Professional Solar Panel Cleaning Services in Greater Vancouver

Maximize your solar investment with WashTech's professional solar panel cleaning services. Dirty solar panels can reduce energy output by up to 25%. Our eco-friendly, ground-based cleaning process restores peak efficiency without voiding your warranty.

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Trusted by Vancouver's Leading Brands

Our Professional Solar Panel Cleaning Service

Safe, efficient cleaning that restores your panels to peak performance without voiding your warranty. Our ground-based process uses purified water and specialized equipment to remove dirt, debris, and contaminants that reduce your energy output.

Ground-Based Water-Fed Pole System

We clean your panels safely from the ground using telescopic water-fed poles that reach up to 60 feet.

Brush with water spraying cleaning solar panels on a rooftop under clear blue sky.

Gutter cleaning on multi-story building in Vancouver.

Deionized Water Cleaning Process

We use deionized water that leaves zero streaks, spots, or mineral deposits. Unlike tap water or harsh chemicals, our cleaning solution is 100% safe for your panels, surrounding landscaping, and the environment. The deionization process removes all minerals, ensuring a spot-free finish that maximizes light absorption.

Post-Cleaning Visual Inspection

Every service includes a visual inspection of your entire solar array. We check for visible debris, loose connections, damaged panels, and potential issues that could affect performance. You'll receive a brief overview of your system's condition and recommendations if any maintenance is needed—at no extra charge.

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Why Choose WashTech for Solar Panel Cleaning

Across Greater Vancouver, hundreds of property owners trust WashTech for safe, efficient solar panel cleaning that actually restores performance. Our technicians use eco-friendly, ground-based equipment designed to protect both your panels and your warranty.

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604-757-2016

Safety-First Cleaning Methods

We clean from the ground using telescopic water-fed poles, eliminating the need to walk on your roof. This prevents accidental damage to panels and ensures every job is performed with the highest attention to safety. While certain areas may still require limited roof access, our method significantly reduces the need to walk on your roof

Eco-Friendly, Spot-Free Results

Our deionized water system leaves no streaks or residue, delivering a crystal-clear finish that maximizes sunlight absorption and boosts energy production — without any chemicals that could harm your landscaping.

Proven Local Experience

Serving homes and businesses across Greater Vancouver, WashTech has cleaned more than 300 solar systems. From small residential arrays to large commercial installations, we know how to keep panels performing at their best in local conditions.

Fully Covered and Reliable

Every project is backed by full liability insurance and WorkSafeBC coverage. You get peace of mind knowing your property and our technicians are protected on every job.

Hear From Our Clients

Homeowners and businesses alike trust WashTech for dependable service, year after year.

5/5

Trusted by our clients in the lower mainland - our 5-star Google review rating reflects top-quality service and customer satisfaction every time.

Lisa Hartley

Home owner, Vancouver

"Aidan was prompt, respectful, experienced and hardworking. He repaired and cleaned my gutters, removed moss and even fixed a hole in the stucco of my house that was concerning me. I can’t recommend him enough."

Verified Google Review

WashTech client Doreen, representing customer testimonial and experience.

Doreen Gregson

Home owner, Lions Bay

"I highly recommend WashTech! We've had Elan and Aidan look after our annual property maintenance for a couple of years now (windows, gutters, roof cleaning, pressure washing) and they've always done an outstanding job! "

Verified Google Review

Lucas Barker

Condo Owner
Vancouver

"We’ve partnered with WashTech on several exterior cleaning projects, and the experience has always been top-notch. Their team delivers results every time."

Verified Google Review

Yanni Fyssas

Business Owner of K&D Building Maintenance Ltd.
Home owner, Vancouver

We've been teaming up with WashTechfor over five years now, and it's been nothing short of fantastic. Aidan and his crew are absolute pros= reliable, detail-oriented, and genuinely great to work with.

Verified Google Review

Smiling woman with light brown hair wearing earrings and a dark top, standing in front of a bookshelf.

Cheryl Kenny

Home owner, Vancouver

"Elan and Aiden are absolutely great! They are meticulous, detail oriented and have done a fabulous job on the Spring power washing and window cleaning on my home."

Verified Google Review

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