Home Additions

Taylors, SC

Home Additions Contractor Serving Taylors, SC

Adding space to your home is a big decision, and in Taylors many homeowners would rather grow the house they love than move away from their neighborhood. A well-planned addition gives you the room you need while looking like it was always part of the original home.


Nunley Custom Homes is based in Greenville, just a few miles from Taylors, and brings 35 years of residential construction experience to every project. We handle design, permits and construction under one roof, so you have one team, one plan and clear communication from the first walkthrough to the final inspection.

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How We Build Home Additions in Taylors, SC

A smooth addition starts long before construction. We plan the design, budget and schedule up front so each phase of the build happens in the right order, without surprises or costly delays.

An open-concept room with wood ceilings, a dining area, and a blue sofa, leading to a bright, windowed sunroom.

1. In-Home Consultation

We visit your Taylors home, walk the property with you and talk through how you want to use the new space, what your lot allows and the budget range you have in mind.

2. Design, Scope and Pricing

We turn your ideas into a detailed plan, define the full scope of work and give you clear pricing with material options, so you can make decisions with confidence.

3. Agreement and Schedule

Once the plan is set, we sign a clear agreement and build a schedule with key milestones, from foundation and framing to mechanical systems and finishes.

4. Construction and Supervision

Our team supervises the job on site, coordinates every trade and manages the required Greenville County inspections, so the work stays on schedule and up to code.

5. Final Walkthrough and Warranty

We walk the finished addition with you, take care of any final touch-ups and stand behind our work with a warranty and follow-up support.

More Room Without Moving: Home Additions in Taylors


When your family grows or your needs change, an addition lets you stay in the home and neighborhood you already know. Instead of packing up and starting over, you can add a bedroom, open up a cramped kitchen or create a larger space where everyone can gather.


Additions also make room for the way people live today: a quiet home office, a playroom for the kids or a comfortable guest suite for visiting family. We design each one to blend with your existing home, so it adds space and function without looking added on.

Our Services for Taylors Homeowners

Every project we take on in Taylors is built to improve how your home works while respecting its design and structure.

From early planning with architects to detailed specifications and milestone walkthroughs, we guide your custom home from first sketch to move-in day.

Detached guest suites, garage apartments and backyard guest houses, with feasibility review, parking planning and utility connections handled for you.

Whole-home renovations and room additions that make older homes more functional and blend seamlessly with the original design.

Kitchens and bathrooms designed for everyday use, with careful attention to ventilation, waterproofing and durable finishes.

What Does a Home Addition Cost in Taylors, SC?


The cost of a home addition depends on its size, the materials you choose and how complex the design is. As a general guide, a smaller addition of about 200 to 300 square feet typically runs $36,000 to $75,000. Larger or multi-purpose spaces with built-ins, HVAC or a bathroom usually range from $80,000 to $150,000.


The main factors that shape your price:


Several factors influence the final cost:

Size and layout of the new space

Structural work, such as foundation reinforcement or changes to the roofline

Finishes and materials, including flooring, cabinetry and lighting

Heating, cooling and plumbing connections                                                                                                                                                                  Greenville County permits and inspection fees


Before any work begins, we give you a clear, itemized estimate so you know exactly where your budget is going.

Home Addition Design Options for Taylors Homes

No two homes in Taylors are laid out the same, so every addition starts with how your house is built and how your family uses it. Good design makes the new space feel like a natural part of the home, not an afterthought.


Some of the most popular additions we build include primary bedroom suites, sunrooms, bonus rooms and second-story additions, along with expanded kitchens and larger living areas. Some projects open up existing rooms to bring in more natural light, while others create brand-new space for working, relaxing or hosting guests.

A bright living room remodeled by Nunley Custom Homes in Greenville, SC.

Why Taylors Homeowners Choose Nunley Custom Homes

A well-built addition makes daily life more comfortable and organized, and it can add long-term value to your home. Here is what you can expect when you build with us:

Precise craftsmanship built to last


Every addition is built with care so it ties cleanly into your existing home and holds up for years.


Weekly updates and milestone check-ins

You always know where your project stands, with regular updates from planning through completion.

A clean, safe and respectful jobsite


We keep the work area tidy and safe, protecting your property and keeping your home livable during construction.

The owner involved at every stage


Hands-on oversight from the owner keeps quality consistent from the foundation to the final finishes.

Permits and approvals handled for you


We take care of permits and approvals so your addition meets Greenville County building requirements.

Clear cost and schedule documentation


Straightforward documentation helps you understand your budget, timeline and progress at every step.

About Nunley Custom Homes and Our Home Additions Experience

Nunley Custom Homes brings decades of construction experience to homeowners throughout Upstate South Carolina. With more than 35 years as a licensed general contractor, Joe Nunley has built a reputation for exceptional craftsmanship and attention to detail. Over the course of his career, he has managed the design and construction of many custom homes, including several multi-million-dollar properties that required the highest levels of precision.


Today, Nunley Custom Homes continues to deliver that same level of quality to remodeling and addition projects. The company focuses on home renovations, additions, garages, and improvements that enhance both comfort and value. Every project receives careful planning, clear communication, and workmanship designed to stand the test of time.

FAQs About Home Additions in Taylors, SC

  • Q: How much does a 250 sq. ft. bonus room addition cost?

    A: In Taylors, a 250 sq. ft. bonus room addition typically costs between $35,000 and $55,000. Adding HVAC, plumbing, built-ins or high-end finishes will raise the total.

  • Q: How much is a 20x20 bonus room addition?

    A: A 20x20 bonus room (approximately 400 sq. ft.) usually costs between $55,000 and $90,000. Larger spaces with multi-purpose layouts, bathrooms, or climate control are at the higher end, reflecting the additional materials, labor, and structural work required for a seamless, durable addition.


  • Q: How many sq. ft. is a bonus room?

    A: Bonus rooms vary in size depending on your home’s layout and intended use. They typically start around 200 sq. ft., but can exceed 400–500 sq. ft. for multi-purpose spaces like media rooms, home offices, or guest suites. Proper planning ensures the room maximizes livable space and enhances home value.


  • Q: Do I need a permit for a bonus room?

    A: Yes. Taylors is in Greenville County, which requires permits and inspections for structural additions, including bonus rooms. We handle the applications and schedule the inspections, so your project stays compliant and on track.

  • Q: Can you match my home’s existing style?

    A: Absolutely. Our team carefully selects siding, trim, windows, doors, and finishes that match your home’s architecture. The goal is a seamless, natural appearance so your bonus room looks like it was always part of the original structure.


  • Q: How long does a bonus room addition take?

    A: Project timelines depend on the room’s complexity. Smaller bonus rooms without plumbing typically take 4–8 weeks, while larger multi-purpose rooms with bathrooms, HVAC, or custom finishes may require 8–12 weeks. We provide clear schedules and regular updates so you always know what to expect.


  • Q: Will a bonus room add value to my home?

    A: In most cases, yes. Flexible spaces like offices, playrooms and guest rooms are popular with buyers in Taylors and across the Upstate. According to Remodeling Magazine, homeowners typically recoup 50% to 65% of the cost of a well-built addition at resale.

  • Q: How will property taxes be affected?

    A: A bonus room generally raises your home's assessed value, which may slightly increase your Greenville County property taxes. We can help you understand the likely impact before you build.

Start Your Home Addition in Taylors, SC With a Free Consultation

Planning a home addition begins with exploring the possibilities for the property. Nunley Custom Homes offers free estimates so homeowners can better understand their options and begin shaping their project ideas. In-person estimates are recommended because they allow the builder to evaluate the home, measure the space, and provide more accurate pricing guidance.


Homeowners interested in expanding their living space can reach out to Nunley Custom Homes in Taylors, SC, and  call at 864-380-0724 to schedule a consultation and learn how thoughtful construction can transform their home through home additions.

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