Commercial & Flat Roofing
Low-slope and flat roofing for Port Orange businesses, from TPO to modified bitumen, installed by a GAF Certified commercial crew.
Flat and low-slope roofs are their own trade. They are not just shingle roofs laid down flat. Water sits and moves in slow ways on a flat roof. The seams, drains, and flashing must be built to hold it back. We install and replace commercial flat roofs for shops, offices, and small buildings across Port Orange.
What is a low-slope commercial roof?
A low-slope roof is nearly flat. Rain does not run off fast, so the roof needs a sealed membrane, not shingles. The membrane is one bonded surface that keeps water out. Good drains and clean flashing at each pipe and wall do the rest. We match the system to your building and how it is used.
How do you install a flat commercial roof?
First we inspect the deck and check for soft or wet spots. Then we decide to tear off the old roof or recover over it. Next we lay the membrane, weld or seal the seams, and set the flashing at every drain and penetration. We test the seams before we leave. A tight seam is what makes a flat roof last.
Why trust a GAF Certified crew for commercial work?
Certified Construction has roofed the Volusia coast since 1984. We are a GAF Certified Contractor with real commercial roofing capability, not just homes. We are licensed, insured, and bonded under Florida license CCC1330932. Your building gets a crew that knows salt air, sun, and hard coastal rain. We back the work with our labor and manufacturer material warranties.
Best Commercial & Flat Roofing in Port Orange
Every commercial building here faces the same coast the homes do. Salt air, strong sun, and heavy summer storms wear a flat roof fast. We are local to Port Orange, so we know these conditions and can get to your building quickly. We bid each roof on its own, walk it with you, and give a clear plan before any work starts.
Why choose Certified Construction?
- Family-owned and local to Port Orange.
- Fully licensed & insured for your protection.
- Upfront pricing you approve before any work starts.
- Rated 5★, based on local customer feedback.
- Serving Port Orange, Daytona Beach, Ormond Beach, New Smyrna Beach, South Daytona, Edgewater and surrounding areas.
Related services
- Roof Inspections, An honest, top-to-bottom look at your roof's real condition, with a clear written report you can trust.
- Roof Replacement, New asphalt shingle, metal, and tile roofs for Port Orange homes, installed by a GAF Certified and CertainTeed roofer.
- Roof Repair, Fast, honest roof repair in Port Orange for leaks, missing shingles, and worn flashing on shingle, tile, metal, and flat roofs.
Explore our full range of Roofing, or head back to the Certified Construction home page.
Cost of commercial & flat roofing in Port Orange
What moves the price:
- Total roof square footage
- Membrane system chosen (TPO, modified bitumen, or single-ply)
- Roof access and building height
- Tear-off of the old roof versus recovering over it
- Number of rooftop penetrations and drains
- We give you a free, written estimate before any work starts, so the price is clear up front
Every job is different, so we give you an exact price up front, and you approve it before any work starts.
How it works
How our commercial & flat roofing process works
Get your free estimate
Call or request a quote online. We'll take a look and give you an honest, upfront price, no pressure.
We schedule your job
Pick a time that works for you. We show up when we say we will and keep you in the loop the whole way.
Done right, the first time
Clean, quality roofing work, and we leave your property better than we found it.
Get a free estimate for commercial & flat roofing
Call now or request a free estimate, we respond fast, often within 15 minutes. Emergency service available.
Licensed & Insured · 25-year manufacturer material & labor warranty · We respond fast, often within 15 minutes
Find us
5817 S Ridgewood Ave, Port Orange, FL 32127
FAQ
Commercial & Flat Roofing, common questions
Where can I find commercial and flat roofing near me in Port Orange?
Certified Construction is based right here in Port Orange and handles commercial and flat roofing across the Volusia coast. We are local, so we can walk your roof, bid the job, and get back to you fast. We have served this coast since 1984 as a licensed and GAF Certified crew. Call us at (386) 423-0404 for a free estimate.
What affects the cost of a commercial flat roof?
Cost depends on the details of your building, so every roof is bid on its own. The biggest movers are the roof square footage, the membrane system you pick, and roof access or height. Tear-off versus recovering the old roof matters too, along with how many drains and pipes sit on top. We walk the roof, then give you a free estimate.
Are you certified for commercial roofing?
Yes. Certified Construction is a GAF Certified Contractor with real commercial roofing capability, not just home roofs. We have roofed the Volusia coast since 1984. We are licensed, insured, and bonded under Florida license CCC1330932, which covers commercial roofing work. Your building gets an experienced local crew, not a subcontractor we just met.
What types of flat roofs do you install?
We install the main low-slope systems used on commercial buildings. TPO is a single-ply membrane that is welded at the seams and reflects heat well. Modified bitumen is a tough, layered asphalt system. Single-ply membranes give a sealed, low-maintenance surface. We match the system to your building, your budget, and how the roof gets used.
Why does my flat roof keep leaking?
Most flat roof leaks trace to three things. Ponding water sits in low spots and slowly works through the surface. Failed seams open up where two sheets meet and let water under the membrane. Flashing pulls away at drains, pipes, and walls. We find the real source, not just the wet ceiling, and seal or rebuild that spot.
How long does a commercial flat roof last?
It depends on the system and the care it gets. A well-installed membrane roof can last many years when the seams and flashing stay tight. TPO and modified bitumen each have their own lifespan. Sun, ponding water, and foot traffic all wear it faster here on the coast. Regular checks and quick repairs stretch the life of any flat roof.
Need commercial & flat roofing?
Call now or request a free estimate, we respond fast, often within 15 minutes. Emergency service available.
Licensed & Insured · 25-year manufacturer material & labor warranty · We respond fast, often within 15 minutes