--- title: "Sealcoating Services | Supreme Seal Coat" description: "Commercial and residential sealcoating in the Treasure Valley by Supreme Seal Coat. Protect asphalt from UV, water, and freeze-thaw damage." lang: en json-ld: | { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "Supreme Seal Coat", "description": "Professional sealcoating, pothole patch repair, crack fill, and line striping for commercial and residential properties in Meridian, Idaho and the Treasure Valley.", "telephone": "+1-208-546-2587", "address": { "@type": "PostalAddress", "addressLocality": "Meridian", "addressRegion": "ID", "addressCountry": "US" }, "areaServed": [ "Meridian", "Boise", "Nampa", "Eagle", "Caldwell", "Star", "Kuna" ], "url": "https://supremesealcoats.com/", "priceRange": "$$", "aggregateRating": { "@type": "AggregateRating", "ratingValue": "5", "reviewCount": "50" } } --- [![Supreme Seal Coat](/assets/logo-Cz09OHqP.png)](/) [Home](/) Services [Projects](/projects) [About](/about) Service Areas [FAQ](/faq) [Contact](/contact) [(208) 546-2587](tel:2085462587) [Free Estimate](/free-estimate) ![Freshly sealcoated asphalt surface in the Treasure Valley](/photos/projects/gas-station/after/gas-station--after--fresh-sealcoat-01.jpg) SEALCOATING # ASPHALT SEALCOATING FOR PARKING LOTS AND DRIVEWAYS Professional-grade sealcoating protects your asphalt from UV damage, water penetration, and chemical spills. Supreme Seal Coat applies commercial-quality sealers to parking lots and driveways across the Treasure Valley. 01 / WHAT IT IS ## Protection That Pays for Itself Sealcoating is a protective layer applied over asphalt pavement that seals small cracks, resists water and oil, blocks UV damage, and extends pavement life. It is the single most cost-effective way to protect your asphalt investment. Supreme Seal Coat uses commercial-grade coal tar and asphalt emulsion sealers, the same materials used on high-traffic parking lots, on every project including residential driveways. We recommend sealcoating every 2 to 3 years to keep your asphalt protected. ![Commercial parking lot with weathered asphalt before sealcoating](/photos/projects/bruce-job-2025-spring--before--wide-view.jpg) 02 / WHO WE SERVE ## Built for Every Property Type ![Commercial parking lot at Good Life Motors in Meridian, Idaho after sealcoating by Supreme Seal Coat](/photos/projects/good-life-motors/after/good-life-motors--after--sealcoated-lot.jpg) COMMERCIAL ### Parking Lots & Business Properties Retail centers, office complexes, apartment communities, warehouses, churches, and restaurants. Commercial-grade sealers built for heavy traffic and high-use parking lots across the Treasure Valley. ![Freshly sealcoated residential driveway by Supreme Seal Coat in the Treasure Valley](/photos/projects/residential/after/residential--after--street-wide-01.jpg) RESIDENTIAL ### Driveways & Home Properties The same commercial-grade sealers we apply to busy parking lots, scaled to residential driveways. Professional standards, real materials, and a clean finish that lasts. 03 / OUR PROCESS ## Simple, Professional, Done Right 01 ### Site Inspection We walk the property in person, measure the surface, identify cracks and damage, and provide a written quote on the spot. 02 ### Surface Cleaning & Prep Power blowing, sweeping, and edging to remove dirt, debris, and loose material so the sealer bonds correctly. 03 ### Crack Fill & Oil Spot Treatment Hot rubberized crack sealant and oil spot primer applied before sealcoating to address damage and ensure adhesion. 04 ### Two-Coat Sealer Application Commercial-grade coal tar or asphalt emulsion sealer applied in two coats with proper cure time between layers. 04 / WHY CHOOSE SUPREME SEAL COAT ## The Treasure Valley Sealcoating Standard 01 ### 10+ Years Experience A decade of sealcoating across the Treasure Valley. Bruce and the Supreme Seal Coat crew know Idaho asphalt. 02 ### Licensed & Insured Fully licensed Idaho LLC with comprehensive business insurance. Property managers and homeowners can hire us with confidence. 03 ### Commercial-Grade Materials Professional coal tar and asphalt emulsion sealers built for heavy traffic, never watered-down consumer products. 04 ### Free In-Person Estimates We inspect every property in person before quoting. What we quote is what you pay. No hidden fees. 05 ### Weekend Scheduling We work around your schedule. Weekend and after-hours scheduling available to minimize disruption. 06 ### Locally Owned Meridian-based and locally owned. We know Idaho weather and tailor every job to the Treasure Valley climate. 05 / SERVICE AREA ## Sealcoating Across The Treasure Valley Supreme Seal Coat is based in Meridian and provides sealcoating across the entire Treasure Valley including Boise, Nampa, Eagle, Kuna, Caldwell, Middleton, Star, Garden City, Emmett, and Mountain Home. Property managers, business owners, and homeowners across the region trust us to protect their pavement. [Get a Free Estimate](/free-estimate) ![Fresh asphalt surface](/photos/external/filesafe-69c54153eac1b7591ff16596.jpg) START YOUR PROJECT ## Ready to Protect Your Pavement? Tell us about your sealcoating, repair, or striping project and we will reach out to schedule a free in-person estimate. [Get a Free Estimate](/free-estimate)[(208) 546-2587](tel:2085462587) ![Supreme Seal Coat](/assets/logo-white-CNmDpgI4.png) Professional sealcoating, pothole repair, crack fill, and line striping across the Treasure Valley. Locally owned and operated. [(208) 546-2587](tel:2085462587)[supremesealcoats@gmail.com](mailto:supremesealcoats@gmail.com) Meridian, Idaho #### Services - [Commercial Parking Lot Services](/commercial-parking-lot-services) - [Residential Driveway Services](/driveway-services) - [Driveway Sealcoating](/driveway-sealcoating) - [Sealcoating](/sealcoating) - [Crack Filling](/crack-filling) - [Pothole Repair](/pothole-repair) - [Parking Lot Striping](/parking-lot-striping) - [Parking Lot Maintenance](/parking-lot-maintenance) #### Areas - [Meridian](/meridian-id) - [Boise](/boise-id) - [Nampa](/nampa-id) - [Eagle](/eagle-id) - [Caldwell](/caldwell-id) - [Kuna](/kuna-id) - [Star](/star-id) - [Middleton](/middleton-id) - [Garden City](/garden-city-id) - [Emmett](/emmett-id) - [Mountain Home](/mountain-home-id) #### Company - [About](/about) - [Projects](/projects) - [Blog](/blog) - [FAQ](/faq) - [Contact](/contact) © 2026 Supreme Seal Coat. All rights reserved. · Website Design by [Asphalt Marketing](https://www.asphaltmarketing.co/)