Design. Plan. Build.
Basement Finishing Contractor
Greenville, SC
Greenville's Premier
Basement Finishing Contractor
for Upstate, SC
Looking for trusted basement finishing contractors in Greenville, SC? At Nunley Custom Homes, we specialize in basement finishing, remodeling, and renovations that transform dark, unused areas into bright, functional living space. Whether you need a custom home theater, a kids’ playroom, a private gym, or a complete in-law suite, our team delivers designs tailored to your needs.
We also handle key upgrades like waterproofing, soundproofing, LED lighting, ventilation, egress windows, and built-in storage to make your basement safe, efficient, and comfortable year-round. With over 35 years of experience serving Greenville County and the Upstate, we ensure your basement feels like a seamless extension of your home, not just a converted space.
Call Nunley Custom Homes at (864) 380-0724 today to schedule your consultation with licensed contractors (License #51126)
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Why Basement Finishing Is Worth It
Homeowners across Greenville, North Main, Augusta Road, Botany Woods, Parkins Mill, Thornblade, and beyond are discovering the hidden potential of their basements. Here’s why finishing your basement is one of the best investments you can make:
- Add valuable square footage without building an addition
- Create functional living spaces like guest suites, offices, or hobby rooms
- Increase your home’s resale value (finished basements are highly attractive to buyers)
- Improve
energy efficiency and comfort with proper insulation, lighting, and ventilation
Whether you’re planning a simple basement renovation or a full-scale finishing project, Nunley Custom Homes has the expertise to bring your vision to life
Basement Finishing vs. Basement Remodeling:
What’s the Difference?
Design & Build, Tailored to Your Needs
Homeowners often use the terms finishing, remodeling, and even renovating interchangeably when talking about basement projects. However, these are not the same. Understanding the difference is crucial when planning your project, as each approach comes with unique goals, requirements, and benefits.
What is Basement Finishing?
Basement finishing transforms an unfinished or partially finished basement into a safe, comfortable, and fully livable area. It’s about creating new, usable square footage in your home from a blank canvas.
Typical basement finishing includes :
- Framing and insulating walls
- Installing drywall, ceilings, and flooring
- Adding
lighting, heating, and ventilation systems
- Running new
plumbing and electrical systems
- Incorporating safety features like
egress windows
The goal of finishing is to convert a raw space into a fully functional area, whether that’s a
family room, guest suite, home office, or kids’ playroom.
What is Basement Remodeling?
Basement remodeling, on the other hand, is about improving or updating an existing finished basement. You’re not starting from scratch, but rather upgrading and tailoring the space to better match your lifestyle.
Common remodeling projects include :
- Redesigning the layout for better flow
- Adding modern amenities like a
wet bar, theater, or gym
- Updating outdated finishes, lighting, or flooring
- Installing new windows or doors for natural light
- Reconfiguring walls to create open or private areas
- The purpose of remodeling is to
enhance comfort, aesthetics, and functionality within an already livable space.
Which Option is Right for You?
- If your basement is still
bare concrete and exposed beams, finishing is the right choice to unlock its potential.
- If you already have a
finished basement but want more style, comfort, or features, remodeling is the way to go.
- Some homeowners even choose a
hybrid approach, finishing unused portions while remodeling existing areas for a complete transformation.
Ultimately, the decision comes down to your budget, the current state of your basement, and your long-term goals. Both options increase your home’s value and functionality, but the starting point and scope set them apart.
At Nunley Custom Homes, we offer both services. Whether you’re starting with a blank canvas or refreshing an outdated basement, we’ll help you maximize your investment.
What Can Be Included in a Basement Finishing Project?
At Nunley Custom Homes, we believe your basement shouldn’t just be “extra space”, it should be an extension of your lifestyle. With our licensed and experienced team (License #613105), we transform unfinished or outdated basements into functional, beautiful, and value-boosting living areas. Whether you’re looking for a cozy retreat, a rental-ready suite, or an entertainment hub, we can design a solution tailored to your family’s needs.
Basement finishing is more than adding walls and flooring, it’s about designing a flexible space that blends comfort, functionality, and modern upgrades such as lighting, ventilation, and soundproofing. Below are some of the most popular features our clients request:
Basement Finishing Options at a Glance
| CATERGORY | POPULAR UPGRADES & FEATURES |
|---|---|
| Entertainment & Relaxation | Basement Bars, Home Theaters, Media Rooms, Entertainment Areas, Soundproofing |
| Fitness & Wellness | Home Gym Area, Spa-Inspired Spaces, Adequate Ventiliation |
| Family-Friendly Spaces | Kids' Playroom, Craft or Hobby Room, Built-In Storage, Multipurpose Recreation Rooms |
| Living & Sleeping Areas | Bedrooms, Guest Suite, In-Law Suite, Rental Suite (income potential), Comfortable Lounge Zones |
| Work & Productivity | Home Office, Study Corners, Remote Work Zones with Smart Lighting and Acoustic Insulation |
| Functional Additiona | Basement Kitchen, Laundry/Utility Room, Storage Rooms, Custom Cabinetry |
| Safety & Comfort | Egress Windows, Ventilation Systems, Task Lighting, Insulation & Moisture Control |
Why Customization Matters in Basement Finishing
Every family uses their basement differently. Some homeowners prioritize recreation and media rooms, while others want to maximize property value with a rental suite or in-law apartment. Our team guides you through design decisions, from layout planning to material selection, so your finished basement feels seamless with the rest of your home.
We also ensure that your basement remodel includes long-term comfort upgrades like insulation, waterproofing, and efficient HVAC integration. These not only make the basement enjoyable year-round but also protect your investment.
How Much Does Basement Finishing Cost in Greenville, SC?
Basement finishing in Greenville, SC typically costs $7 to $23 per square foot. This range covers the essentials like insulation, drywall, flooring, electrical work, and ventilation. However, total costs can vary widely depending on the level of finish, materials, and whether you hire professionals or take the DIY route.
For a clearer picture of local projects in the Upstate area, here are typical ballpark figures from our team:
- Basement Finishing – $35,000–$100,000+ (depending on size & scope)
- Basement Remodeling – $25,000–$100,000+ (updates or layout changes)
- Basement Suites – $50,000–$150,000+ (includes bedroom, bathroom, kitchenette, private entry)
These estimates reflect high-quality basement transformations delivered by experienced professionals, tailored to each homeowner’s vision.
Factors That Influence Basement Finishing Cost :
1. Level of Finish
A basic finish with drywall, paint, and standard flooring will be on the lower end of the range, while luxury designs with custom built-ins, a bathroom, or high-end finishes push costs higher.
2. Materials
Premium materials like hardwood floors, stone countertops, or custom cabinetry increase the budget. More affordable choices, like laminate flooring or basic fixtures, help reduce costs.
3. Labor Costs
Plumbing, electrical work, drywall installation, and finishing touches by licensed professionals will raise costs compared to DIY efforts.
4. Added Features
Special upgrades, such as a bathroom, wet bar, gym, or home theater, significantly increase the overall project cost.
How do we show up?
Our process is built around communication and craftsmanship:
- Consultation & Design – We learn about your vision and create a tailored design.
- Detailed Estimate – Transparent pricing with no hidden surprises.
- Professional Construction – Licensed and insured contractors delivering high-quality results.
- Final Walkthrough – Ensuring every detail matches your expectations.
We handle permits, inspections, and all technical details so you can enjoy peace of mind throughout your project.
Why Choose Nunley Custom Homes for Your Basement Finishing or Remodeling in Greenville, SC?
Nunley Custom Homes has 35+ years of experience turning unfinished basements into functional living spaces. We understand the specific challenges basements bring moisture control, lighting, ventilation, and code compliance, and build with long-term durability in mind.
Why Homeowners Work With Us
- Over 35 years of basement remodeling experience
- Custom designs tailored to your needs (theater, gym, office, guest suite, etc.)
- Knowledge of South Carolina building codes
- Focus on energy efficiency and proper ventilation
We deliver basements that add usable space, increase property value, and improve daily living.
Call
(864) 380-0724 today to schedule an estimate.
Frequently Asked Questions About Basement Finishing in Greenville
What How much does it cost to finish an entire basement?
Costs vary based on size, layout, and features like bathrooms, flooring, or custom designs. On average, homeowners in Greenville can expect to invest $50,000–$100,000+ for a complete basement finishing project.
What does finishing a basement include?
Basement finishing typically includes framing, insulation, drywall, flooring, lighting, plumbing, and electrical work. We also customize the space with design elements such as built-in storage, entertainment areas, or guest accommodations.
How long does a basement finishing project take?
Most basement finishing projects take between 4–8 weeks, depending on the size and features included. If the space is already partially finished and only needs remodeling, it may take closer to 2–4 weeks.
Do I need a permit to finish or remodel my basement?
Yes. Basement finishing usually requires permits for electrical, plumbing, and structural work. At Nunley Custom Homes, we take care of all permits and inspections so your project meets South Carolina building codes.
Can I add a bathroom or kitchen to my finished basement?
Absolutely. Many homeowners choose to add a bathroom, kitchenette, or full guest suite to make the space more functional. We design layouts that include proper plumbing, ventilation, and efficient use of space.
What if my basement has moisture or low ceilings?
Moisture and ceiling height are common basement concerns. Our team evaluates these issues upfront and offers solutions such as waterproofing, sump pumps, egress windows, or custom ceiling adjustments to make the space safe and comfortable.
Will a finished basement add value to my home?
Yes. A finished basement can increase your home’s resale value and usable square footage. Buyers often see a finished basement as a bonus living space, which makes your property more appealing on the market.
Start Your Basement Finishing Project Today
Your basement has unlimited potential, don’t let it go to waste. Whether you’re ready for a home theater, gym, office, or extra living space, Nunley Custom Homes is here to make it happen.
Call us today at
(864) 380-0724 to schedule your consultation.
Or fill out our contact form to request a quote and start planning your dream basement.