Bedroom & Bonus Room Additions
We frame, insulate, drywall, and finish bedroom additions that feel like they were always part of the original house — matching trim profiles, flooring, and exterior details to your existing Thibodaux home.
Thibodaux, LA · Lafourche Parish
Room Additions in Thibodaux, LA
More space for the way you live. Southdown Renovations delivers expert room additions in Thibodaux with the quality craftsmanship and personal attention your home deserves.
Room Additions · Thibodaux, LA
Expert Room Additions Services in Thibodaux
Southdown Renovations is a locally owned contractor based in Thibodaux, LA — the parish seat of Lafourche Parish. When you hire us for room additions, you get the owner on your job site, not a subcontractor you've never met. Branton Vicknair and his crew bring the same work ethic and attention to detail to every project in Thibodaux and the surrounding areas.
When your Thibodaux home no longer fits your life, an addition is the answer. Southdown Renovations builds bedroom additions, sunrooms, covered patios, and expanded living areas that blend seamlessly with your existing structure. We handle framing, insulation, drywall, flooring, and finishes — everything needed to turn extra square footage into fully finished, livable space.
Request a Free Quote
Scope of Work
What's Included in Our Thibodaux Room Additions
Every room additions project is handled with the same care — here's exactly what Southdown Renovations brings to your Thibodaux home.
Covered Patios & Screened Porches
Outdoor living spaces are a major quality-of-life upgrade in South Louisiana. We build covered patios and screened porches with proper drainage, durable roofing, and weather-resistant materials built for Lafourche Parish weather.
Sunrooms & Enclosed Additions
A sunroom brings the outside in while staying climate-controlled. We build fully insulated, energy-efficient sunrooms with large windows and proper foundation work suited for Louisiana conditions.
Seamless Tie-In with Existing Structure
The hallmark of a great addition is that you can't tell where the old house ends and the new one begins. We match rooflines, siding, trim, and interior finishes for a cohesive result.
Insulation, Drywall & Interior Finishes
Every room addition is built to full interior finish standards — proper insulation, taped and mudded drywall, trim work, flooring, and paint so the space is move-in ready.
Permit Coordination
Room additions require building permits in Louisiana. Southdown Renovations handles all permit applications and coordinates inspections with Lafourche Parish, keeping your project compliant from start to finish.
Why Southdown Renovations
Why Thibodaux Homeowners Choose Us
Southdown Renovations was founded by Branton Vicknair, a Labadieville, LA native with deep roots in Bayou country. When you hire Southdown Renovations for room additions in Thibodaux, you're getting a contractor who is personally on every job — someone your neighbors can vouch for and someone who takes personal pride in every detail.
- Locally owned & operated in Thibodaux, LA
- Transparent, itemized estimates — no surprise charges
- Quality materials built for South Louisiana's climate
- Owner on-site throughout your project
- Free, no-obligation consultations and estimates
- Serving Thibodaux and all of Lafourche Parish
Service Area
Serving Thibodaux & Surrounding Areas
In addition to Thibodaux, Southdown Renovations provides room additions services throughout Lafourche Parish and nearby communities.
- Raceland
- Lockport
- Mathews
- Napoleonville
- Houma
- Gray
Common Questions
Frequently Asked Questions
Answers to the most common questions about room additions in Thibodaux, LA.
How long does a room addition take in Thibodaux?
A straightforward room addition typically takes 6–12 weeks from permit approval to completion. Larger or more complex additions — like a master suite with a full bath — may take 3–5 months. We'll give you a project-specific timeline during the estimate.
How much does a room addition cost in Thibodaux, LA?
Room addition costs in Louisiana typically range from $120 to $250 per square foot depending on complexity and finishes. A 400-square-foot bedroom addition might run $50,000–$90,000 fully finished. Southdown Renovations provides detailed estimates so you can plan with confidence.
Do I need a permit for a room addition in Lafourche Parish?
Yes — structural additions always require a building permit in Louisiana. Permit requirements vary by parish, but Southdown Renovations handles permit applications, submissions, and inspection scheduling so the process doesn't slow your project down.
Will the addition match my home's existing exterior?
Matching the existing structure is a priority for every addition we build. We source siding, roofing, windows, and trim to complement what's already there, and we take care to align rooflines and details so the addition looks like it was always part of the plan.
Can a room addition include a new bathroom?
Yes — master bedroom additions that include a private bathroom are one of the most popular requests. Southdown Renovations handles all aspects including framing, plumbing rough-in, tile work, and full bathroom finishes.
Ready to Get Started?
Get a Free Room Additions Estimate in Thibodaux
Contact Southdown Renovations today for a free, no-obligation estimate. We'll walk through your project, answer your questions, and give you a clear, honest price.
More Services