Bigger or unusual job? Compare bids from local pros and you pick who does the work.
The service
What soft washing is, what a visit covers and where the line is.
The short answer
Soft washing cleans delicate exterior surfaces with a low-pressure rinse and a cleaning solution that loosens algae, mildew, mold and grime so they rinse away instead of being blasted off. Soft Washing in Portola Valley is booked through pros who cover its 1 ZIP codes, in neighborhoods such as Westridge, Ladera, and Brookside. In Portola Valley, the dry season from late spring to fall is the easiest time for outside work, and the fall calendar fills before the first big rain. You pick the pro on NorTech, and that pro sets the price and the warranty terms.
What a soft washing visit includes
What is included depends on the jobs you pick and on how each pro sets up their visit and timing. You see the exact scope with each pro's price before you book.
- Eco-safe cleaning solution
- Low-pressure wash (siding / stucco / roof)
- Rinse
- Optional moss & algae treatment
- 30-day results warranty
Pick what is on your list
Tick what you want done, or add your own. Your list goes under the booking card and to the pro you choose, and you can describe anything else when you book.
Siding and stucco
Tick what you want done. One visit can cover several.
Tick jobs above, or add your own. Your list goes under the booking card and to the pro you choose, so they see exactly what you need before they arrive.
What shapes a soft washing job
These are the things that make one job different from another. Mention them in your notes so each pro can scope your job properly.
Soft washing or pressure washing
Both clean exteriors, but they work differently and each can damage the wrong surface. The right choice depends on what you are cleaning and what is growing on it. Tap an option to compare, then add your pick to your job notes.
What is not part of soft washing
Knowing where the line is keeps the visit on track and keeps you safe. When a job belongs to a specialist, NorTech tells you before you book.
- Any job where labor and materials together reach $1,000 or more. You are told at booking if the scope looks likely to cross that line.
- Roof repair, shingle replacement, flashing and leak work. A licensed roofer handles that, and a soft-washing pro will note what they saw.
- Concrete, pavers and driveways that need force. Those are pressure washing.
- Window cleaning. Glass is a separate service on NorTech.
- Painting, staining, caulking and stucco repair after the wash. Those are separate services.
- Pest or termite treatment. Cleaning solutions are not a substitute for a licensed pest control pro.
Plan your visit
How booking works, how to get ready, and what to expect where you live.
How booking soft washing works
Say what needs doing
Add your ZIP and a few words about the job.
Compare pros near you
Each pro sets their own price and warranty. NorTech does not pick for you.
Book the pro you pick
Add photos and details on their page. Your card is held and only charged after the work and the photos.
Photos and a warranty
Your pro backs the job with a 72-hour Satisfaction Guarantee — if something was missed, report it and your pro makes it right, free.
How often to book soft washing
Growth on siding, roofs and wood returns where it is damp and shaded. A light seasonal routine slows it, and each visit is booked with the pro you chose. A plan can be paused or changed.
Before you book soft washing
Quick things that save a trip. Tick them off as you go; none of it is required to book.
Photograph the problem areas
Take photos of green film, black streaks, peeling paint and cracks in daylight. They help the pro choose the strength of the solution and avoid weak spots.
Know your siding and roof
Write down the siding type, roof material and approximate age. These decide the solution, the pressure and whether the pro can walk the roof at all.
Close windows and cover outlets
Shut windows and doors on the sides being cleaned, and cover or turn off outdoor outlets and lights. Move cars, furniture and grills out of the spray area.
Mark plants and ponds
Tell the pro where delicate plants, ponds, pools and vegetable beds are so they can protect or avoid them, and ask what happens to run-off.
Stay off the roof
Roof algae is a job for a pro with proper equipment. Wet shingles are slick, and you should not climb up to look.
Plan repainting after
If you plan to paint or stain, ask your pro how long to let the surface dry after the wash, so the coating goes on clean and dry.
Say where in Portola Valley you are
Add your neighborhood, for example Westridge, Ladera, and Brookside, or your ZIP code to your notes. Pros choose the neighborhoods they cover, and it tells them how far they have to travel.
How where you live changes soft washing
Best time to book soft washing
Algae and mildew grow in cool, damp seasons, so spring is a good time to clear winter growth. Mild dry weather lets the surface dry out and shows the result. Avoid washing in freezing weather, when water can freeze in cracks, or in heavy rain. In Portola Valley, the dry season from late spring to fall is the easiest time for outside work, and the fall calendar fills before the first big rain.
Together
Book soft washing with your neighbors
Every home on the street gets the pro’s neighbor rate, and each one books and pays on its own.
Start a Street Day- Start one
Pick the job, your street, a day and a pro who offers a neighbor rate.
- Share the link
Send it to neighbors. Only the city is ever shown publicly, never your street.
- Neighbors join
Neighbors on your street book the same pro on the same day.
- Everyone saves
Each home gets the pro’s neighbor rate, a percent off the pro’s own price, and books and pays on its own.
Often booked together with soft washing
Book several services with one pro. Pros set their own bundle discounts.
Pressure washing handles the driveway and patio while soft washing covers the walls and roof in the same property.
A clean, mildew-free surface is the starting point for new exterior paint to bond.
Heavy roof moss needs removal and a preventive treatment beyond what a general wash does.
Loosened roof growth washes down into the gutters, so they are best cleared right after.
Around Portola Valley
Where in Portola Valley the work happens, and the cities close by.
Soft Washing across Portola Valley
Pick your neighborhood to see what homes there tend to need. Pros choose the neighborhoods they cover, so enter your ZIP code to see who covers yours.
Cities near Portola Valley
Pros often cover more than one city. The rings show 5 and 10 miles from the center of town.
Other services in Portola Valley
Each one has its own page for this city.
Ember-resistant vent replacement, deck-gap sealing, and combustible-clearance work to current CAL FIRE standards — what insurers and the fire district look for.
See pros in Portola ValleyClearing dry leaf and needle debris from gutters and roof valleys is essential fire-season prep on Portola Valley's wooded lots.
See pros in Portola ValleyHillside decks checked for structure and refinished with sealers suited to strong sun and fire-zone exposure.
See pros in Portola ValleyWeather- and ember-aware exterior finishes for ranch and hillside homes.
See pros in Portola ValleyEstate and ranch maintenance lists handled in one visit, with before-and-after photos.
See pros in Portola ValleyFor a home: driveways, patios, walkways, and fences brought back to like-new. Hard surfaces only — roofs are soft-washed. For a business property, see Commercial Window & Pressure Washing.
See pros in Portola ValleyTrust and answers
What backs the work, who is licensed and insured, what customers say, and your questions.
If something was missed, report it within 72 hours and your provider makes it right, free.
Portola Valley homeowners
Soft Washing reviews in Portola Valley
Verified soft washing reviews from Portola Valley homeowners will appear here.
Be the first soft washing review in Portola Valley
Your pro backs the job with a 72-hour Satisfaction Guarantee — if something was missed, report it and your pro makes it right, free. Book with confidence and tell Portola Valley how your pro did.
Book Soft Washing in Portola ValleyFrequently asked