How to Choose a General Contractor: The Complete Guide

Cover Image: Build: BSP Design. Build. / Photography: Hagan Hinshaw

Whether you’re remodeling a kitchen or building a new home from scratch, a great general contractor is your budget partner, your project manager, and the person who keeps every trade moving in the right order. The right one can turn a six-to-eighteen-month project into a steady process you look forward to checking in on.

We’ve matched hundreds of homeowners with general contractors through TALD, and the homeowners who land well are usually the ones who slow down at this step, even when their shortlist is small.

In this guide, we’ll walk through what to prepare, what to ask, how to read a bid, and how to know you’ve made the right choice.

What is a general contractor?

A general contractor (GC) is the person who coordinates every trade on your project. You hire one person and you get the whole team behind them: plumbers, electricians, framers, tile installers, painters, roofers. Their job is to sequence all of those subcontractors so the work flows in the right order and quality stays consistent across every trade.

The architect, the interior designer, or you handle what the project looks like. The GC handles how it gets built.

Build: Northside Builders / Photography: David Christiensen

What to have in mind before you start

You don’t need blueprints or a Pinterest board to have a productive first conversation. You do need a clear sense of three things: scope, budget direction, and finish level.

Scope is the simplest one. Which rooms are you touching, and what do you want to achieve there? For a renovation, think about the functional details: is the sink staying where it is, are you adding an island, are you swapping appliance sizes? For a new build, even a rough idea of bedrooms, bathrooms, and any features that matter to you is enough.

Budget direction can go one of two ways. You can give the contractor a number and ask what’s possible within it. Or you can describe the project you want and let them price it. Both work. Contractors are comfortable with either approach, and they’ll give you a price-per-square-foot ballpark in your first conversation.

Finish level is the one most people underestimate. The difference between marble countertops and quartzite, or high-end appliances and mid-range, changes the estimate more than any other single variable. You don’t need to pick specific products yet, but having a general tier in mind gives the contractor something to work with.

With those three pieces, you’re ready to start having useful conversations.

What the first conversation should look like

The first interaction is almost always a short phone call. You give the contractor a high-level summary, they ask a few questions, and if it sounds like a fit, they schedule a site visit. Within about a week of that visit, they come back with a high-level budget.

The questions a good contractor asks at this stage are functional, not aesthetic. Things like:

Is the gas line staying where it is, or moving?

Are we keeping the sink in its current spot?

Is the existing layout staying intact, or are walls coming down?

Those are the details that drive cost, and they’re what an experienced builder is listening for.

This first round is also when you start reading the personal connection. The contractor is interviewing you as much as you’re interviewing them. Pay attention to how they listen, what they notice walking through the space, and whether they ask you questions that show they’re thinking about the project specifically. A generic walkthrough is a quiet warning sign.

By the end of week two, you should have rough numbers from every contractor on your shortlist. That’s when the real evaluation starts.

Build: Nest Planning and Construction

Questions to ask every contractor on your shortlist

The same handful of questions, asked of every candidate, will surface most of what you need to know. Ask all of them. Comparing the answers across three contractors is more useful than any single answer in isolation.

On TALD, project minimums and scope are visible on every builder’s profile, so you can usually pre-qualify on budget and project type before any of these conversations happen.

How many projects are you currently running, and what stages are they in?

This is the question almost no homeowner asks, and it tells you a lot. The number itself matters less than the staggering. A contractor with five projects all in the same phase is a scheduling disaster waiting to happen. If every house needs tile in the same week, the tile installer can only be in one place. The plumbers, the electricians, the painters, the roofers, all the same.

A healthy contractor pipeline has projects at different stages. One house being framed while another is getting appliances installed. Different teams in different places at different times. That’s how a contractor keeps every project moving without stalling out yours.

Will a foreman be on site daily?

You want to hear “every day.” Anything less, like “as needed” or “a few times a week,” usually means the foreman is being stretched across other jobs and yours will sit when no one is watching it.

The foreman is the person who runs the job. They’re trained across every specialty: plumbing, electrical, framing, finishing. When the plumber hits a problem, they can talk it through. When the painters say they’re done and there’s a smear on a freshly stained floor, the foreman catches it before you do. The partner you sign the contract with may show up occasionally. The foreman is in your house every day, and their presence is what keeps quality consistent.

Can we walk through a recently completed project?

There’s no better way to evaluate craftsmanship than seeing finished work in person. Photos flatten everything. In person, you can run your hand along the cabinetry, look at how the tile meets the floor, and check whether the trim is tight at the corners. You see the level of care.

This is a reasonable thing to ask. Any contractor who hesitates or can’t produce a recent project is telling you something.

Can you share two or three client references?

Client references back up the walkthrough. Ask the references the questions that matter to you: Was the contractor on budget? On schedule? Easy to reach when something came up? Would you hire them again? Most homeowners will tell you the truth if you ask directly.

What’s your honest timeline?

A good contractor gives you the timeline they actually believe, even when an optimistic answer would win them the job faster. You want someone who will tell you twelve months when the cheerful answer is eight, because the eight-month answer is the one that creates resentment in month nine.

Honesty about timeline matters more for renovations than new builds. If you’re staying in your house during construction, every extra month is another month with one bathroom or no kitchen. The contractor who underestimates is the contractor you’ll grow to dread.

Do you do most of your work in this area?

Local network depth matters. A contractor who works mostly within a 20-minute drive of your home knows the inspectors, the suppliers, the subs, and the building department. Their tile person has backups. Their electrician is reliable in this town. If you’re in a place where they have to drive an hour and a half to get to your project, expect more delays and a thinner safety net when things go sideways.

Have you worked in a co-op or condo building before?

If you’re renovating in a building, this question is non-negotiable. Co-ops and condos have rules about working hours, freight elevator scheduling, dust containment, board approvals, insurance requirements that name the building as additionally insured. A contractor who’s done it before knows the choreography. One who hasn’t will be learning on your timeline.

What are your working hours, including weekends?

Some contractors work Saturdays. Some don’t. Some start at 7 a.m. sharp, some at 9. None of these are wrong, but you should know the answer before they’re sleeping in your driveway with a circular saw at sunrise on a Saturday.

Build:Prime Renovations/ Photography: Jason Rampe

How to read and compare bids

Three bids on the same project will not look the same. The cheapest one is rarely the best deal once you understand what’s included and what’s been left out.

Cost-plus vs. fixed-price

There are two common ways contractors price a project, and they shape every conversation that follows.

Cost-plus is exactly what it sounds like. The contractor charges you for the actual cost of materials and subcontractors, plus a markup percentage as their profit. If they spend $5,000 on windows, they charge you $5,000 plus their percentage. The advantage is transparency: you see what everything costs. The risk is that the total is open-ended, and the incentive to push for cheaper alternatives is weaker.

Fixed-price is a single number for the entire project. The contractor commits to building your house for, say, a million dollars. Their profit lives inside that number, and their job is to manage to it. The advantage is certainty. The risk is that any scope change requires a change order, and you have less visibility into where the money is going.

Both models work for the right project and the right relationship. Cost-plus suits projects where the scope is still uncertain or where you want to make material decisions as you go. Fixed-price suits projects where the scope is well-defined, often because an architect has fully designed the build before the contractor is involved.

What a strong bid looks like

A strong bid is specific. Line items for carpentry, plumbing, electrical, drywall, painting, finishes. Allowances for items you haven’t selected yet (tile, fixtures, appliances) with clear dollar ranges. A schedule of work that lays out which weeks the demo happens, when framing starts, when the electrician shows up, when inspections are needed.

A vague bid is a yellow flag. “Kitchen renovation: $85,000” with no breakdown tells you nothing about what’s included, what’s deferred, or how change orders will be handled. Push back. Ask for the line items. A contractor who can’t or won’t itemize is either disorganized or hiding something.

Change-order policy

Every project has changes. You decide you want a second oven. The original tile is out of stock and the alternative costs more. The walls come down and there’s a structural surprise that needs resolving.

A change order is the document the contractor writes up to price the change before any work happens. Ask each contractor on your shortlist how they handle change orders. The good answer is that they put everything in writing, you sign off before work begins, and the change-order amount includes their fee on top of the new cost. Vagueness here usually shows up later as a billing surprise.

Where value engineering shows up

The bid review is also where you start to see how a contractor thinks about your money. A great GC will look at the architect’s spec for a particular material, or your interior designer‘s sourcing list, and say something like, “We can get the same look with a different product for thirty percent less.” That kind of suggestion, called value engineering, is one of the biggest benefits of having a builder involved early.

Pay attention to which contractors offer it unprompted. The ones who do are the ones who think of your budget as their problem too.

A word on the lowest bid

When one bid comes in significantly under the others, it’s almost never because that contractor is more efficient. Usually it’s because something is missing from the scope, an allowance is unrealistically low, or there are deferred costs that will surface as change orders later.

Ask the low bidder what’s included that the others don’t include, or what’s not included that the others do. The answer will tell you whether they’re a sharper operator or whether the bid is set up to grow.

Verify their license, insurance, and lien history

Three quick checks separate a real professional from a risky one. All three take less than an hour.

License. Most states require a licensed general contractor for residential projects above a certain dollar threshold, and a few (Texas, Kansas, Colorado) leave licensing to the municipal level. The threshold itself varies state to state, anywhere from a few hundred dollars to $10,000. A quick search of your state’s contractor licensing board, or your city’s permits office, will confirm whether their license is active, what classification it covers, and whether there are any disciplinary actions on record.

Liability insurance. Ask for their certificate of liability and insurance, and look at the policy limits and the named insured. Then call the insurance carrier directly to confirm the policy is active. A certificate the contractor emails you is only as current as the day it was issued. Insurance lapses happen, and if something goes wrong on the job during a lapse, the financial exposure can land on you.

Lien history. Google the contractor’s name plus “lien” or “mechanic’s lien.” A lien is a legal claim a subcontractor or supplier files when they haven’t been paid, and it usually indicates a dispute on a previous job. One old lien isn’t necessarily disqualifying. Multiple liens, or recent ones, tell you the contractor has a pattern of payment problems with the people who do the actual work.

This is also a good moment to confirm they handle permitting. Almost every GC does, but it’s worth asking explicitly. The construction permit lives under their license, and they’re the ones who will represent you with the building department.

Don’t underestimate personality fit

For the next six to eighteen months, this person and their foreman will be in your home before 8 a.m., five or six days a week. That fact quietly matters more than most homeowners realize when they’re focused on bids and timelines.

Pick someone you don’t dread seeing at 7:30 in the morning. Someone respectful of your space, your schedule, your family, your pets. Someone who understands that a renovation is a luxury you chose, but it’s also a months-long disruption to your daily life. The contractor who treats your home like a job site and nothing more is the contractor you’ll resent by month four.

The foreman matters as much as the partner. If possible, meet the person who will be on site every day before you sign anything. The personal connection with that person shapes the daily experience of construction more than the partner you negotiated the contract with.

Red flags to watch for

A few specific signals tend to predict a difficult project. They’re easier to spot than they sound.

Every current project is in the same phase. A scheduling collision is almost guaranteed.

A vague timeline with no week-by-week schedule. A contractor who can’t lay out a basic sequence of work hasn’t done enough projects to know how it goes.

Reluctance to share a completed-project walkthrough or references. Confident contractors are proud of their work and eager to show it.

Liens or unresolved disputes that surface in a quick search. One is a footnote. Several is a pattern.

A bid significantly lower than the others. The math has to add up somewhere, and usually it shows up in change orders later.

A contract that’s vague on payment milestones or change-order policy. Ambiguity now becomes conflict later.

A pushy ask for a large upfront deposit before any work begins. Standard deposits exist, but a contractor leaning hard on a big advance payment is often using it to fund someone else’s project.

None of these are automatic disqualifications on their own. Two or three together is a clear signal to keep looking.

Build: BSP Design. Build. / Photography: Hagan Hinshaw

How to know you’ve made the right choice

The right contractor is rarely a unanimous winner across every category. One bid might be sharper, another contractor might have shown you better craftsmanship, a third might be the easiest to talk to. The decision usually comes down to the combination: clean due diligence, a clear plan you trust, work you’ve seen with your own eyes, and a person you actually want in your home.

Signing the contract should feel like the next logical step, not a leap of faith. The deposit should feel like a reasonable commitment to a partner you’ve chosen on purpose. If either one feels heavy, the answer is usually that you need one more conversation, one more reference call, or one more candidate to compare against.

A good contractor will feel like a partner from the first call. Someone who asks better questions than you knew to ask, who pushes back on parts of the plan that don’t make sense, who treats your budget like it’s their own. When you find that, you stop wondering whether you’re making the right choice. You feel ready to start.

A faster way to build a shortlist

Choosing well takes time. Building the shortlist in the first place, identifying contractors who actually work at your scope and budget, usually takes longer than the choosing does.

By using TALD, you can:

Browse a curated set of vetted residential builders

See project minimums and scope visible on every profile

Filter by location so the names you’re evaluating already fit your project

We’ve already done the first-pass work: meeting each builder, reviewing their projects, and checking community sentiment. If you want a lower-commitment starting point, you can also book a virtual consultation with one of our builders to talk through your project before deciding whether to take the next step.

Final thoughts

The contractor you pick today is the partner you’ll have when something inevitably goes sideways: bad weather, a slow inspector, a tile order that doesn’t arrive, or a discovery inside the walls that nobody could have predicted.

No contractor is flawless. The reason to take the evaluation seriously is to find the one who will handle what nobody can see coming.

When you’re ready to start, you can browse vetted general contractors on TALD, DM us on Instagram, or reach out at concierge@tald.co. If you’d like to talk through your project first, book a complimentary renovation concierge call.