Companies who repair DPSS lasers

Experts,
Now i am fedup with my 473nm 100mw DPSS lasers.
Please suggest me the name of companies who can repair DPSS lasers.
Reasons behind fedding up:
1. Dont know chracteristics of diode used in my DPSS.
Can anyone suggest way of identifying diode like wavalength, ouputpower, etc.

2. After assuming it is using 808nm CW 1W to5 9mm diode.
I replace it but it is not able to fire blue. When I replace original weak diode still it is firing blue.

Now I assumed it is using 2W 808nm CW 9mm diode, but i am not able to get fresh new brand such diode.

Atlast i decided to send it to company who can repair it.
Please help me experts.

In the US there is a company called One Stop Laser Shop (OSLS) that repairs DPSS lasers, also over on photonlexicon.com there is a user "MechEng3" that offers repair services as well. Those are the only resources I know of..