Coastal Countertops NH

07/20/2026

Thinking about new countertops?

Why wait weeks?

At Coastal Countertops, we stock 60+ of today’s most popular quartz and granite colors, allowing us to complete many projects in as little as one week.

✅ Local fabrication

✅ Friendly, knowledgeable team

✅ Affordable pricing

✅ Expert installation

✅ Proudly serving New Hampshire & Maine

📞 603-755-2268

🌐 www.coastalcountertopsnh.com

05/19/2026

05/20/2025

We are hiring! Join our amazing team, lots of room for growth and we are willing to train. A positive attitude and good work ethic is a must. We would love to meet with you to go over your goals and explain what it is we do and how you can help.

01/20/2025

Curbs and Countertops!

12/18/2024

Coastal Countertops will be closed for the Holidays during the week of Christmas (12/23 - 12/27). We’ll be open on New Year’s Eve (12/31) until noon and will be closed on New Year’s Day (01/01/2025).

We want to wish everyone a warm and wonderful Holiday Season and a Happy New Year! 🥳 Thank you for being part of our Coastal family—we can’t wait to see what 2025 brings!

12/13/2024

Thank you to all our wonderful customers for another amazing year! Happy holidays from our family to yours.

11/22/2024

Our office will be closed on November 28th and 29th, 2024. We hope you have an amazing holiday season! Feel free to message us or email us at [email protected]—we’ll respond to all inquiries promptly after the holidays. @

11/11/2024

Granite Countertop Maintenance Tips

Daily Cleaning: For crumbs and small spills use a dishrag or sponge with hot water. For larger areas, use dish detergent mixed with warm water and your sponge.

Use Granite Cleaner: Use a granite cleaner made for daily cleaning, and apply it with a soft cloth. Follow the package directions.

Avoid Harsh Chemicals: Don't use abrasive scrubbers, harsh chemicals, or acids like vinegar, lemon juice, or products with ammonia in their ingredients.

Seal Regularly: Seal your granite countertops every 6–12 months to help prevent stains and moisture. You can test the seal by sprinkling water on the surface and waiting 15 minutes. If the water beads up, the seal is good. If the water sits on top or creates dark spots, it's time to re-seal

05/23/2024

Sometimes you need the showroom to come to you! The new stone showcase mobile showroom is 🔥