Our roots in Metairie construction go back to 1993, and that history means we’ve seen what Louisiana heat, humidity, heavy rain, standing water, tropical storms, and hurricane winds can do to commercial roofing systems.
Commercial roof replacement takes more than covering a large area with new material. We have to think about the existing roof assembly, what’s underneath it, how water leaves the building, where rooftop equipment sits, and how the work affects the people and businesses below.
That’s why we look at the whole roof before we start tearing anything off.
A commercial roof usually moves toward replacement when the problems are no longer isolated. Instead of dealing with one puncture or one failed flashing detail, we’re seeing deterioration across larger sections of the roofing system or problems underneath it.
What we see from the surface only tells part of the story.
An older membrane may hide wet insulation, damaged materials, previous roof layers, or deterioration underneath. Depending on the roof, we may use core samples or other investigation methods to better understand what the existing assembly looks like before we finalize the replacement scope.
We look at things such as the membrane, seams, flashing, penetrations, drainage, previous repairs, existing roof layers, insulation, and accessible deck conditions.
This matters because the new roof is only as good as the surface and assembly we’re installing it over.
Wet Insulation Matters
A leak doesn’t always stay directly below the place where water entered. Moisture can affect insulation beyond the visible leak and may change how much of the existing roof needs to come out.
If insulation is wet or damaged, simply covering it with a new roof doesn’t solve the problem. We want to know what’s underneath before we bury it for another roofing cycle.
We document the existing roofing system, leak history, membrane condition, seams, flashing, drainage, penetrations, previous repairs, and visible signs of moisture or deterioration.
We determine what needs to come off, what may be able to remain, and whether additional investigation is needed before replacement begins.
We consider the building's roof design, existing construction, drainage, rooftop traffic, equipment, weather exposure, budget, and long-term plans before recommending a replacement material.
We coordinate crew access, material delivery, tear-off, debris handling, entrances, parking, loading areas, and occupied spaces before work begins.
We open the roof in controlled sections and remove the existing materials included in the replacement scope.
If we uncover wet insulation, deteriorated materials, or damaged decking, we document those conditions and address the approved work before the new roof covers them.
We install the replacement roofing system along with its required insulation, cover board where applicable, membrane or roof covering, flashing, perimeter details, and penetration details.
Once the replacement is complete, we check the installed roofing system and clean the work area before wrapping up the project.
Replacing a commercial roof does not automatically mean shutting the building down.
Depending on the building and project, we may be able to phase tear-off and installation so normal operations can continue while we move across the roof. Before work starts, we look at customer entrances, employee access, parking, loading areas, occupied spaces, sensitive equipment, rooftop HVAC, material staging, and other parts of the property that could be affected by the work.
A warehouse and a busy retail building don’t operate the same way. We plan around the building we’re actually roofing.
Commercial roof replacement involves temporarily exposing parts of the roofing assembly, so the weather matters.
Around Metairie, a sunny morning can turn into a hard Louisiana downpour before the afternoon is over. We plan tear-off in manageable sections based on the roof, crew, replacement system, forecast, and project scope.
We don’t want to open more roof than we can properly manage and protect before the next patch of weather rolls through.
A replacement roof in Metairie has to deal with more than ordinary wear.
Heat and strong sunlight work on roofing materials day after day. Heavy rain tests drainage and flashing. High humidity keeps moisture part of the conversation. Then hurricane season brings wind-driven rain and strong winds that put roof edges, attachment, penetrations, and rooftop equipment under even more pressure.
That’s why the details underneath and around the replacement roof matter just as much as the material you see from the parking lot.
We want the whole system to make sense when the next hard storm rolls through.
Commercial roof replacement cost depends on much more than square footage.
The biggest factors usually include:
Some commercial roof conditions cannot be fully seen until the existing materials come off.
We may uncover wet insulation that extends farther than expected, deteriorated decking below an old leak, or previous roofing work that was hidden underneath another layer.
If we find conditions outside the agreed replacement scope, we’ll document what we found and explain it before additional work moves forward.
Nobody wants a surprise after tear-off starts. If we find one, we want you to be able to see exactly what we’re talking about.
Commercial reroofing has to meet the building and roofing requirements that apply to the actual project. Those requirements can vary depending on the building, existing assembly, roof system, structural conditions, and replacement scope.
We don’t assume every commercial roof follows the exact same permit or plan-review path. We determine what applies to the project before replacement begins.
Installing the last piece of membrane or metal isn’t the only thing we’re looking for at the end of the job.
We review the finished roofing system with attention to areas such as flashing, penetrations, roof edges, seams or panel connections, drains, rooftop equipment details, and other parts of the completed scope. We also clean roofing debris from the work area before turning the roof back over.
The roof should be ready for the building to go back to normal, not leave you with a list of loose ends after the crew leaves.
A new commercial roof still needs routine attention.
HVAC technicians walk across it. Other contractors may install equipment. Drains collect leaves and debris. Severe weather can damage materials. Small punctures and flashing problems can develop long before anyone inside sees a ceiling stain.
Regular commercial roof inspections help us catch those problems while they’re still small.
We’d rather find a minor issue during an inspection than have the next Louisiana downpour find it for you.
If your commercial roof in Metairie has widespread leaks, wet materials, storm damage, or years of repairs behind it, we’ll help you determine what needs to come off and what the replacement system needs to accomplish.
We’ll inspect the existing roof, plan the replacement around your building and operations, address the important details underneath, and install a roofing system that makes sense for the property.
When the next hard Louisiana rain rolls through, we want everyone inside focused on their business instead of wondering where the next leak will show up.
