What we do!!

  • Safe effective non-pressure roof cleaning
  • Soft-wash exterior cleaning
  • Serving the Sussex and Kent Counties and surrounding areas
  • Roof Cleaning
  • Exterior House / Building Soft Wash
  • Concrete and Brick Pressure Washing
  • Gutter Cleaning and Gutter Protection
  • If you have mold, mildew or unwanted stains, we have a solution


Your house is most likely your biggest investment and your roof is one of the most expensive parts of your house. It is extremely important to have the utmost in confidence in your decision before hiring someone to clean your roof or the exterior of your home. So why not get a qualified, certified, Roof Cleaning company or soft wash expert?

We only use solutions approved by the ARMA* Asphalt Roofing Manufacturers Association and do not use pressure on your roof shingles or house. We also provide our roof cleaning customers with a technical bulletin directly from Asphalt Roofing to prove that our roof cleaning procedures and solutions are properly formulated for roof cleaning. Our solutions provide enough cleaning power to KILL and REMOVE all roof mold, mildew, and black streaks on your roof...without any pressure washing or heavy rinsing. We guarantee your Roof will look new after cleaning.

Power washing is never recommended to clean a roof or your house because it will remove a large amount of the ceramic coated granules from your shingles, which will void the roofing warranty and can damage your siding. Even low pressure will cause roof granules to loosen and shorten the life of your roofing shingles. If you have ever cleaned out the inside of your gutters you will notice dislodged roofing granules in them just from the rain taking them off. Think what any additional pressure would do to your roof. For instance, you see someone power washing a roof and it appears they have done a good roof cleaning job just because the black streaks and roof discoloration are gone, but guess what? So is a large amount of the roofs protective ceramic coated granules which insure your shingle's warranty. Nobody wants to replace a prematurely failed roof due to an incompetent roof cleaning contractor, that uses a power washer or pressure wash your roof and you shouldn't have to.

First State Roof & Exterior Cleaning LLC offers a 5 year warranty against any streaks or stains from Bacteria from Gloeocapsa magma reappearing on your shingles.

We use a soft wash cleaning process for your roof and house. This process of cleaning is a completely different trade from pressure washing or power washing; requiring different pumps, plumbing, hoses, nozzles, valves, chemicals, caution, training, knowledge, experience, skill, and insurance. First State Roof Cleaning has all of the necessary tools, training and knowledge to clean your roof and the exterior of your house the right way the first time.