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Rain on Roof

New Temecula branch is open!!



Sierra Soft Wash LLC

The Exterior Cleaning Professionals

Solar Panels on Roof

We are a full service exterior cleaning company that specializes in soft washing.

Soft washing is a low pressure cleaning process combined with a biodegradable chemical, commonly used to safely treat and remove organic matter: mold, mildew, bacteria, algae, fungus, moss, lichens in addition to dirt, grime and spiderwebs and other stains without damaging surfaces on your home or harming your plants. 


Job Gallery


Pressure Washer on Stairs

More About Us

Our Story

We are passionate local business owners.

A husband and wife team that have worked together for several years and recently, (while raising our 4 kids) decided to branch out.
We recognized the need for a reputable soft washing company in our area.

Please let us answer any questions you might have. We pride ourselves in offering the best in customer service.

Give us a call today.

We'd love to help with your project!

Professional Services

Meeting Your Needs

Window Cleaning

Window Washing

Exterior window washing includes state of the art water-fed poles for hard to reach windows and distilled water for a spot free rinse.

Roof Soft Washing

Soft washing to kill and remove organic matter safely without damaging surfaces on your home or killing your plants. Hire us for this service and learn how we cater to the needs of each client, ensuring the results you need and deserve.

Roof Shingles
Cleaning a Rain Gutter

Gutter Cleaning

Remove debris and flush out gutters with custom soft wash solution.We have the experience and skills necessary to tackle just about every type of job that comes our way. With Sierra Soft Wash, clients know exactly what to expect - professionalism, efficiency and exceptional results.

Solar Panel Cleaning

Removing ash and dirt by cleaning solar panels can increase efficiency up to 50%.Sierra Soft Wash is committed to getting the job done, especially when it comes to this service. You can count on us to be professional, timely, efficient and make sure you’re satisfied every step of the way.

Solar Panels on Roof
Modern Home Garage

Surface Cleaning

Pressure washing and surface cleaning. we Pretreat and surface clean to remove stains, dirt and organic growth from your driveways, patio and sidewalks.

House Soft Washing

Cleaning exterior surfaces including siding with custom soft wash formula to remove mold, moss, algae, stains, dirt and spiderwebs.

Grey House

Feedback & Reviews

Aerial View of a Beautiful Property

Jessica and Darby are fantastic! I had contacted a bunch of companies prior to hiring Sierra Soft Wash to get quotes and suggestions of how to clear the moss from our roof. There are so many options out there, but none better than Sierra Soft Wash! 

They were so helpful in explaining the nuances of how their approach to roof cleaning is far safer and effective than traditional power washing options. Their knowledge and passion clearly sets them apart, and gave me the confidence in working with them. Power washing options may be cheaper up front, but you are risking significant damage to your roof which will cost you way more in the long run. 
After the job, they took such great care to make sure everything was cleaned up and to our satisfaction. If you are in need of soft washing or power washing services, look no further!

-Evan, Oakland


Suburban House

Great service! Amazed at the results. Highly recommend this company for all your exterior cleaning needs. On time and very courteous. Very knowledgeable. I will use them again for routine roof cleaning maintenance. -George, Walnut Creek

Modern House Exterior

They wore masks and maintained social distance. Very polite. The driveway looks amazing! -Suzy, Pleasant Hill

Brick house

Most enjoyable service experience I've had in a long time! The Sierra Soft Wash staff was outstanding from my first call to inquire about their services, to the digital written estimate, and scheduling of roof soft wash and treatment. They showed up on time, following mask guidelines and safety protocols, professional, detailed and methodical in their treatment and wash! Will absolutely recommend Sierra Soft Wash to my friends. Steve C. Walnut Creek

Ecologic House

Opening Hours

Mon - Fri: 8am-5pm Sat: 8am-4pm Sun: 8am-3pm 

Get a Quote

Fair Prices, Guaranteed

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