A Little Bit About
Yellowfin Roofing Co.

Providing full-service re-roofing and roof repairs to homeowners and building owners throughout Delaware.

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About Yellowfin Roofing Co.

For over two decades we have dedicated ourselves to being the roofing company of choice for homeowners across Delaware, Maryland, New Jersey and Pennsylvania. In doing so, we have positioned ourselves among the top 2% of roofing companies in America. 

Yellowfin Roofing is a GAF Master Elite® certified roofing company. This is a distinguished honor as only 2% of all roofing contractors nationwide have completed the rigorous GAF Master Elite® Certification program that also provides ongoing professional training to ensure that our work is completed well and professionally. 

What does this mean for you as a Yellowfin customer? 

Choosing a GAF Master Elite contractor provides additional levels of assurance as to the type of company and people that you will be working with – quality, dependability, professional. In order for a roofing contractor to become certified, thy must meet the following criteria: 

  • A+ BBB rating
  • possess an established license for the state they work in
  • be current with distributor partners in receivables
  • have been in business for at least 3 years
  • consistently show ethical contracting in their service area
  • be adequately insured
  • show a commitment to ongoing professional training


Rest assured that as a Yellowfin Roofing customer you are getting the absolute best and most professional service available to you. 

We look forward to working with you soon.

What Our Clients Say

Ethan Joseph

Yellowfin Roofing is an amazing company and a pleasure to do business with. They gave quotes that were more than reasonable for my price range and worked professionally throughout the entire job. For any roof related issues, call Dan and Paul at Yellowfin for the best results!

Justin Hart

From start to finish i received a first class service by everyone at yellowfin roofing. There price beat others, but there customer service was far above the other company’s. There installation was great but there clean up was amazing. They left my property looking better than when they arrived.

Rob Cooke

Yellowfin Roofing turned an intimidating project into a smooth seamless operation. Communication was A+ from the estimate to the install and Yellowfin was available every time I had a question. The estimate was detailed, educational and competitive. The install was fast, clean, proper and professional. Yellowfin had top notch equipment and crew to keep your property clean during the process. A+ on clean up. If you need a roofer, look no further.

Lisa D

Very pleased with Yellowfin. The workers were efficient, prompt, and cleaned up well when they left. Would definitely recommend them.

Michelle Swartz

Yellowfin was prompt, courteous, and the best value of those that gave us quotes. They did our entire roof, cleaned our gutters and cleaned up in 8 hours! Highly recommend!

Judy Thomas

I cannot say enough good things about this company. They replaced my roof with top shelf materials, excellent craftmanship, courteous workers, and awesome clean up. The project manager/rep called me often to check on the job and make sure I was satisfied. In addition, this company (Dan) went out of their/his way to help me with an emergency on a Sunday, unrelated to the new roof. Wonderful customer service. Reasonably priced. Good warranty. Great company!

Our Promise, To You.

We are proud to be a GAF Master Certified contractor and strongly uphold that reputation in the work we do. We promise to give you the best customer experience possible while using only top quality materials on your home.

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