A worker in safety gear, including a white helmet and an orange safety vest, is cleaning solar panels on a roof during daylight, with a clear blue sky and green trees in the background.

Clean Panels. More Power.

Why Choose WattWash?

Purified Water Cleaning - Safety & Fully Insured - Locally Owned & Operated

Our Services

Solar Panel Cleaning Solar Panel Cleaning
Solar Panel Cleaning
$0.00

Professional purified-water cleaning designed to safely remove dirt, dust and bird droppings.

✓ Purified Water Cleaning
✓ Soft, Non-Abrasive Brush System
✓ Spot-Free Finish
✓ Before & After Photos

Explore Solar Cleaning
Solar Panel Bird Proofing Solar Panel Bird Proofing
Solar Panel Bird Proofing
$0.00

Protect your solar system using the premium VEXO SOLARGUARD® PRO bird-proofing system.

✓ Premium VEXO SOLARGUARD® PRO System
✓ Professional Installation
✓ Long-Lasting Bird Protection
✓ 6-Year Manufacturer’s Parts Warranty*

Explore Bird Proofing

Get Your Solar Panels Working at Their Best

Dirty solar panels can lose significant efficiency over time. On a recent North Shore clean, we improved our customer's solar output by over 150% — the results speak for themselves.