Bathroom Addition Services in Orlando, Florida
A bathroom addition adds significant value and convenience to your Central Florida home, whether you're expanding a single-bath residence in Winter Park or adding a guest bath to your Oviedo property. At Renovating Central Florida LLC, we understand the unique needs of Orlando-area homeowners managing limited square footage and Florida-specific building codes. Our bathroom addition service includes structural planning, plumbing rough-in, electrical installation, waterproofing, and complete finishing work. We've completed over 150 bathroom additions across neighborhoods from Lake Mary to Sanford, managing projects in both older established communities and newer subdivisions like Celebration and St. Cloud.
Our bathroom addition process begins with an on-site assessment where we evaluate your home's current plumbing lines, electrical capacity, and structural layout-critical factors for homes built across different decades throughout the Orlando metro area. Next, we handle all permits required by Orange County or Seminole County building departments, a step many DIY attempts overlook. Our team then frames the new space, installs plumbing and electrical systems to current Florida Building Code standards, applies waterproofing membranes, and finishes with your chosen materials. We coordinate fixture installation-from Kohler toilets to frameless shower enclosures-and complete final inspections. Most bathroom additions take 5-7 days from start to finish, though larger projects in areas like Hunters Creek or Meadow Woods may require 8-10 days.
What Is Included
When you hire Renovating central Florida LLC for bathroom addition, here is exactly what you get:
- Complete structural framing with pressure-treated lumber suitable for Florida humidity
- Professional plumbing installation including supply lines, drain lines, and ventilation ductwork
- Electrical wiring and outlet installation meeting current code requirements
- Waterproofing membranes and moisture barriers to prevent mold in Florida's climate
- Tile or vinyl flooring installation with proper slope for drainage
- Ceramic tile walls, subway tile accents, or other wall finishes of your choice
- Fixture installation: toilet, sink vanity, shower, and hardware from brands like Kohler or Delta
Signs You Need Bathroom Addition
- Your home has only one bathroom serving multiple bedrooms, common in older Orlando neighborhoods like Edgewood or Goldenrod
- Your bathroom is frequently occupied during morning routines, creating bottlenecks for families
- You're planning to sell and want to increase home value-bathroom additions add 50-80% ROI in Central Florida
- You have guests or elderly relatives visiting frequently and need additional facilities
- Your master bathroom is too small for two people to use simultaneously
- You have unused space like a large closet, pantry, or corner that could be converted into a bathroom
- Your home's plumbing is centrally located, making a new bathroom addition cost-effective
- You're experiencing water damage or mold in an existing bathroom and need a fresh start
Our Bathroom Addition Process
Initial Consultation and Design
We visit your home in Orlando, Winter Springs, Altamonte Springs, or any surrounding area to discuss your vision, measure available space, and assess plumbing and electrical accessibility. This consultation typically takes 30-45 minutes and is completely free. We review your budget, timeline, and material preferences during this meeting.
Permitting and Planning
Our team handles all Orange County or Seminole County building permits required for your bathroom addition. This process typically takes 3-5 business days and ensures your project meets current Florida Building Code standards. We prepare detailed plans showing framing, plumbing layout, and electrical routing.
Framing and Infrastructure
Our carpenters frame the new bathroom space, install exterior walls if needed, and prepare for plumbing and electrical work. This phase takes 1-2 days and includes installation of pressure-treated lumber to handle Florida's moisture. We install blocking for future grab bars and fixture support.
Plumbing and Electrical
Licensed plumbers rough in supply lines, drain stacks, and ventilation ductwork. Our electricians install wiring, outlets, and lighting circuits. This phase takes 1-2 days and must pass Orange County building inspection before we proceed to drywall.
Waterproofing and Drywall
We apply waterproofing membranes to all shower and wet areas, then install water-resistant drywall throughout. Moisture barriers prevent mold-a critical concern in Orlando's humid climate. This phase takes 1 day and includes taping, mudding, and primer application.
Finishing and Inspection
We install tile flooring, wall finishes, fixtures like Kohler toilets and Delta faucets, and hardware. Final inspection by Orange County or Seminole County ensures code compliance. The entire finishing phase takes 2-3 days, and your bathroom is ready for use upon final approval.
Types of Bathroom Addition We Handle
- Full Bathroom Addition: Complete with toilet, sink vanity, shower or bathtub, and window for ventilation-ideal for homes in Lake Nona, Narcoossee, or Oviedo where space permits
- Three-Quarter Bathroom Addition: Includes toilet, sink, and shower but no bathtub-perfect for guest baths or compact spaces in Casselberry or Winter Park
- Half Bathroom Addition: Features toilet and sink only, ideal for powder rooms in Hunters Creek or Doctor Phillips subdivisions
- Master Suite Expansion: Adds an ensuite bathroom to your master bedroom in Celebration, Avalon Park, or other newer communities
- Basement Bathroom Addition: Converts unused basement space into a full bathroom for homes in Longwood, Maitland, or Fern Park
- Outdoor Pool Bath Addition: Creates a standalone bathroom near your pool in Waterford Lakes, Belle Isle, or other resort-style neighborhoods
- Accessibility Bathroom Addition: Includes walk-in shower, grab bars, and ADA-compliant fixtures for aging-in-place in communities like Sanford or DeLand
Why Orlando Homeowners Choose Renovating central Florida LLC
Renovating Central Florida LLC stands out because we've completed over 150 bathroom additions across Orlando and surrounding communities-from Sanford to Daytona Beach-and we know the specific challenges of Central Florida construction. We handle all permits through Orange County and Seminole County, manage inspections, and coordinate with local suppliers for premium fixtures like Kohler and Delta. Our team works efficiently to minimize disruption, completing most bathroom additions in 5-7 days without cutting corners. We offer a 5-year warranty on labor and stand behind every project with references throughout neighborhoods like Lake Mary, Winter Park, and Celebration.



