Addition · Roswell, GA

Home Additions in Roswell, GA

Serving Fulton County — Fulton County School District (Roswell HS, Centennial HS).

All Home Additions·All Services in Roswell

Adding to a historic or older Roswell home is one of the more complex addition projects in the Greater Atlanta market — the challenge is matching exterior materials, roof pitch, and architectural character so the addition reads as original. We've built additions in Roswell that are genuinely invisible from the street, which is the only standard worth meeting in a neighborhood with this much character.

Roswell's historic district has specific design review requirements for additions visible from public rights-of-way — we prepare the necessary documentation and work with the city's historic preservation staff before permit submission.

Our Addition Process in Roswell

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 Roswell

Kitchens

Kitchen Remodel — Roswell

Roswell, GA$40,000

A full kitchen remodel in Roswell — load-bearing wall removed and beams installed for open concept, quartz countertops, backsplash tile, and a comprehensive electrical upgrade including under-cabinet lighting.

View Full Portfolio

Serving Roswell from Our Marietta HQ

Drive from our Marietta headquarters: ~20 miles east via GA-120, ~30 min.

The drive to Roswell is well within our regular service range — our crews make the trip consistently, which means your project gets the same level of oversight and responsiveness as a job in our own backyard. We don't pad timelines or reduce site visits because of distance.

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.

Roswell 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 Roswell?

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.

Our Roswell home has non-standard dimensions from a mid-century addition — how do you handle projects in older homes with irregular layouts?

Older Roswell homes regularly surprise contractors who aren't prepared for non-standard rough-in dimensions, out-of-plumb walls, and room configurations that don't follow modern construction conventions. We build extra discovery time into our planning for these projects, probe and measure before committing to a final scope, and price with realistic contingency for what we find rather than what we expect.

Do you pull permits in Fulton County?

Yes — we handle all permitting for projects in Fulton 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