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Protect Your Business with
Proven Roofing Solutions
Durable, low-maintenance commercial roofs built to perform — and backed by a team that shows up on
time, every time.
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What You Should Know
How We Manage Commercial
Roofing Projects
Why Commercial Clients Trust
Cornerstone
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15+
Years of Hands-On Roofing Experience
400+
Projects Completed
1000+
Roof Inspections Conducted
Confidence in Every Shingle
Smart Roofing for Smart Business
With over 15 years in the field, our team brings the professionalism and precision that commercial projects demand. We meet tight deadlines, coordinate with other contractors, and keep your facility compliant and protected — all while delivering clear updates throughout the job.
Clear Proposals & Accurate Timelines
Zero-Disruption Project Management
Warrantied Work Backed by Real Support
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Benefits
Why Homeowners Choose
Cornerstone
Detailed Pre-Evaluation
We start with a thorough inspection and walk you through exactly what your home needs—no upsells, no surprises.
Highest Quality Materials
We use top-rated roofing and remodeling materials to ensure durability, performance, and long-term value.
We Clean Everything Up
From the first nail to the final sweep, our crews keep your property clean and leave no trace behind—except for great results.
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Benefits of cornerstone
Built for Business. Backed by Experts.
Flat & Low-Slope Roofing Specialists
We install durable, energy-efficient roofing systems designed specifically for commercial buildings and performance under Louisiana conditions.
Minimal Disruption to Operations
Our team works around your schedule to minimize downtime—because we know your business can’t afford unnecessary delays.
Long-Term Value & Warranty Protection
We use premium materials and offer extended warranties to give you peace of mind for years to come.
Local, Licensed, and Insured
Fully compliant with local codes, safety standards, and permitting—trusted by dozens of businesses across the Baton Rouge area.
How it works
Our Simple 3-Step Process
01
Schedule Your Free Consultation
We start with a quick site visit to understand your needs, answer your questions, and provide a clear, no-pressure quote based on your goals and timeline.
02
Approve & Plan the Project
Once you're ready, we handle the details—permits, materials, scheduling, and everything in between—so you can relax while we get to work.
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03
Complete the Work & Clean Up
Our expert team delivers high-quality results on time and leaves your space spotless. You’ll walk through the finished project with us to ensure it’s done right.
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How We Keep Your Building Covered
Drone Inspections & Visual Reports
We use drone footage and site photography to document every step — perfect for boards, stakeholders, or insurance records.
Preventative Maintenance Plans
We offer regular checkups and early-warning repairs to extend the life of your roof and avoid costly emergencies.
Certified Installers for All Major Systems
From modified bitumen to TPO, EPDM, and standing seam metal, we install with manufacturer specs and full system warranties.
Visit us anytime
Where to find us
Featured Project:
House by the Bayou
This project involved a full exterior renovation and roof replacement on a home nestled near the water. Our team upgraded aging materials, improved storm resistance, and brought the home’s curb appeal to a new level.
Complete roof replacement with architectural shingles
Siding and trim upgrades for weather protection
On-time delivery and spotless final cleanup
Subservices
High-quality roofing & remodeling solutions built to last
Storm Damage Repair
Commercial Roofing
Residential Roofing
Home Remodeling
Bathroom Remodeling
Kitchen Remodel
Interior Remodel
Exterior Remodeling
New Home Construction
Built on Trust
Hear from our clients
"Frank and his crew were a pleasure to deal with. I needed attic flooring laid and a shed assembled in the yard. They worked efficiently and quickly, not only on the projects we agreed on, but handling any add ons to my list with professional attitude. I am definitely using Cornerstone for my deck and several other projects I have around my house."
Marie S.
April 4, 2024
"He hasn't done the job yet but he gave me a good price compared to other contractors and was punctual on the appointment."
Christopher H.
April 28, 2024
"Cornerstone & Remodel LLC provided a professional architect to oversee the design, demolition and construction of our remodel. Mr. Alvarez's suggestions helped improve our design vision and save money on materials purchased...And all in a timely manner."
SaChas A.rah Adams
May 5, 2024
"Let me say up front, I am a tough customer with very high expectations, and good contractors are hard to find. We found Cornerstone Construction via Thumbtack, and this was a good experience!"
RCole b.
May 16, 2024
“Eget quis mi enim, leo lacinia pharetra, semper. Eget in volutpat mollis at volutpat lectus velit, sed auctor. Porttitor fames arcu quis fusce augue enim. Quis at habitant diam at. Suscipit tristique risus.”
Sarah Adams
May 21, 2024
“Eget quis mi enim, leo lacinia pharetra, semper. Eget in volutpat mollis at volutpat lectus velit, sed auctor. Porttitor fames arcu quis fusce augue enim. Quis at habitant diam at. Suscipit tristique risus.”
Sarah Adams
June 6, 2024
“Eget quis mi enim, leo lacinia pharetra, semper. Eget in volutpat mollis at volutpat lectus velit, sed auctor. Porttitor fames arcu quis fusce augue enim. Quis at habitant diam at. Suscipit tristique risus.”
Sarah Adams
July 1, 2024
Ready to Get Started?
Let’s bring your project to life with fast, affordable, and high-quality service you can count on.
Expert Craftsmanship
Clean Job Sites
Fair Pricing
Have Questions? We’ve Got Answers
Commercial Roofing FAQs
Protecting your property and your bottom line.
What types of commercial roofing systems do you install?
How long will my business be disrupted during the project?
Do you offer preventative maintenance plans?
Can you help with flat roof drainage issues?
Are your crews licensed for commercial work in Louisiana?
Do I need to be home during the project?
