Crystal-Clear Windows,
Done With Care.
Owner-operated residential and commercial window cleaning serving Fort Collins, Loveland, and nearby neighborhoods with eco-friendly products, flexible scheduling, and detail-oriented service.
Our Services
Our Services
Professional window cleaning for homes and businesses throughout Fort Collins, Loveland, and nearby neighborhoods.
Residential Window Cleaning
Brighten your home with streak-free interior and exterior glass, wiped sills, and careful service from someone who treats your home with respect.
Explore residential services
Commercial Window Cleaning
Keep your storefront, office, or commercial space looking clean, professional, and welcoming — with flexible scheduling that reduces disruption.
Explore commercial services
Owner Operated
Every job is done personally by Matt — no rotating crews.
Local Owner-Operated
Window Cleaning From Someone Who Cares About The Details
Clean as a Whistle is built around reliable service, clear communication, and careful attention to every pane. As a local teacher and community-involved Fort Collins resident, Matt brings patience, pride, and detail-oriented service to every window cleaning job.
Community-Involved
Local teacher & neighbor
Detail-Oriented
No streak left behind
Eco-Friendly
Safe for family & pets
Trustworthy
Consistent, respectful service
Why Choose Us
Why Fort Collins Homeowners & Businesses Choose Clean as a Whistle
Reliable scheduling, careful work, eco-friendly products, and owner-operated service make every project feel personal and professional.
The Difference
Streak-free clarity, every pane.
Careful hands, quality tools, and eco-friendly products deliver a finish you can actually see.
Eco-Friendly Products
Safe, low-residue cleaners that protect your family, pets, and landscaping.
Flexible Scheduling
Evenings, weekends, and rescheduling that works around your life.
Same-Day When Possible
Ask about same-day openings — availability depends on route.
Locally Owned & Operated
A Fort Collins neighbor, not a franchise call center.
Owner On Every Job
Matt does the work himself. No rotating crews, no surprises.
Detail-Oriented Results
Streak-free glass, wiped sills, clean tracks — done right the first time.
Our Process
A simple, clear process from quote to shine
Three easy steps and you're on the schedule.
STEP 01
Request Your Quote
Tell us what you need cleaned and where you're located.
STEP 02
Schedule A Convenient Time
We'll work around your schedule, including flexible availability when possible.
STEP 03
Enjoy A Clearer View
Matt arrives ready to deliver careful, detailed window cleaning with eco-friendly products.
Service Area
Proudly serving Fort Collins & nearby neighborhoods
Clean as a Whistle serves the greater Fort Collins area — including Loveland and communities within roughly a 5-mile radius. Same-day availability depending on route.
- Fort Collins
- Loveland
- Timnath
- Windsor
- Laporte
- Wellington
- Bellvue
- Masonville
- Berthoud (nearby)
- Northern Colorado neighborhoods
Testimonials
What Local Customers Are Saying
Early customers appreciate the careful work, clear communication, and owner-operated attention to detail.
Ready For The Shine
Ready For The Shine?
Request a free quote from a local owner-operated window cleaning business serving Fort Collins and Loveland.