Retail Store Roofing
QRS provides retail store roofing across Los Angeles and Orange County, repairing and replacing the low-slope roof over your sales floor and the mansard or façade sections out front. We trace sales-floor leaks to the source and plan the work around your store hours, entrances and deliveries, so the store can stay open.
Overview
Good retail store roofing does two jobs: it keeps water off the sales floor, and it keeps the building looking like a place people want to shop. Most stores sit under a low-slope roof with rooftop units, skylights and sign mounts that all depend on sound flashing. Some also have a decorative mansard or front façade finished in tile or shingles, aging in full view of your customers. We handle both, from flat roofing over the sales floor to the steep-slope sections out front.
Timing matters as much as the roofing itself. Before work starts, we talk through store hours, delivery windows, customer entrances and parking, then write the scope and schedule around them. We plan material staging away from customer paths and clean up as we go. If your store is one of many in a larger center, our mall and shopping center roofing page explains how we phase work across tenants.
Our Process
How a retail roofing project works
Roof and sales-floor survey
We walk the roof and the store, match interior stains to what’s above them and photo-document the roof and façade.
- Rooftop units, skylights and sign mounts
- Parapets, coping and scuppers
- Mansard or façade roofing
Scope and store-hours plan
The written scope and price come with a plan for your store, agreed before anything starts.
- Store hours and busy periods
- Delivery windows and entrances
- Customer parking and staging
Installation with customers in mind
Crews keep entrances clear, stage materials out of customer paths and work in sections so the store stays protected as the job moves.
Closeout photos
You get photos of the finished roof and façade, ready for your records, your landlord or your regional office.
Seasonal roof care
Checks before the rainy season keep drains and scuppers clear, so a missed clog is less likely to end up on the sales floor.

Why Choose QRS for Retail Store Roofing?
A store can’t close every time the roof needs attention, so we plan around your business and show you the work. Request an estimate to get a roofer on your roof.
Planned around your hours
Deliveries, entrances and busy times are part of the plan from the start, not an afterthought.
Main roof and façade, one scope
Low-slope roofing over the store and tile or shingle sections out front are covered in a single written scope.
Photos you can forward
Plain-English findings and photos are easy to share with building owners, landlords or a regional manager.
A tidy storefront
Customers see a clean, organized work area, not a pile of debris by the front door.
Frequently Asked Questions
Straight answers about retail store roofing.
Can you fix a leak over our sales floor without closing the store?
In most cases, yes. Leak repairs are usually done from the roof, so the store can stay open while we work. If any step needs an area inside kept clear, we’ll tell you before the day of the work.
Do you repair mansard and façade roofs on retail buildings?
Yes. Those sections are usually finished in tile or shingles and need the same care as any sloped roof. We use the closest available match to your existing material and can fold the work into the same scope as the main roof. Learn more about tile roofing and shingle roofing.
We lease our store. Can we still request a roof survey?
Yes. Tenants often call first because they’re the ones who see the leak. We can coordinate roof access with your landlord or property manager and share the photos with them, so decisions about the repair start from facts.
Why do leaks often start at skylights and signs?
Every skylight curb and sign mount is a break in the roof, and the flashing and sealant around it take a beating from the Southern California sun. Water that slips past can run along the deck before it drips, so a leak over one aisle may start somewhere else entirely.
Do you roof smaller shops and storefront businesses too?
Yes. For small commercial buildings, workshops and studios, see our page on shop and small business roofing.
Tell us what you need.
Two minutes. A clear next step. No pressure.
Get a Straight Answer on retail store roofing
Tell us about the building. A roofer, not a salesperson, walks the roof and gives you a clear next step on retail store roofing, with a written scope and price.
- CSLB licensed, bonded & insured
- 10-year workmanship warranty
- Google customer reviews


