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    • Slate Roofing
    • Clay Tile Roofing
    • Shingle Roofing
    • Copper Roofing
    • Metal Roofing
    • TPO & PVC Roofing
    • Gutters & Downspouts
    • Copper Fabrication
  • Gallery
    • Standard Slate Roofing
    • Heavy Slate Roofing
    • Clay Tile Roofing
    • Shingle Roofing
    • Copper Roofing
    • Metal Roofing
    • TPO & PVC Roofing
    • Copper Gutters & Downspouts
    • Aluminum Gutters & Downspouts
    • Collector Heads
    • Chimney Caps & Vents
    • Awnings & Hoods
  • Contact Us

About Us

Our ​History

​We are a full service roofing and sheet metal fabrication company that was established in 1970. The company was started by Lionel Smith, a young sheet metal mechanic with over a decade of experience looking to make his mark on the city he loved. For forty years Mr. Smith led his company through its many growing phases including metal fabrication, steel building erections, shingle and slate installation, and gutter & roof repairs. Today, we are a full service sheet metal roofing contractor with the experience and staffing to handle the largest installations for nearly every application. Ushering in a new generation into the business, Mr. Smith brought in his son, Lonnie Smith to his business. In nearly thirty years of learning and nurturing the company with his father's supervision, Lonnie and his father have brought the company through everything from hail storms to hurricanes. 

Check out our feature in the Times Picayune: 
Times Picayune Feature
File Size: 92 kb
File Type: pdf
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Our Work

The company has grown to accommodate its ever increasing customer base while striving to maintain the principles instilled from Mr. Smith forty years prior. We are strictly a "word of mouth", or referral, company, so we are only as good as our last job. We know our customers trust in our work and their satisfaction is our future. Our niche market includes custom sheet metal, guttering, standing seam roofing, slate and tile roofing, fabrication of vents, louvers and collector heads. We are known for historical renovations of sheet metal and roofing projects. Many of our projects are located in the French quarter, the Garden District, University/Uptown area and old Metairie. We also work in the entire metro area covering some area of the Gulf Coast, the Northshore, Houma, Thibodeaux and Baton Rouge. From repairs to complete roof systems, custom copper work and gutters, count on Guaranty Sheet Metal and Roofing to protect your home. Combining the finest materials with superb craftsmanship, you are assured of long-lasting value.
2649 Delaware Avenue, Kenner, LA 70062
Mon-Fri: 6:30-3:00
​Phone: (504)-466-3749
Fax: (504)-464-4423
info@guarantysheetmetal.com
Follow Us
  • About
  • Products
  • Services
    • Slate Roofing
    • Clay Tile Roofing
    • Shingle Roofing
    • Copper Roofing
    • Metal Roofing
    • TPO & PVC Roofing
    • Gutters & Downspouts
    • Copper Fabrication
  • Gallery
    • Standard Slate Roofing
    • Heavy Slate Roofing
    • Clay Tile Roofing
    • Shingle Roofing
    • Copper Roofing
    • Metal Roofing
    • TPO & PVC Roofing
    • Copper Gutters & Downspouts
    • Aluminum Gutters & Downspouts
    • Collector Heads
    • Chimney Caps & Vents
    • Awnings & Hoods
  • Contact Us