The dark material on your roof is not dirt, though. Gloeocapsa magma, an airborne algae that feeds off the limestone in your shingling, is actually the cause of these black spots.

Gloeocapsa magma will grow if left unchecked and eventually compromise the integrity of your roof. Every 6 to 12 months, hire a professional roof cleaner to cleanse your home of gloeocapsa magma. A skilled roof cleaning will prevent the gloeocapsa magma from penetrating your shingles and harming your roof’s general structure.

A rising number of businesses, commercial enterprises, and property management organizations rely on Connecticut Exterior Cleaning to deliver a comprehensive range of commercial pressure washing and sealing services. We’ll bring your company or commercial property to a whole new level of clean with our cutting-edge pressure cleaning equipment and our qualified pressure washing specialists.

Maintaining the cleanliness and freshness of your outside surfaces with the help of specialized pressure washing services from the experts at Connecticut Exterior Cleaning will provide your clients, staff, tenants, and patrons the peace of mind they deserve.

Our experts often finish roof cleaning operations in one to three hours. Depending on the size of your property and how unclean your roof is, the time required varies from project to job. We strongly advise getting in touch with us to talk about your project if you’d want a more precise time estimate.

Connecticut Exterior Cleaning is 5 Star Rated and is the leading exterior cleaning company in Connecticut. We are convinced that we have a team of pressure washing experts who can handle any section of your home or place of business that needs cleaning and do it to your total satisfaction.