How Often Should Window Cleaning Be Done in Seattle’s Rainy Season?
Seattle’s rainy climate is no excuse for dirty windows, clogged gutters, or underperforming solar panels. In fact, the wet Pacific Northwest weather makes regular exterior maintenance even more important. Whether you’re a homeowner trying to protect your investment or a business owner needing to make a good impression, understanding how and when to clean your windows—and what else to maintain—is key.
Let’s break down what you need to know about window cleaning frequency, hiring the right professionals, eco-friendly practices, solar panel care, and often-overlooked home maintenance.
5 Things to Look for When Hiring a Window Cleaning Company
Not all window cleaners are created equal. Before you trust someone with your home or business, ask these questions:
- Are they licensed, insured, and bonded? This protects you in case of accidents or damage.
- Do they have local references or reviews? A reputable company will have happy customers and visible proof of their work.
- What’s included in the service? Some companies charge extra for screens, sills, or interior windows—know what you’re getting.
- What safety protocols do they follow? Especially important for skylights, tall buildings, and ladder use.
- Do they offer a satisfaction guarantee? A reliable team will always stand behind their work.
Choosing the right team saves you time, money, and potential damage down the line.
Eco-Friendly Window Cleaning: What Products We Use & Why
At Crystal Clear, we’re proud to use non-toxic, biodegradable cleaners that are safe for your family, pets, and the environment.
Why does this matter?
- Seattle’s stormwater flows into Puget Sound. Harsh chemicals can pollute the ecosystem.
- Eco-friendly cleaners are gentler on window seals, siding, and plants.
- No residue or film left behind—just a streak-free shine.
We also use purified water-fed pole systems for exterior windows, reducing chemical use while delivering crystal-clear results—even on upper floors.
Solar Panel Cleaning in Seattle: Why It Matters & How We Do It Right
Think Seattle’s rain keeps your solar panels clean? Think again.
Dust, bird droppings, tree sap, and pollen reduce solar panel efficiency—even in cloudy weather. Studies show panels can lose 15–25% of their efficiency when dirty.
Here’s how we clean solar panels the right way:
- Soft-bristle brushes and deionized water systems to avoid scratches.
- No harsh detergents that could leave residue or void warranties.
- Safety-first approach for rooftop systems using harnesses and non-slip equipment.
We recommend annual or bi-annual cleanings, especially after pollen-heavy seasons or windstorms.
Gutter & Screen Repair: What Many Homeowners Overlook
Gutter cleaning is essential—but so is making sure your gutters and window screens actually work. Damaged screens let in bugs and debris, while cracked or loose gutters cause overflow and water damage.
Here’s what we check:
- Gutter pitch & flow to ensure proper drainage.
- Downspout connections and clogs.
- Window screen tears or loose fittings that reduce ventilation and protection.
Fixing these minor issues early can prevent major headaches like foundation erosion, roof leaks, or pest infestations.
Why Clean Windows Matter for Businesses: Car Dealerships, Restaurants & Offices
For businesses, dirty windows aren’t just an eyesore—they’re a branding issue.
- Car dealerships need flawless glass to showcase inventory.
- Restaurants depend on clean windows to create an inviting, sanitary atmosphere.
- Office buildings reflect professionalism through their exterior upkeep.
In Seattle’s gray seasons, clean windows brighten interiors, boost morale, and project a strong image to customers and clients.
Pro Tip: Most commercial spaces benefit from monthly window cleanings, especially on main-floor and customer-facing glass.
Seattle may be gray and wet for much of the year, but that’s all the more reason to stay ahead of grime, clogs, and buildup. From window washing to solar panel care and gutter repairs, consistent exterior maintenance protects your property—and your peace of mind.
At Crystal Clear, we’re not just cleaners. We’re local experts who understand the unique demands of Seattle’s climate and architecture. Whether it’s your home, storefront, or office tower, we’re here to help you stay clean, green, and shining all year long.
Ready to book a service or get a free quote?
Contact us today, and let’s make your property Crystal Clear.
