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Metal Roofing & Siding

Metal roofs and siding are a great solution in Oklahoma due to their long life, hail and high wind resistance, durability, and long term return on investment.

NextGen installs and repairs steel roofing and siding for both residential and commercial properties.

Give us a call today if you would like us to provide a no-obligation, free estimate for roof repair or replacement. Our experienced project managers will work directly with you and your insurance company.

Metal Roofing & Siding

Metal roofs and siding are a great solution in Oklahoma due to their long life, hail and high wind resistance, durability, and long term return on investment.

NextGen installs and repairs steel roofing and siding for both residential and commercial properties.

Give us a call today if you would like us to provide a no-obligation, free estimate for roof repair or replacement. Our experienced project managers will work directly with you and your insurance company.

Why Choose NextGen

  • Licensed installers with commercial and residential experience
  • Project managers who coordinate with insurers and building teams
  • Flexible financing and clear written proposals
  • Manufacturer-backed material warranties

Quick Facts

Typical lead time: 1–4 weeks depending on material and project size.

Typical lifespan: 30–60+ years depending on material/finish.

Financing: Available — ask for details during inspection.

Why Steel Is a Great Choice for Oklahoma

  • Hail Resistance: Properly specified steel panels and thicker gauges withstand hail impacts far better than many asphalt roofs.
  • Wind Performance: Standing-seam and mechanically-fastened panels provide strong wind uplift resistance when installed to manufacturer and local code.
  • Storm Recovery & Insurance: Durable assemblies simplify damage assessment and claims; documented installations support faster resolution with insurers.
  • Temperature & Energy: Reflective finishes and insulated panels help reduce cooling loads in hot Oklahoma summers.
  • Fast Installation for Commercial Properties: Metal systems can be installed quickly to minimize operational disruption for businesses.
  • Long-Term Value: Steel systems often increase resale appeal and have favorable life-cycle economics compared with frequent short-lived replacements.
Metal roofing benefits

Benefits of Metal Roofing & Siding

  • High resistance to hail and wind damage compared with many asphalt or thin-clad systems.
  • Low maintenance and good energy performance when paired with reflective coatings and insulation.
  • Long service life.
  • Fire resistant and recyclable at end of life.

Materials & Finishes

We source and install industry-standard panels and trims with a range of coatings and gauges to match performance and design goals:

  • Galvanized Steel — Cost-effective, corrosion-resistant base with long service life when properly coated.
  • Galvalume (Aluminum-Zinc Alloy) — Superior corrosion resistance and excellent longevity for high-moisture installations.
  • Stainless Steel — Used for specialty applications requiring maximum corrosion resistance.
  • Aluminum — Lightweight, corrosion-resistant option for some siding and roof profiles.
  • Coatings & Finishes — Kynar/PVDF, polyester, and SMP finishes available in a wide palette of colors to improve weathering resistance and reduce maintenance.
  • Panel Types — Standing seam (concealed-fastener, weather-tight roofing), ribbed/box panels, corrugated panels, and insulated metal panels (IMPs) for commercial thermal performance.
Steel roofing materials

Installation Process (Overview)

Installation process
  1. Inspection & Proposal — We inspect the roof or wall, document condition, and provide a written estimate including recommended materials and lead time.
  2. Preparation — Remove or repair damaged roof/decking or wall substrate as needed. Install underlayment, vapor barriers, or insulation per specification.
  3. Installation — Lay panels and flashings, secure penetrations, install trim and gutters, and finish with fasteners and sealants matched to the system.
  4. Quality Check — Perform leak and attachment inspections, ensure thermal and aesthetic criteria are met, and walk the site with the owner or manager.

Maintenance & Warranty

Routine maintenance usually includes cleaning gutters, removing debris, inspecting fasteners and sealants, and touching up finish where necessary. NextGen provides warranty paperwork and recommended maintenance plans tailored to the selected system and local conditions.

Frequently Asked Questions

Will a metal roof reduce my energy bills?
Reflective finishes (cool roofs) and proper insulation can reduce cooling loads and lower summer energy costs. Results vary by building, orientation, and insulation; we evaluate each project and recommend the best assembly for energy performance.
How loud is a metal roof in rain or hail?
Properly installed metal roofing on a solid deck with underlayment and insulation is not significantly louder than other roof types. Noise concerns are typically addressed by choosing a solid substrate, sound-deadening underlayment, and sufficient attic insulation.
Can you install metal siding over existing materials?
In many cases we can install metal siding over existing sheathing or cladding, but it depends on the condition of the substrate, local code, and desired finish. We inspect and recommend either over-cladding or removal and replacement based on structural and thermal considerations.
How do warranties work?
We provide both manufacturer material warranties (for coatings and panel performance) and a workmanship warranty for installation. Warranty length depends on selected materials and is included in your project paperwork. We also register warranties with the manufacturer when required.
What is the typical project timeline?
Small residential jobs often complete in 1–3 days once materials arrive. Larger residential or commercial projects commonly take several days to a few weeks depending on scope, site conditions, and permitting. We provide a schedule with your proposal.

Recent Work

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