Natural slate is real stone, and quarries split it into thin roofing tiles. Manufacturers mold clay and concrete tiles from mixed material, so those tiles differ from split stone. Our team handles natural slate repair, preservation, replacement, and planned installation for Santa Monica homes and businesses.
Tell us about your slipped slates, worn flashing, or a roof you plan to replace. Call our team at (424) 217-3627 for a free estimate on your slate work. You can also reach us through the form near the end of this page.

On this page
- Natural Slate Roofing Material
- Slate Roof Repair and Preservation
- Slate Roof Replacement and Installation
- Flashing, Underlayment, and Roof Deck Work
- Free Slate Roofing Estimates
- Santa Monica Slate Roofing Neighborhoods and ZIP Codes
- Slate Roofing Frequently Asked Questions
- Slate Google Listing
- Call or Request a Slate Roofing Quote
Natural Slate Roofing Material
Natural slate roofing material originates as solid stone, the source of every finished slate. Workers then split that stone into the thin, flat slates that cover a finished roof.
The color and grain come from that stone, so slates vary in appearance. The comparison table below shows how natural slate differs from manufactured clay or concrete roofing tile.
| Roofing material | How it takes shape | More detail |
|---|---|---|
| Natural slate | Split from solid stone into flat pieces | Covered on this page |
| Clay or concrete tile | Makers mold the tile, then fire or cure it | Tile roofing details |
Slate Roof Repair and Preservation
Slate roofs often show trouble in one small area first. The usual signs are slipped slates, cracked slates, or a gap where a slate has gone missing. What sits around that area matters just as much.
- Are the nearby slates loose, cracked, or starting to slip?
- How is the flashing holding up at valleys, chimneys, and walls?
- What condition is the underlayment in beneath the affected slates?
Those are the questions worth raising before any slate repair goes ahead. Our roof repair page has more detail on slate repair work.
Slate Roof Replacement and Installation
We replace natural slate roofs, and we handle planned new slate installations. Sometimes concerns reach past a limited repair. When that happens, a replacement conversation can make sense.
We talk through your concerns, then explain the choices in plain terms. Every slate roof is different, so the final scope depends on your individual roof.
- Replacement of existing natural slate roofs.
- Planned new slate roof installations.
- A scope shaped around your individual roof.
You can read more about our roof replacement work, or see how we approach roof installation for new slate.
Flashing, Underlayment, and Roof Deck Work
Homeowners often ask what the main parts of a slate roof actually are. The short definitions below cover flashing, underlayment, and roof deck in everyday language. Use them to ask us clearer questions about your own roof.
- Flashing
- Metal pieces that guide water away from walls, chimneys, valleys, and vents.
- Underlayment
- A sheet material layer installed between the slate roof covering and the roof deck.
- Roof deck
- The wood surface under the underlayment that holds your roofing materials.
- Transitions
- Places where roof planes, slopes, or different surfaces meet and change direction.
Free Slate Roofing Estimates
We offer free slate roofing estimates by phone. Call (424) 217-3627 to start.
Our team listens first, then explains how we work. Sharing a few basics helps our conversation stay useful.
- Your property type, such as a home or commercial building.
- The slate concern you can see from the ground.
- Any prior roof work you already know about.
- Your goal for the roof going forward.
Prefer typing? Use the form near the end of this page. You can share the same details there.
Santa Monica Slate Roofing Neighborhoods and ZIP Codes
We work with natural-slate property owners across Santa Monica. Reach out if your property sits in one of these areas.
- North of Montana: 90402, 90403.
- Ocean Park: 90405.
- Mid-City: 90401, 90403, 90404.
Homeowners can read the City of Santa Monica's plan review process before starting a roofing project. Checking it early can help you understand what the City reviews.

Owners can also check Santa Monica property and survey information kept by the City. Using either city resource is optional, so read only what you need.
Santa Monica Roofing Contractors is a division of Home Vision Remodel.
Slate Roofing Frequently Asked Questions
What is a major disadvantage of a slate roof?
The main drawback is that slate work stays specific to the material. Individual slates, flashing, underlayment, deck, and transitions can each raise separate scope questions. We answer those questions with you before we set a final scope.
What affects the cost of a slate roofing project?
Cost depends on whether we repair or replace, and how much slate work is needed. Which roof layers enter the final scope also changes the total. We give free estimates, so your numbers match your own roof.
Can a natural slate roof be repaired?
A few slipped, cracked, or missing slates may point toward a repair. Broader concerns across the roof can lead us into a replacement discussion. The final scope always depends on your individual roof.
Do you install new natural slate roofs?
Yes, we handle planned new natural slate roof installations. Call us to talk about your project goals.
Do you help with slate roofing permits in Santa Monica?
Yes. We help owners pull a permit when one is needed. The City decides approval and inspections.
Are slate roofing estimates free?
Yes, our slate roofing estimates are free. Detailed written roof inspection reports are paid separately.
Slate Google Listing
Call (424) 217-3627 to ask about slate tile repair, replacement, or matching. Find us on Google at Santa Monica Roofing Contractors.
We embed our Google Business Profile here, and opening the embed takes you straight to it.
Call or Request a Slate Roofing Quote
Call us first for slate roofing help. We listen, ask a few questions, and explain your options in plain words.
Prefer to write? Use the short form below.