Great company! I like that they take both small tasks (electrics, air conditioners) and large projects (even to decorate the city!!) From the cons: a little peculiar office location, but given the fact that they travel to the facilities for FREE, then there are no problems!
It's not the first time the guys have helped out! I applied for electrics and lighting - jack of all trades. They can solve any technical issues. I advise everyone, very nice people, real professionals in their field.