Nine Questions to Ask a Contractor in New Jersey Before You Sign

Hiring a contractor is mostly a research problem disguised as a pricing problem. Three bids arrive, one is noticeably cheaper, and there’s no obvious way to tell whether that’s efficiency or something missing. There is a way, and it’s asking better questions before anybody signs anything. None of these are confrontational and none of them will offend a good contractor. The ones who get uncomfortable are giving you exactly the information you were looking for, which is the entire point of asking.

Start With Registration and Insurance

In New Jersey, contractors performing home improvement work are required to be registered with the Division of Consumer Affairs, and the registration number belongs on their paperwork and their advertising. Ask for it and then actually look it up, because a number printed on a truck is not verification of anything. It takes two minutes on the state website and it eliminates a meaningful percentage of the people currently bidding on residential work in this state, before you have spent anything at all.

Insurance is the second half and it’s the one that protects your house. Ask for a certificate of insurance, not a verbal assurance, and check that it’s current rather than expired last spring. If somebody gets injured on your property working for an uninsured contractor, that exposure has a way of finding its way back to the homeowner. Any contractor who is genuinely insured sends the certificate without hesitating, because they get asked for it constantly and already have a copy ready to forward to you.

Ask Who Is Actually Doing the Work

The person who shows up to give the estimate is frequently not the person who will be in your house. That’s normal and it’s not a problem, as long as you know it going in. Ask who is on the crew, whether any of the work is subcontracted, and who is on site when something needs a decision. A clear answer means somebody has a system for running jobs. A vague answer usually means the schedule is being figured out as it goes, which is where projects start slipping.

Certain trades have to be subcontracted or performed under a separate license, and that’s completely legitimate. New Jersey licenses electrical work and plumbing work separately from home improvement contracting, so a general contractor either holds those licenses or brings in someone who does. Either arrangement is fine. What isn’t fine is a page or a person implying they hold a license they don’t actually hold. Ask plainly which arrangement applies to your job and note whether the answer comes easily.

Read How the Estimate Is Written

A good estimate reads like a description of the work. Demolition, framing, rough in, materials, finishes and cleanup appear as separate items with numbers next to them. A bad estimate is a paragraph and one total. The difference matters because a line item estimate is something you can compare against another bid and something you can hold somebody to later, while a lump sum is a number you either accept or you don’t, with nothing underneath it to point at when the scope turns out to be different from what you pictured.

Watch specifically for what isn’t listed. Permits, disposal, subfloor or substrate preparation, and repairs to whatever gets found once walls open are the four things most commonly left out of a cheap bid. None of them go away, they just arrive later as change orders when you have no leverage left. Ask each contractor directly whether all four are included in the number they gave you. The price gaps between bids usually start explaining themselves within about a minute of that conversation.

Permits, Schedule and Payment Terms

Ask who pulls the permits and whether the fees are in the number. A contractor asking you to pull the permit yourself as a homeowner is moving liability onto your name while still doing the work, and that’s worth pausing over. Also ask where the inspection gaps sit in the schedule, because a permitted job has waiting built into it by definition, and a timeline with no gaps anywhere in it usually means permits were never really part of the plan. If you want the detail, here’s which work needs a permit in New Jersey.

On payment, be cautious about large deposits. A reasonable deposit covers material ordering and mobilization, not most of the project before anybody has shown up. Payments tied to completed milestones protect both sides. Ask how change orders get handled too, in writing, before they happen. On older houses something unexpected comes up more often than not, and the time to agree on how that gets priced is before demolition rather than during it, when you have no leverage.

The Last Question Is the Most Useful One

Ask what could go wrong on your specific project. It’s an open question and the answer is revealing. Somebody experienced will name two or three real things, usually about what tends to be found behind walls in houses like yours, how lead times could affect the schedule, or which stage is most likely to run long. They’ve seen it happen before and they’ll tell you plainly, because managing your expectations up front is considerably easier than managing your disappointment later on.

Somebody who says nothing will go wrong is either new or is telling you what they think closes the sale. Every remodel of any size has at least one surprise, and the difference between contractors is whether that surprise was anticipated and priced honestly or discovered as an emergency. The answer to that one question tells you more about how the next several weeks are going to go than the total at the bottom of the page ever will. You can read more about our company and how we run projects.

Want an estimate written as line items with permits and preparation listed? Send us the project and see exactly what is included before you decide.