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Basement Finishingin Raleigh, Cary & Apex
Holly Springs crew · 20+ years in the Triangle
Turn a dark, unused basement into a family room, guest suite, office or gym. We check for moisture first, then build it right.
Book a Walkthrough With Sam✓ Moisture check first ✓ Written, line item price ✓ 20+ years in the Triangle
Basement finishing in Raleigh, NC
Make Your Basement Real Living Space
If your basement is just storage, you're sitting on hundreds of square feet you already paid for. Finishing it is one of the simplest ways to get more room without building out.
Sanderson Construction finishes and remodels basements across Wake County. We're a local, licensed NC general contractor based in Holly Springs, with over 20 years of work in the Triangle. Sam walks every basement himself before we price it.
Basements come with their own problems. Water. Low ceilings. No way out for a bedroom. Ducts and pipes in the wrong place. We look at all of it first, so you know what you're getting into before you spend a dollar on finishes.
We finish basements in Raleigh, Cary, Apex, Holly Springs, Fuquay-Varina and Morrisville.
Basement ideas
What Homeowners Build Downstairs
Pick one use or mix a few. We'll plan the layout around how your family will use it.
Family room
A comfortable place to hang out, away from bedrooms so noise stays down.
- Open layout
- Durable flooring
- Built in storage
Media room
Basements make good media rooms because they're already quiet and dark.
- Wiring for TV and sound
- Lighting control
- Comfortable seating area
Guest or in law suite
Private space for visiting family or a parent who lives with you.
- Bedroom with a safe way out
- Private bathroom
- Optional kitchenette
Home office
A quiet place to work, away from the busy parts of the house.
- Good lighting
- Heating and cooling
- Built in desk and shelves
Home gym
Skip the gym drive. The right floor and fresh air make it a place you'll actually use.
- Rubber or foam flooring
- Mirrors
- Ventilation
Wet bar and game room
A spot for friends, family and game nights.
- Custom bar
- Beverage storage
- Easy clean finishes
Want two or three of these in one space? We can split the basement into zones.
What we check first
Before We Frame a Single Wall
Water and moisture. We look for signs of water coming in. If there is any, we deal with it before we finish anything.
Ceiling height. Rooms need enough headroom to meet code. Ducts and beams can eat into it, so we measure early.
A safe way out. Any bedroom needs an egress window or door. We plan for it from day one.
Mechanicals. Your furnace, water heater and panel need access. We design around them, not over them.
Permits. We pull the permits and schedule the inspections. You don't have to deal with the town.
What drives the price
What Changes the Cost of a Basement
Every basement is different, so we don't post a starting price. These are the things that move the number most.
- Size. More square feet means more framing, drywall, flooring and paint.
- Plumbing. A bathroom or wet bar adds drains, water lines and tile.
- Egress. Cutting in a new window or door for a bedroom is real work, and it's often required.
- Moisture fixes. If water needs to be handled first, that's its own line.
- Finishes. Flooring, lighting and trim choices change the price, just like upstairs.
What clients say
Why Homeowners Recommend Sam
"Sam was very knowledgeable, offered many good suggestions, worked within our budget, and was finished with the project on time."
Maura N. · Google review
"Sam and his team are top notch in my opinion. If you are looking for excellent quality and expertise to turn your vision into reality, look no further. These guys do it right."
Mike K. · Google review
"Sam (and Sanderson Construction) is a creative and thorough craftsman. He always has great solutions to any questions I have had in relation to my remodeling projects. Sam is reliable, more than competent, and very honest."
Marilyn Z. · Google review
How it works
From Walkthrough to Finished Basement
Walkthrough with Sam
Sam checks your basement for moisture, ceiling height, egress and mechanicals, and talks through what you want.
Design, price and permits
We plan the layout, help you pick materials, send a written, line item price and pull the permits.
Build and final walkthrough
Framing, wiring, plumbing, drywall, floors and trim. Sam walks the finished space with you before we call it done.
Straight answers
Basement Finishing Questions
Can my basement be finished?
Most can, but we check first. Sam looks for water and moisture, ceiling height, a safe way out for any bedroom, and where the mechanicals sit. If something needs fixing first, we tell you up front. Our guide on what to check before finishing a basement goes deeper.
How much does it cost to finish a basement in Raleigh?
It depends on size, how many rooms you want, and whether you add a bathroom or wet bar. We don't post a starting price. After the walkthrough, you get a written, line item price.
Do I need a permit to finish my basement?
Yes, in most cases. Framing new rooms and adding wiring or plumbing usually needs a permit and inspections. We pull the permits for you.
Can you add a bedroom in the basement?
Often, yes. A bedroom needs a safe way out, like an egress window or door, plus enough ceiling height. We check this on the walkthrough.
Can you put a bathroom in my basement?
Yes, if we can get drains where they need to go. A basement bath is one of the most popular adds, and it makes a guest suite much more useful.
What do you do about moisture?
We find it before we build. If there's water coming in, we deal with it first. Finishing over a damp basement just hides a problem.
How do I get started?
Book a walkthrough with Sam using the form on this page or call (919) 868-8958.
Keep reading
More From Sanderson Construction
Your walkthrough with Sam
Ready to Use Your Basement?
Tell us what you want the space to be. Sam will check your basement, then send you a written, line item price.
Book a Walkthrough With Sam(919) 868-8958Book a Walkthrough With Sam
Tell us about your kitchen, bathroom, ADU or addition. Sam will set up a time to walk your home, then send you a written, line item price. Serving the Triangle for over 20 years.
Cary, Apex, Holly Springs, Fuquay-Varina, Morrisville & Raleigh, NC