the way.

Custom Room Additions Built for Your Needs

Every family is different — and your home should reflect that. We take the time to understand your goals and create a space that feels like it’s always been there. Our room additions are built to blend seamlessly with your existing home, inside and out.

Expect honest communication, skilled craftsmanship, and a smooth process from start to finish.

"Room Addition with Attached 3-Car Garage – Seamless Home Expansion in Pinellas County"

Room addition project featuring the construction of a new 3-car garage connected to the existing home, with seamless integration of the new structure, block wall construction, roofing, and finishes designed to match the original property. This home expansion provides additional living space and increased functionality while

room addition, 3 car garage
"New Truss System Installation Connecting Existing Roof to Room Addition – Pinellas County"

Structural roof project featuring the installation of a new engineered truss system to seamlessly tie the existing roof into the new structure. This project ensures proper load distribution, weather protection, and a clean, uniform roofline as part of a home addition in Pinellas County, Florida.

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​"Block Wall Build-Up to Increase Interior Ceiling Height – Pinellas County"

​Structural home renovation project featuring block wall build-up to raise ceiling height, providing a more open and spacious interior. This construction upgrade enhances structural integrity while improving the overall look and feel of the living space in Pinellas County, Florida.

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Serving Seminole, Largo, Clearwater, St. Petersburg & More

We proudly serve homeowners throughout Pinellas County, including:

  • Seminole

  • Largo

  • Clearwater

  • St. Petersburg

  • Madeira Beach

  • Indian Shores

Mac Development is a trusted local contractor with years of experience in remodeling and home additions. We’re licensed, insured, and committed to getting the job done right.

Let’s Build Your Dream Space

Ready to get started on your room addition project? Contact Mac Development today for a free consultation. Let us help you create the extra space you’ve been dreaming of — with the quality and care you deserve.

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