Professional window cleaner on a commercial building
What we do

Window cleaning that actually works.

Residential or commercial, inside or out — we show up, we clean up, and we leave your windows spotless.

The WTF Promise

We're not just another cleaning crew. Here's what you can count on every single time.

Fully insuredGeneral liability coverage on every job. We're happy to provide proof of insurance on request.
Background-checked crewEvery technician is background-checked before they ever set foot on your property.
No subcontractorsYou get our trained WTF crew — not a third party we've never met. Same faces, same standards, every time.
Satisfaction guaranteedNot happy with the results? Call us within 24 hours and we'll come back and make it right — no charge.
Flat-rate quotesYou'll know the exact price before we show up. No surprise add-ons, no day-of adjustments.
Woman-owned & localWe're your neighbors — not a national franchise. Every dollar stays in the Denver community.

Residential

Your home deserves better windows.

We handle everything from single-family homes to multi-story residences. Interior, exterior, screens, tracks, and sills — done right the first time.

Exterior Window Cleaning

Full exterior wash of all accessible windows using pure water technology and professional squeegee technique.

Most popular

Interior & Exterior Cleaning

Complete inside and outside cleaning for a crystal-clear view from every room in your home.

Screen Cleaning

Screens removed, washed, dried, and reinstalled. No more looking through a dusty filter.

Track & Sill Cleaning

Deep clean of window tracks and sills — the parts everyone ignores and nobody wants to touch.

Hard Water Stain Removal

Stubborn mineral deposits and water stains removed with professional-grade treatment.

Post-Construction Cleanup

Paint, stickers, adhesive, and construction debris removed from new or renovated windows.

What does it actually cost?

Here's a real-world example: a typical 3-bedroom, 2-story home in Highlands Ranch with 18 windows runs $250–$350 for full interior and exterior cleaning including screens. A smaller ranch-style home with 10 windows starts around $150–$175 for exterior only. First-time customers save 15% — automatically applied to your quote.

Window countMore windows = more time. We count every pane, not just openings.
Interior vs. exteriorExterior-only is faster and costs less. Interior + exterior is the most popular combo.
Stories & accessSecond-story and hard-to-reach windows require ladders and extra time.
ConditionHard water stains, construction residue, or years of buildup may add to the quote.
Every quote is flat-rate — you'll know the exact price before we ever show up.

Residential pricing

All prices are starting rates. Final quote based on window count, accessibility, and condition.

Up to 10 windows

Small Home

From $150

  • Exterior cleaning
  • Screen wipe-down
  • Sill wipe

11–20 windows

Medium Home

From $250

  • Interior & exterior
  • Screen cleaning
  • Track & sill cleaning

21+ windows

Large Home

Custom quote

  • Full interior & exterior
  • Screen cleaning
  • Track & sill cleaning
  • Hard water treatment available

Commercial

First impressions start at the glass.

Storefronts, office buildings, restaurants, and multi-unit properties. We work around your schedule — early morning, evenings, or weekends.

Most popular

Storefront Cleaning

Regular interior and exterior cleaning for retail storefronts. Keep your business looking sharp.

Office Building Windows

Multi-story and large-scale commercial window cleaning with proper equipment and safety protocols.

Restaurant & Hospitality

High-frequency cleaning programs for restaurants, hotels, and hospitality businesses.

Multi-Unit Residential

HOAs, apartment complexes, and condos. Scheduled programs with consistent results.

Recurring Maintenance Plans

Weekly, bi-weekly, or monthly service agreements. Set it and forget it — we handle the rest.

Post-Construction Commercial

New builds and renovations. We remove all construction residue and prep your windows for opening day.

Commercial pricing

Commercial jobs are quoted on-site or via photos. Contact us for a free walkthrough estimate.

Small retail

Storefront

From $75

  • Interior & exterior glass
  • Door glass
  • Weekly or monthly plans available

Medium to large

Office / Multi-Unit

Custom quote

  • Full building assessment
  • Flexible scheduling
  • Recurring plan discounts

Recurring service

Maintenance Plan

Best value

  • Priority scheduling
  • Locked-in rates
  • No-hassle reminders

Add-on services

Gutter cleaning

While we're up there, we'll clear your gutters too.

Pressure washing

Driveways, sidewalks, patios, and exterior surfaces.

Solar panel cleaning

Dirty panels lose efficiency. We clean them safely.

Skylight cleaning

Hard-to-reach glass surfaces cleaned with care.

Not sure what you need?

We'll figure it out together. Get a free estimate — no pressure, no obligation.