About Our Washington DC Roofing Company

My name is Charles Johnston, I’m the owner of CJ Roofing, and together with my brother William, we have been repairing and replacing roofs in the District for 30 years. We are second generation roofers in The District, and third generation of roofer in our family. Our grandfather started a roofing company in Brooklyn NY after WW2 and our father carried on the business before moving to DC and carrying on the family business. Now we are proud to serve nation’s capital and try to be members of the community that gives back through engagement and charity. We both love being roofers and love serving the people of DC.

We are all about quality and customer service here, and we pride ourselves in our customer loyalty. We have consistently ranked as some of the top roofing contractors in DC. If something about our project isn’t right, we will work with you until we make it right. You are always in good hands with CJ Roofing.

Looking for a good roofing contractor in DC? Want to find a trustworthy roofer but don’t know where to turn? Well look no further!

As one of the top roofing contractors in the District of Columbia, we are always inspecting the work we perform to make sure it meets our high standards.

Here at CJ Roofing we pride ourselves in good, honest, and professional work. We consistently rank as one of the top roofing contractors in the District, and we work hard to maintain our customer’s trust and company loyalty. We aren’t looking for one time jobs, we are looking to build lasting relationships with our customers. If you are trying to find a local roofer in Washington DC you’ve come to the right place.

We are consistently ranked as the top roofer in Capitol Hill and the top roofer in glover park and Georgetown.

Our company has been recognized as the Best Roofing Company in DC

Call us today for your free estimate!


We have been awarded several awards by industry groups in Washington DC for outstanding service, attention to detail and workmanship. A couple of these awards are the “Elite Service Provider” award from HomeAdvisor, and the coveted “Best of” award for the year 2020 from HomeAdvisor. The best of award is only given to the top contractors in the categories of value and service.

  • Best of HomeAdvisor badge
  • HomeAdvisor top rated badge
  • HomeAdvisor elite service badge
  • 100 reviews on HomeAdvisor
  • HomeAdvisor screened badge
  • Best of award

CJ Roofing


1835 7th st nw

suite 250

Washington, DC 20001

Top rated local logo


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