Slate roofing contractors in Slidell, LA

6 Slidell roofing companies list slate roofs on their website. Each one has a working phone and a live website. Call them direct. Slate roofs in other cities.

Roofers that list slate roofs, A to Z

  1. All Pro Roofers

    4.7 out of 525 reviews on Google Maps

    Slidell, LASince 1978

    Founded 1978, family-owned. Slate and tile roofs, coatings, flat roofs and work for new construction and home builders.

    • Family owned
    • Free inspection
    • Warranty

    Also serves Lacombe, Mandeville, Abita Springs +17

  2. Crescent City Roofing

    4.9 out of 5182 reviews on Google Maps

    Slidell, LASince 1988

    Owens Corning Preferred and GAF Certified, family-owned since 1988. Drainage, fiber cement siding and slate roofs. Serves Chalmette.

    • Family owned
    • Free inspection
    • Financing
    • Emergency service

    Also serves New Orleans, Mandeville, Abita Springs +5

  3. Lifetime Roofing

    5.0 out of 531 reviews on Google Maps

    Slidell, LA

    Atlas Pro+ and CertainTeed ShingleMaster. Roof ventilation, soffit and fascia, slate and tile roofs, with financing. Serves Lacombe.

    • Free inspection
    • Financing
    • Emergency service
    • Warranty

    Also serves Lacombe, Pearl River, Abita Springs +19

  4. Premier Slidell Roofing Company

    3.7 out of 53 reviews on Google Maps

    Slidell, LA

    BBB Accredited. Chimney work, skylights and slate roofs, locally owned, with a workmanship warranty and insurance claim help.

    • Warranty
  5. Shifflett Roofing

    5.0 out of 5228 reviews on Google Maps

    Slidell, LASince 1999

    GAF Master Elite and GAF Certified since 1999. Slate and tile roofs, emergency service and financing. Serves Mandeville and Covington.

    • Free inspection
    • Financing
    • Emergency service
    • Warranty

    Also serves New Orleans, Mandeville, Covington +1

  6. Storm Guard Roofing of Slidell

    4.9 out of 5186 reviews on Google Maps

    Slidell, LA

    Wood shake roofs, exterior painting, gutter guards and windows. Slate, tile and vinyl siding too. Serves Pearlington and Picayune.

    • Free inspection
    • Warranty

    Also serves Pearlington, New Orleans, Mandeville +5

About slate roofs

Natural slate is stone split into thin tiles. A good slate roof can last 75 years or more, much longer than the nails and flashing that hold it. So most slate work is repair: new slates where some have cracked or slipped, and new flashing around chimneys and valleys. Slate is heavy and breaks under a careless foot, so the crew needs slate skills, not only shingle skills. Synthetic slate looks like it, weighs less, and is a different product.

What to ask a contractor

  • How many slate roofs has this crew repaired or installed?
  • Can the roof be repaired, or is the whole roof at the end of its life? How can you tell?
  • Where will matching slates come from, and will they match in color and size?
  • Will you use copper or stainless nails and copper flashing?

Guide: Roof repair or replacement: how to decideGuide: How much does a new roof cost?

Planning roofing work in Slidell

Before choosing a company, read the roofing permit and contractor questions for Slidell and the Louisiana roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.

The roofing market in Slidell

Competition

9.7 roofers per 10,000 homes

About 111 roofing businesses serve St. Tammany Parish, 18 with employees and about 93 sole proprietors. We list 17 with a working phone.

Louisiana median: 8.5 per 10,000 homes. More roofers per home than most Louisiana metros.

Wages

$23.44 an hour, median

What a roofer earns in Louisiana. The top ten percent earn over $40.67 an hour.

Louisiana figure; the metro is not published. United States: $26.65.

Material prices

+3.9% asphalt shingles, 12 months

National producer price index. Up 50 percent since 2020. The same line on every city.

Building code

2021 IRC with Louisiana amendments statewide

FEMA lists Slidell as having adopted a current hazard-resistant building code. Confirm roof permit requirements with the building department responsible for your address and scope of work. Agree with your contractor who will obtain any required permit and arrange inspections before work begins.

Louisiana’s State Uniform Construction Code sets the minimum statewide.

Sources: Census County Business Patterns 2023 and Nonemployer Statistics 2024 (roofing share estimated), ACS housing units 2024, BLS Occupational Employment and Wage Statistics May 2025, BLS Producer Price Index Aug 2026, icc-nta.org and FEMA Building Code Adoption Tracking Jun 2024. Compiled Oct 13, 2026. Compare Louisiana metros →

The service comes from the company’s own website, or from the owner of a claimed profile.