Before you request a single proposal, ask whether the contractor works through a design-build planning process or quotes only a defined phase of work you've already designed. That distinction shapes your entire budget conversation: design-build integrates drawings, material selections, and construction pricing under one coordinated process, while a contractor quoting a pre-designed scope is doing something narrower. Neither is wrong, but confusing them produces mismatched expectations before anyone has lifted a hammer.
Choosing a contractor is, at its core, a contract decision. The questions below are not a vetting ritual. They are the specific information gaps that create disputes, delays, and cost overruns when left unaddressed before signing.
What the Contract Should Contain Before You Sign It
Ask for the written contract before the pre-construction meeting, not at it. A contract that arrives the day you're expected to sign it has not been drafted with your review in mind. Review what it says about scope: does it describe the work specifically enough that both parties would agree on what "complete" looks like? Vague language such as "kitchen renovation per conversation" is not a scope. A scope names the rooms, the systems, the materials, the sequence, and the exclusions.
Ask whether the contract includes a payment schedule tied to construction milestones rather than calendar dates. Milestone-based draws give you a clear mechanism for verifying progress before releasing funds. A schedule that asks for large payments early, before work has advanced proportionally, is worth questioning before you agree to it.
License, Insurance, and Written Warranties
Ask to see the contractor's current license and certificate of insurance, and ask specifically what the insurance covers. General liability and workers' compensation are the two categories that matter most for a residential project. A contractor who cannot produce current documentation during the proposal stage is telling you something about how they run their business.
Ask what the written warranty covers and for how long. This is not a moment for a verbal answer. A written warranty on workmanship is a specific document, and its value depends entirely on what it says. Sanders Home Renovations offers written warranties on workmanship, which means there is a document to read, not a promise to remember. Ask any contractor you evaluate for the same thing, and read the exclusions as carefully as the coverage. Written warranties and what they should cover are worth understanding before you compare contractors, because the gap between a strong warranty and a weak one is rarely visible in the proposal summary.
Permits, Inspections, and Who Manages Them
Ask who pulls the permits and who is present for inspections. This question surfaces a coordination problem that most homeowners do not think to raise until a project stalls waiting for an inspector. Permits are not a formality; they establish that the work was reviewed against code at the stages where review is required. A contractor who treats permitting as the homeowner's responsibility, or who is vague about whether the work requires permits at all, is creating a liability that follows the property.
Ask how inspections are scheduled relative to the construction sequence. Certain work cannot be covered until it has been inspected, which means a missed inspection can idle an entire trade for days. Understanding how the contractor manages this sequence tells you something real about their project management discipline. The guide to remodel coordination covering designers, trades, and permits covers this in more depth if you want to understand how the moving parts fit together before your first contractor conversation.
Subcontractors, Supervision, and Daily Site Presence
Ask which trades the contractor employs directly and which are subcontracted. This is not a question about quality; subcontractors are a standard part of residential construction. It is a question about accountability. When a plumber or electrician is a subcontractor, ask who supervises their work on site, who coordinates their schedule with the other trades, and who is your point of contact when something needs to be corrected.
Ask whether a project manager or lead carpenter will be on site daily, or whether the contractor visits periodically while the crew works unsupervised. The answer determines how quickly decisions get made, how problems are caught before they compound, and how much of the coordination burden falls on you. A project that runs for eight weeks with sporadic supervision is a different experience from one with consistent, accountable daily oversight.
How Changes Are Handled After the Contract Is Signed
Ask for the change order process in writing before you sign the original contract. Every renovation of meaningful scope produces at least one change: a material that is discontinued, a condition behind a wall that wasn't visible during estimating, or a decision you make after seeing the work in progress. The question is not whether changes will happen but whether there is a documented process for pricing and approving them before the work proceeds.
Ask what happens to the schedule when a change order is issued. Some changes add time; others don't. A contractor who can explain how they handle both is demonstrating that they have managed this situation before. A contractor who says changes are "no problem" without explaining the mechanism has not answered the question.
Track Record and References
Ask how many projects the contractor has completed and what percentage of their work comes from referrals or repeat clients. These numbers, when a contractor can state them with confidence, reflect something about client satisfaction that a portfolio alone cannot. Sanders Home Renovations has completed over 200 projects with a 98% referral rate, which is a specific claim worth asking any contractor to match with their own numbers rather than accepting a general reputation statement.
Ask for references from projects similar in scope to yours, and ask those references specifically about communication during the project, not just the finished result. A kitchen that looks beautiful in photos does not tell you whether the contractor communicated proactively about problems, kept the schedule honest, or protected the rest of the home during construction. Those are the things that determine whether you would hire the same contractor again, and they are exactly what a reference can tell you that a portfolio cannot. If you want a fuller framework for evaluating contractor fit before you start calling references, the guide to choosing a general contractor in Austin covers the evaluation process in more detail.
The twelve questions above are not exhaustive, and a contractor who answers all of them well has not guaranteed a perfect project. What they have done is demonstrated that they run their business with enough structure to give you honest answers before the contract is signed, which is the clearest signal available at the proposal stage.
