Looking for some feedback - Which Slogan works better?

Hello everyone, just as a quick introduction, we're an IT company based in Melbourne, Australia with 17+ years in business. We provide managed IT support services to businesses. Recently we started fine tuning our marketing strategy & part of this has meant searching high & low for a good Value Proposition Offer, along with a good slogan, good action plan and so on.



We've come up with two options for our slogan so far, which ideally will emulate our core values as a company. Would love to know which of these two work best, what kind of impression they give on first sight and how they might be improved. If the kind people on this forum were able to help give some feedback/critique of their own, it would be really appreciated. If you need to know any more info to give better critique, let me know!



Option 1 - "Your In-House IT Department, Only Better!"



Option 2 - "Relentless Perfection. Because Your Business Demands it."



Thanks in advance