This is but a sampling of the work we are contracted to do for numerous contractors and remodelers, both commercial & residential.
So the question that begs to be asked here is why not have their own guys install the hardware…
And the not too obscure answer is that there is considerable value gained by employing the services of a specialty contractor who possess the degree of skill..
…that only comes by means of years and years of repeated practice and experience dealing with the unforeseen variables that arise in this specialty niche.