Roofing Subcontractor Work for Grand Strand GCs
General contractors building new hotels, retail pads, and warehouse space between Conway and North Myrtle Beach need a roofing sub who shows up on the schedule they gave, not the schedule that's convenient. We build our GC relationships around meeting that bar consistently.
New Construction Roofing on a GC's Timeline
A roof going onto new construction has to hit its window between deck completion and dry-in, because every trade behind us on the schedule is waiting on a watertight building. We track deck readiness with the GC's superintendent directly rather than waiting for a formal notice, so mobilization doesn't slip a week waiting on paperwork.
We're comfortable working within the tighter tolerances new construction demands, including coordinating with the mechanical and electrical trades on rooftop penetrations before the membrane goes down instead of after.
Material lead times factor into that coordination too. Certain single-ply membranes and insulation packages can run several weeks out depending on the season, so we flag long-lead items early in preconstruction rather than waiting until the deck is ready and discovering a material gap that stalls the schedule.
Tenant Fit-Out and Retrofit Roof Work
Retail buildout and restaurant fit-outs around Market Common and along the tourist corridors often mean cutting new roof penetrations into an existing membrane for kitchen exhaust, HVAC units, or signage structures. We handle that work as a coordinated part of a GC's fit-out schedule, with flashing detail that matches the manufacturer's warranty requirements on the existing roof system.
That warranty detail matters more than most GCs realize going in. A poorly flashed penetration cut into an existing membrane can void coverage on the whole roof, well beyond the immediate area of the new opening.
We also check the existing roof's remaining warranty documentation before cutting anything, since some manufacturer warranties require the original installer or a certified applicator to perform any modification work to keep coverage intact. Skipping that check is a common way GCs inherit a coverage dispute they didn't cause.
Bid Process and Scope Clarity
We provide itemized bids that separate roof system cost, insulation, flashing detail, and any tie-in work to existing construction, so a GC's estimator can compare our number against other subs on a like-for-like basis rather than guessing what's included.
Change order requests during a project get the same itemized treatment. If field conditions require a scope change, we document why before pricing it, not after work is already underway.
Working Within Horry County Permitting
Commercial roof work in Horry County and the City of Myrtle Beach goes through a permitting and inspection process that varies by jurisdiction and roof system. We handle that submission and inspection scheduling as part of our scope so it's one less item on a GC's project manager's plate.
We stay current on wind uplift and fastening pattern requirements tied to the coastal exposure category, which affects permit review on nearly every commercial roof in this market.
Inspection scheduling can be a bottleneck on a tight project timeline if it's not planned for early, particularly during the busier construction seasons along the coast. We build inspection lead time into our schedule from the start rather than treating it as a step we address once the roof is already installed.
What GCs Get Working With Us
- Direct communication with your superintendent on deck readiness and mobilization
- Itemized bids that separate materials, labor, and tie-in scope for clean comparison
- Permit submission and inspection scheduling handled as part of our scope
- Coordination with mechanical and electrical trades on rooftop penetrations
- Documented change orders before pricing, not after work is done
- Warranty-compliant flashing detail on any tie-in to existing roof systems
Multi-Phase and Multi-Building Projects
Larger developments along the growth corridors out toward Carolina Forest or Longs often roll out in phases across multiple buildings. We can staff crews to keep pace with a phased release schedule rather than treating each building as a separate mobilization, which keeps the roofing line item predictable across the whole project budget.
Consistent crew assignment across a phased project also cuts down on the ramp-up time a new crew usually needs to learn a project's specific details and a GC's site procedures. Keeping the same team on the job from building one through the final phase tends to move faster than remobilizing a fresh crew for each release.
Questions GCs Ask Us
Can you meet a tight dry-in deadline on new construction?
Yes, that's the core of new construction roofing. We coordinate mobilization directly with your superintendent around deck completion so the roof isn't the trade holding up the schedule.
Do you handle permitting with Horry County or the City of Myrtle Beach?
We do, as part of our standard scope on new construction and major retrofit work, including scheduling any required inspections.
Will cutting new penetrations into an existing roof void the warranty?
It can if the flashing isn't detailed to the manufacturer's specification. We match that spec on every tie-in so the existing warranty stays intact.
How do you price change orders?
We document the field condition that triggered the change before pricing it, then submit an itemized change order for approval before proceeding.
Can you staff multiple buildings on a phased project at once?
Yes, we scale crew size to a phased release schedule so each building's roof stays on pace with the rest of the project rather than becoming a bottleneck.