Dupont Sealcoating has been in business since 2007, serving the Merrimack/Nashua area.
Our company is a family run business and believes that our customers' needs are of the utmost importance. We are committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals.
We would welcome the opportunity to earn your trust and deliver you the best service in the industry.
Merrimack, NH 03054
Mon - Fri: 7AM- 8PM
Sat: 7AM - 8PM