How to Choose a Refinishing Contractor in the Bay Area

Verify the license first (CSLB)

In California, refinishing work of any real size should be done by a licensed contractor. Before anything else, get the contractor's CSLB license number and check it free at cslb.ca.gov — it shows whether the license is active and in good standing, the classification, and whether they carry a bond and workers' compensation insurance. Licensed, bonded, and insured means you're protected if something goes wrong or someone is hurt on your property.

A contractor who hedges on giving a license number, or whose number doesn't match the business name on the lookup, is the clearest red flag there is. It takes two minutes and rules out a surprising share of the cheapest "deals."

The five things that separate pros from gamblers

• A written, multi-year warranty on adhesion and finish — not a verbal promise.
• Sprayed application — doors removed and sprayed in a dust-controlled booth, boxes sprayed in place; ask directly.
• A documented prep process — degrease, repair, abrade or acid-etch, bonding primer. Prep is where corners get cut and where finishes fail.
• A clear fixed price you can hold them to, ideally in writing and time-locked — not a moving 'estimate.'
• The person who quotes does the work — or at least a consistent in-house crew, not rotating subcontractors learning on your home.

The exact questions to ask

• "What's your CSLB license number?" — then look it up.
• "Are you bonded and insured, and can I see proof?"
• "Walk me through your prep — how do you handle grease, gloss, and adhesion?"
• "Are the doors sprayed in a booth, or painted in place?"
• "What coatings do you use, and why?"
• "How long is the warranty, and is it in writing?"
• "Who physically does the work — you, or a subcontractor?"
• "What's the total fixed price, and what's included?"

You're not being difficult — you're separating professionals from gamblers. Contractors who do this for a living answer all eight without flinching.

Understanding the quote and contract

A trustworthy quote spells out the scope (which surfaces, how many doors, repairs included), the coatings, the timeline, the price, and the warranty. Be wary of a number scribbled on the back of a card with nothing defined — that's the setup for a "while we're in here…" upcharge. For anything sizable, get it in writing before work starts, and understand the payment schedule; large up-front cash demands with no contract are a classic warning sign.

Reviews, references & consistency

Look beyond a single 5-star average. Read recent reviews across Google, Yelp, and Houzz, and watch for consistency — the same business name, phone, and service area everywhere. Beware copy-paste review templates and pages that mention the wrong city (a common sign of a franchise running boilerplate, like a "San Francisco" page that says "of Anaheim"). Ask for before/after photos of jobs like yours, and for a big project, a recent reference you can actually call.

Red flags to avoid

• No CSLB license number, or a license that doesn't match the business name.
• No written warranty, or a warranty under a couple of years.
• Brush-and-roll application sold as "refinishing."
• Pressure to decide on the spot, or a price that changes after the visit.
• Cash-only, no contract, no proof of insurance.

Refinish It checks every one of these boxes — licensed, bonded and insured, a 5-year written warranty, sprayed like an auto-body shop, and a real fixed price from one photo, with the same pro quoting and doing the work. See what we do, read more in our guides, or text a photo to start.