These people are the worst people to try and do any kind of business with, very slow and useless but excuses are plenty, to fix a dishwasher has taken over 2 months and keep getting promised next week, then the next week is next week.
Avoid these people at all cost they may be cheaper than a plumber but you will find you would have finished your repair long before these people even get around to look at your repair. DO NOT ENGAGE FOR ANY SERVICE.