(214) 901-4877 ontop@ontopcommercialroofing.com
● 2809 Capital St, Wylie, TX 75098
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Sheet Metal Fabrication

Precision Fabricated.
Perfectly Installed.

Custom sheet metal work that ties your entire roofing system together — fabricated to exact specifications and installed by experienced sheet metal crews.

Get a Free Quote Call (214) 901-4877
What We Fabricate

Sheet Metal Work

Every roofing system depends on precision sheet metal detailing at transitions, edges, and penetrations. We fabricate and install custom metal work that performs as well as it looks.

01
Flashings & Counterflashings

Custom-formed metal flashings at every roof penetration, parapet wall, and transition — the critical first line of defense against water infiltration.

02
Coping & Edge Metal

Parapet wall coping and drip edge systems that protect roof edges from water intrusion and give your building a clean, finished profile.

03
Gutters & Downspouts

Commercial-grade gutters and downspout systems properly sized and positioned for your building's drainage volume and layout requirements.

04
Architectural Metal

Custom fascia, soffits, louvers, and decorative metal elements fabricated to your building's exact design specifications and aesthetic requirements.

Why On Top

Why Choose On Top

Licensed & Insured
Licensed, bonded, and fully certified in Texas and beyond.
Manufacturer Certified
Certified by GAF, Carlisle, Firestone/Elevate, and other leading manufacturers.
100% Commercial
We only do commercial work. No residential, no shortcuts — just expert commercial roofing.
Transparent Pricing
Detailed proposals with zero hidden fees. You know exactly what you're getting.

Ready to Get
On Top?

Contact us today for a free on-site assessment and proposal. No obligation, no pressure.

Get a Free Quote Call (214) 901-4877
FAQ

Common Questions

What sheet metal work does On Top Commercial Roofing provide?+

On Top Commercial Roofing provides complete commercial sheet metal work including custom flashings, coping caps, gutters, downspouts, parapet wall caps, expansion joint covers, and architectural metal trim. All sheet metal is custom-fabricated to fit your specific building geometry.

Why is proper sheet metal flashing critical on a commercial roof?+

Sheet metal flashings are the most vulnerable points on any commercial roof — they seal the edges, penetrations, and transitions where water is most likely to enter. Improperly installed or deteriorated flashings are the leading cause of commercial roof leaks. On Top Commercial Roofing uses high-quality materials and certified installation techniques to ensure every flashing is watertight.

Do you fabricate custom sheet metal for commercial buildings?+

Yes. We fabricate all sheet metal components custom to your building's specifications. Whether you need standard coping or complex architectural metalwork, our team measures, fabricates, and installs sheet metal that fits perfectly and performs long-term.

Can you replace existing deteriorated sheet metal on my commercial building?+

Absolutely. We regularly replace failed, rusted, or improperly installed sheet metal on existing commercial buildings — often as part of a full re-roofing project or as a standalone repair. Contact us for a free inspection and quote.