William Mackay Roofing Before & After Photos

We coated this roof on Chillum Place NE in Washington, DC with asphalt aluminum roof coating after patching and sealing all of the seams, pipes, vents, and flashing.

Here is another example on L. St. NE in Washington, DC where we patched and sealed all seams, vents, and pipes before applying an asphalt aluminum based roof coating. Simple but effective!

You can see here on this roof in the NW area of Washington, DC, how we stripped the roof down to the wood decking so we could replace any sheets that were damaged and then proceded to install a proper layer of insulation before applying a white granulated rubber roofing system.

We resealed this built-in box gutter on Q Street NE in the Washington DC area. This is an example of the more simple, yet effective type of work that we do. 

Here we replaced the shingles over a hole that had been cut in the roof of this home in Washington, DC. With the hole sealed up and covered, we no longer have to worry about water getting in.