Worth it: you are keeping the car
Three years or more of ownership is where the maths starts working. Spread a 5-year coating across five years and compare it against the wax-and-sealant cycle plus the correction you would eventually need.
It is worth it if you are keeping the car for years and it lives outside. In this city that describes a lot of people: salt air, fog, street trees and permanent street parking all attack unprotected clear coat, and a coating puts a hard sacrificial layer between them and your paint.
It is not worth it on a lease you hand back, on a car you are selling within a year, or on paint that is already badly damaged and is not going to be corrected first. In those cases a sealant or a good exterior wash schedule does more per dollar.
SF City Wash coatings are Gtechniq. Packages start at $649 for a 5-year coating on a sedan with no correction, and every package includes a full interior and exterior detail plus the complete decontamination process.
The value is not what most advertising claims. A coating does not make a car self-cleaning, it does not stop scratches, and it does not mean you can stop washing. What it does is more mundane and more useful.
It puts a hard barrier over your clear coat. Bird droppings, tree sap, salt film, brake dust and industrial fallout land on the coating rather than on the paint. All of those things etch or bond into bare clear coat; on a coating they sit on top and come off in a wash. In a city where most cars park under trees on salt-carrying streets, that is the whole argument.
It makes washing easier and safer. Dirt releases with far less contact, which means less physical dragging across the paint, which means fewer new swirl marks. Over years, that compounds — a coated car washed regularly stays visually better than an uncoated one washed the same way.
It removes the re-waxing cycle. Gyeon Q² CanCoat EVO is rated by Gyeon at up to 12 months, Gtechniq EXO v5 at 18 to 24 months, and Gtechniq Crystal Serum Light at up to 5 years — the manufacturers' own numbers, for the products on each tier. That is years of not re-applying anything.
It holds gloss. If the paint has been corrected first, the coating locks that finish in for its rated life.
This city genuinely makes coatings more valuable and simultaneously harder on them, and both halves of that are worth knowing before you spend.
More valuable, because there is more to protect against. Salt from the marine layer, constant fog wetting, acidic tree and bird deposits, and heavy brake dust from a city built on hills. All of it lands on cars that mostly have nowhere covered to park.
Harder on them, because salt air and fog wear a coating down faster than a dry inland climate does. A coating rated for five years in Sacramento is not automatically five years in the Outer Sunset. An annual top-up spray makes a real difference here, and it is not an upsell — it is the honest maintenance requirement.
The two fastest ways to cut a coating's life short are automatic car washes and harsh soap. If you are going to keep running the car through a tunnel wash, do not buy a coating. That is not a scare line, it is the single biggest determinant of whether you get two years or five out of it.
Sedan pricing, no correction. Every package includes the full interior and exterior detail and the complete decontamination process, which is why these look higher than a coating-only quote.
| Package | Sedan | Midsize SUV | Large SUV / truck |
|---|---|---|---|
| 12-Month Sealant | $399 | $499 | $599 |
| 2-Year Sealant | $549 | $649 | $749 |
| 5-Year Gtechniq Coating | $649 | $749 | $849 |
| 5-Year Plus | $849 | $949 | $1,049 |
Add correction on top if the paint needs it: +$250 for one step on a sedan, +$500 for two, +$750 for three, scaling up for larger vehicles. The full matrix is on the ceramic coating page.
Three years or more of ownership is where the maths starts working. Spread a 5-year coating across five years and compare it against the wax-and-sealant cycle plus the correction you would eventually need.
No garage, street parked, especially west of Twin Peaks or anywhere coastal. This is the case the product is actually for.
Dark paint shows every mark. Easier, safer washing over years is worth more on black than on silver.
You are protecting somebody else's asset. Keep it clean, keep it protected cheaply, hand it back. See the lease guide.
A coating rarely returns its cost in sale price. A full detail and a good sealant present the car just as well for far less — see the selling guide.
Honest and unpopular. Brushes and harsh chemistry take years off a coating. If the habit is not changing, spend the money on regular proper washes instead.
Worth stating plainly, because a lot of what is sold with coatings is not true.
We are mobile only — no shop, no drop-off — and we bring our own water and power to every job. A coating is the one service where that changes the plan rather than just the address: the car needs to stay dry for 24 to 48 hours after application, and the install runs 7 to 8 hours or more, often across two days when correction comes first.
So a coating gets planned with you around the forecast and your parking, rather than simply booked. If you can put the car under cover for the first day, that makes it straightforward.
More short answers live on the FAQ.
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If you are not, we will tell you that too. Quoted after we look at the paint.