Start with the same scope
Give each contractor the same description of your project. Include approximate size, existing conditions, the finish you want and your preferred timing.
Compare what is included
Review preparation, removal, disposal, materials, installation and cleanup. Ask each business to clarify allowances and exclusions in writing.
Discuss the unknowns
Ask how hidden damage or changes will be handled. Understand who approves additional work and how a revised price will be documented.
Keep the details together
Save your estimates, questions and contractor responses in one place. Choose after you understand the full proposal and have checked the business information.