A licensed GC explains how to find, vet, and hire the right contractor - before you sign anything or hand over a deposit.

Where Do I Actually Start Looking for a General Contractor in 2026?

Start with referrals from people who finished a project in the last 12 months - not five years ago. Construction quality and contractor reliability change fast. A contractor who was great in 2021 may have different crew, different subs, or different financial health today.

Here is the order I would use: (1) friends or neighbors who recently completed a similar project, (2) your architect or designer if you have one already, (3) CSLB's online license search at cslb.ca.gov, and (4) platforms like Houzz or Angi - but only to generate names, not as a quality signal.

As a licensed GC who has completed hundreds of remodels, I can tell you that the best contractors are rarely the ones running the biggest ads. They get work from referrals. If a contractor has no referrals and relies entirely on lead-generation sites, that tells you something.

Once you have 5-6 names, you can start narrowing down to 3 for bids. Do not go wider than that. Managing more than 3 bids becomes a full-time job, and the marginal value of a fourth bid drops sharply.

How Do I Verify a Contractor Is Actually Licensed and Insured in California?

Go to cslb.ca.gov right now and look up their license number. Takes 30 seconds. You want to see: active license status, the correct license classification for your project type (B - General Building for most remodels), and zero active complaints or disciplinary actions.

According to CSLB complaint data, unlicensed contractors account for a disproportionate share of homeowner complaints and fraud cases in California. Hiring an unlicensed contractor on a project over $500 is illegal - and worse, you have almost no legal recourse when things go wrong.

Beyond the license, ask for three documents before your first meeting even happens:

  • Certificate of General Liability Insurance - minimum $1M per occurrence, $2M aggregate for most residential projects
  • Workers Compensation Certificate - if they have any employees. No WC means you are liable if a worker gets hurt on your property.
  • Contractor Bond - required by California law. Verify the bond is active on the CSLB site.

If a contractor balks at providing these documents before you hire them, that is your answer. Every legitimate contractor keeps these on file and emails them in five minutes.

In my experience building homes across Silicon Valley since 2017, I have seen homeowners lose $80,000 to $300,000+ to contractors who had lapsed licenses or no insurance. The verification step takes 10 minutes. Use it.

How Many Bids Should I Get - and How Do I Actually Compare Them?

Get three bids. Not two, not one. Three. And if the lowest bid is 30% or more below the other two, that is not a deal - that is a contractor who will hit you with change orders later, or one who missed something significant in the scope.

Based on 2026 construction cost data, a mid-range kitchen remodel in the Bay Area runs $85,000 to $175,000. A bathroom renovation runs $25,000 to $65,000. A home addition runs $400 to $650 per square foot. If a bid comes in dramatically below those ranges, ask why - in writing.

When comparing bids, you are not comparing totals. You are comparing scope. Most homeowners look at the bottom line and miss the fact that one bid includes tile labor while another lists it as an allowance - meaning you will pay extra once the real costs come in.

What to Compare Green Flag Red Flag
Scope of work Detailed line items, specific materials listed Vague descriptions, "as needed" language
Allowances Realistic dollar amounts based on selections Low allowances that force expensive change orders later
Payment schedule Tied to milestones and inspections Large upfront deposit (over 10%) or no schedule at all
Timeline Specific start date, phase milestones "Depends" or vague "8-12 weeks" with no structure
Permits Explicitly included in the bid Not mentioned, or "owner to pull permits"
Warranty 1-year minimum on workmanship, in writing Verbal only or not mentioned

Ask each contractor to itemize their overhead and profit separately. Most will not want to. The ones who are comfortable being transparent about their markup are the ones you want to work with. A standard GC markup runs 15-25% on this type of project.

From working with homeowners on projects ranging from $50K to $2M+, I can tell you the biggest bid mistake is choosing on price alone. Choose on clarity, references, and gut feeling about communication - in that order.

What Questions Should I Ask a Contractor Before I Hire Them?

Treat this like a job interview, because it is one. Here are the questions that actually reveal who you are dealing with:

"Who are your main subcontractors, and how long have you worked with them?" A GC who has had the same plumber and electrician for 5+ years is a different animal than one who picks subs off a list. Long-term sub relationships mean accountability.

"Can I have three references from projects completed in the last 18 months - specifically similar to mine?" Not just names and numbers. Ask if you can see the finished project in person. Most homeowners never ask this. The ones who do almost always catch something useful.

"Who will be on my job site every day - you, or a foreman?" Many GCs sell you on their experience and then disappear after week one. Know exactly who is managing daily operations and how to reach them.

"How do you handle change orders?" The answer you want: written approval before any extra work starts, with a cost and timeline impact stated upfront. The answer that should worry you: "We work it out as we go."

"What does your payment draw schedule look like?" If you are not sure what a draw schedule is or why it matters, the post on draw schedules and how they protect homeowners breaks this down in detail. Never pay ahead of completed work.

"Have you pulled permits for a project like this before, and how do you manage inspections?" A contractor who is nervous about this question may be used to skipping permits. That risk falls on you as the homeowner when you sell.

What Are the Biggest Red Flags When Hiring a Contractor?

Based on typical project data from Bay Area contractors and CSLB complaint patterns, these are the warning signs that show up most often before a project goes badly wrong:

They ask for more than 10% down before starting. California law caps the initial deposit at $1,000 or 10% of the project cost, whichever is less, for most home improvement contracts. Any contractor pushing for 20-30% upfront is either cash-strapped or planning to disappear.

They cannot give you a written contract before starting. A handshake deal on a $60,000 remodel is not a deal - it is an invitation to a dispute. Every detail, material spec, payment milestone, and warranty term needs to be in writing.

They want to pull permits in your name. Permits should be pulled in the contractor's license number. If they want you to pull permits as "owner-builder," you lose most of your legal protections and take on full liability.

Your GC takes 48+ hours to return a text during the bid phase. This is the phase where they are trying to win your business. If communication is slow now, imagine what it will be like once they have your deposit.

They pressure you to decide within 24-48 hours. Real contractors have busy schedules, but legitimate ones do not use artificial urgency to close deals. Pressure is a sales tactic, not a sign of quality.

No physical address - just a cell number and a website. Verify they have a real business address. Check their Google Business listing, their CSLB registration address, and whether those match.

How Do I Track My Project and Protect Myself Once Construction Starts?

Hiring the right contractor is step one. Staying informed and protected throughout construction is the other half of the job.

Get a lien waiver from every subcontractor and supplier before each payment. This is not optional. If your GC pays a sub late - or does not pay them at all - that sub can file a mechanic's lien on your home, even if you already paid your GC in full. Conditional lien waivers before payment, unconditional after. The complete guide to subcontractor management explains how this works in detail.

Set up a project communication log. Every decision, every change, every verbal conversation should be followed up with a text or email: "Just confirming what we discussed - we are swapping the cabinet hardware from brushed nickel to matte black at no extra cost." That paper trail protects both of you.

Add a 15-20% contingency to your budget. Not 10%. Projects over $100,000 rarely come in at exactly the contracted amount - unforeseen conditions (old plumbing, hidden mold, undersized electrical panels) happen on nearly every gut remodel. A 15% contingency on a $150,000 kitchen remodel means keeping $22,500 in reserve. Most homeowners who skip this end up financing change orders on a credit card.

Modern construction platforms like Opsite give homeowners a real-time client portal to track project progress, approve change orders with an e-signature, and see exactly where their money is going. Ask your contractor if they use a platform that gives you visibility - it is a reasonable request, and contractors who run professional operations usually do.

At the end of the project, walk through every item on the punch list before you release final payment. A punch list is the written record of everything that is incomplete or needs fixing before the job is considered done. Do not sign off and release retention until every item is resolved. For a full breakdown of kitchen remodel costs and what drives them, see the complete kitchen remodel cost guide.

Frequently Asked Questions

How do I check if a contractor is licensed in California?

Go to cslb.ca.gov and enter their license number or business name. You can see their license status, classification, bond status, and any disciplinary actions in under a minute. Always do this before hiring - no exceptions.

How much should a contractor ask for upfront?

California law limits the initial deposit to $1,000 or 10% of the project cost, whichever is less, for most home improvement contracts. Any contractor asking for more than that before work begins is either violating the law or is financially stressed. Both are problems.

Is it better to hire a design-build firm or separate architect and contractor?

It depends on your project complexity. Design-build is faster and has cleaner accountability - one party owns design and construction. Separate architect plus contractor gives you more design control and competitive bidding, but you manage the relationship between them. For projects over $500,000 or with complex design requirements, separating the roles often makes sense.

What is a reasonable contractor markup?

Expect 15-25% overhead and profit on residential remodels in California. Higher-end GCs running professional operations with dedicated project managers may be at 20-28%. Anyone claiming to do the job at cost or with 5-10% markup either has the math wrong or is making it up elsewhere.

Do I need permits for my remodel?

Almost certainly yes if the work involves structural changes, electrical, plumbing, HVAC, or changes to your home's footprint. Your contractor should be pulling permits - not you, and not skipping them. Unpermitted work creates serious problems when you sell, refinance, or need to make an insurance claim.

How long does a kitchen remodel take?

A mid-range kitchen remodel in California takes 8-14 weeks from demo to punch list completion, assuming permits are in hand and no major unforeseen conditions. Custom cabinets alone have a 6-10 week lead time. Add pre-construction planning and permitting and the full timeline from contract to move-in is typically 4-6 months.

What is a lien waiver and why does it matter?

A lien waiver is a document from a subcontractor or supplier confirming they have been paid and waive their right to file a lien on your property. Even if you pay your GC in full, unpaid subs can legally place a mechanic's lien on your home. Getting conditional lien waivers before each payment is one of the most important protections a homeowner can use.

Should I get a fixed-price or cost-plus contract?

For most homeowners doing a defined remodel, fixed-price (also called lump sum) is better. You know your maximum exposure. Cost-plus contracts - where you pay actual costs plus a percentage fee - can work well when scope is genuinely unknown, but they shift all the risk to you. Always add a guaranteed maximum price clause if you go cost-plus.


Planning a remodel and want to understand how professional contractors track projects and protect your money? See how Opsite gives homeowners real-time project visibility at useopsite.com. If you are a contractor looking to run tighter operations, explore the full feature set or book a demo.