the tools are durable and will last a very long time unless you're buying poorly made items and treating them poorly. you can save a few hundred dollars by buyi

the tools are durable and will last a very long time unless you're buying poorly made items and treating them poorly. you can save a few hundred dollars by buying a 15 dollar capacitor off amazon and a 11 in one multi purpose screw driver to fix your ac unit that doesn't startup. (very common fix for a very common issue) all you need is knowledge and a few bucks in parts and tools.