Say Goodbye To Black Streaks With Cherry Hill’s Roof Cleaning Experts

Roof Cleaning Cherry Hill NJ

Call them what you will: an eyesore, a nuisance, a detractor to your curb appeal. Whatever you call them, when black streaks show up on the roof of your home in Cherry Hill, NJ it is always bad news. The reason that it is so bad is that the appearance of black streaks on your roof means that bacteria have been hard at work eating away at the shingles on your roof, yes you read that right, EATING parts of your shingles. The bacteria Gloeocapsa Magma thrives by consuming the limestone fillers that are present in modern asphalt shingles. By the time you notice the black streaks on your roof, these bacteria have been living comfortably above your head for months! As our name implies, getting rid of black streaks on your roof is what we do best here at Diamond Roof Cleaning!

Heed The Warning Your Roof Is Giving You

Black streaks might first appear as nothing more than small patches but make no mistake, from humble beginning a very real problem is lurking. As these bacteria colonies grow and multiply, they spread out over your roof. The more surface area they are allowed to cover, the more of your shingles are being attacked and weakened, what’s more, due to the black coloration of the bacteria you’ll notice an unpleasant side effect – higher energy costs. When black streaks appear, your roof is trying to tell you three important things:

  1. Your Roof Is Under Attack – As this bacteria feeds on your roofing material, it degrades the quality of your shingles leading to higher energy costs in the short term and potential roof leaks in the future.
  2. Your Curb Appeal Is Taking A Hit – Whether you are thinking about selling your home or not, black streaks spell bad news for curb appeal and value as a weakened roof hurts your homes overall value.
  3. The Lifespan Of Your Roof Is Being Reduced – If left unchecked, the bacteria that cause black streaks on your roof will eventually cause your roofing system to fail. That means an expensive roof replacement for you.

The Premier Roof Cleaning Team In Cherry Hill, NJ

No, your roof isn’t designed to last forever. But just as the Asphalt Roofing Manufacturers Association recommends, having your roof cleaning annually will lead to a much longer roof life. With our unmatched service, results, and the best warranty in the business, it’s no wonder so many homeowners in and around Cherry Hill, NJ continually turn to Diamond Roof Cleaning for all of their roof cleaning and power washing needs. So if you are starting to see a problem grow on your roof this summer, call Diamond Roof Cleaning and our expert roof cleaning technicians will help you say goodbye to those black streaks for good!



Joel Bryan
Joel Bryan
a month ago
It was easy to get a quote and schedule the work. They came out and definitely did a great job of cleaning the house. It is the cleanest it ever was. My only issue is that two of the exhaust fan covers were blown off (?) and no one said anything about it before they left. I did not get the covers back so I assume they were taken away. I'm attaching a picture of one of them. If it was at least mentioned, then I would have given a 5 star review. -Changed to 5 Stars- This is a class A company to deal with. The owner came out and inspected the damage and issued a reimbursement. He also offered to do the installation which was more than I expected. They really do care that their customers are 100% satisfied!
Pamela Banks
Pamela Banks
3 months ago
This is the second time I’ve used Diamond Roof Cleaning to wash my stuccoed home. I’d heard horror stories from others who’d had their homes power washed and questioned the owner, Mike, who gave me addresses of homes similar to mine so I might see his work. I liked what I saw and took a chance with DRC. They did a fantastic job. The workers were friendly, respectful of my property by removing cushions from the patio chairs to keep from damaging/wetting them and answered any questions I had. Now my house looks brand new and I couldn’t be happier.
Robert Widdifield
Robert Widdifield
3 months ago
We recently completed our fourth job with Michael and The Diamond Roof Cleaning crew. This time was cleaning the house and detached garage roofs included. Another beautiful job which started punctually and did not take long to complete. The house is 45 years old with mostly original western red cedar, which comes up looking new when they’re complete. I had started, 4 years ago, to replace the western red cedar on the south and SW corner. The contractor rode by after that cleaning, 3 years ago, and thought I had someone else replace the cedar because it looked new. I’d recommend them to anyone (and have) wishing to clean their house, walls or patios. You won’t be disappointed, I’m surely not.
Diana Bisinger
Diana Bisinger
2 months ago
There are only positive remarks I can make about Diamond Roof. They did a whole house soft clean, washed the windows, and made our stone walkways and patio look like they did when put in 20 years ago. Really! The two gentlemen doing the work were wonderful, too. We had two windows with lots of algae on them and I noticed that they came back to them a few times to wash them over and over again. Would definitely hire them again!
Christine Hucklebridge
Christine Hucklebridge
in the last week
We had the house, roof and gutters cleaned and could not be happier with the results. This is the 3rd time we have used this company and have had a great experience every time. They were on time, professional and make the house look 10x better than when we do it ourselves.

Why Choose Diamond Roof Cleaning

Unmatched Service & Technology

From our state of the art cleaning systems, advanced cleaning methods to insure the best and safest results, to our intensive employee training, you can rest assured that with Diamond Roof Cleaning your home is being treated by the best and most reliable pressure washing and exterior cleaning company in Southern New Jersey! But don't take our word for it, our more than 420 5-star reviews speak for themselves!


There Is Nothing We Can't Clean

Whether your property has vinyl or brick siding. Whether it is a multi-building apartment community or and single family home, the soft washing and pressure washing professionals at Diamond Roof Cleaning can clean almost anything! Amazing results and friendly service and standard with us! We are proud to serve these great communities:

Fully Insured Pressure Washing Service In Southern New Jersey

From Our Blog

The Diamond Standard Of Exterior Cleaning Awaits