We own a kitchen and bath company. If you are going to do the work yourself, you will save money....if you act as the GC, that is great as long as you have the time to manage the project. If you are using a guy out of his truck, the job will be less expensive. BUT check their references and insurance. WE run a legitimate business and a showroom. We are not inexpensive but are not high priced. YOU MUST have realistic expectations of what things cost, both in material and labor costs. We pull permits also....all this costs money. We have 30 years in business. Do not expect a full demo of a bathroom to be $11,000 in CT. If someone gives you a price like that RUN, it is too good to be true. You are looking at 18,000 and up. Cheaper does not mean better. If you are buying all the materials at HD or Lowes, good luck. You will redo your space one more time before you move. Spend a little more on a good, experienced contractor now....in the end it will be worth it.
The things that may scare someone away is agreeing on cost and deadline before they could know what they are getting into. The last thing they want is for this job to cost them money. I think a good way to talk about deadline and reimbursement it to tell them your concerns. Be honest, tell them it is costing you time and money having to shower somewhere else. Ask them if it would be possible to be reimbursed if it goes over deadline. If they agree put it in contract. What I think the trick is, is to bring up the topic and let it be their idea or have them agree to an idea rather than coming to them with something seeming like demands. Offer a drink or something, seem friendly and easy to work with. Kindness goes a long way. Their reputation is on the line not yours.
I acted as general contractor and did all my own demo to remodel my 6x8 bathroom. I hired subs individually to do most of the work - an electrician, a plumber, a drywall guy and a tile guy. I painted the walls and the ceiling. I replaced everything except the cast iron tub. Materials and fixtures cost around $2000 and labor was about $3000. My subs had no problem with me supplying the materials, because I discussed their job scope in advance. This project took 6 months but I did have another full bath to use in the mean time.
The average bathroom remodel costs $10,446 Most homeowners spend between $5,977 and $14,926. You can spend as little as $3,500 to $7,000 updating the essentials in a small or medium-sized bathroom. On a large or master bath, you could spend $25,000 or more. Labor averages 50 percent of the total project price at about $65 per hour. Expect pricing to vary regionally up to 20 percent due mainly to labor. Material prices stay roughly the same across the country.