Diehl Construction

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• By frankfblunt

  September 5, 2025

  Do NOT use Georg or this company. I wouldn't trust him to put a nail in our wall, let alone do anything substantial on our house. He did an absolutely horrific job, overcharged us, and then was a complete prick about the fact that he did a terrible job. He refused to fix the job he botched, and blamed everyone else for his issues. We had to hire someone else to re-do his work. DO NOT use him.

• By Rob B.

  January 6, 2024

  Rebuild and upgrade my cabin's woodshed.

  We have previously employed Diehl Construction for our house in West Seattle and in September of 20223 we used Diehl Construction to rebuild and upgrade our cabin at Crystal Mt. Georg completely removed the old face of our wood shed, and reinforced the entire front face, wrapped it in new plywood, installed and new security door, and hidden hatch for our emergency generator to be removed from inside and used as an exhaust free power. He completely replaced and upgraded the lighting including wiring for new security light that allows us to now have light at night to get more firewood. The entire project was completed in two days. We now have a greater storage capacity for wood and a cleaner and more efficient woodshed. Another great job from GEorg.

• By Rob B.

  January 6, 2024

  Completely rebuild my first a level of our three story house.

  GEorg Diehl completely rebuilt and improved my first floor at our house in West Seattle. He restored all of the 1917 structure's first level, he replaced or repaired the wainscoating in every room, he removed all of the old flooring (to include removing asbestos floor tiles) and laid a beautiful tile product that included a floor heating in three of the four rooms. HE restored the fireplace, cut the river rocks to allow installation of a new gas insert. He closed off an old doorway that allowed more usable space in the newly redone kitchen. The icing on the cake was a brand new high t ch bathroom (my personal bathroom) with a large glass shower and high tech toilet that needs a remote control. The painting and new doors is great. I have nothing but praise for the job he did and the new family TV room is wonderful. When completed GEorg and his crew cleaned everything very well and hid interior decorator (his wife) finished off the project with new lighting, everything the new kitchen needed and even new piloows in the family room. One last thing to mention was the sub-contractor installed all new wiring, floor heat controls, and hard point for our computers that lead directly to router for our tech. VERY PLEASED. Rob Beals