Basement Finishingin Chapel Hill & the Triangle
Turning raw square footage into real living space — media rooms, gyms, guest suites, and offices — with the moisture management and egress that finishing a basement correctly demands.
The work
What's Included
Below grade, moisture management is the whole game — get it right and you've added an entire floor of living space; get it wrong and you've built a mold problem with carpet on it. We start with drainage, sealing, and egress, then build the space you actually want down there.
- Moisture management & sealing
- Egress windows & code compliance
- Framing, insulation & drywall
- Media rooms, gyms & offices
- Guest suites & full baths
- Flooring, lighting & storage
Why one team
One Contract. One Point of Contact.
A basement finish fails from the outside in: water that a framer didn't know about, insulation installed against a damp wall, a bathroom with nowhere for the drain to go. One team owning the whole job means the water, the egress, and the plumbing are solved before the drywall goes up — not discovered after.
“Let the house tell you what’s possible.”
Meet Alex Sayre, who runs every projectThe process
How Your Project Runs
Consultation
We walk your space, talk through what you want, and give you an honest read on scope, budget, and what’s realistic.
Plan & Proposal
You get a clear, detailed proposal — scope, timeline, and price — with no vague line items or surprises later.
We Build
Our team handles every trade and every permit, keeps the site clean, and keeps you updated so you're never left guessing.
Final Walkthrough
We walk the finished project together and don't consider it done until you're satisfied.
FAQ
Basement Finishing: Common Questions
Does a basement need to be dry before it's finished?
Yes. Finishing over a moisture problem just hides it. We look at where water is coming from — grading, gutters, drainage, the walls themselves — and deal with that first, then build with materials suited to a below-grade space.
What is an egress window, and do I need one?
An egress window is an opening big enough to climb out of in an emergency. Building codes generally require one for basement bedrooms and other habitable basement space. We'll tell you exactly what your layout needs before it's drawn.
Does finishing a basement need a permit?
Generally, yes — turning unfinished space into living space usually needs a building permit and inspections. We pull every required permit and coordinate every inspection.
Where we work
Basement Finishing Across the Triangle
Argyle Building Company is based in Chapel Hill and takes on basement finishing projects across Chapel Hill, Carrboro, Durham, Raleigh, Cary and Hillsborough, plus the surrounding communities. Not sure if you're in our service area? Just ask.
- Chapel Hill, NC
- Carrboro, NC
- Durham, NC
- Raleigh, NC
- Cary, NC
- Hillsborough, NC
Keep exploring
Related Services
- Bathroom Remodels Spa-grade primary baths, guest baths, and powder rooms — with the waterproofing and substrate work beneath the tile that separates a bathroom that lasts from one that doesn't.
- Whole-Home Renovation Bringing a dated house fully up to your standard — layout, systems, and finishes, room by room, under one coordinated plan. The right move when the location is perfect but the house isn't.
- Home Additions More space that looks original, not bolted on — new wings, second stories, bump-outs, and in-law suites, matched seamlessly to your existing home and engineered to code.
Free estimate
Ready to Start?
Tell us about your project and we'll get back to you within one business day. No pressure, no obligation — just an honest conversation about what's possible.
Prefer to Talk? Call or Text (919) 726-3862