4.7 
1.1k+ *The Angi rating for Roofing companies in Dover, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Dover, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on January 12, 2026
Serving Dover, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Best roofing company in the business thank you Garden State Roofing and Chimney!"
+23
Serving Dover, NJ and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Explore GC, LLC Roofing has truly transformed my home with their exceptional craftsmanship. My roof looked better!Thank you Mr. Jimmy for successfully completing my roofing project."
+33
Serving Dover, NJ and surrounding areas
Approved
In business since 1980
Free estimates
Warranties offered
"Our house was re-roofed in July 2016 by George J Keller & Sons. We had estimates from 7 roofing companies and felt most comfortable with Keller. We felt Keller was the most honest because they didn't try to low ball the work. Our roof had been leaking on and off so my husband walked the roof and knew that we had some warped and/or soft sheathing. The other companies that came out told us only 3 to 4 sheaths would require replacement but we knew there were many more. We didn't want to select a roofer who wasn't honest from the beginning, Our sales person was Mike Koty and we liked him from the beginning. He went into the crawl space to check the interior condition of the roof which was something the majority of the other roofers didn't do. He also walked the roof. We had tons of questions and he answered each one fully and completely. The work took almost 2 days because there was so much sheathing to replace and, yes, they did show (without us asking) the rotten/warped sheaths. The workers were all professional and quiet and there was no debris left after the job was completed. The roof looks great and there are no more leaks. Just an excellent job from start to finis ...in fact, my neighbor was so impressed, he just had Keller reroof his house."
+41
Serving Dover, NJ and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Contacted Skyline Construction Group after a leak appeared in my roof. Fast response, honest genuine help and advice. Came back the same day to fix the problem. Would highly recommend their services. Thank you Skyline Construction Group."
Serving Dover, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"I was most satisfied with the job quality for our replacement roof. Thanks a lot Monarch Roofing team. I will definitely call you again for any roofing and masonry needs."
Serving Dover, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Done Rite Roofing really knows what they?re doing. The repair blended perfectly with the rest of the roof."
Serving Dover, NJ and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Thank you for the new roof! It s beautiful, top workmanship, efficiently done!"
+46
Serving Dover, NJ and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Great company , great team !!! I highly recommend this roofing company to anyone out there !"
Serving Dover, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"Pro Master Construction fixed my roof quickly and effectively. Their team was prompt, efficient, and the quality of their workmanship is excellent. I would not hesitate to recommend them to anyone in need of roofing services."
+71
Serving Dover, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Credit card accepted
"I contacted Klestian from All Point Roofing company regarding the hail and wind damage on my roof. He went thru a thorough inspection on the roof and submitted the report with the pictures of the damages. Followed by explanation about the new roof installation process in details. The whole roof installation went well and on time. No mess left on the ground. Besides the good quality work he and his team did, I found that him being responsive and attentive to accommodate customer needs is one of the key factor that make me seal the business with All Point Roofing company!"
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