Business Details
34 Years
experience
Trusted Window & Exterior Cleaning Services in Findlay, OH
Since 1992, Diamond Window Cleaning has been the trusted choice for residential and commercial clients throughout Northern Ohio and Southeast Michigan. As a family-owned business, we treat every property as if it were our own, combining decades of experience with specialized equipment and eco-friendly solutions to deliver exceptional results. Our team of highly trained professionals is dedicated to complete customer satisfaction, offering a comprehensive range of services including window cleaning, gutter maintenance, power washing, roof washing, and glass restoration. We stand behind our work with industry-leading guarantees, including a 48-hour rain guarantee on window cleaning and a 5-year warranty on roof washing.Every service is performed with meticulous attention to detail, from hand-cleaning chandeliers to deep-cleaning office buildings post-construction. Our commitment to quality has earned us a sparkling reputation, with long-term clients across homes, hospitals, and commercial establishments. We utilize certified techniques like Glass Renu scratch removal and SoftWash Systems to ensure safe, lasting results while maintaining environmental responsibility through biodegradable cleaning solutions. Customer testimonials consistently highlight our professionalism, reliability, and the transformative impact of our work on both residential and business properties.
Services
Window Cleaning
Gutter Maintenance
Roof Washing
Power Washing
Glass Restoration
Chandelier Cleaning
Commercial Cleaning
Post-Construction Cleanup
Ceiling Fan Cleaning
Exterior Washing
Details
- Year established: 1992
Highlights and features
- Family-owned since 1992 with 30+ years of local experience
- Certified technicians using industry-leading Glass Renu technology
- 48-hour rain guarantee on all window cleaning services
- 5-year warranty for roof and exterior washing projects
- Eco-friendly cleaning solutions with biodegradable surfactants
Associations and certifications
- Glass Renu
- SoftWash Systems
What people say
Spotless results
Polite and clean crews
Impressed with service
Highly recommend
Amazing window clarity
Services
Window Cleaning
Our streak-free window cleaning service meticulously cleans both interior and exterior surfaces, including thorough screen cleaning and replacement. We utilize Invisible Glass products and certified technicians to restore optimal clarity. Commercial clients benefit from specialized high-rise capabilities while residential customers enjoy our 48-hour rain guarantee ensuring lasting results.
Roof Washing
Using SoftWash Systems technology, we safely remove mold, algae, and dirt buildup from residential and commercial roofs. This low-pressure cleaning method preserves roofing materials while extending lifespan. Our process includes debris removal and comes with a 5-year guarantee against regrowth in treated areas.
Power Washing
We restore concrete, brick, stone, and asphalt surfaces using industrial-grade power washing equipment. Our technicians adjust pressure levels to safely clean driveways, sidewalks, patios, and building exteriors without surface damage. The service includes debris removal and is ideal for preparing properties for sale or events.
Glass Scratch Removal
As certified Glass Renu technicians, we specialize in restoring damaged glass surfaces. Our non-abrasive polishing system effectively removes scratches, pitting, and graffiti from windows, shower doors, and glass furniture. This eco-friendly process avoids chemical etching while maintaining glass integrity and transparency.
Commercial Cleaning
We offer comprehensive maintenance solutions for commercial properties including storefronts, office buildings, and healthcare facilities. Services cover window cleaning, ceiling fan dusting, light fixture cleaning, gutter maintenance, and post-construction deep cleaning. Our trained crews work after-hours to minimize business disruption while maintaining safety protocols.
Questions
What residential services do you offer?
We provide window cleaning, gutter maintenance, ceiling fan cleaning, chandelier restoration, power washing, roof washing, and glass scratch removal for homes.
Do you serve commercial properties?
Yes, we offer window cleaning, post-construction cleanup, office building maintenance, and exterior washing for commercial clients including high-rises and storefronts.
What guarantees do you provide?
We offer a 48-hour rain guarantee for window cleaning and a 5-year warranty against regrowth for roof washing services.
Are your cleaning methods eco-friendly?
Yes, we use biodegradable green surfactants and low-pressure SoftWash Systems to minimize environmental impact while maintaining cleaning effectiveness.
How can I get an instant quote?
Visit our website to use our online quoting tool or call us at 419-424-1899 for a free in-person inspection and estimate.
What areas do you service?
We serve most of Northern Ohio and Southeast Michigan, including residential neighborhoods and commercial districts in these regions.
Reviews (4)
Linda Simmons
Jun 10, 2022
Report
Diamond Window Cleaning made our old cottage sparkle again! Beautiful work and attention to detail and they protected our shrubs and flowers well. Thanks so much! Linda Sue and Ron Services: Rooftop/skylight cleaning, Power/pressure washing, Window washing, Gutter cleaning
Andrea Mathias
Aug 15, 2021
Report
My old house needed some TLC and the power washing process improved its appearance more than I imagined it could. The gutters and eaves were covered in algae/mold and they now look brand new. Years of dirt, leaves and debris were removed from every crook and cranny of the deck, porch, etc. I would highly recommend this service. Services: Gutter cleaning, Power/pressure washing
Whitney Blevins
Jul 26, 2021
Report
We have SEVERAL sets of paned french doors in our home as well as TWO toddlers running around with full time jobs of placing their handprints meticulously in each and ever glass surface possible. Jeff and his crew did an AMAZING job erasing their *masterpieces* inside my home. As well as getting all my exterior windows crystal clear. HUGE thanks to them, we will be setting us annual maintenance services.
Amber Ramsey
Jun 26, 2021
Report
Our house was built in Fall 2019/Spring 2020, and we still had some finishing touches up until this summer. We decided to have everything professionally cleaned when finally finished, and we are very pleased with the results! : Services: Power/pressure washing, Window cleaning
