Get Award-Winning Deck Services

“My first time with SEAL-A-DECK. They were very efficient (quote via cell phone photos) and scheduled me very quickly: my deck and side-stair case were both done within a week of accepting their contract. The color is consistent and amazing. They sanded the deck down prior to finishing it, which none of the other businesses I spoke with offered. It looks great. I’ll be using these folks again.” - Stephen H., Sharon, MA

Since our founding in 2003, SEAL-A-DECK has received ongoing accolades for our high-quality decking services. We have been featured in leading sites and publications including Angie’s List, Your Home and Lifestyle magazine, and Home & Garden magazine. SEAL-A-DECK is proud to be recognized for our outstanding service, our skill in creating unique outdoor living spaces, and our commitment to providing premium, eco-­friendly wood deck maintenance to our customers. Curious? Explore SEAL-A-DECK’s company news to learn more.

Best of North Shore 2020: Decking: Readers’ Choice

We’re honored to be chosen by readers as one of Northshore Magazine’s Best of North Shore 2020 winners for superior decking services. We love providing North Shore homeowners with their dream deck, including re-decking, new deck building, and deck repair. We look forward to serving Northshore magazine readers and their neighbors for years to come.

Why Hire Seal-A-Deck

If you’re looking for award-winning decking services, SEAL-A-DECK is ready to get to work. We’ll offer a prompt, thorough estimate of decking repair and renovation services you need to have the deck you’ve always wanted. We can recommend stains and finishes if you’re looking for a change, or match your existing stain. Learn more about our deck financing options and explore our decking services. When you’re ready to get started, give us a call.

Ready to get started? Contact us or call 978-538-7325.

Your free deck check and annual wash comes to…






The ultimate in beauty, protection and savings.

Starting at $249

Ready to talk? Talk to a deck specialist