Any other vacuum repair location, is NOT authorized. They may charge you for work otherwise covered by your warranty. They may even put 3rd party parts on your Dyson, which voids the warranty. Be aware and don't be scammed!
When I worked for Dyson, customers always commented that Nelson was the best place for any vacuum repair.
I bought a used 2015 Ford Fusion Titanium earlier this summer and didn't realize one of my rear subs was blown until after purchase. The Sony replacement through my Ford dealer was $80 for ONE, which seemed a little high. I scoured the internet for hours trying to find an affordable/better replacement, which is harder than you think since the original Sony speakers (BG1T-18971-CA) are 2.3 ohms (30w). Evidently, 2ohm subwoofers are a rarity. I called a couple audio shops in town and they had never even heard of them! I also did not want to replace true subs with a 3 way speaker.
Finally after hitting several forums, I found CDT Audio (http://www.cdtaudio.com) having the 6x9 2 ohm subwoofers I needed! I emailed and called to make sure I was getting the right stuff, and ordered a pair of official refurbished CL-69Sub/CF for $100 (and cheap shipping!)
I was at Costco this weekend and was looking over the box for the Shark Navigator Swivel UV410. On the bottom of the box is the following warning:
It reads: WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects and other reproductive harm. Wash hands after handling.
Scary AND inconvenient