Quartz Countertop Installation in Los Angeles, CA

LA Custom Granite Quartz Marble Countertops provides expert quartz countertop installation for homes and businesses across Los Angeles. We specialize in quartz countertops that offer the perfect blend of beauty, durability, and low maintenance for both residential and commercial projects. Our team delivers custom quartz countertops and engineered stone countertops, using premium slabs from trusted brands like Caesarstone, Silestone, and Cambria. With precision quartz countertop fabrication and expert quartz surface installation, we ensure that every project is completed with flawless finishes and long-lasting results.


Quartz has gained popularity due to its non-porous surface, extensive color options, and resistance to stains and scratches. Whether you're installing kitchen quartz countertops, upgrading your bathroom quartz countertops, or outfitting a commercial space with non-porous quartz countertops, we ensure that your new surfaces are both functional and visually stunning. With 20 years of experience in Los Angeles, our craftsmen use advanced techniques to deliver perfect cuts, seamless joints, and long-term beauty that will enhance your space for years to come.

Our Quartz Countertop Installation Services

We focus on exact sink cutouts tailored to granite, quartz, and marble slabs, ensuring a perfect fit. Our installation process guarantees secure, long-lasting undermount sinks compatible with various styles and materials.

Custom Quartz Countertop Design Options

We work closely with you to select quartz colors, patterns, and edge profiles that match your vision. Our range includes both subtle and bold styles to complement any interior, from modern kitchens to classic bathrooms.



You can choose from various finishes, such as polished, honed, or matte, which affect both appearance and texture. We also offer custom details like integrated backsplashes or built-in sinks to make your countertop unique.

Precise Measurement and Fabrication

Accurate measurements are critical to a perfect fit. Our technicians visit your site using advanced tools to capture exact dimensions, including unusual angles or cutouts.



After measurement, fabrication happens in our workshop with CNC technology, ensuring clean edges and consistent quality. We handle all elements like seams and cutouts for faucets and fixtures, guaranteeing a seamless fit.

Expert Quartz Countertop Installation

Our certified installers bring experience and care to every project. We prepare your space by removing old countertops and ensuring proper support for the new quartz surface.


Installation includes leveling, securing, and sealing joints to prevent stains and damage. We verify fit and finish before completing the job, leaving you with a strong, polished countertop ready for daily use.

Benefits of Choosing Quartz Countertops

We follow a structured approach to ensure precision and quality at every stage of installing your granite countertops. Each step is carefully managed, from initial measurements to the final inspection, to deliver a flawless fit and finish.

Durability and Longevity


Quartz is engineered to be highly durable. It resists scratches, stains, and heat much better than many natural stones. Because it’s non-porous, it won’t absorb liquids that cause damage or bacterial growth.


This durability means quartz lasts for many years without significant wear. It stands up well to daily kitchen use and household impact. We recommend quartz for clients seeking a long-term countertop solution that maintains its integrity over time.


Aesthetic Versatility


Quartz countertops come in a wide range of colors, patterns, and finishes. This variety enables us to match nearly any design preference or existing décor. From sleek modern styles to traditional looks, quartz adapts easily.


We can customize quartz with consistent veining or bold, unique patterns. Its manufactured nature allows precise control over color and texture. This versatility helps homeowners create personalized, elegant surfaces that fit their vision perfectly.


Low Maintenance


Quartz countertops require little maintenance compared to natural stone options. Its non-porous surface does not need sealing. Routine cleaning with mild soap and water keeps it looking new.


Additionally, quartz resists stains and does not harbor bacteria, making it hygienic for food preparation. It is also less likely to chip or crack with normal use. This low maintenance quality appeals to busy homeowners who value convenience.

Why Choose LA Custom Granite Quartz Marble Countertops

We specialize in quartz countertop installation with precision and care. Our team has years of experience serving Los Angeles homeowners and businesses.


Quality is our priority. We use only the best materials to ensure durability and a polished finish that lasts. Our process is transparent and customer-focused. We guide you from design selection through installation with clear communication every step of the way.


We offer custom solutions tailored to your space and style. Whether modern or traditional, we fit quartz countertops seamlessly into your environment. Our technicians are fully licensed and insured. This ensures safety and professionalism on every project.


You benefit from competitive pricing without sacrificing craftsmanship. We provide detailed estimates upfront to avoid surprises. We stand behind our work with reliable warranties. Our commitment to satisfaction means we’re here if you need support after installation.

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Frequently Asked Questions (FAQs) About Quartz Countertop Installation


  • How much does quartz countertop installation cost?

    Quartz countertop installation costs vary based on slab selection, edge treatments, and project complexity. At LA Custom Granite Quartz Marble Countertops, we provide transparent, upfront pricing with no hidden fees. Cost factors include quartz brand and color, cutouts for sinks and appliances, and any custom fabrication. We work with various budgets and offer multiple quartz options to help you achieve your desired look.

  • What's included in a professional quartz installation?

    Our quartz installation includes precise templating, professional cutting and fabrication, safe transportation, and expert installation. We handle all cutouts for sinks and appliances, edge polishing, and proper adhesive application. The service includes plumbing disconnection when needed and complete post-installation cleanup, leaving your space ready to use immediately.


  • How long does quartz countertop installation take?

    Most quartz installations are completed in one day, typically taking 4-8 hours depending on project size. Standard kitchens usually require 4-6 hours, while larger projects may need a full day. We provide realistic timelines during consultation and keep you informed throughout the installation process.

  • Do you provide free quartz installation estimates in Los Angeles?

    Yes, we offer completely free estimates throughout Los Angeles and surrounding areas. Our team visits your home for accurate measurements, discusses your preferences, and provides a detailed written estimate. This no-obligation consultation includes reviewing quartz options and answering all your questions with no pressure or hidden costs.

  • What's the process for quartz countertop installation?

    Our process begins with a free consultation and measurements. After slab selection, we create precise templates and fabricate your countertops in our facility. On installation day, we remove existing countertops if needed, prepare cabinets, install your new quartz with proper adhesives, complete all cutouts and plumbing connections, then perform final quality checks and cleanup.