How much does it cost to pressure wash a driveway in San Diego?

TL;DR

Typical single-car driveway: $120 to $200. Two-car: $180 to $300. Three-car or long: $250 to $450.

Heavy oil staining, rust, or paint spills add $40 to $120 in spot-treatment time.

Sealing after cleaning runs an additional $0.50 to $1.50 per square foot.

Under-$100 quotes are almost always a rushed wand job — expect stripes and a re-clean in six weeks.

“How much does it cost to pressure wash a driveway?” is a question with a real answer in San Diego, not a “depends on the job” runaround. Most residential driveways run $150 to $450. The ones at the lower end are small, clean, and flat. The ones at the higher end have oil stains, rust, three cars’ worth of surface area, or a slope that makes a surface cleaner a pain to run. Here’s exactly what moves the number.

The core pricing grid

Most reputable San Diego pressure washing companies, including us, price driveways by a combination of square footage and staining level. Rough ranges:

Single-car driveway, under 500 sq ft, minor dirt: $120 to $180
Two-car driveway, 500 to 900 sq ft, general grime: $180 to $280
Two-car with sidewalk and walkway, 900 to 1,300 sq ft: $230 to $360
Three-car or long driveway, 1,300 to 2,000 sq ft: $300 to $450
Over 2,000 sq ft or custom: quoted per site visit

These assume standard flat concrete, cold water, and a round surface cleaner attachment. Add-ons are separate.

The five things that change the price

1. Square footage

Measure the concrete. A typical two-car driveway is about 20 feet wide by 20 to 30 feet long — 400 to 600 square feet. Add front walkway and a sidewalk strip and you’re often over 900 square feet without realizing it.

Per-square-foot pricing for cleaning only:

$0.25 to $0.40/sq ft for open, flat concrete with a surface cleaner
$0.40 to $0.60/sq ft for tight areas requiring a wand (walkways, steps, pool decks)
$0.60 to $0.90/sq ft for paver patios (different method — includes re-sanding)

A rough mental math: 500 square feet × $0.35 = $175 baseline, plus staining and add-ons.

2. Staining load

Clean concrete with a little sprinkler overspray haze is a one-pass job. Heavy staining needs pre-treatment, longer dwell, and sometimes a second chemistry cycle.

Pricing adders:

Mild sprinkler/algae staining: included in base price
Moderate oil staining (a few spots under vehicle parking): +$40 to $80
Heavy oil staining (multiple stains, old): +$80 to $150
Rust stains (needs F9 Barc or similar oxalic-acid chemistry): +$50 to $120 depending on spread
Paint or tar spills: quoted per site visit; some will come out, some won’t

3. Surface type

Plain broom-finished concrete is the fast case. Stamped, colored, or exposed-aggregate concrete requires more care — a lower PSI, a slower surface-cleaner pass, and more careful chemistry selection so color isn’t lightened.

Plain broom-finish concrete: baseline
Stamped or colored concrete: baseline +15% (slower, more care)
Exposed aggregate: baseline +10% (takes longer to rinse between the stones)
Paver driveway: different scope — typically $0.70 to $1.20/sq ft including re-sanding

For pavers specifically, see paver and stone cleaning — they require re-sanding with polymeric sand (Alliance Gator or SEK brand) after cleaning, which isn’t the same scope as a concrete wash.

4. Access

A driveway that opens straight off the street, no gate, with a spigot within 50 feet, is the fast case. Anything that requires carrying 200 feet of hose up a hill, over a side gate, or around a pool is going to add setup time. In San Diego’s hillside neighborhoods — Point Loma, La Jolla, Mount Helix, parts of Rancho Peñasquitos — this is a real factor.

Access adders:

Side-gate access only: +$20
Carrying hose more than 100 feet: +$30 to $60
Hillside or stair-accessed driveway: quoted per site

5. Add-ons you may or may not want

These almost always show up as separate line items on a quote:

Concrete sealing after cleaning: $0.50 to $1.50/sq ft depending on product (acrylic vs penetrating silane-siloxane). Must dry 48+ hours before sealing.
Front walkway: $40 to $90 on its own; often bundled at a discount if done with driveway
Sidewalk in front of the house: $60 to $140
Garage apron (the concrete just outside the garage door, often the dirtiest part): included in driveway pricing for most quotes
Porch/steps: $30 to $70 add-on
Rinse of the street gutter after runoff: included in professional quotes, absent from cheap ones

Regional pricing across San Diego County

We run jobs from Oceanside to San Ysidro. Pricing is fairly consistent, but microclimate staining affects the add-on total:

Coastal (Oceanside, Carlsbad, Encinitas, La Jolla, Del Mar): Higher mildew and salt-efflorescence load on north-facing sections. Expect toward the upper end of staining adders.
North County inland (San Marcos, Escondido, Poway): Dust and sprinkler overspray staining dominates. Mid-range.
Central SD (Clairemont, Linda Vista, North Park, Kensington): Mixed. Older homes often have decades of accumulated oil. Budget for stain adders.
East County (El Cajon, La Mesa, Santee, Alpine): Santa Ana dust plus seasonal sprinkler problems. Lower algae, higher mineral staining.
South Bay (Chula Vista, National City, Imperial Beach): Salt air plus older concrete. Often needs more careful stain work on aging surfaces.

Why cheap quotes are usually more expensive in the end

Quotes under $100 for a full driveway are almost always a rushed wand job with no surface cleaner and no chemistry. Here’s what that actually produces:

Visible “wand stripes” every 18 inches where the fan pattern overlapped unevenly
Staining comes back within four to six weeks because no detergent killed the algae at the root
Etched seams and edges where a zero-degree or 15-degree nozzle was held too close
No pre-wetting of landscaping, so border plants show bleach burn within a week
No rinse of the street gutter, leaving a visible trail of runoff the next rain spreads across the street

By the time you call somebody to redo it, you’ve spent more than a single proper clean would have cost. The math usually works out to: cheap wand job + proper re-clean = 1.8 times the cost of just hiring right the first time.

Our driveway cleaning standard includes pre-treat with detergent, surface-cleaner pass, spot-stain treatment, edge work with a fan tip, and full rinse including street gutter. Most residential driveways take 60 to 90 minutes on-site.

How to get an accurate quote without a site visit

For 90 percent of driveways, we can give a firm quote over text or email with:

A photo of the whole driveway from street level showing width and length
A close-up of the dirtiest area — usually near where cars park
The approximate square footage (your property tax card or public records has it, or pace it off in yards)
Any specific stain photos — oil, rust, paint spills
Whether you want sealing afterward (separate service, separate visit usually)

Expect a written quote back within a business day. If the job is over 2,000 square feet, on a steep slope, or decorative concrete, we’ll schedule a free in-person estimate first.

When to add sealing to the scope

A freshly cleaned driveway looks amazing for about six months, then starts to pick up staining again — especially oil and sprinkler overspray. Sealing with a penetrating silane-siloxane product extends that window to two to four years and prevents deep staining.

Sealing is worth the $0.50 to $1.50 per square foot if:

You’ve had oil staining problems before
Your driveway is in full sun (UV accelerates staining)
You just finished a patio pour and want to preserve it
You plan to sell in the next couple of years (curb-appeal payback is fast)

Sealing is not worth it if:

Your concrete is already heavily cracked or spalling (seal the cracks first)
You want the raw, natural concrete look (some sealers slightly darken)
The concrete was just poured (wait 28 days cure minimum)

Ready for a written quote? Call (858) 808-6055 or send photos through our contact form. Most driveways booked and done inside a week. Licensed C-61/D-38, fully insured, serving all of San Diego County.