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Diamond BayDetailing
San Francisco · Mobile service

Detailing that comesto your curb.

Diamond Bay Detailing brings water, power and professional equipment to your home, office or garage — anywhere in San Francisco. You get your Saturday back and your car comes back better than the day you bought it.

  • We bring water & power
  • Fully insured
  • Every SF neighborhood
  • Firm prices, no upsells
White Porsche Macan GTS detailed by Diamond Bay Detailing, parked on a San Francisco street
Full detail, finished curbsideSan Francisco · No shop visit, no drop-off

Fleet work we're trusted with

  • Zoox
  • Lyft
  • Tesla
Why mobile

A detail shop that fits in a parking space.

Dropping a car off for the day is a genuinely bad deal in a city where parking is the hard part. We removed that step entirely.

We come to you

Your driveway, your building's garage, or the curb outside your office. No dropping the car off, no waiting room, no half a Saturday gone.

Fully self-contained

Our own water tank, filtration and generator. Nothing plugs into your house, nothing runs across your sidewalk, and we work rinseless indoors where drainage is restricted.

Insured, and used to buildings

Certificate of insurance on file the same day for any building that needs one — routine for the SoMa and Financial District towers we already work in.

Built for this climate

Salt fog, Ocean Beach sand, construction fallout and brake dust off thirty-degree hills. San Francisco is unusually hard on cars, and we detail for that specifically.

Services

Three ways to get your car back.

Every price below is a genuine starting point for a standard sedan, and every job is quoted firm before we start.

See full pricing
Detailer extracting a car's carpet with a hot-water extractor inside a San Francisco garage

Interior Detailing

A full reset of everything you touch, breathe and sit on — extracted, sanitized and conditioned.

3 – 4 hours
From$189
Details
Foam-covered car being hand washed by a mobile detailer on a San Francisco street

Exterior Detailing

Hand wash, chemical decontamination and a durable sealant that survives the fog belt.

2 – 3 hours
From$149
Details
Most booked
Fully detailed car with beading paintwork and a spotless interior in San Francisco

Full Detail

Everything in the interior and exterior services, in one visit, at a lower combined price.

5 – 6 hours
From$299
Details
How it works

Four steps, no surprises.

The parts of detailing people dislike are the admin and the upsells. We took both out.

Detailer working on a car at a customer's home in San Francisco
  1. 01

    Tell us the car and the block

    Two minutes on the phone or through the form. Vehicle, neighborhood, and where it'll be parked — that's everything we need to quote accurately.

  2. 02

    You get a firm price

    Not a range, not a starting point. The number we give you is the number you pay, and we'll flag anything that would change it before we begin.

  3. 03

    We arrive and set up

    Water, power, equipment, all of it. You carry on with your day — most customers hand over the car and go back inside.

  4. 04

    Walkthrough at handover

    We show you what we found, what we corrected, and honestly what won't come out. Payment after you've seen the work, never before.

Service area

Every neighborhood in the city.

We work the whole of San Francisco and know what each part of it does to a car — the salt in the Sunset, the construction fallout in SoMa, the sap along the park in the Richmond.

Browse all service areas
Questions

The things people ask before booking.

Still unsure about something? Call us — we'd rather answer it now than have you guess.

Do you need access to my water and electricity?

No. We arrive completely self-contained with our own water tank, filtration and generator. All we need is legal parking beside the vehicle, or access to your garage. Nothing gets plugged into your house and no hose runs across your sidewalk.

How much does mobile detailing cost in San Francisco?

Our exterior service starts at $149, interior at $189, and a full interior-and-exterior detail at $299 for a standard sedan. SUVs and vans are priced above that. The quote you're given before we start is the price you pay — we don't discover extras halfway through the job.

Can you work in an apartment or office parking garage?

Yes, and it's often the better option — especially in SoMa, the Financial District and on Nob Hill. We work rinseless indoors, which uses a fraction of the water and leaves no runoff for a building manager to worry about. Two things to check: that clearance is over 7 feet, and whether your building needs a certificate of insurance on file. We carry one and can send it the same day.

How long does a detail take?

An exterior service runs 2–3 hours, an interior 3–4, and a full detail 5–6. Heavily soiled vehicles, pet hair and long-wheelbase vans run longer — we'll tell you before we start rather than rushing the job or surprising you at the end.

Do I need to be there while you work?

No. Most customers let us in, go about their day, and meet us at handover. We'll text you when we're roughly 30 minutes from finishing so you can time your return.

Which parts of San Francisco do you cover?

All of it, plus the immediate peninsula and southern Marin. We work every neighborhood from the Sunset to Dogpatch, and travel out to Daly City, South San Francisco, Brisbane, Sausalito and Mill Valley. There's no travel charge inside San Francisco proper.

What happens if it rains?

Interior work goes ahead regardless. For exterior work we'll either move you into a garage or reschedule at no cost — sealing paint in the rain wastes your money, so we won't do it.

Are you insured?

Yes, fully insured for both liability and vehicle care. We can provide a certificate of insurance for your building or employer on request, which most downtown towers require before we can work in their garage.

Will detailing remove scratches and swirl marks?

Detailing cleans, decontaminates and protects — it makes light swirls much less visible but does not remove them. Permanently removing defects requires machine paint correction, which is a different job with a different price. We'll tell you honestly at handover whether your paint would actually benefit, and we won't sell you correction you don't need.

How do I pay?

Card, Apple Pay, or bank transfer for fleet accounts. Payment is taken at handover, after you've seen the work — never up front.

Book a detail that actually comes to you.

Tell us the car and the neighborhood — we'll come back with a firm price, no obligation.

Serving all of San Francisco · Fully insured · We bring our own water & power

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