Roof Cleaning Berlin NJ

Roof Cleaning Berlin New Jersey

Are you tired of those black ugly roof stains? Do you know what they are doing to your roof? Well Diamond Roof Cleaning has the answers you been looking for. Those roof stains are actually a bacteria called Gloeocaspa Magma. This bacteria feeds off the limestone that is integrated into the Asphalt Shingle. This algae usually only grows on the north side of the roof but can remain dormant on the south side as well. The end cause of this will produce rapid granule loss. The problem with this is it will cause the shingle to decompose at a higher rate than normal. This is why we suggest to clean and treat the whole roof with our soft wash process.

Moss Removal Roof Cleaning Berlin

Another culprit that is damaging your roof is Moss. Moss usually grows in shaded areas where there is over hanging Oak Trees. Every spring these trees produce moss spores and they will fall onto the roof creating a moss problem. Our process will kill the moss from top down to the root. Within 24 hours the moss and lichen will turn brown showing you it has been treated and is going thru the dying process. We never rinse off the moss with a pressure washer. We allow mother nature to rinse the dead moss off because rain has a higher ph level and will more effectively rinse the roof. Light to moderate moss will take up to 3 months and heavy moss covered roofs can take up to 6 months for the moss to fall off. Basically the more rain we get the faster it will clean. As far as the black steaks they will be off the same day of service.

We also are able to safely and effectively clean other types of roof surfaces as well.

  • Cedar Roof Cleaning Berlin
  • Metal Roof Cleaning Berlin
  • Tile Roof Cleaning Berlin
  • Slate Roof Cleaning Berlin

These are all the types of roof we can soft wash and clean. We also offer full exterior cleaning services as well.

Call today for your free estimate 609-929-5812.

or click here to fill out our online free estimate form.

by Mike Derose


Ronald Tuczak
Ronald Tuczak
a month ago
It was tremendous leaving for work and coming home to an amazingly clean home. These photos were taken the same day. My landscaper recommended Mike and he and his team delivered. A quick response and excellent service with quality results. I just had new landscaping in place and he tarped my plants and all debris was removed. I highly recommend!
Joel Bryan
Joel Bryan
3 months 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
5 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.
Tina B
Tina B
a month ago
Quick response and super easy to schedule the work. They did a fantastic job! The siding looks great! The window trim looks like it did the day it was installed. Came up super white and so clean. Definitely will be using them in the future. Highly recommend !!!
Lawrence Coia
Lawrence Coia
a month ago
Have a big brick and stucco house with tile roof and paved driveway. Diamond Roof Cleaning did a great job on all- roof, walls and pavers. Price was reasonable. Job was finished on time. Other companies gave higher quotes and then tried to get the job by giving special deal. I like it when there is no need to negotiate as was the case with Diamond Roof Cleaning.

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