Property Protection. Proven Process.
Every property starts with an assessment of the work requested, roof material, access and visible conditions. The written scope sets out the areas included, the cleaning or exclusion method and the agreed price. Scheduling, site access and any restrictions are confirmed before work begins.
Completion records give homeowners and property managers a clear account of the service. Photographs document the areas cleaned and protected, while any findings outside the agreed scope are identified for the appropriate trade. This process supports individual homes, commercial rooftops, agricultural arrays and managed properties.

Make the scope clear before the work starts
A useful quote identifies the areas included, access, proposed method and the conditions it assumes. For solar bird proofing, that means distinguishing nest cleanup from mesh fitting and stating which roof sections can be reached.
Send photographs, the roof type and the problem you want resolved. Ask what cleaning can reasonably improve and what needs another trade. A written scope gives you something concrete to compare, retain and discuss if the work changes.
Four guarantees, in writing
Confirm which guarantees apply to your service and obtain their written terms with the quote.
Scroll sideways to see all columns.
| Guarantee | What it means for you |
|---|---|
| No-Roof-Penetration Guarantee | Bird mesh is fitted around the array perimeter without drilling or fastening into your roof. |
| Clean-Up Guarantee | Nests, droppings and debris come off the roof and leave with CA Solar Wash. The site is left clean. |
| No Hidden-Fee Guarantee | Agreed work is priced in writing; changes to the scope or price need approval before work. |
| Workmanship Warranty | Written terms define the covered work, coverage period, exclusions and claim procedure. |


Credentials worth checking
CA Solar Wash is licensed and insured. Request the current license details and insurance certificate for the specific work. The Contractors State License Board lets anyone look up a license number and see its status, classification and history. It takes a minute. Do it before you let anyone on your roof.
Ask for the certificate of insurance too, and ask whether it covers the specific work. Roof work is height work, and the coverage should match the proposed activity. CA Solar Wash hands the paperwork over without hesitating. CA Solar Wash serves the listed Central Valley communities from Fresno. Contact the service team any time; confirm the actual work appointment directly.
What CA Solar Wash does, and what the team sends elsewhere
Everything on the outside of a Central Valley property that a solar owner needs done. Not electrical work on the solar system, not inverter service, not roof repair or structural work. Those need a licensed solar or roofing contractor, and when the photos point that way CA Solar Wash says so.
- Solar panel bird proofing and pigeon removal: nests out, galvanized mesh in, no roof penetration.
- Solar panel cleaning and maintenance with deionized water and soft brushes. Never pressure washed.
- Gutter cleaning by hand with downspouts flow-checked, and gutter guard installation.
- Roof cleaning with the method checked against the material, condition and manufacturer guidance.
- Pressure washing, house washing, concrete and window cleaning.
- Permanent exterior LED lighting along rooflines, custom installed.
Established in Fresno. Serving the Central Valley.
Our business address is 2182 W Atlanta Ave, Fresno, CA 93711. Call (559) 755-1056 or email clean@casolarwash.com to discuss your property. California license #464285; insured up to $2 million. Current documentation is available for the work you are considering.
Completed work includes 500+ roofs cleaned, 3000+ solar panels cleaned and 450+ critter guard installations. Each new project is scoped individually, with property access, material compatibility and documentation requirements confirmed before approval.





