Window Washing, Pressure Washing & Exterior Cleaning in Nampa & Boise, Idaho

Window Wise is a locally owned, family-operated exterior cleaning company serving Nampa, Boise, Meridian, Caldwell, Eagle, Star, Kuna, and the entire Treasure Valley. With more than 12 years of professional experience, we deliver crystal-clear windows, freshly washed homes, sparkling driveways, and clean gutters — all with the kind of straightforward, honest service Idaho homeowners deserve.

Whether you need your windows washed for spring cleaning, your house washed before a real-estate listing, your gutters cleaned out before fall storms, or your solar panels cleaned to restore lost efficiency, Window Wise has the equipment, the experience, and the local knowledge to do it right the first time.

Call Window Wise today at (208) 617-9439 for a free, no-obligation estimate. We answer the phone, show up on time, and leave your property cleaner than we found it.

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Our Core Services

Window Washing in Nampa & Boise

Streak-free interior and exterior window washing for homes and businesses across the Treasure Valley. We hand-detail every pane, scrub the screens, wipe the sills, and use pure-water poles for upper floors so your glass dries spot-free. Most single-family homes in Nampa and Boise are completed in a single visit.

Pressure Washing & Soft Washing

From driveways and sidewalks to patios, decks, fences, and pool decks, our commercial-grade pressure washing equipment removes years of grime, oil stains, algae, and embedded dirt. For more delicate surfaces — siding, stucco, painted trim, and roofs — we soft wash with low-pressure detergents that lift contaminants without damaging the substrate.

House Washing

A full house wash brightens vinyl siding, stucco, brick, fiber cement, and Hardie board. We pre-treat with a biodegradable surfactant that kills mold, mildew, and algae at the root, then rinse top-to-bottom for a clean that lasts. Boise and Nampa homes routinely look five years younger after a single house wash.

Gutter Cleaning

Clogged gutters cause foundation damage, basement flooding, fascia rot, and ice damming in winter. We hand-scoop debris, flush the runs, clear every downspout, and bag the waste — then we send you photos so you know it was done right.

Roof Cleaning & Soft Washing

Black streaks on asphalt shingles are gloeocapsa magma — a roof-eating algae. Our soft wash kills it without ever stepping on your roof or damaging shingles, and the results last for years.

Solar Panel Cleaning

Dust, pollen, hard-water spots, and bird droppings can rob a solar array of up to 25% of its output. We use deionized water and soft brushes to safely restore peak efficiency without voiding manufacturer warranties.

Skylight Cleaning

Skylights gather pollen, dust, and water spots that block natural light. We add skylight cleaning to most window-washing visits at a discounted rate.

Why Choose Window Wise

Service Area Across the Treasure Valley

Window Wise proudly serves homeowners and businesses throughout Southwest Idaho, including Nampa, Boise, Meridian, Caldwell, Eagle, Star, Kuna, Middleton, Garden City, Emmett, and every community in between.

Our Services

Special Offers

Frequently Asked Questions

How much does window washing cost in Nampa, ID?

Most single-story homes in Nampa fall between $150 and $250 for inside-and-out window washing, depending on the number of panes, screens, and tracks. Two-story homes generally run $225 to $400. We give every customer a firm price up front, before we ever start the work.

How often should I have my house washed in Boise?

Most Treasure Valley homes benefit from an annual house wash. Homes near agricultural fields, under heavy tree cover, or on the north side (where moss and algae thrive) may need washing every 8 to 12 months.

Do you bring your own water?

For most jobs we tap into your outdoor spigot — it’s faster and there’s no measurable impact on your water bill. For pure-water window washing on multi-story homes, we filter your water through our deionizing system on-site.

Are you insured?

Yes — Window Wise carries full general liability insurance. Certificates available on request before any job begins.

How do I get a quote?

Call (208) 617-9439, request a quote at our online form, or book a service window directly at our booking page. Most quotes are returned the same day.

Call Window Wise today at (208) 617-9439 for a free, no-obligation estimate. We answer the phone, show up on time, and leave your property cleaner than we found it.

Get a Free Quote Book an Appointment