Addition · Marietta, GA

Home Additions in Marietta, GA

Serving Cobb County — Marietta City Schools (30060/30064) and Cobb County School District (30062/30066/30067/30068).

All Home Additions·All Services in Marietta

Marietta homeowners in the 30064 and 30066 zip codes who love their neighborhood but need more space are increasingly choosing to add rather than move — especially with the current market making relocation expensive. The mix of lot sizes across Marietta means every addition requires a site-specific plan for setbacks, drainage, and tie-in points.

Our familiarity with Cobb County permitting means we know the review timelines and documentation requirements before we submit — which avoids the delays that catch out-of-area contractors off guard.

Our Addition Process in Marietta

1Architectural planning and permit submission
2Foundation and structural framing
3Roof tie-in and exterior weatherproofing
4Electrical, plumbing, and HVAC extension
5Insulation, drywall, and interior finishing
6Exterior matching — siding, trim, and paint

Materials We Use

LVL beams and engineered lumber
Hardie board or matching siding
Architectural shingles
Energy-efficient windows and doors
Matching interior finishes

Our Work

Recent Projects Near Marietta

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Whole Home Restoration — Marietta

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A complete whole-home restoration in Marietta — updated kitchen, refinished hardwood floors, fresh paint, and modernized finishes throughout.

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A complete kitchen remodel in Marietta — non-load-bearing wall removed, shaker cabinets, granite countertops, tile flooring and backsplash, and textured ceilings removed.

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Fallen Tree Restoration — Marietta

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Serving Marietta from Our Marietta HQ

Drive from our Marietta headquarters: Our home city — no drive required.

Operating from Marietta means we can mobilize same-day for estimates, respond quickly to questions during your project, and maintain consistent daily oversight — advantages that compound over a multi-week renovation.

What to Expect — Investment Range

Home additions in Greater Atlanta typically range from $80,000 for a single-room addition to $200,000+ for a full second floor or primary suite addition.

Marietta projects typically land in the mid-to-upper portion of that range, reflecting the neighborhood expectations and the quality of finish that protects home values in this market.

Permit and plan approval can take 6–10 weeks in Cobb and Cherokee counties — starting the planning process early is critical.

Frequently Asked Questions

How long does a addition project take in Marietta?

Home additions typically take 4–6 months from permit approval to final inspection. Permit and plan review in Cobb and Cherokee counties adds 6–10 weeks before construction begins — we factor this into the overall timeline from day one.

My home is a 1980s colonial in East Cobb — what should I know before starting a renovation?

East Cobb colonials from the 1980s are solid homes, but they carry the hallmarks of their era: galley kitchens, fiberglass bathroom surrounds, aluminum wiring in some cases, and original HVAC systems that may need updating when walls are opened. We always assess these conditions upfront so we can budget accurately and avoid mid-project surprises.

Do you pull permits in Cobb County?

Yes — we handle all permitting for projects in Cobb County. We prepare the documentation, submit the application, schedule all required inspections, and keep you informed at each stage. You don't need to manage the permit process — that's part of what you're hiring us to do.

Call Us

(404) 369-7129

Email Us

Admin@TopFlightBuilders.net

Location

Marietta, GA 30066

Serving Greater Atlanta