Basement Finishing
Professional basement finishing services in Austin, TX. Turn unfinished basements into comfortable living spaces with clear pricing, expert planning, and quality craftsmanship.
Basement Finishing and Remodeling Services in Austin, TX
Transform your unfinished or outdated basement into a functional, comfortable living space with THA Construction. As a trusted basement finishing contractor in Austin, we provide complete basement finishing, refinishing, and remodeling services designed to increase usable space, improve comfort, and add long-term value to your home.
Whether you want a family room, guest suite, home office, gym, or basement with a bathroom, our team delivers clean craftsmanship, clear timelines, and dependable results.
Professional Basement Finishing Contractor You Can Trust
Basement projects require more than basic construction skills. Moisture control, insulation, lighting, and code-compliant layouts are critical for long-term performance.
As an experienced basement finishing company, THA Construction manages every phase of the project, ensuring your basement is built correctly from the inside out.
Our basement finishing services include:
- Framing and finishing basement walls
- Drywall installation and smooth finishing
- Ceiling installation (drywall or drop ceilings)
- Flooring installation (tile, vinyl, engineered wood)
- Electrical and lighting upgrades
- Plumbing rough-ins and bathroom additions
- Insulation and moisture-resistant solutions
- Painting and final finishes
Basement Refinishing vs. Basement Remodeling
Not every basement needs a full remodel. We help homeowners choose the right scope based on condition, goals, and budget.
Basement Refinishing
Ideal for basements that are already finished but need updates:
- New flooring
- Wall repairs and repainting
- Lighting upgrades
- Trim and finish improvements
Basement Remodeling
Best for layout changes or functional upgrades:
- Adding bedrooms or offices
- Creating entertainment or media rooms
- Building a bathroom or wet bar
- Reworking walls, electrical, or plumbing
As a full-service basement remodeling company, we handle both refinishing and complete basement remodels.
Basement Renovation Services Built for Long-Term Comfort
Basements have unique challenges that require professional planning. Our basement renovation services focus on durability, comfort, and compliance with local building codes.
We pay special attention to:
- Proper wall assemblies and insulation
- Moisture protection and ventilation
- Safe electrical layouts
- Functional lighting design
- Clean transitions to the rest of the home
The result is a basement that feels like a natural extension of your living space—not an afterthought.
Basement Finishing Cost & Remodeling Prices
Basement pricing depends on size, layout complexity, and selected features. Below are general cost ranges to help you plan.
Basement Finishing Cost
- Basement finishing cost: varies by square footage and finish level
- Price to finish basement: influenced by walls, ceilings, flooring, and lighting
- Cost to finish basement with bathroom: higher due to plumbing, waterproofing, and fixtures
Basement Remodeling Cost
- Average cost of basement remodel: depends on layout changes and custom features
- Basement remodel cost: increases with bathrooms, bedrooms, or specialty spaces
We provide transparent estimates so you understand your investment before work begins.
Why Choose THA Construction for Basement Finishing?
- Experienced basement finishing contractor in Austin
- Clean, professional job sites
- Clear communication and realistic timelines
- Quality workmanship that lasts
- One team managing the entire project
We don’t cut corners—especially below grade.
Areas We Serve
THA Construction provides basement finishing and remodeling services throughout Austin and Travis County, including:
- Austin
- West Lake Hills
- Bee Cave
- Lakeway
- Round Rock
- Cedar Park
- Pflugerville
- Surrounding Central Texas areas
Start Your Basement Finishing Project Today
Ready to turn your basement into usable living space?
Contact THA Construction to schedule a consultation and get a detailed estimate for your basement finishing or remodeling project in Austin, TX.
Order the basement finishing service right now and get your own benefit
Portfolio
Why choose us?
High professionalism
Quality assurance
Fast execution
WHAT CLIENT’S SAY?
VIEW ALL REVIEWSTheir team installed custom black and walnut cabinetry, along with beautiful leathered quartzite countertops and a marble backsplash that completely transformed the space.
Not only was the craftsmanship top-tier, but the crew was incredibly friendly, professional, and easy to work with throughout the entire process. They communicated clearly, stayed on schedule, and delivered exactly what they promised—high-quality work with stunning results.
If you’re looking for a reliable remodeling company in Austin that specializes in custom cabinetry, high-end finishes, and detailed craftsmanship, I highly recommend THA Construction & Remodeling. My pantry and laundry room have never looked better!
The quality of their workmanship and attention to detail is an easy 5 stars. You can truly feel the difference their commitment to European quality materials makes, and their unique designs resulted in a space with real character.
The shower looks amazing and adds so much to our house, we look forward to working with THA for any projects in the future!
How It Works
Inquiry
Expert Consultation
Project Commissioning
Precision Execution
Get the cost of your project
FAQ
Can you help control basement remodeling costs?
Absolutely. As an experienced basement remodeling company, we help you choose layouts and materials that balance comfort, durability, and budget from the start.
Do I need permits for basement renovations?
Yes, most basement renovation services require permits for framing, electrical, plumbing, and bathrooms. THA Construction handles permits and code compliance for you.
How long does basement finishing usually take?
Most basement finishing projects take 4–8 weeks, depending on size, layout complexity, and whether plumbing or a bathroom is included.
How much does it cost to finish a basement with a bathroom?
The cost to finish a basement with a bathroom is higher due to plumbing, waterproofing, fixtures, and inspections. We provide a clear estimate before work begins.
What is the average cost to finish a basement?
The basement finishing cost depends on square footage, materials, and features. Basic finishes cost less, while adding bathrooms, bedrooms, or custom spaces increases the price.
Will a finished basement increase home value?
Yes. Professionally completed basement renovations can significantly increase usable square footage and overall home value when done correctly.








