Costello Roofing is the trusted roofing company of hundreds of New Jersey homeowners and business owners, and we’re proud to help local property owners understand their options and get the best roof possible, whether on a commercial roof replacement or a residential roof installation.

Architectural Shingles: Beauty and Protection for Your Roof

All shingles share a core structure—layers of fiberglass sandwiched between asphalt and ceramic-coated granules, but dimensional shingles offer thicker layers and premium materials for added insulation, wind resistance, waterproofing, and visual appeal. There are also many colors and finishes that mimic other materials like slate tiles or wood shakes. They stand out as one of the most cost-effective but beautiful roofing choices in the United States, making them a preferred option for many homeowners.

Many homeowners don’t know the difference between the types of roofing materials they can get, but we want to help all our clients make informed decisions for their homes.

Dimensional Shingles:

Withstand wind speeds of 110-130 mph.
The lifespan is 30 years or more under optimal climate conditions, backed by lifetime warranties.
Offer superior value, ensuring long-term savings due to resilience and exceptional waterproofing.
Enhance property value with their visual appeal, appealing to potential home buyers.
Available in diverse shapes and sizes, making them ideal for unique roof structures or homeowners seeking a distinctive appearance.

3-Tab Shingles:

Last 15-20 years under suitable conditions, with warranties typically under 30 years.
Present a flat and uniform appearance, lacking flexibility and customization.
Facing phasing out due to obsolescence and lower quality.

Are architectural shingles superior to 3-tab? Definitely.
Despite a higher upfront cost, the increased longevity, enhanced property value, and functionality of architectural shingles justify the investment. Choosing architectural shingles when budget permits ensures a premium and enduring roofing solution.

Get a Beautiful New Shingle Roof from Costello Roofing!

Trust our certified roofers to guide you with our top-notch expertise through your tailored roof installation and replacement solutions, no matter what roof material you choose. We pride ourselves as an official Owens Corning Preferred Contractor, with our roofers holding certifications from industry leaders like GAF, IKO, and TAMKO. We offer free estimates and discuss flexible financing options, providing a hassle-free roof installation experience from consultation to completion.

Ready to elevate your roofing experience? Contact us today to explore the transformative benefits of architectural shingles on commercial and residential roofs.

jessica tolan

22:24 26 Feb 24

Ted is very responsive and understands what you require from helping plumbers with our stack pipe to assisting the electrician with the replacement of an attic fan. Costello is quick, efficient, clean and easy to deal with

Tim Brown

23:51 11 Feb 24

These guys are the absolute best for roofing in South Jersey. I appreciate this local family company that came through when we needed a roof repair done.Prior to calling Costello, my neighbors had their roof done by Veterans roofing. I spoke with them while they were working next-door and got a quote for work they would do on our house. Later, I spoke again with an employee who was flying a drone and he totally blew me off again. My texts were ignored for weeks. Finally, I called and spoke with Veterans and they promised they’d be out that afternoon - no show.So I gave up and called Costellos. Not only did they come when they said they would, they also matched Veteran’s quote and worked with my insurance so I didn’t have to. Ryan was our company rep and his boss, Damien, also helped us out. I can’t say enough good things about them and their service. I appreciate their respect of my time and concern for my issue. Highly recommended. Thank you Costello Roofing!

Victoria Phillips

16:48 03 Jan 24

After shopping around for a roof replacement and talking to 8 roofers and meeting with 6 estimators, we chose Costello Roofing. It boiled down to my frank conversation with Ernie, his understanding of our issues and his follow-through. The crew arrived, worked diligently on the tasks, and were extremely polite and were wonderful dealing with the dogs needing to go out. They cleaned up the yard and did a great job. We are very happy with the end result. Thank you!

Dominick Giacalone

16:46 23 Nov 23

They were reliable trustworthy friendly on time and gave me a great price and a great warranty. They did a great job. My roof is beautiful

joseph lamaina

23:17 21 Nov 23

galit schwarz

20:33 31 Aug 23

Had a great experience with Ted and the Costello team. Their price was competitive with the other companies I priced and Ted went above and beyond to work around my hectic schedule and get my job done in a timely and efficient manner. The crews worked extremely hard from dusk till dawn.

DJ Uriel's Electronic Dance Lounge

16:01 29 Aug 23

Costello Roofing Put a new roof on my house last year, And they did an excellent job so when I needed new gutters, I considered using them again. I worked with Ted from the Costello sales team. And he was very good at explaining the process, the materials, and what I will be getting for the price I would pay. I would recommend them if you want to get a quality job at a fair price!

Giuseppe Gambale

16:09 19 Jan 23

They are great from the very start. When Mike came out to give me an estimate you could tell he’s a man that stands by his company. He answered all of my questions and explained exactly the project in great detail. When it came time to do the job, Mike was also there on the roof making sure his guys were well prepared to make the job run as smooth as possible. And that it did!! I will continue to use Costello roofing for all my future projects!!