Ahh, see, you are judging door man because of Tosser. Door man is proving to be a very nice man, he didn't have to offer to do your work for a discount, all in your favour, he could have taken advantage and loaded the price, which is what a tosser would have done, so, so far, he is proving to be a lovely man who obviously likes you
And I really dislike all this talk of not being on a par with someone looks wise. It's not the wrapping that matters, it's what's inside. If you are on a par with a man personality wise then that makes you a great match. Imo, you, as in we, us, people, are not the best judge of whether we are on a par with someone looks wise, as usually we are very harsh on ourselves. Anyway, you have to stop thinking on behalf of door man and let him decide for himself if he likes you 
I think the plan should be to book a couple of days off when he is working at your house, so you can be around a bit, make tea, bake cakes, hold his tool box, mop his brow and all that stuff 