Roof Cleaning – How & How Often?

Marlton NJ Roof Cleaning

If you have noticed black streaks or black patches on your roof you have likely taken to the Internet to find out exactly what is happening up there. You’ve read all about gloeocapsa magma, the species of bacteria that has invaded your roof. You probably already understand that, due to the climate here in Marlton, NJ dealing with the appearance of these black streaks on your roof is a going to be a regular part of your home maintenance plan. But how often should you have roof cleaning performed and what are some qualities that you should look for when selecting a roof cleaning company here in Marlton, NJ?

Roof Cleaning Is Ongoing Care

The algae that feed on the material in your roof shingles grows rapidly. So it is imperative that you schedule roof cleaning service as soon as you see the first signs of darkening on your roof. Just how often you need service will vary depending on a couple of factors. The foremost factor is environmental conditions. Typically, coastal communities will need service more often than areas that are further inland. Also, if your home is heavily shaded then growth can potentially happen much faster, leading to more frequently roof cleaning treatments. Another important factor that could lead to an increased frequency of service is the level of expertise of the roof cleaning contractor that you select to wash your roof.

Not All Roof Cleaning Companies Are Equal

When it comes to effectively cleaning your roof, experience matters. Equipment can be purchased but experience is earned, and it is not a possession of all. If a roof cleaning contractor is inexperienced they may not know the correct procedures (such as the correct amount of time to leave cleaning solutions on) to effectively remove ALL traces of the algae, mold or moss. This means that you could be looking for a new roof cleaning service within MONTHS. When done correctly, roof cleaning should only have to be performed every few years…not months! It is also worth noting that if a roof cleaning contractor tells you they are going to be using high pressure on your roof DO NOT HIRE THEM. Blasting your roof shingles with high pressure will cause extensive and expensive damage to your roof. So how do you identify an experienced roof cleaning company? One of the best indicators is that an experienced company will have several happy reviews (not just one or two) on verified review sites such as Google or Facebook.

Your Local Roof Cleaning Experts

Diamond Roof Cleaning has been providing expert roof cleaning service all across Marlton, NJ for over a decade! We have literally cleaned thousands of roofs. We can safely clean almost any type of roof system. We have cleaned Slate Roofing, Cedar Roofing, TPO Flat Roofing and Metal Roofing. Each system has to be treated a little bit differently from each other but that is why we are the go-to roof cleaning company in New Jersey. Our experience and knowledge are unsurpassed. Diamond Roof Cleaning has a specially blended solution that is designed to treat and completely kill the algae that are growing on your roof. As the leader in soft wash roof cleaning in New Jersey, we will NEVER use high pressure on your roof. With our 5 Year Spot-Free Roof Warranty, you’ll experience peace of mind knowing that your roof was cleaned safely and effectively.

But don’t just take our word for it. We invite you to read our 5-star reviews on Google and Facebook.

Afterward, give us a call at 609-929-5812 or click the button below for your free roof cleaning estimate!



Ronald Tuczak
Ronald Tuczak
4 months 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
6 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!
Laura Russo
Laura Russo
a month ago
Mike and his staff always do an amazing job cleaning our gutters. He is prompt, responsive and reasonable priced in comparison to others I've used. I also really appreciate how they clean up the debris including wash down the driveway afterwards!
Jane Tuso
Jane Tuso
2 weeks ago
Diamond did an awesome job cleaning our house, roof and driveway!! Everything looks sparkling clean. My driveway looks new!! Mike was great to work with and was able to schedule our house very quickly. Thank you for the amazing service!!
Pamela Banks
Pamela Banks
8 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.

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

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