Cost of Countertop Sealing: An Overview

Countertop sealing is a crucial process that enhances durability and maintains the appearance of surfaces like granite, quartz, and marble. The cost varies based on several factors including material type, surface size, and the complexity of the installation. Understanding these factors helps in budgeting effectively for your project.

Countertop Sealing Cost — Cost of Countertop Sealing
Material Type

Different materials require different sealing products and techniques, influencing overall costs.

Countertop Sealing Cost — Cost of Countertop Sealing
Surface Size

Larger countertops demand more sealing material and labor, increasing the price.

Countertop Sealing Cost — Cost of Countertop Sealing
Surface Condition

Pre-existing damage or uneven surfaces may require additional preparation, affecting the cost.

AspectEstimated Cost
Small Kitchen Countertop (20 sq ft)$200 - $400
Medium Countertop (50 sq ft)$500 - $900
Large Countertop (100 sq ft)$1000 - $1800
Complex Surface (e.g., intricate edges)$300 - $700
Re-sealing Existing Surface$150 - $300

The cost of sealing countertops can vary significantly based on the chosen material and the size of the surface. High-end materials like marble tend to require specialized sealants and professional application, which increases the expense. Additionally, larger surfaces naturally incur higher costs due to the increased amount of sealing product and labor involved. Proper surface preparation is essential; neglected or damaged surfaces may need repairs before sealing, adding to the overall cost.

Professional sealing ensures a uniform application, extending the lifespan of your countertops and maintaining their aesthetic appeal. While DIY options exist, hiring experienced technicians guarantees optimal results and reduces the risk of sealing failure. Investing in quality sealing can prevent costly repairs or replacements in the future, making it a worthwhile expenditure for durable, attractive surfaces.

Countertop Sealing Cost — Cost of Countertop Sealing
Sealing Edges and Corners

Special attention to edges and corners ensures comprehensive protection against moisture and stains.

Countertop Sealing Cost — Cost of Countertop Sealing
Polished Surface Finish

A smooth, polished finish enhances appearance and facilitates easier cleaning, influencing sealing costs.

Countertop Sealing Cost — Cost of Countertop Sealing
Sealing of Under-mount Areas

Sealing beneath overhangs and under-mount sinks prevents water infiltration and damage.

ServiceAverage Price
Countertop Repair and Restoration$300 - $800
Edge Polishing$150 - $400
Crack and Chip Repair$100 - $300
Resurfacing and Refinishing$600 - $1500
Backsplash Sealing$200 - $500
Custom Edge Design$250 - $700
Sealing of Large Surfaces$800 - $2000
Periodic Maintenance Sealing$150 - $350
Deep Cleaning and Sealing$400 - $900
Integrated Drainage Sealing$300 - $700

Protect and Shine Your Surfaces with Professional Countertop Services

Prevent stains and extend the life of your countertops with expert care.

Our Trusted Partners
D&D's Lawn and Construction
Integrity Stone
MB Masonry Inc