Miami Flat Roofing Contractor
Miami Flat Roofing Contractor
Commercial Flat Roof Repair, Leak Repair and Installation Across South Florida
A-1 Roofing Contractor is a flat roofing company that works exclusively on commercial, condominium and multi-family buildings. Our flat roofing contractors repair, install and maintain flat and low-slope roofs on warehouses, retail centers, offices, restaurants and condo towers throughout Miami-Dade, Broward and Palm Beach counties.
Who We Serve
Property managers, condominium associations, building owners, general contractors and public agencies rely on our flat roofing services for planned projects and urgent repairs. See examples in our commercial roofing case studies.
Flat Roof Repair
Most flat roof problems start small: a lifted seam, a cracked flashing at a rooftop unit, a clogged drain or a puncture from foot traffic. Fast flat roof repair stops water before it reaches the insulation and the deck, which is what turns a repair into a replacement.
Commercial Flat Roof Repair
Our crews repair every commercial flat roof membrane: TPO, PVC, EPDM, modified bitumen and built-up roofing. We match the repair to the original system, so it bonds properly and doesn’t void the warranty. For repairs on other roof types, visit our commercial roof repair page.
Flat Roof Leak Repair
Finding a leak on a flat roof takes more than looking for the stain. Water can travel along the deck far from where it drips. We trace flat roof leaks with visual inspection, moisture meters and, when needed, infrared scanning, and then repair the source. If water is coming in during a storm, call our emergency roofing services team. Our post on what to do when a flat roof is leaking explains the first steps.
Ponding Water and Drainage Repairs
Water that sits on a flat roof for more than 48 hours speeds up membrane wear and adds weight to the structure. We clear and re-flash drains, add tapered insulation and install crickets to move water off the roof. Learn why flat roof ponding happens and how a flat roof drainage system works.
Flat Roof Installation
For new construction, additions and full re-roofs, we handle flat roof installation from design through final inspection. Every system is installed with Miami-Dade NOA or Florida-approved products and attached to meet HVHZ wind-uplift requirements. Visit our roof installations page for new construction projects.
Flat Roofing Systems We Install, Repair and Maintain
Modified Bitumen Roofing
Modified bitumen is a multi-ply, puncture-resistant system that suits roofs with heavy foot traffic and rooftop equipment.
Built-Up Roofing (BUR)
Built-up roofing layers ply sheets and bitumen into a thick, redundant membrane, often finished with gravel or a reflective coating. It’s a proven choice for large, low-slope commercial roofs, and we repair and restore existing BUR roofs across South Florida.
EPDM, Concrete And Metal On Low Slopes
We also install and repair EPDM, flat concrete roofing and low-slope metal roofing. Compare the options in our TPO vs. PVC vs. modified bitumen guide.
Flat Roof Replacement
When repairs no longer hold, or wet insulation has spread under the membrane, a replacement is the better investment. Our flat roof replacement page explains tear-off vs. recover, system choices, costs and HVHZ permitting.
Commercial Flat Roof Maintenance
Two inspections a year and a check after every major storm catch most flat roof problems while they’re still cheap to fix. Our commercial roof maintenance plans include drain cleaning, seam and flashing checks, minor repairs and written reports. Read our tips on walking on flat roofs safely, and the industry guidance from the National Roofing Contractors Association.
Frequently Asked Questions
How Much Does Flat Roof Repair Cost?
Flat roof repair cost depends on the size and cause of the problem, the roof system, access and whether wet insulation must be replaced. Small seam and flashing repairs cost far less than repairs involving saturated insulation. A-1 Roofing Contractor inspects the roof and provides a written estimate before any work begins.
How Do You Find a Leak on a Flat Roof?
Water often travels along a flat roof deck before it drips, so the leak is rarely directly above the stain. We combine a visual inspection of seams, flashings, drains and penetrations with moisture meters and, when needed, infrared scanning to locate the source.
Should I Repair or Replace My Flat Roof?
Repair is usually best when damage is limited and the insulation is dry. Replacement makes sense when leaks keep returning, more than about a quarter of the roof has wet insulation, or the roof is near the end of its service life.
What Is Built-Up Roofing?
Built-up roofing (BUR) is a flat roof system made of alternating layers of bitumen and reinforcing ply sheets, usually topped with gravel or a reflective coating. It creates a thick, durable membrane for large low-slope commercial roofs.
Do You Repair All Types of Flat Roofs?
Yes. A-1 Roofing Contractor repairs TPO, PVC, EPDM, modified bitumen, built-up, concrete and low-slope metal roofs on commercial and condominium buildings.
Request A Free Flat Roof Inspection
Call (786) 952-5012 or request an estimate. Learn more about our commercial roofing contractors in Miami.