Business Details
27 Years
experience
Trusted Window Cleaning Services in Denver
Founded in 1999, The Window Guys have built a reputation as the premier window cleaning service in the Denver area. With over 23 years of hands-on experience, we specialize in delivering commercial-grade window cleaning for residential and commercial properties across Colorado's Front Range. Our owner, John Swanigan, a former U.S. Air Force member, instills a culture of punctuality, precision, and professionalism in every service we provide. We pride ourselves on hiring only the most skilled technicians to ensure streak-free results and complete customer satisfaction.Our commitment extends beyond cleaningwe offer gutter maintenance, screen repairs, and construction cleanup to address all exterior needs. Backed by a 100% satisfaction guarantee and serving from Colorado Springs to Boulder, we prioritize personalized service without requiring contracts. Our clients value us not just as service providers but as trusted partners who consistently exceed expectations through attention to detail and reliable execution.
Services
Window Cleaning
Screen Maintenance
Gutter Cleaning
Construction Cleanup
Cobweb Removal
Details
- Year established: 1999
Highlights and features
- 23 years of specialized window cleaning expertise across Colorado
- Family-owned operation with military-grade reliability and ethics
- Commercial-grade equipment for both residential and business clients
- Guaranteed on-time arrivals and no hidden fees
- Comprehensive exterior services including gutters and screen repairs
What people say
Best window washing
Fast and friendly team
Difference is wonderful
Spotless results
Reliable service
Services
Window Cleaning
Professional interior and exterior window cleaning using commercial-grade techniques. Our streak-free process removes all soap residue, ensuring crystal-clear views year-round. Specially trained technicians handle both residential and commercial properties with precision, maintaining the pristine appearance of your property's windows.
Gutter Cleaning
Comprehensive gutter maintenance for aluminum and vinyl systems. We clear blockages, remove debris, and clean both interior and exterior surfaces to prevent water damage. Regular maintenance ensures proper drainage and extends the lifespan of your gutter system while maintaining your property's curb appeal.
Screen Maintenance
Complete screen cleaning and repair services for windows and doors. Our team washes, mends, and reinstalls all screen types to restore functionality and appearance. Regular maintenance prevents tears and ensures optimal airflow while maintaining unobstructed views through clean, well-maintained screens.
Construction Cleanup
Specialized window cleaning for new builds and renovations. We remove construction dust and debris from windows, ensuring a pristine finish before occupancy. Our technicians work with custom home builders and contractors to deliver spotless results that meet exacting standards for both residential and commercial projects.
Cobweb Removal
Thorough removal of spider webs and insect nests during window cleaning sessions. Our technicians address these common issues while maintaining window surfaces, preventing potential damage and maintaining the property's exterior appearance without additional charges for this service.
People
John Swanigan
Owner & Operator
John Swanigan founded The Window Guys in 1999 after serving 11 years in the U.S. Air Force. His military background instilled a strong work ethic and commitment to excellence that defines the company's approach. With over two decades of hands-on experience in the window cleaning industry, John personally oversees operations to ensure every client receives the highest standard of service.
Questions
What areas do you service?
We serve the entire Front Range from Colorado Springs to Boulder, including Denver and surrounding communities.
Do you offer commercial services?
Yes, we provide both residential and commercial window cleaning with the same commercial-grade quality for all clients.
Are your technicians trained professionals?
All our team members receive specialized training and arrive uniformed, punctual, and equipped to deliver superior results.
What's included in your standard cleaning?
Our standard service includes interior and exterior window cleaning, screen washing, and cobweb removal at no extra charge.
Do you work year-round?
We operate year-round, including winter months, to maintain clear views of Colorado's mountain scenery.
What guarantees do you offer?
We stand behind our work with a 100% satisfaction guarantee and require no contracts for our services.
