Business Details
11 Years
experience
Denver's Trusted Window Cleaning Experts
Lighthouse Window Cleaning has been delivering professional window cleaning services in Denver since 2015. Our team of skilled technicians combines industry-leading techniques with eco-friendly products to ensure spotless results for residential and commercial properties. As a BBB A-rated business with over 8 years of experience, we prioritize customer satisfaction through personalized service, punctual appointments, and a 100% satisfaction guarantee.Fully insured and locally owned, we specialize in interior/exterior window cleaning, solar panel maintenance, and track/screen cleaning while maintaining strict safety standards. Our commitment to quality has earned us recognition as 'Best in Denver' by Thumbtack for three consecutive years.
Services
Residential Window Cleaning
Commercial Window Cleaning
Solar Panel Cleaning
Interior & Exterior Cleaning
Track & Screen Cleaning
Details
- Year established: 2015
Highlights and features
- We have over 8 years of experience in window cleaning
- Fully insured and bonded window cleaning service
- Locally owned and operated since 2015
- On-time service guaranteed with 15-minute arrival windows
- Payment due only after 100% customer satisfaction
Associations and certifications
- BBB (Better Business Bureau)
What people say
Polite
Price was lower
Windows sparkle
Excellent work
Highly recommend
Services
Residential Window Cleaning
Our residential window cleaning service includes interior and exterior glass cleaning, track and screen maintenance, and mineral stain removal. We use specialized tools to reach difficult angles while protecting your property. Customers benefit from improved curb appeal, increased natural light, and extended window lifespan through our professional care.
Commercial Window Cleaning
Commercial cleaning covers storefronts, office buildings, and high-rise structures up to three stories. Our team handles interior transoms, exterior glass, and screen maintenance with minimal business disruption. Clients receive consistent branding through pristine windows that enhance professional image and customer perception.
Solar Panel Cleaning
Specialized solar panel cleaning uses pure deionized water to remove dirt and debris without chemicals. This service maintains optimal energy production by preventing efficiency loss from buildup. We service residential installations and commercial solar farms with up to 100,000 panels.
Interior & Exterior Cleaning
Comprehensive cleaning covers both window sides, frames, and sills. Our technicians remove mineral deposits and organic matter that accumulate year-round. This dual-sided approach ensures unobstructed views while protecting glass integrity from corrosive elements.
Track & Screen Cleaning
Track and screen cleaning removes built-up debris from window mechanisms. We clean and lubricate tracks for smooth operation while restoring screen clarity. This service prevents mechanical issues and maintains proper window function through seasonal changes.
Questions
What areas do you service?
We serve Denver Metro including Centennial, Aurora, Lakewood, and surrounding communities within a 30-mile radius of our office.
Are you insured and licensed?
Yes, we maintain full liability insurance and workers' compensation coverage. Our technicians are trained and certified professionals.
How often should windows be cleaned?
We recommend bi-annual cleaning for residential properties and quarterly service for commercial buildings to maintain optimal appearance.
Do you clean windows during winter?
Yes, we provide year-round service using specialized equipment to safely clean windows in all Colorado weather conditions.
What payment methods do you accept?
We accept cash, check, and major credit cards. Payment is due upon service completion after your final approval.
Can you clean hard-to-reach windows?
Our team uses professional-grade ladders and extension poles to safely access windows up to three stories high without property damage.
