Residential Roofing
Complete tear-offs, re-roofs and repairs on Louisiana homes. Asphalt shingles, metal, and hybrid systems with clean, meticulous installations.
Alliance Roofing & Construction
Our Story
A partnership built on Louisiana roots.
What started with a grandfather's roofing business has become a company built on generational knowledge and one guiding principle: partnerships that benefit everyone.
Call for free inspection
Licensed Contractor
Residential Roofing Contractor
LA License #RL.13819
Commercial Roofing, Sheet Metal & Siding Contractor
LA License #CL.13172
- 3rd
- Generation Roofers
- Storm
- Resilient Roofing
- Local
- Lockport, LA
What We Build
Roofing engineered for the Gulf Coast.
FORTIFIED roofing is our flagship. Residential and commercial roofing are our foundation. Every project carries the same standard of craftsmanship.
Flagship Service
FORTIFIED Roofing
A stronger, standards-based method of building and re-roofing homes and businesses to protect against hurricane-force wind and driving rain. Homeowners may qualify for insurance premium discounts.
- Sealed roof deck against water intrusion
- Enhanced fastening for uplift resistance
- Locked-down roof edge & starter strips
Commercial Roofing
Metal standing seam, TPO, and modified bitumen for warehouses, retail and multi-family. Minimal disruption, maximum lifespan.
Licensed Contractor
Residential Roofing Contractor
LA License #RL.13819
Commercial Roofing, Sheet Metal & Siding Contractor
LA License #CL.13172
Manufacturer Credentialed
CertainTeed ShingleMaster™ Roofing Company
SureStart™ PLUS 3-STAR warranty extension eligible · Valid through Jan 31, 2027
Complete Exterior Services
Siding, gutters, paint, and finishing details.
Roofing is our foundation. These are the services we bring to the same standard, from siding to custom awnings.
Exterior Siding
Vinyl, Hardie, fiber cement siding, and Azek PVC column wraps installed with proper flashing and moisture management for Gulf Coast humidity.
Exterior Painting
Prep-first repainting on siding, trim, and detail work using coatings rated for South Louisiana sun and moisture.
Seamless Gutters
Custom-run seamless aluminum gutters, sized for the actual roof load your home sees in a summer downpour.
Aluminum Awnings
Custom aluminum awnings for windows, doors and patios. Shade, curb appeal, and rain protection in one detail.
Why Alliance
Four reasons homeowners choose us again.
You have options. Here's what makes the difference when you choose Alliance for your roof.
Local Expertise
Born and raised in South Louisiana. We know these winds, this rain, and every building code from Lockport to New Orleans.
Quality Craftsmanship
Every roof is inspected before, during, and after installation. We don't leave until it's right.
Weather Resilience
Hurricane-tested methods and FORTIFIED-style installation. Your roof should be the last thing you worry about in a storm.
Partnership Approach
Homeowners, adjusters, business owners — we treat every relationship like a partnership that has to last.
Recent Work
Craftsmanship on every ridge line.
A look at recent roofing installations, residential re-roofs and commercial projects across the Bayou Region.
Service Areas
Rooted in Lockport. Trusted across the Bayou Region.
We're proud to serve homeowners and businesses throughout South Louisiana with the same standard of care whether you're one block over or one bayou away.
Primary Service Areas
- Lockport, LA
- Houma, LA
- Thibodaux, LA
- Galliano, LA
Extended Service
- New Orleans, LA
- Morgan City, LA
Thibodaux
Houma
Lockport
Galliano
New Orleans
Morgan City
Your Next Step
Call for a free roofing inspection
No cost. No obligation. Detailed report and honest recommendations from third-generation Louisiana roofers.