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Business Details
45 Years
experience
Professional Window & Gutter Cleaning Services
Valley Window & Gutter Cleaning has been serving the Tri-Valley East Bay community since 1981, providing professional window, gutter, and solar panel cleaning services. Founded by Dennis Nyomo at age 17, our family-owned business takes pride in maintaining long-term client relationships, with many customers from our early years still relying on our expertise today. Our team consists of uniformed professionals who undergo background checks, ensuring every service is performed with the highest standards of safety and quality. We specialize in residential and commercial window cleaning, complete gutter debris removal, and solar panel efficiency optimization using deionized water systems. Our 100% satisfaction guarantee reflects our commitment to streak-free results, timely service, and thorough cleanups that exceed customer expectations. Licensed and insured for your protection, we serve Livermore, Pleasanton, Dublin, San Ramon, and surrounding areas with same-day quotes and reliable scheduling.

With over four decades of experience, we combine proven techniques with modern technology to deliver efficient, fire hazard-preventing solutions that enhance property appearance and energy production. Our technicians' attention to detail ensures every job is completed to perfection, whether handling three-story homes or commercial properties. We maintain transparency in pricing and operations, offering competitive rates for interior window cleaning ($5/pane), exterior window cleaning ($8/pane), gutter maintenance, and solar panel services. Customer testimonials consistently highlight our punctuality, professionalism, and exceptional results that make us Livermore's most trusted cleaning service.
Services
Window Cleaning Gutter Cleaning Solar Panel Cleaning Screen Cleaning Commercial Cleaning
Details
  • Year established: 1981
Highlights and features
  • 40+ years of window cleaning expertise since 1981
  • Background-checked, uniformed professional technicians
  • 100% satisfaction guarantee on all services
  • Specialized solar panel cleaning increases energy output 35%
  • Serves Livermore and entire Tri-Valley East Bay area
Associations and certifications
  • Licensed & Insured
What people say
Spot free Show up on time Great service Meticulously cleaned Top rated
Services
Window Cleaning
Professional window cleaning service using streak-free techniques for residential and commercial properties. Our experienced technicians clean all window types including hard-to-reach three-story windows. Service includes frame wiping and exterior track cleaning, with interior/exterior pricing starting at $5 and $8 per pane respectively.
Gutter Cleaning
Complete gutter cleaning removing roof debris and ensuring 100% downspout functionality. Prevents water damage to foundations and eliminates fire hazards from accumulated debris. Recommended annually to maintain proper drainage systems and prevent costly water damage repairs.
Solar Panel Cleaning
Specialized solar panel cleaning using soft bristle brushes and deionized water systems. Removes mineral deposits without residue, increasing energy production by 35% on average. Non-abrasive method prevents panel erosion while maximizing efficiency for residential and commercial solar installations.
Screen Cleaning
Thorough screen cleaning service that removes dirt and debris from window screens. Priced at $3 per screen, this service restores visibility while maintaining proper airflow. Technicians clean both sides and frame edges to ensure complete debris removal and improved aesthetics.
Commercial Cleaning
Tailored commercial window and gutter cleaning for businesses in the Tri-Valley East Bay. Our team handles office buildings, storefronts, and corporate properties with minimal disruption. Services include scheduled maintenance plans, after-hours options, and volume pricing for multi-location clients.
People
Dennis Nyomo
Founder
Founded Valley Window & Gutter Cleaning in 1981 at age 17. Built the business through personal service and technical expertise, maintaining clients from initial years. Established company reputation for reliability and quality in window cleaning services.
Questions
What areas do you service?
We serve Livermore, Pleasanton, Dublin, San Ramon, and all Tri-Valley East Bay communities including Danville, Walnut Creek, and Fremont.
Do you offer same-day service?
Yes, we provide same-day quotes and schedule emergency cleaning services when available, with priority given to water damage prevention situations.
How often should gutters be cleaned?
We recommend annual gutter cleaning, ideally in spring or fall, to prevent water damage and remove fire hazards from accumulated debris.
What payment methods do you accept?
We accept cash, checks, and major credit cards for all window, gutter, and solar panel cleaning services in the East Bay area.
Are your technicians trained?
All technicians undergo background checks and receive specialized training in window cleaning techniques, gutter maintenance, and solar panel safety protocols.
Do you guarantee your work?
Yes, we offer a 100% satisfaction guarantee, returning to fix any issues at no additional cost if customers aren't completely satisfied.