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 & Plan
Step 2: Design & Refine
Step 3: Build & Complete
Gretna’s historic district contains some of the best-preserved 19th and early 20th century residential architecture in Louisiana, including Victorian cottages, Craftsman homes, and classic American foursquares. Whole home renovations in these properties require navigating the complexities of older construction while delivering a modern result that respects the home’s character. The neighborhoods surrounding the historic core have mid-century construction with different renovation considerations. We work throughout Gretna’s full range of housing types with the appropriate approach for each.
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. Whole home renovations are one of our primary services in Gretna and throughout Jefferson Parish. We manage complete home transformations from planning through final walkthrough, handling all trades, permitting, and project coordination under one roof. Our approach starts with a thorough assessment of every room and system before we write the scope.
Most whole home renovations in Gretna take between three and six months depending on scope, the condition of existing systems, and whether the project involves structural changes or significant plumbing and electrical work. Projects that involve phased occupancy — where the homeowner stays in the home during renovation — often take longer than full vacate renovations. We provide a realistic schedule with every estimate.
Whole home renovation costs in Gretna vary significantly based on the size of the home, the condition of existing systems, the quality of materials selected, and the extent of layout changes involved. A basic cosmetic update across all rooms costs far less than a full gut renovation that includes new plumbing, electrical, HVAC, and high-end finishes throughout. We provide a detailed written estimate after a thorough site visit so you have an accurate number before committing.
Yes. We manage all permitting and inspection coordination with Jefferson Parish on every whole home renovation we complete in Gretna. Whole home renovations typically involve multiple permit types covering structural, electrical, plumbing, and mechanical work, and we handle all of that on your behalf throughout the project.
Call us at (504) 800-4126 or use the contact form on our website to schedule a free site visit. We’ll walk through every room of your Gretna home, assess the existing conditions, and put together a detailed written scope and estimate before you commit to anything.
Quillen Construction Group is a full-service residential remodeling company serving the New Orleans area for over ten years!
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