Trusted ADU Builder in Berea, SC for Quality Craftsmanship
Choosing the right contractor for an ADU project is important because every detail affects how the final space looks and functions. Nunley Custom Homes has earned the trust of homeowners throughout Upstate South Carolina by delivering dependable workmanship, clear communication, and thoughtfully designed residential projects.
Families in Berea often want more than additional square footage. They want a living space that feels welcoming, practical, and built to last for years. At Nunley Custom Homes, every ADU project is approached with careful planning, quality materials, and attention to detail to create results homeowners can feel proud of.
Call us at (864) 380-0724 to schedule your free consultation today.
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What Is an ADU Builder in Berea, SC?
An ADU builder helps homeowners design and construct accessory dwelling units that add comfortable, functional living space to a property. These structures can serve many purposes, including guest housing, rental opportunities, private offices, or living areas for family members. A properly built ADU should feel connected to the property while still offering privacy and flexibility.
In Berea, more homeowners are exploring ADUs as a smart way to make better use of their property. Whether the goal is creating extra income, adding space for loved ones, or increasing long-term property value, working with an experienced ADU builder helps ensure the project is carefully planned and professionally completed.
Why Choose Nunley Custom Homes as Your ADU Builder
- 34+ Years of Residential Construction Experience - Our team brings decades of hands-on experience in custom homes, remodeling, additions, and residential construction projects throughout Upstate South Carolina.
- Licensed General Contractor With Strong Local Knowledge - We understand local building requirements, permitting processes, zoning considerations, and the unique styles of homes commonly found throughout the Berea area.
- Custom ADU Designs Based on Your Home and Property - Every ADU project is carefully planned around the homeowner's goals, property layout, lifestyle needs, and long-term vision for the space.
- Clear Communication From Planning to Completion - We keep homeowners informed throughout each stage of the process so expectations, timelines, and project details remain clear from start to finish.
- Quality Craftsmanship and Dependable Materials - Our team focuses on durable construction methods, reliable materials, and attention to detail to help create spaces built for long-term use.
- Start-to-Finish Project Support - We help guide the project through design planning, permits, construction, inspections, and final walkthroughs to make the experience as smooth as possible.
- Focus on Long-Term Value, Comfort, and Durability
- We build ADUs designed to improve everyday living while adding lasting function, flexibility, and value to the property over time.
Every project by
Nunley Custom Homes is custom-built — never prefab, never one-size-fits-all.
About Nunley Custom Homes and Our Building Experience
Joe Nunley has spent more than 34 years building custom homes, renovations, and residential additions throughout Upstate South Carolina. His experience as a licensed contractor has helped establish Nunley Custom Homes as a trusted name for quality residential construction.
Today, we continue helping homeowners create practical and attractive living spaces that improve comfort, functionality, and everyday living. Our team approaches every project with careful planning, professionalism, and a strong commitment to delivering high-quality results designed to provide lasting value for families throughout the Berea area.
Our Step-by-Step ADU Builder Process in Berea, SC
step 1 :
Consultation and planning
We start by learning about your goals, budget, property layout, and how you want to use the ADU.
STEP 2 :
Custom design
Our team creates a plan that fits your home, lot, lifestyle, and long-term needs.
step 3 :
Permits and approvals
We help guide the project through permits, zoning requirements, codes, and inspections.
step 4:
Construction
We manage framing, roofing, plumbing, electrical, HVAC, insulation, and finish work.
step 5:
Final walkthrough
We review the completed ADU with you to make sure every detail is ready for use.
Popular ADU Builder Styles Designed for Modern Living
- Modular ADUs - Modular ADUs are built off-site in sections before being transported and installed on the property. This option can help shorten construction timelines, improve cost predictability, and reduce disruption around the home during the building process.
- Stick-Built ADUs - Stick-built ADUs are constructed entirely on-site using traditional residential building methods. This style offers greater design flexibility and allows the new living space to blend naturally with the home's existing architecture and materials.
- Tiny Home Style ADUs - Tiny home ADUs are designed to maximize functionality within a smaller footprint. Open layouts, creative storage solutions, and multipurpose spaces make them a smart option for homeowners wanting a compact and efficient living area.
- Luxury ADUs - Luxury ADUs are built with upscale finishes and premium design features throughout the space. Custom cabinetry, high-end flooring, spa-inspired bathrooms, and elegant details help create comfortable and sophisticated living environments.
- Sustainability-Focused ADUs
- Sustainability-focused ADUs are designed with energy efficiency and environmental impact in mind. Features such as energy-saving windows, enhanced insulation, solar-ready systems, and eco-friendly materials can help improve efficiency and reduce long-term utility costs.
Every project by
Nunley Custom Homes is custom-built — never prefab, never one-size-fits-all.
Understanding ADU Builder Permits, Codes, and Zoning in Berea, SC
Building an ADU in Berea starts with understanding the local regulations and building requirements throughout Greenville County. At Nunley Custom Homes, we help homeowners navigate the permitting process from beginning to end so the project remains organized, compliant, efficient, and as stress-free as possible throughout every stage of construction.
Zoning and Setback Requirements
Every ADU must follow local zoning regulations, including setback requirements, height restrictions, and lot coverage limitations. These guidelines help preserve neighborhood appearance while also reducing the chances of delays, redesigns, or unexpected issues that could affect the construction timeline or overall project budget during the building process.
In many situations, an ADU must remain smaller than the primary residence and follow local square footage limitations. For example, a larger home may allow for a more spacious ADU while still ensuring the additional structure remains secondary to the main home and properly balanced with the property layout.
HOA Approvals
Some Berea neighborhoods may have homeowner association guidelines or approval requirements before construction can begin on an ADU project. We help review these requirements early in the planning phase to ensure the design aligns with neighborhood expectations and helps avoid unnecessary delays during the approval process.
Inspections and Code Compliance
Structural, plumbing, electrical, and final inspections are all important parts of the ADU construction process. Our team helps coordinate inspections, paperwork, and required documentation to keep the project moving smoothly while ensuring the construction meets local building codes and all required safety and compliance standards.
What We Specialize In as an ADU Builder in Berea, SC
Custom Homes Design-Build
We guide homeowners through the full custom home process with organized planning, detailed project coordination, and personalized design support. Our team works carefully through each phase to help ensure the final result reflects the homeowner's goals, style, and budget.
Remodeling and Additions
We complete home renovations and additions designed to flow naturally with the original structure and character of the home. Every project is planned to create a finished space that feels cohesive, functional, and professionally integrated.
Kitchen and Bathroom Remodeling
We create kitchen and bathroom spaces that improve daily comfort, efficiency, and overall functionality. Thoughtful layouts, durable materials, proper ventilation, and quality finishes help deliver spaces built for long-term use and everyday living.
Benefits of Building an ADU on Your Property
- Versatile Extra Space - An ADU creates additional rooms that can adapt to different needs over time. Homeowners may use the space as a private guest suite, remote work area, rental unit, or comfortable living area for relatives and visitors.
- Improved Property Appeal - A well-designed ADU can increase the overall usefulness and desirability of a property. Extra living space is often viewed as a valuable feature, especially when it is thoughtfully designed and professionally built.
- Support for Family and Additional Income - ADUs provide a practical way to keep loved ones nearby while still allowing for privacy and independence. They can also open the door for rental income opportunities that help support long-term financial goals.
- Better Use of Existing Property Space - Areas such as backyards, garages, basements, and attic spaces can be transformed into highly functional living environments. An ADU helps homeowners maximize the space they already have without making the property feel disconnected or overcrowded.
Types of ADUs Homeowners Can Build in Berea, SC
Detached ADUs
Detached ADUs are separate structures built away from the main residence, giving homeowners added privacy and flexibility. These spaces work well as guest homes, rental units, in-law suites, or peaceful backyard retreats while maximizing available yard space.
Attached ADUs
Attached ADUs are connected directly to the primary home while still functioning as a private living area. They are a great solution for families wanting loved ones nearby without sacrificing comfort, privacy, or the overall flow of the existing home.
Garage Conversion or Above-Garage ADUs
Existing garages can be transformed into comfortable residential spaces, or a new unit can be built above the garage area. These layouts are commonly used for guest suites, rental opportunities, home offices, or studio-style living spaces while preserving outdoor property space.
Basement and Attic ADUs
Basement and attic ADUs help homeowners make better use of underutilized areas already within the home. With thoughtful planning for lighting, insulation, accessibility, and layout, these spaces can become highly functional living environments that add value without requiring a major expansion.
Start Your ADU Project With Nunley Custom Homes Today
Free estimates are available for homeowners interested in exploring ADU options for their property. An in-person consultation allows for more accurate planning, better design recommendations, and a clearer understanding of the available space and project possibilities.
Reach out to Nunley Custom Homes and
call at 864-380-0724 to schedule a free estimate for your Berea, SC property. A professionally designed ADU can add flexibility, comfort, functionality, and long-term value while creating a space that fits your family's needs for years to come.