Any dry cleaner should be fine. You just don't want to wash them. If you want to do more research you can look up care instructions from manufacturers like Pendleton, Faribault and the like.
Chevy Chase Valet on Wisconsin between Walsh St. and Leland St. I've been going there for decades. Excellent work.
Anonymous
10/17/2015 19:22
Subject: Wool blanket launderer
Following because I need this, too!
Anonymous
10/17/2015 19:19
Subject: Wool blanket launderer
Can anyone recommend their excellent specialty cleaner (as in dry cleaner)? I'm in upper NW but would travel for it! Have two amazing wool blankets from Lisbon I need cleaned before I put them out. Thanks!