Choosing the right metal roofing company affects longevity, energy savings, and resale value. This guide highlights leading national manufacturers and reputable regional providers, explains cost and warranty differences, and offers practical tips for selecting a contractor for American homes.
| Company | Specialty | Typical Warranty |
|---|---|---|
| GAF | Coated steel panels, full roof systems | 20–50 years |
| MBCI | Commercial and residential metal panels | 20–40 years |
| Metal Sales | Custom panels, standing seam | 25–40 years |
| Decra | Stone-coated steel, aesthetic profiles | 50 years |
| Englert | Architectural metal roofing, copper | 20–40 years |
Why Choose Metal Roofing
Metal roofing is prized for longevity, fire resistance, and recyclability. Most metal roofs last 40–70 years, outperform asphalt shingles. Metal reflects solar heat, reducing cooling costs in hot climates. It also withstands high winds and sheds snow efficiently, making it suitable across the U.S.
Energy incentives and reflective finishes can further reduce utility bills. Many states and utilities offer rebates for cool roof materials or energy-efficient upgrades, adding to the appeal of metal roofing investments.
Top National Metal Roofing Companies
GAF
GAF is one of the largest roofing manufacturers in the U.S., offering metal panels and integrated roofing systems. GAF’s metal products are backed by a wide installer network and robust warranties, plus nationwide support for residential and light-commercial projects.
MBCI
MBCI specializes in metal roofing and siding for commercial and residential markets. Known for quality roll-formed panels and extensive color options, MBCI serves a broad installer base and provides technical resources for complex roof designs.
Metal Sales
Metal Sales manufactures a wide variety of profiles including standing seam and exposed-fastener panels. Customizable lengths and finishes make Metal Sales popular for both retrofit and new construction projects where a tailored look is desired.
Decra (UBM)
Decra produces stone-coated steel roofing that mimics tile or shake. Decra stands out for aesthetics and a 50-year limited warranty, appealing to homeowners seeking the look of traditional roofing with the durability of steel.
Englert
Englert focuses on architectural metal roofing, gutters, and specialty metal products. High-end materials like copper and standing-seam systems make Englert a choice for designers and homeowners pursuing premium appearances.
Regional And Specialty Providers
Several reputable regional companies and contractors deliver excellent metal roofing installation and service. Regional providers often excel in climate-specific solutions and personalized service. Examples include local certified installers affiliated with national brands and independent metal roofing contractors skilled in historical restorations.
Homeowners should check installer certifications, customer reviews, and completed project photos to confirm experience with the chosen panel profile and local climate challenges.
Cost Factors And Expected Lifespan
Metal roofing cost varies widely based on material, profile, and installation complexity. Typical installed costs range from $6 to $20 per square foot for common steel panels, with premium copper or zinc running much higher.
Expected lifespans: painted steel 40–60 years, aluminum 50–70 years, copper 70+ years. Long-term value comes from reduced maintenance, energy savings, and higher resale value compared to asphalt shingles.
Warranties, Coatings, And Performance
Understand warranty coverage details: material, finish, and labor. Paint warranties often cover fading and chalking, while material warranties cover corrosion. Many manufacturers provide 20–50 year paint warranties and lifetime material warranties for certain alloys.
Coating technologies like PVDF and SMP improve color retention and corrosion resistance. Look for finishes meeting AAMA 2605 or 2604 standards for durability in harsh environments.
Installation Quality And What To Look For In Contractors
Installation quality determines performance regardless of manufacturer. Choose contractors with manufacturer certifications, local references, and proof of insurance. Verify that they follow best practices for underlayment, flashing, fastener selection, and thermal movement allowances.
Request a written estimate detailing panel profile, gauge, finish, underlayment, ventilation, warranty transfers, and project timeline. Avoid low bids that omit crucial components or use untrained labor.
Maintenance And Care For Metal Roofs
Metal roofs require minimal maintenance. Routine inspections twice a year and after severe storms catch fastener issues, sealant breakdown, and debris buildup. Remove leaves and check flashings around penetrations.
Touch-up paint kits from the manufacturer address minor scratches that expose bare metal. For significant damage or seam issues, consult a certified installer to preserve warranties and performance.
Energy Efficiency, Insurance, And Incentives
Metal roofs with reflective finishes reduce attic temperatures and cooling loads. Cool roof ratings and ENERGY STAR-qualified products can make homes eligible for utility rebates or local incentives, improving payback periods.
Insurance benefits vary by location; many insurers offer discounts for roofs rated highly for wind or fire resistance. Homeowners should obtain documentation of product testing and wind ratings when seeking premium reductions.
Comparing Panel Types And Materials
Common panel types: standing seam, corrugated, and stamped/stone-coated. Standing seam offers superior water shedding and concealed fasteners for a sleek, low-maintenance install. Corrugated panels are cost-effective and widely available for agricultural and residential use.
Material choices—steel, aluminum, copper, zinc—affect weight, corrosion resistance, and cost. Steel is economical, aluminum resists coastal corrosion, and copper offers unmatched longevity and patina development.
How To Vet And Select The Best Metal Roofing Company
Follow a structured vetting process: check licensing, ask for three bids, verify warranties, and request a project timeline. Confirm installer experience with the exact product and roof complexity. Contact past customers and inspect completed roofs in person when possible.
Ensure the contract specifies removal or disposal of the old roof, site protection, cleanup, permit responsibilities, and change-order handling. A clear contract reduces misunderstandings and protects warranty eligibility.
Frequently Asked Questions
Are Metal Roofs Noisy During Rain?
Proper insulation and solid sheathing minimize noise. When installed over a standard roof deck with underlayment, metal roofs are not significantly noisier than other roofing types during normal rain.
Can A Metal Roof Be Installed Over Existing Shingles?
In some areas and with certain panel types, metal can be installed over shingles, saving tear-off costs. Local building codes and roof slope determine feasibility; confirm with the chosen manufacturer and contractor to maintain warranties.
How Long Does Installation Take?
Typical residential installations take 2–7 days depending on size and complexity. Complex features, multiple roof planes, and specialty materials extend timelines. Weather and permit processing also affect schedules.
Final Selection Checklist
- Confirm Material And Finish Specifications: panel profile, gauge, finish standard, and color retention rating.
- Verify Installer Credentials: manufacturer certifications and proof of similar completed projects.
- Review Warranty Documents: material, finish, and workmanship terms in writing.
- Get A Detailed Written Contract: scope, timeline, payment schedule, and cleanup responsibilities.
- Check Local Permits And Codes: ensure compliance and suitability for local climate loads.
Using this guide, homeowners can compare the leading manufacturers and select contractors who ensure that a metal roof meets performance expectations, aesthetic goals, and long-term value objectives.