How do I choose a bathroom remodeling contractor?

Any contractor doing structural, plumbing, or electrical work on your bathroom should hold a Utah contractor's license appropriate to that scope, and you have the ability to check this independently rather than relying on a business card or a truck decal. The Utah Division of Occupational and Professional Licensing (DOPL) maintains a public license lookup where you can search by name or license number and see whether the license is active, what classification it covers, and whether there's any disciplinary history attached to it. This takes about two minutes and it's worth doing before you spend more time on a bid.

Insurance matters just as much and is checked differently. Ask for a certificate of insurance showing general liability coverage, and if the company has employees, workers' compensation coverage as well. Don't just accept that they 'have insurance' — ask them to have their agent email you the certificate directly, or at minimum provide the policy number and carrier so you could confirm it if you needed to. If a contractor gets defensive about this request, that reaction is itself useful information.

The reason this matters in a bathroom remodel specifically is that the work involves water, electricity, and often structural repair in a small, enclosed space. If a worker is injured on your property and there's no workers' comp coverage, you as the homeowner can end up exposed. If a pipe is cut wrong and it floods a floor below, general liability is what stands between that being a covered repair and an out-of-pocket fight. This isn't a formality — it's the financial backstop for a project where things occasionally go wrong even with good contractors.

It's also worth asking who is the licensed party on the job. In Utah, some companies operate under a qualifier — an individual whose license the business trades under — and that person doesn't necessarily set foot on your project. That's legal, but it means the license itself tells you less about who's actually managing your remodel than you might assume, which is part of why the next several questions matter more than the license number alone.

The single biggest mistake homeowners make when comparing bids is comparing the bottom-line numbers before comparing what's actually inside them. Two bids for the same bathroom can differ by thousands of dollars because one includes a full tear-out to studs and subfloor inspection while the other assumes the existing substrate is fine. One might include disposal fees, permit costs, and a plumber's time to relocate a drain; the other might quietly exclude all three, planning to bill them later as 'unforeseen conditions.'

A real scope of work should describe, room by room, what gets demolished, what gets replaced, what stays, and what happens to anything found behind the walls that wasn't visible at the time of the estimate. It should name the materials at a level of specificity beyond 'tile' — thickness, waterproofing system, whether it's a mud-set pan or a prefabricated base, what underlayment goes under the floor tile. Vague scope language is where scope creep and disputes both start, because there's nothing written down to hold either party to.

It's reasonable to ask a contractor to walk you through their scope line by line before you sign, and to ask directly: 'if you open this wall and find something you didn't expect, what happens next, and who decides?' A contractor who has a clear, calm answer to that question — usually some version of a documented change order with photos and a cost before work proceeds — is telling you they've done this enough times to have a system for the messy part.

Beyond the total price, a usable estimate should let you understand where your money is going without needing to be a contractor yourself. That doesn't mean a full itemized breakdown of labor hours and markup — most companies won't share that level of detail — but it does mean enough specificity that you could compare it fairly against another bid.

Many estimates include an 'allowance' — a placeholder dollar amount for a fixture or material you haven't chosen yet, like a vanity, tile, or shower glass. Allowances are normal and often necessary since you may not have picked exact products before signing a contract. The risk isn't the allowance itself, it's an allowance set unrealistically low to make the total bid look more competitive, with the expectation that you'll go over it and pay the difference later.

Ask what the allowance is based on — has the contractor actually priced tile or fixtures at that number recently, or is it a round figure carried over from another job? A contractor who knows their supply house pricing can usually tell you what that allowance actually buys: is it enough for a mid-range porcelain tile, or does it only cover the most basic option in the showroom? If every allowance in the estimate feels tight, assume the final number will run higher than the total on the page.

It also helps to ask how allowance overages and underages are handled. If you choose a tile that costs less than the allowance, do you get a credit? Reputable contractors true this up both directions, and that reciprocity is worth confirming before you sign.

Utah doesn't set a single statewide cap on remodeling deposits the way some states do for specific trades, but a deposit that covers a large share of the total project cost before any work begins is a red flag regardless of what's technically permitted. A common and reasonable structure ties payments to milestones — a deposit to schedule and order materials, a payment at demolition and rough-in completion, a payment when tile and fixtures are set, and a final payment at completion and walkthrough.

Be cautious of a contractor who wants the bulk of the money upfront, who asks for payment in cash only, or who can't articulate a payment schedule beyond 'half now, half when done.' The problem with 'half now, half when done' on a multi-week project is it gives you very little leverage in the middle of the job if something isn't going well — the contractor has already been paid for most of the value they've delivered relative to the risk they're carrying.

It's fair to ask for the payment schedule in writing as part of the contract, with each milestone described specifically enough that there's no ambiguity about whether it's been reached. 'Rough-in complete and inspected' is a milestone you can verify. 'Halfway done' is not.

Almost every bathroom remodel encounters at least one surprise once the old materials come out — rot at a shower curb, a drain that isn't where the plans assumed, wiring that doesn't meet current code and needs to be addressed while the wall is open. These aren't signs of a bad contractor; they're a normal part of working on existing houses, especially anything built before the 1990s.

What separates a well-run job from a frustrating one is the change order process. Before any additional work begins, you should get a written description of what was found, photos if possible, the additional cost, and the impact on the schedule — and you should have the chance to approve it before work proceeds, not find it added to your final invoice as a surprise. A contractor who says 'we'll just handle it and sort out the cost later' is not protecting you; verbal agreements about money are the most common source of remodeling disputes.

Ask upfront how change orders are documented and whether you'll be shown the condition in person or by photo before a decision is made. This single process, more than almost anything else in the contract, determines whether a bathroom remodel with surprises still feels controlled or starts to feel like it's spiraling.

It's worth asking directly whether the crew in your home will be employees of the company or subcontracted trades, and if subcontracted, how long the company has worked with them. Neither model is inherently better — some excellent companies run entirely on long-term subcontractor relationships, and some run entirely on employees — but you want to know which one you're getting, because it affects accountability if something goes wrong.

A company that has worked with the same tile setter or plumber for years typically has more leverage to hold that person to a standard than one pulling from a rotating labor pool to keep costs down. Ask who your specific project manager or point of contact will be, and whether that's the same person who gave you the estimate. High turnover between the sales visit and the actual crew showing up is a common source of miscommunication about what was promised.

It's reasonable to ask for the name of the person who will be on-site most days and how to reach them directly, rather than routing every question through a general office line.

In Utah, subcontractors and material suppliers who aren't paid by the general contractor can, under certain conditions, file a mechanics lien against your property even if you paid the general contractor in full. This is uncommon with established companies but worth protecting against. Ask for lien waivers from major subcontractors and suppliers as payments are made, particularly on the final payment, so you have documentation that everyone downstream has been paid.

Warranty language deserves the same scrutiny as the price. Ask specifically what's covered, for how long, and what's excluded — a workmanship warranty on installation is different from a manufacturer's warranty on a shower valve or a toilet, and a contract that only vaguely references 'standard warranty' without specifics isn't giving you anything enforceable. Get the warranty terms in writing as part of the contract, not as a verbal assurance during the sales conversation.

The Wasatch Front has enough variety in housing age and construction that a contractor's answers to a few specific questions can tell you quickly whether they've actually worked on homes like yours. Pre-war bungalows in Salt Lake City often have plaster walls, undersized electrical, and cast iron drain lines that behave differently than modern PVC when you're relocating a fixture. Mid-century homes on the east bench frequently have narrow wall cavities that limit which shower systems fit without furring out a wall. Split-levels on the north foothills often complicate where a bathroom's plumbing stack actually runs relative to the floor below. Slab-on-grade homes on the west side of the valley mean any drain relocation involves cutting concrete, not just subfloor. Suburban houses built between 1985 and 2005 in the south valley and in Davis County communities like Bountiful, Woods Cross, and North Salt Lake tend to have more standardized framing but often show first-generation fiberglass units that were never really watertight at the seams to begin with.

Ask a prospective contractor what they'd expect to find opening up a bathroom in a house of your age and area, and listen for specifics rather than generalities. Someone who has genuinely worked on comparable homes will mention things like galvanized supply lines needing replacement, plaster lath dust being different to contain than drywall dust, or knowing that a particular subdivision's builder used a shower pan detail that tends to fail at the curb. Someone who gives you a generic answer that could apply to any house in America hasn't necessarily worked much in your specific market, even if they're a fine contractor elsewhere.

It's also worth asking how they handle a home's only bathroom if that's your situation, since that logistical question separates contractors who plan proactively from those who'll figure it out as they go.