ADU Contractors near Casselberry, FL
XRC Florida
147 Parliament Loop, Lake Mary, FL 32746
6.4 miles
XRC Florida is a licensed Florida construction company with 15+ years of experience in residential & commercial builds, remodels, roofing, and pool installation. Certified Latham & EcoPools installers. Flexible financing available.
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Personal Touch Contracting
125 East Main Street, Apopka, FL 32703
11.4 miles
Personal Touch Contracting offers ADU building services in Orlando, helping homeowners add self-contained living spaces for rental income, aging parents, or home offices. Custom designs include detached ADUs, granny flats, and garage conversions.<... read more
Spectrum Builds
1800 Pembrook Drive, Orlando, FL 32810
5.3 miles
Spectrum Builds offers customizable ADUs for rental income, in-law suites, guest houses, and home offices. Their Summit Series prefab ADU adapts to evolving needs. Use their 3D Design Center to plan and price your accessory dwelling unit today.read more
Florida Legacy Construction
4076 Florida 44, Wildwood, FL 34785
45.1 miles
Florida Legacy Construction builds 6 ADU types in Central Florida: detached cottages, garage conversions, carriage houses, home additions, basement & interior conversions. Costs range $60K–$250/sqft. Projects take 6–12 months.
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Budron Homes
5401 South Kirkman Road, Orlando, FL 32819
14.8 miles
Budron Homes offers customizable ADU model plans in Orlando, including detached ADUs, backyard cottages, in-law suites, granny flats, and garage conversions. Their experienced team delivers energy-efficient, quality builds tailored to each homeown... read more
Affordable Tiny Homes
5701 Camellia Drive, Orlando, FL 32807
8.4 miles
Affordable Tiny Homes, based in Orlando, FL, offers tiny homes from $16,999.99. With 40+ years of experience, they build ADUs, granny flats & in-law suites. Dealerships available from $250,000. New Orlando branch opens February 28, 2026.
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Talbot Custom Homes
5748 South Semoran Boulevard, Orlando, FL 32822
12.7 miles
Talbot Custom Homes is a trusted ADU builder offering garage apartments, granny flats, and in-law units. Built on transparency and craftsmanship, they deliver fully custom accessory dwelling units with clear communication throughout every project.... read more
Royal Lyon Construction LLC
350 Markham Woods Road, Longwood, FL 32779
6 miles
Royal Lyon Construction LLC (CBC1269087) is a licensed, insured Central Florida contractor offering kitchen remodeling, bathroom renovation, whole-house renovation, ADUs, garage conversions, and custom home building across Orlando and Seminole Cou... read more
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What you need to know
ADU Contractors in Casselberry, Florida: Building in a Lakeside Community
Casselberry, Florida is a unique city in Seminole County known for its abundance of lakes — with over 14 lakes within city limits, including Lake Howell and Lake Concord. This distinctive geography means that ADU contractors in Casselberry must navigate specific considerations such as flood zone regulations, stormwater management requirements, and setback rules near water bodies. If you're planning to build an Accessory Dwelling Unit (ADU) in Casselberry, working with an experienced local contractor who understands these nuances is absolutely essential.
Understanding ADU Regulations in Casselberry, FL
Casselberry falls under Seminole County's land development codes, but as an incorporated city, it also enforces its own zoning ordinances. Before breaking ground, ADU contractors in Casselberry must ensure compliance with the city's Land Development Regulations (LDR). Key regulatory considerations include:
- Zoning requirements: ADUs are generally permitted in single-family residential zones (R-1 and similar districts), but approval depends on lot size and existing structures.
- Setback requirements: Minimum setbacks from property lines, easements, and especially lakefront boundaries must be strictly observed.
- Maximum unit size: ADUs are typically limited in square footage relative to the primary dwelling, often capped at around 50% of the main home's living area.
- Utility connections: Separate utility hookups may be required, and contractors must coordinate with Casselberry's utility services accordingly.
- Flood zone compliance: Many properties near Casselberry's lakes fall within FEMA-designated flood zones, requiring elevated foundations and flood-resistant construction methods.
Why Hire a Local ADU Contractor in Casselberry?
Hiring a licensed ADU contractor familiar with Casselberry offers significant advantages. Local contractors understand the permitting process through the City of Casselberry's Building Division, which requires submitted plans, inspections, and approvals before and during construction. They are also familiar with the Seminole County Property Appraiser's requirements and how an ADU may affect your property taxes. A knowledgeable contractor will help you avoid costly delays and ensure your project meets all Florida Building Code standards.
Types of ADUs Commonly Built in Casselberry
Experienced ADU builders in Casselberry, FL typically work on several types of accessory dwelling units, including:
- Detached backyard cottages or guest houses
- Garage conversions into livable spaces
- Attached in-law suites or additions
- Basement conversions (less common due to Florida's high water table)
Start Your ADU Project in Casselberry Today
Whether you're looking to add rental income, house a family member, or increase your property value, an ADU is a smart investment in Casselberry's growing real estate market. Make sure to partner with a qualified ADU contractor in Casselberry, Florida who can guide you through zoning approvals, permitting, and construction — all while respecting the city's unique lakeside environment and local regulations.