Basement Remodeling in Marietta, GA | Cobb County Basement Contractor
An unfinished basement is untapped potential. Catalino Quality Construction transforms basements into fully functional living spaces for homeowners throughout Marietta, GA and Cobb County. Whether you want a home theater, guest suite, home office, or recreational room, Robert Catalino and his team handle every phase — from moisture mitigation and framing through electrical, plumbing, drywall, flooring, and trim.
Looking specifically for basement finishing — converting a raw, unfinished space into livable square footage? We do that too. Our finishing page covers the full process from bare concrete to move-in ready.
What We Build
Our Marietta basement remodeling services cover every phase of the project:
- Framing and insulation — stud walls, insulated headers, and vapor barriers sized to your basement's layout
- Electrical — recessed lighting, dedicated circuits, home theater wiring, and code-compliant panel upgrades
- Plumbing — bathroom rough-ins, wet bar sinks, and drainage solutions including sump pumps
- Drywall and finishing — smooth or textured walls, painted ceilings, and trim carpentry
- Flooring — luxury vinyl plank, tile, and engineered hardwood suited for below-grade moisture conditions
- Custom features — built-in shelving, wet bars, home theater platforms, and storage solutions
- Egress windows — code-required emergency exits for basement bedrooms, including window well excavation
Basement Conditions in Marietta and Cobb County
Marietta and the surrounding Cobb County area sit on Georgia's Piedmont terrain, which means a wide variety of basement configurations depending on your neighborhood and lot.
Older homes near the Marietta Square and along Whitlock Avenue often have partially below-grade basements with limited natural light. Properties on hillside lots throughout East Cobb — near Johnson Ferry Road, Paper Mill Road, and the communities off Roswell Road — frequently have daylight or walkout basements with direct exterior access, making them ideal candidates for guest suites or bonus living space. Homes in Kennesaw, Acworth, and northwest Cobb County often have full basements that lend themselves to home theaters and recreational rooms.
Regardless of configuration, moisture management is the first step. Georgia's clay-heavy soil and seasonal rainfall mean that even basements that appear dry can develop moisture issues once enclosed. We assess drainage, grading, and vapor conditions before any framing goes up, and we address problems at the source rather than covering them with drywall.
Permits and Code Compliance
Basement finishing falls under your local permitting authority — the City of Marietta for properties within city limits, or Cobb County for unincorporated Cobb County addresses. Electrical, plumbing, framing, and HVAC work all require permits and inspections. If you're adding a bedroom, Georgia building code requires an egress window or exterior door for emergency exit. Catalino Quality Construction manages the full permitting process — applications, scheduled inspections, and code compliance — so you don't have to navigate the county offices.
Service Areas
We remodel basements throughout Marietta and Cobb County, including:
- Marietta — East Cobb, West Marietta, and neighborhoods near the Square
- Roswell — neighborhoods along Roswell Road and the Chattahoochee River corridor
- Kennesaw — residential communities near Barrett Parkway and surrounding subdivisions
- Smyrna — Spring Road, Concord Road, and South Cobb Drive neighborhoods
- Acworth — lakeside and residential properties in northwest Cobb County
Why Marietta Homeowners Choose Us
Catalino Quality Construction is a licensed and insured family-run contractor with nearly 15 years of experience. Owner Robert Catalino is your single point of contact from the first estimate through the final walkthrough. There are no sales teams or rotating subcontractors — Robert personally oversees every phase of your basement project.
Ready to finish your Marietta basement? Contact us for a free on-site estimate.
Frequently Asked Questions
How much does basement remodeling cost in Marietta, GA?
Basement remodeling costs depend on the size of the space, the scope of work, your basement's existing condition, and the finishes you choose. A straightforward finish-out is a very different project from one that involves moisture remediation, a bathroom rough-in, or a custom home theater. The only accurate way to price your project is a free on-site assessment — Robert will evaluate your space, discuss your goals, and provide a detailed written estimate before any work begins.
Do I need a permit to finish my basement in Marietta?
Yes. Basement finishing requires permits through the applicable local authority — Cobb County for unincorporated addresses, or the relevant city (Marietta, Kennesaw, Smyrna, etc.) for properties within city limits. If you're adding a bedroom, Georgia building code also requires an egress window or door. Catalino Quality Construction handles all permit applications and inspections as part of the project.
How long does a basement remodel take in Cobb County?
Most basement finish-outs take four to eight weeks depending on scope. A straightforward build-out with standard finishes is on the shorter end, while projects involving bathrooms, wet bars, or extensive custom carpentry take longer. We provide a realistic timeline during your free estimate.
Can you waterproof my basement before finishing it?
Absolutely. We assess moisture conditions before any finishing work begins. Many Marietta homes on sloped lots have daylight or walkout basements that need drainage improvements, vapor barriers, or sump pump installation before framing and drywall go in. Addressing moisture first protects your investment long-term.
Do you finish basements in East Cobb?
Yes — East Cobb is one of our primary service areas. We work throughout Marietta, East Cobb, Kennesaw, Smyrna, Acworth, and the broader Cobb County area. Contact us to confirm we serve your neighborhood.
Or call (404) 919-8843