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Expand your living space with our custom home addition services. Seamless integration with your existing home's design and structure.
Last updated: February 2026
What Is a Home Addition?
A home addition is the construction of new living space that extends your home's footprint or adds a second story, increasing your total square footage. Home additions can include new bedrooms, bathrooms, living areas, in-law suites, or sunrooms — all seamlessly integrated with your existing home's architecture, systems, and design.
Need more space? Our home addition services in Southwest Florida allow you to expand your living space without the hassle of moving. We create seamless additions that blend perfectly with your existing home's architecture and design, built to Florida's strict wind and energy codes.
Our Home Addition Services
Our comprehensive home addition services include:
- Custom room additions
- Second story additions
- Sunroom and enclosed patio additions
- Master suite additions
- In-law suite additions
- Garage additions
- Design and architectural planning
- Permit acquisition and coordination
- Seamless integration with existing structure
Our Home Addition Process
- Free consultation and site assessment — We evaluate your property, discuss your space needs, and review setback and zoning requirements.
- Architectural design and engineering — Our team creates detailed plans including structural engineering, 3D renderings, and material specifications.
- Permitting and preparation — We handle all Lee County or Collier County permits, HOA approvals, and construction scheduling.
- Foundation and construction — Our licensed crew builds your addition from the ground up, with seamless integration to your existing structure.
- Final walkthrough and warranty — Complete inspection to ensure the addition matches your vision and existing home, backed by our comprehensive warranty.
Why Choose Us for Home Additions
Adding to your home requires careful planning and expert execution to ensure the new space integrates seamlessly with your existing structure. With 50+ years of combined experience in Southwest Florida, our team handles everything from architectural design to final finishes, navigating Florida's building codes, HOA requirements, and hurricane-rated construction standards. We serve homeowners in Fort Myers, Naples, Cape Coral, and throughout Southwest Florida.
Frequently Asked Questions About Home Additions
What does a home addition cost in Southwest Florida?
Home addition costs in Southwest Florida typically range from $150 to $350 per square foot, depending on the type of addition, materials, and complexity. A basic room addition may start around $50,000, while a full master suite addition with bathroom can range from $80,000 to $200,000. Second-story additions are generally more expensive due to structural requirements. We provide free detailed estimates for every project.
How long does a home addition take to build?
A home addition in Southwest Florida typically takes 3 to 6 months from permitting to completion. Simple room additions may take 8 to 12 weeks, while complex additions involving second stories, new foundations, or extensive structural work can take 4 to 8 months. Permitting in Lee and Collier Counties typically adds 4 to 8 weeks to the timeline.
Do I need permits for a home addition in Florida?
Yes, all home additions in Florida require building permits. This includes permits for structural work, electrical, plumbing, and mechanical systems. In Lee County and Collier County, you also need to comply with setback requirements, lot coverage limits, and flood zone regulations. As licensed contractors, we handle the entire permitting process for you.
What types of home additions can you build?
We build all types of home additions in Southwest Florida including room additions, second-story additions, master suite additions, in-law suite additions, sunroom and enclosed patio additions, garage additions, and bump-out expansions. Every addition is designed to integrate seamlessly with your existing home's architecture and meet Florida building codes for wind resistance and energy efficiency.
Will a home addition increase my property value?
Yes, well-planned home additions in Southwest Florida typically return 50-70% of the investment in increased property value, with some additions like master suites and in-law suites returning even more. In SWFL's active real estate market, adding livable square footage is one of the most effective ways to increase your home's value and appeal to buyers.
Home Additions in Southwest Florida
We provide home additions services throughout Southwest Florida
Port Charlotte, FL
Home Additions in Port Charlotte
Punta Gorda, FL
Home Additions in Punta Gorda
Barefoot Beach, FL
Home Additions in Barefoot Beach
Marco Island, FL
Home Additions in Marco Island
Naples, FL
Home Additions in Naples
Bonita Beach, FL
Home Additions in Bonita Beach
Bonita Springs, FL
Home Additions in Bonita Springs
Cape Coral, FL
Home Additions in Cape Coral
Captiva, FL
Home Additions in Captiva
Estero, FL
Home Additions in Estero
Fort Myers, FL
Home Additions in Fort Myers
Fort Myers Beach, FL
Home Additions in Fort Myers Beach
Lehigh Acres, FL
Home Additions in Lehigh Acres
Sanibel Island, FL
Home Additions in Sanibel Island
Ready to add to your home?
Contact us today for a free consultation and estimate.
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