Roof Cost NJ | Replacement vs. Cleaning | New Jersey Roof Cost

Roof Cost in New Jersey | Replacement vs. Cleaning

The cost of a Roof Replacement in New Jersey is an important part to consider when compared to a Roof Cleaning. There are many reasons to replace your roof. For example, Missing Shingle tabs, Granule Loss due to Age or Defect, and Leaks in the roofing system. Another reason why roofs get replaced is because of Black Algae Roof Stains. We will discuss this later in the blog.

The average cost to replace an average asphalt roof is between 5,000 and 20,000 dollars depending on the size and pitch of the roof. Cedar and Slate roofs are an even higher cost but last much longer than asphalt. If you need to have plywood replace then the cost will go up as well. We always suggest that you have a Licensed and Insured Contractor complete the Roof Replacement. This will give you peace of mind after the work is done knowing that the work is backed by a warranty for workmanship from an actual company. As with any hiring process you should check the companies reputation before hiring them. See what type of reviews they have on sites like, and Angie’s List. All the aforementioned sites are free to belong to which allows anyone to write a review that is unbiased.

As mentioned in the first paragraph, consumers are replacing there roof due to Black Algae Roof Stains. This instance is where roof replacement is not the right answer. Replacing the roof because of roof stains adds trash to landfills that is unnecessary. If your roof is not leaking and the shingle tabs are in place and not missing then Roof Cleaning is the better option. A typical Roof Cleaning by a Licensed and Insured Professional Company should costs between 400-1600. There are many factors that go into the roof cleaning pricing such as how many stories and square footage of the roof, What type of pitch and What type of Roof System you have.

Free Estimates

Diamond Roof Cleaning uses a soft wash technique to clean and remove black roof stains. With the use of specialty designed pumps and eco friendly cleaning solutions we can clean the roof without the use of pressure washers. We can also clean many steep roofs that other contractors cant because we do not have to get on the roof surface to perform our cleaning. We follow the ARMA ( asphalt Roofing Manufacture Association ) standard procedure on how to safely and properly clean a roof. They recommend against using power washing to clean the roof because it will remove and dislodge a lot of granules.

In conclusion before you go ahead and replace that roof prematurely for just being stained with algae give us a call and we will give you our up front opinion whether you just need a cleaning or if a replacement is in your best interest we will let you know with our free roof evaluation.

Call Today 609-929-5812 or fill out our free online estimate form.

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Dina Guzzardo
Dina Guzzardo
in the last week
Absolutely blown away by the exceptional service provided by Diamond roof cleaning! From the moment I contacted them, their professionalism and attention to detail were evident. They transformed my home to stunning again in just one day. Not only did they meticulously clean every inch of my roof, pathways, and house, but they also went above and beyond by clearing out my gutters and giving them a thorough wash. The results are nothing short of astonishing – my house looks like it's been freshly built! The team at Diamond were prompt, courteous, and incredibly efficient. They treated my property with the utmost care and respect, ensuring every surface was spotless without causing any damage. I couldn't be happier with the outcome and would highly recommend them to anyone in need of their services. Thank you for restoring the beauty of my home and exceeding all expectations!"
Tina Ritondaro
Tina Ritondaro
a week ago
We have used Diamond Roof Cleaning several times. Always professional, prompt and do a great job! I love their ease of booking/estimates and appreciate the repeat-customer discount. I would highly recommend!
Ronald Tuczak
Ronald Tuczak
6 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!
Susan Fuller
Susan Fuller
a week ago
I have used Diamond roof cleaning for house, patio and gutter cleaning. They are a super reliable business that is very professional and thorough. I wish more businesses had their work ethic, and will definitely be using them again.
Pamela Banks
Pamela Banks
10 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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The Diamond Standard Of Exterior Cleaning Awaits