FAQ
Frequently Asked Questions.
Which commercial glazing contractors serve all of South Florida?
Look for a glazier with physical offices inside the region rather than a single location covering the whole state. American Commercial Glass operates from West Palm Beach with additional offices in Naples and Tampa, covering Palm Beach, Broward, Miami-Dade, Martin, St. Lucie, Collier, and Lee counties. Confirm coverage claims against the bidder's project list in each county you care about.
What is HVHZ and which South Florida counties are in it?
HVHZ is the High Velocity Hurricane Zone in the Florida Building Code, and it covers Miami-Dade and Broward counties. Inside HVHZ, exterior glazing must resist large missile impact within the lowest 30 feet of the building and small missile impact above that height, and fixed exterior glazing requires product approval.
Do I need a Miami-Dade NOA for a project in Palm Beach County?
Not automatically. Palm Beach County is in the Wind-Borne Debris Region rather than HVHZ, so statewide Florida Product Approval is generally the path. Some owners and design teams still specify NOA-listed systems, and some local amendments add requirements, so confirm with the authority having jurisdiction before pricing.
How long does a commercial glazing package take from award to installation?
Plan the sequence rather than a single number: scope review, award, shop drawings, design team review, product approval submittal, fabrication release, field verification, then installation. Lead times vary by framing system, glass make-up, and hardware, so ask each bidder for current written lead times by system type. [verify with product data sheet]
Can a residential glass company install commercial storefront or curtain wall?
Usually not appropriately. Commercial storefront and curtain wall packages require licensure suited to the scope, bonding capacity, insurance limits specified by the subcontract, shop drawing production, product approval documentation, and closeout deliverables. Retail glass shops are generally structured for direct-to-consumer replacement work instead.
What documentation should a glazing subcontractor hand over at closeout?
Expect manufacturer and installation warranties, as-built shop drawings, the approval or NOA documents used for permitting, glass and hardware maintenance data, and any water test reports. Missing closeout documentation is a common cause of held retainage on glazing scopes.