This is most certainly something that I HAVE DONE!!
Some years ago now, when I was still bothering to employ guys, I set them up in exactly this way.
Quite often these were young guys who didn't drive, one was working for me for quite a while, he was a good un'.
I always had guys who worked for me working by themselves (once fully trained and suficiently proficient
) They did more work this way.
Much of my round was very rural, on foot (those that didn't drive) that could be a lot of lugging a ladder around.
I designed and made up a side car that could be clamped onto a mountain bike. It was more of a 'side trailer' and was open ended and low lying, there was room to lie down an extention ladder, pointer ladder, bucket and a couple of 5 litre water containers.
These trailers looked well cool, I really, really wish that I'd taken some pics of them, well I am sure I have some somewhere, if I can find them I'll get them scanned into the comp and post them.
At one point I had three of these made up and three guys out working on them!
I would take them to the area they were working in, they would work their area and then cycle home. At times it was actually quicker than using a car, not to get home of course! But getting around estates and moving from house to house and so on.
A trailer is a bit of a non starter, tried to design one, but the problem is that with a ladder lay flat, the trailer has to be a long way behind you.
A trailer designed so that the ladders can be carried at more of an angle so you can be more compact and have the trailer closer to you simply makes the trailer too top heavy and likely to topple over.
At one point I even made one sidecar that allowed the bike to lean over to make cornering easier, but that one turned out to be a little more complex.
Trust me, this works very well! But you will have to get one specially made, I had access to a decent workshop and am pretty well skilled in these things (Scrap heap challenge here I come
)
And it certainly doesn't look unprofessional.
Regards,
Ian