Slate Roof Installation in Glendale, CA

A genuine slate roof stands as the pinnacle of residential architecture—a statement of permanence in an impermanent world. Quarried from the earth after millions of years of geological perfection, each slate tile carries unique character and colorations impossible to replicate through manufactured alternatives. At Glendale Roofing, we honor this extraordinary material through installation artistry worthy of its century-spanning potential. Our master craftsmen implement heritage techniques refined over generations, ensuring your slate roof delivers its full 100+ year lifespan while transforming your home into an architectural landmark of unmatched distinction and value.



The difference in slate roof installation lies in the nuanced details that only specialists understand. We source our slate directly from the world's most renowned quarries—Vermont, Virginia, Spain, and Wales—selecting only S1-grade stone with optimal thickness profiles for your specific climate and architectural requirements. Our installation process incorporates copper flashings, stainless steel fasteners, and traditional hook systems that allow for natural stone movement while maintaining watertight integrity across decades of seasonal cycles.


The investment in genuine slate transcends conventional roofing economics. While the initial investment exceeds that of temporary roofing materials, the lifetime value proposition becomes undeniable when considering slate's century-plus performance horizon. Beyond its legendary durability, slate roofing provides superior fire resistance, unmatched weather protection, and extraordinary energy efficiency through its natural insulating properties.


Our slate installation process begins with a comprehensive structural assessment to ensure your home can support this premium roofing material. When your slate roof installation is complete, we introduce you to our specialized maintenance program designed to maximize your roof's longevity. Your investment is protected by our multigenerational workmanship warranty—a commitment that reflects our absolute confidence in creating a roof meant to serve not just you, but future generations of your family.

Our Slate Roof Installation Services

We provide detailed work that covers every step of putting on a slate roof. Our services involve careful design, expert installation, and thorough planning to meet each client's specific needs.

Full-Service Installation Solutions

We handle every part of the slate roof installation, from removing old roofing to laying the final slate tiles. Our team uses the right tools and techniques to ensure the roof is sturdy and weatherproof.


We pay close attention to details like proper underlayment, flashing, and ventilation. This approach helps avoid leaks and prolongs the roof’s life.


Our crews work efficiently to keep your property clean and minimize disruptions during the installation. We also follow all safety guidelines to protect everyone on site.

Custom Slate Roof Design Options

We offer a variety of slate styles and colors to fit your home’s look. Whether you want a traditional or modern style, we help you pick slate that matches your taste and budget.


We consider the local climate and roof shape when choosing the best slate type. This ensures your roof will perform well over time.


We can also design patterns or mixes of colors for a unique look. Our goal is to make your roof both strong and visually appealing.

Project Planning and Assessment

Before starting any work, we inspect your current roof and structure carefully. This helps us identify issues that could affect installation.


We discuss the project timeline and budget with you so there are no surprises. Our team creates a clear plan to follow every step of the way.


We also get all necessary permits and follow local building codes. This keeps your project legal and up to standards.

Our Slate Installation Process

We focus on careful inspection, smart material choices, and precise installation. This helps ensure a strong, lasting slate roof that fits your needs. Each step is handled with care and skill to protect your home.

1. Roof Inspection and Evaluation


We start by examining your current roof. This includes checking the structure’s strength and looking for any damage or weak spots. Slate is heavy, so the roof must be able to support the weight safely.


We measure the roof’s dimensions carefully. This helps us plan how much slate and other materials you will need. We also check the slope and direction to choose the right slate style and installation method.


Our inspection also looks for problems like leaks or rot. Fixing these beforehand prevents future issues. We share our findings with you and answer any questions.



2.  Material Selection


We help you choose the right slate type for your home. Slate varies by color, thickness, and origin. Each choice affects the look and durability of your roof.


We explain options like natural versus manufactured slate. Natural slate lasts longer but costs more. Manufactured slate offers good quality at a lower price point.


We guide you in picking the right size and shape too. Larger slates cover more roof, while smaller pieces offer more detail. We also review underlayment and fastener choices to ensure proper support and waterproofing.



3. Professional Installation


We begin by preparing the roof deck. This includes cleaning and adding a strong underlayment. Proper prep is key to prevent water damage.


Next, we install slate tiles in overlapping rows. We use stainless steel nails to avoid rust. Each tile is aligned carefully for a tight fit.


We add flashing around chimneys, vents, and edges. This helps prevent leaks at roof joints. Finally, we conduct a thorough quality check, ensuring your slate roof is secure and looks great.

Slate Roofing Materials and Options

Slate roofing comes in different types and styles, each with benefits that fit various budgets and needs. Choosing the right material and appearance helps ensure the roof lasts while matching the home’s look.

Natural vs. Synthetic Slate

Natural slate is a real stone cut from quarries. It is heavy, durable, and can last 75 to 100 years or more. We like natural slate because it looks authentic and often increases a home’s value. It resists fire and water well but requires a strong roof frame due to its weight.


Synthetic slate, made from rubber or plastic, weighs much less and costs less than natural stone. It is easier and faster to install. Synthetic slate also offers good resistance to cracking and fading. However, it usually won’t last as long as natural slate, with an average lifespan of 20 to 50 years.

Color and Texture Variations

Slate roofing comes in a wide range of colors, including gray, black, green, purple, and red. Natural slate often has subtle color changes and textured surfaces that give the roof depth and character.


Synthetic slate tries to mimic these variations. Manufacturers use dyes and surface patterns to copy the natural look. While synthetic slate’s colors can fade over time, many types come with UV protection. We help customers pick colors and textures that match their home’s style and climate for the best results.

Frequently Asked Questions

We provide clear details about costs, roof lifespan, and warranties. You will also find information about reviews and examples of our work. We explain how we choose quality materials for every slate roof we install.

  • What are the typical costs associated with installing a slate roof?

    The cost depends on the roof size, slate type, and installation complexity. On average, prices range from $20 to $30 per square foot. We offer a free estimate to give you exact pricing based on your project.



  • How long does a slate roof from Glendale Elite Roofing typically last?

    Our slate roofs usually last 75 to 100 years or more. Proper maintenance and installation contribute to this long lifespan.



  • Can I see examples of previous slate roof installations completed by Glendale Elite Roofing?

    We keep a portfolio of completed projects available on our website. You can also request photos or visit past job sites with our team’s approval.



  • What warranty does Glendale Elite Roofing offer on its slate roof installations?

    We provide a 20-year warranty covering workmanship and materials. Specific terms vary, so we discuss warranty details during your consultation.



  • How does Glendale Elite Roofing ensure the quality of its slate roof materials?

    We source slate from trusted suppliers with proven durability. Our team inspects every shipment to maintain high standards before installation.