Home Addition
March 16, 2026
We’ve refined our approach over hundreds of projects to make our services as straightforward as possible. Here’s what you can expect when you work with us.
Step 1: Meet and Plan
Step 2: Design and Refine
Step 3: Build and Complete
Avondale commercial activity is concentrated along the western Westbank corridors, with local businesses serving the surrounding residential communities. Restaurant and retail renovations, professional services buildouts, and general tenant improvements are the most active project categories. Jefferson Parish handles all commercial permitting for Avondale. We work throughout the western Westbank commercial market regularly.
We Have A Team Of Experienced And Skilled Professionals Who
Are Dedicated To Delivering Top-Quality Workmanship.
From Start To Finish, QCG Services General Contracting Handles Every Aspect Of Your Project.
Whenever You Call, We Are Ready.
We Believe That Everyone Should Have Access To Quality Services.
We Handle Every Facet Of Your Project Using Quality Materials.
Yes. We serve business owners and property managers throughout Avondale and Jefferson Parish with commercial construction and renovation services. Our Avondale commercial work includes restaurant and retail renovations, office buildouts, tenant improvements, and general commercial remodeling.
Yes. We manage all Jefferson Parish commercial permitting and inspection coordination on every Avondale project, from permit application through certificate of occupancy.
Commercial renovation costs are driven primarily by three variables: the size of the space, the complexity of the systems work required including HVAC, plumbing, and electrical, and the finish level. A simple cosmetic refresh of an existing space runs significantly less than a full renovation that involves system replacement or substantial layout changes. We produce detailed written estimates that break down costs by category after the site visit, so you understand exactly where the budget goes before committing to any scope.
The best protection against cost overruns is a thoroughly scoped estimate upfront. Most commercial renovation cost overruns result from scope items that were not included in the original estimate, typically mechanical, electrical, and plumbing work that was either undiscoped or discovered once walls were opened. We assess existing conditions carefully during the site visit and scope the full project including rough work, not just the visible finishes. When the estimate covers the real project rather than an optimistic version of it, cost overruns are exceptions rather than the norm.
Call us at (504) 800-4126 or use the contact form on our website to schedule a site visit and estimate.
Quillen Construction Group is a full-service residential remodeling company serving the New Orleans area for over ten years!
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