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Find Natural slate roofing installers and replacers in Slidell

Avatar for SES Enterprises LLC
SES Enterprises LLC
4.46(
529
)

Angi Approved

In business since 2004

Free estimates

Warranties offered

"The renovation went as smoothly as possible for such a large project. If there was any issue, it was addressed immediately. Ashley, Perry and Luis are all extremely friendly and a pleasure to work with. I am about to start my second renovation with them."
54 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Alliance Roofing LLC
Alliance Roofing LLC
5.00(
6
)

Angi Approved

In business since 1996

Free estimates

Emergency services offered

"Everyone was very nice and professional. The owner worked closely with me to decide on the best type of shingle and color for my home. The roofers finished my house in one day and cleaned up very well before they left. Overall very good experience and I would definitely recommend them."
21 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Spectrum Roofing and Renovations, LLC
Spectrum Roofing and Renovations, LLC
5.00(
11
)

Angi Approved

Free estimates

Emergency services offered

Warranties offered

"The team responds quickly and was able to come out and send me a quote. They were also able to schedule quickly and perform other fixes needed like sheet rock repair and soffit work. Overall outstanding experience!"
34 neighbors recently requested a quote
Recommended by100%of homeowners
Imperial Remodelers
New to Angi

In business since 1989

Emergency services offered

serving new orleans area since 1989.customer satisfaction number on the list and no subcontractors.

WESTBANK ROOFING & SHEET METAL
5.00(
3
)

In business since 1969

Westbank Roofing & Sheetmetal Company is a reputable company that was established in 1969. That is 46 years of continuous service to southeast Louisiana. Our office, retail showroom, and complete sheet metal shop is located in Harvey. We carry all necessary Licenses and Insurance to perform work on your home or commercial building. We have a reputation for setting the standard for quality workmanship and customer service in our industry. We are experts in all types of shingles, flat, siding, and metal roofing systems.

Recommended by100%of homeowners
Avatar for Ace Home Improvements LLC / Ace Shoring
Ace Home Improvements LLC / Ace Shoring
2.33(
3
)

In business since 2004

Free estimates

Warranties offered

We are licensed and insured. We are a A+ accredited member of the Better Business Bureau. We have discounts for seniors. Financing is available.

Recommended by33%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Slidell, LA

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Slidell, LA homeowners’ guide to natural slate roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.