Business Details
50+ Years
experience
Professional Window & Gutter Cleaning Services in Nassau County
Dun-Rite Window Cleaning has been a trusted name in residential window and gutter maintenance since 1963. Founded by Peter Laupheimer, our family-owned business has built a legacy of excellence through word-of-mouth referrals and a commitment to unmatched service. Today, Dora Laupheimer continues Peters vision with the support of her son, David, ensuring every client receives personalized attention and eco-conscious solutions. Our team combines traditional techniques with modern reliability, using only natural materials like leather chamois and lint-free cotton to protect your home and the environment. With over 40 years of experience serving Nassau County, we guarantee satisfaction and offer free estimates for all projects, whether you need a few windows cleaned or a full property maintenance package.Our 90% repeat customer rate reflects our dedication to quality, affordability, and timely service, including 24-hour call responses. As a fully insured New York State business, we prioritize safety and precision in every task, from delicate skylights to essential gutter systems. Your home deserves the clarity of spotless windows and the peace of mind that comes with working with a seasoned, community-rooted team.
Services
Window Cleaning
Gutter Cleaning
Interior Windows
Exterior Windows
Door Cleaning
Mirror Cleaning
Screen Cleaning
Skylight Cleaning
Downspout Cleaning
Gutter Repair
Details
- Year established: 1963
Highlights and features
- Family-owned and operated since 1963
- Over 40 years of Nassau County experience
- Eco-friendly, chemical-free cleaning methods
- Free estimates with guaranteed satisfaction
- 90% of business comes from repeat customers
Services
Window Cleaning
Our residential window cleaning service covers all window types, including combination windows, doors, mirrors, screens, and skylights. We use eco-friendly materials like natural leather chamois and 100% cotton terry to ensure streak-free results without harsh chemicals. Fully insured and serving Nassau County since 1963, we guarantee satisfaction with every appointment.
Gutter Cleaning
Professional gutter cleaning includes downspout and leader clearing, plus minor repairs to prevent water damage. Seasonal maintenance ensures your system handles New York's weather changes effectively. Our 40+ years of experience and free estimates make us the trusted choice for keeping your home's drainage system functioning optimally year-round.
People
Dora Laupheimer
Owner
Dora Laupheimer has owned and operated Dun-Rite Window Cleaning since her husband Peter's passing, continuing his 1963-established legacy with the same dedication to quality and customer satisfaction.
David Laupheimer
Operator
David Laupheimer assists in daily operations, bringing modern efficiency to the family business while maintaining the eco-conscious methods and personalized service that have defined Dun-Rite for decades.
Questions
What areas do you serve?
We serve all of Nassau County, New York, providing window and gutter cleaning services for residential properties.
Are your cleaning methods eco-friendly?
Yes, we use only natural materials like leather chamois and lint-free cotton with no chemicals or harsh cleaners.
Do you offer free estimates?
Yes, we provide free estimates for all window and gutter cleaning projects, with no obligation.
How long have you been in business?
We've been family-owned and serving Nassau County since 1963, with over 40 years of combined experience.
What's included in gutter cleaning?
Our service includes downspout clearing, leader cleaning, and minor gutter repairs to ensure proper drainage.
