Choosing a data recovery service provider is a huge decision. And like any tough decision, it should be made only after a deep consideration. So, what are the things that you should look in a data recovery provider before signing on the dotted line? Here are the important points to be considered:
1) Client reviews and testimonials: The best evaluator of a company is its clientele either existing or past. Look for a data recovery expert service with a large base of reputed clients as well as testimonials from companies willing to put their name to a vote of confidence.
2) Experience: In this industry, unreliable companies quickly go out of business. The length of the time the data recovery company has been in business is an effective indicator of its reliability.
3) Cleanroom certification: Data recovery is a unique specialized service that demands a complete sanitized environment, in other words, a clean room. A cleanroom has a controlled level of impurity that reports the amount of airborne particulate of a specified size in the clean zone. A third-party certification ensures those specified standards are met for effective hard drive data recovery.
Source by: http://bit.ly/2iJjUNS