Serving the Delmarva Area Since 2014
Dover, DE Services

Premium Surface Protection Services for Granite Countertops, Tile, Natural Stone, and Glass in Dover, DE
In the vibrant city of Dover, Delaware, Hydroshield Delmarva is dedicated to offering total home protection through its cutting-edge surface protection services. With a focus on durability, minimal maintenance, and eco-friendliness, the company caters to a wide range of surfaces, including countertops, tile sealing, grout sealing, glass sealing, quartz sealing, natural stone sealing, porcelain sealing, and window sealing.
As a locally owned and operated business, Hydroshield Delmarva provides customers in Dover with eco-friendly coatings, a 15-year warranty, and personalized, in-person estimates to ensure every customer's unique protection needs are met. This commitment to superior service and quality protection helps safeguard the homes and businesses of Dover, Delaware, for years to come.
Dominic Drummond
I referred John and his crew to, who is now, a mutual client. She was very pleased and had them do several projects around her home. They are very knowledgeable, certified, and professional.
Lauren Mitchell
Professionalism, Punctuality, Quality, Responsiveness, Value
HydoShield Delmarva sealed all of granite counter tops, vanity tops, sinks, bath tubs, toilets , and master shower with stone floor, grout, and tile in our new home. After having our countertops done and seeing how much of a difference it made with not only cleaning but how nice they looked. This is the second time we have used HydoShield and I highly recommend them to everyone. Thank you John and Denise!!
Bonnie Morris
Nice people, punctual. I had them do my granite counter tops, they constantly felt like they had a dusting of fine sand on them. They still do feel that way. I was expecting a smooth shiny surface. I think if an additional coat had been applied I might have felt differently.
Joan Posner
Responsiveness, Punctuality, Quality, Professionalism
They cleaned the white tile in our shower prior to the installation of a new full glass door installed. Denise did a fabulous job. Tile looks brand new! Then they came back and sealed the new shower door. Looking great. Very professional; helpful; honest, friendly and did great work. I highly recommend this company and when I get 4 new toilets, I plan to have them come back and seal them (I didn't even know that could be done until I talked to Denise about it). We have very hard water which leaves awful brown stains. Can't wait to get new ones.
Brian Darby
This product is amazing. We were so unhappy with how our granite would show every little finger print or water stain. HydroShield fixed the issue.
Pro Exteriors
I would highly recommend Hydroshield to all of my clients. Their customer service is amazing and their work will never disappoint. Give them a call for your counters, tile, grout, shower doors, etc. You would be surprised what they can do.