How to Choose a Ceramic Coating or PPF Installer

The installer matters more than the brand of coating or film. A skilled certified installer with a budget product will outperform a sloppy installer with a premium product, every time.

This is why every installer in this directory comes from an official manufacturer certification program. We do not list shops that are not on a manufacturer's authorized dealer list.

• No brand certification. If they cannot point you to a manufacturer dealer-locator page that lists them, walk away.
• Outdoor or driveway work. Coating and PPF require a controlled indoor environment — temperature, dust, lighting all matter. A shop that does work in the parking lot is not a real shop.
• Pushy sales tactics. Real installers educate; sales people pressure. If you are being told you need to commit today, walk away.
• "Too good to be true" pricing. A $300 ceramic coating on a sedan is not a real ceramic coating — it is a spray sealant. A $500 PPF "full front" is a half-job using a generic film. Quality has a floor.
• Fake reviews. Look for review patterns (all 5 stars in a tight time window, generic language, no detail about the actual work). Real reviews mention the installer's name, the specific service, before/after results.
• No portfolio. A real installer will show you photos of recent work — same brand, same model if possible, with before/after detail of the prep and finished install.
• No paint correction in the quote. If they are quoting a coating without correction, they are skipping the most important step. Walk away.
• "Lifetime warranty for $500." A real lifetime ceramic warranty (Ceramic Pro Gold) requires a 4-coat application and annual maintenance — it is not a $500 service.

• Brand certification at the highest tier the brand offers (XPEL Elite Dealer, Ceramic Pro Elite Dealer, STEK Black Label Dealer, SunTek Authorized Dealer, etc).
• A clean, controlled indoor work area with proper lighting. Bonus points for a paint booth or detail bay.
• A detailed portfolio of recent work, especially on cars similar to yours.
• Transparent quote with line items: prep work, paint correction level, coating brand, number of layers, included warranty.
• 4.5+ Google rating with 50+ reviews, with specific detail in the reviews about the work and installer.
• A real warranty document — manufacturer-issued, not from the shop or a third party.
• Willingness to talk you OUT of unnecessary services. A good installer might tell you a 1-step is fine instead of upselling to 3-step, or recommend ceramic-only when you came in for a hybrid quote.
• Years in business. Anyone can buy a brand certification; the shops that have been in business 5+ years have proved they can deliver consistently.

Most coating and PPF brands have a tiered certification system. The top tier is restricted to a small number of shops per region and requires significant investment in training, facility and brand commitment.

• XPEL: Authorized Installer → Certified Installer → Elite Dealer (top tier, very limited).
• Ceramic Pro: Authorized Installer → Master Installer → Elite Dealer (top tier, protected territory).
• STEK: Authorized Dealer → Black Label Dealer (top tier).
• SunTek: Authorized Dealer → Master Installer.
• Gtechniq: Approved Detailer → Accredited Detailer.

A top-tier dealer is not always necessary, but it is the highest signal of commitment to the brand and the work. For high-value cars, exotics or full-body work, top-tier is worth the premium.

Always get 3 quotes from 3 different installers. The point is not just to find the lowest price — it is to learn what the going rate is in your area and to expose differences in scope, quality and approach.

Compare quotes line by line:

• What level of paint correction is included? (1-step, 2-step, 3-step)
• Which coating brand and product line?
• How many layers?
• What does the warranty cover, who issues it, and what does it require to stay valid?
• For PPF: which film brand, which coverage areas, are wrapped edges included?
• Total turnaround time?
• Indoor environment? Paint booth?

A $1,500 ceramic coating with a 1-step polish and a $1,500 ceramic coating with a 3-step polish are completely different services. Apples to apples comparison is the only way to make a real decision.

A short list of questions every installer should be able to answer confidently:

• Which manufacturer certification(s) do you hold, and at what tier?
• Can I see a portfolio of work on cars similar to mine?
• What level of paint correction is included in this quote?
• Which coating / film brand and product line will you use?
• What does the warranty cover, who issues it, and what do I need to do to keep it valid?
• How long will the work take? Will the car stay in your shop overnight?
• Do you do the work in an indoor controlled environment?

For our full pre-hire checklist with 15 questions, see /tools/pre-hire-checklist/.