John Beal Roofing provides slate roofing for homeowners across Missouri and Illinois. If you’re comparing slate roof installation, slate roof repair, or a full replacement, we’ll help you choose an option that fits your home, budget, and long-term plans.
Slate Roofing Services
- Slate roof installation: New slate roofing for homes that can support the system and need a long-term material.
- Slate roof replacement: Remove an aging roof system and install a new slate system when replacement makes more sense than ongoing repairs.
- Slate roof repair: Replace cracked or missing slates and address leak-prone details (valleys, chimneys, walls, and flashing areas).
Why Homeowners Choose Slate Roofing
Slate is a natural stone roofing material used on historic and modern homes. It’s often selected for its appearance and for long-term performance when installed correctly.
- Long service life: Slate is known for lasting much longer than standard asphalt roofs when the system is built and maintained properly.
- Weather resistance: A properly detailed slate roof can perform well through seasonal weather, including wind, hail events, and freeze/thaw conditions.
- Fire performance: Slate roof assemblies can achieve strong fire ratings when installed as a complete system.
- Curb appeal: Slate is available in multiple colors and thicknesses for different architectural styles.
Is Your Home a Good Fit for Slate?
Slate is heavier than many roofing materials. The exact load depends on slate thickness and size, so a structural review may be recommended before moving forward. If reinforcement is needed, we’ll explain what that means for timeline and total project scope before you commit.
What Impacts Slate Roofing Cost?
Slate is often a higher upfront investment than standard roofing materials. Pricing typically depends on:
- Slate type, thickness, and the look you’re trying to achieve
- Roof size, pitch, and complexity (valleys, dormers, chimneys, skylights)
- Condition of the roof deck and underlayment
- Detail work at flashing areas and transitions
- Any structural reinforcement required to support the system
How the Slate Roofing Process Works
- Inspection: We review the roof surface and the areas where slate roofs commonly fail first (details, transitions, and flashing points).
- Scope & options: We explain whether repair, partial replacement, or full slate roof installation is the best fit.
- Planning: We discuss material options, scheduling, access, and how we’ll protect landscaping and the property during work.
- Installation or repair: We complete the approved work and verify drainage and detail work before closing out.
Service Areas in Missouri & Illinois
We serve homeowners throughout Missouri and Illinois, including Maryland Heights, Springfield, Kansas City, and Carbondale. If you’re searching for slate roofing in Illinois (including areas such as Normal, IL), contact us to confirm scheduling in your area.
Why Choose John Beal Roofing
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- Lifetime workmanship warranty
- Free estimates
- 24/7 emergency services
If you’re ready to talk through slate roof installation in Illinois or Missouri, slate roof repair, or replacement options, contact John Beal Roofing.
Frequently Asked Questions
How long does a slate roof last compared to shingles?
Slate is known for lasting significantly longer than asphalt when installed correctly and maintained. In many cases, the slate itself can outlast other parts of the roof system, so inspections and targeted repairs help extend service life.
Is my home strong enough for slate—how heavy is a slate roof?
Slate is heavier than many roofing materials, and weight varies by thickness and size. A structural review may be recommended to confirm load capacity and whether reinforcement is needed before installation.
Can a slate roof be repaired, or do I need a full replacement?
Many slate roofs can be repaired by replacing cracked or missing slates and correcting issues around flashings, valleys, chimneys, and wall transitions. An inspection helps determine whether repair is practical or if replacement is the better long-term option.
Do you offer slate roof installation in Illinois?
Yes, we provide slate roofing services across Missouri and Illinois. Contact us to confirm scheduling for your city and to request a free estimate.
Do you serve Normal, IL for slate roofing?
We serve homeowners throughout Illinois and Missouri. If you’re in Normal or nearby, contact us to confirm availability and scheduling.
What are common leak points on slate roofs?
Leaks often start at details rather than in the slate field itself—areas like valleys, chimneys, walls, skylights, and aging flashing components. Repairs typically focus on those locations first.
