Business Details
Trusted Exterior Cleaning Services in South King County
BLK Diamond Exterior Solutions is a family-owned and owner-operated business dedicated to delivering exceptional exterior cleaning services in South King County. With a focus on customer satisfaction, we specialize in roof cleaning, gutter cleaning, pressure washing, window cleaning, and house washing, utilizing state-of-the-art equipment and eco-friendly methods. Our team prioritizes accountability, ensuring every project meets the highest standards of quality while offering a 100% satisfaction guarantee. Licensed and insured, we serve residential and commercial clients across multiple communities, including Black Diamond, Tacoma, and Seattle.Our commitment to excellence is reflected in our thousands of positive reviews, with customers consistently praising our professionalism, attention to detail, and ability to rejuvenate properties. As a locally trusted provider, we emphasize transparent communication, competitive pricing, and personalized service, ensuring clients receive tailored solutions that enhance both the appearance and longevity of their properties.
Services
Roof Cleaning
Gutter Cleaning
Pressure Washing
Window Cleaning
House Washing
Christmas Light Installation
Highlights and features
- We offer a 100% satisfaction guarantee on all services.
- Our team is licensed, insured, and owner-operated.
- We use state-of-the-art equipment for efficient results.
- Family-owned with a focus on personalized service.
- Military discounts available for our valued service members.
What people say
Fantastic work
Professional team
Excellent job
Highly recommend
Spotless results
Services
Roof Cleaning
Our roof cleaning service removes algae, moss, and stains using soft washing techniques to preserve shingle integrity. This process extends roof lifespan, enhances curb appeal, and prevents water damage. Ideal for asphalt, tile, and vinyl roofing materials in residential and commercial properties.
Gutter Cleaning
Professional gutter cleaning prevents water damage by removing debris and ensuring proper drainage. We clear gutters, rinse systems, and address leaks to protect foundations and exterior walls. Recommended twice annually for optimal performance in all weather conditions.
Pressure Washing
High-pressure cleaning removes stubborn stains from concrete, brick, and stone surfaces. Our method safely eliminates grime, grease, and organic growth from driveways, sidewalks, and patios while using eco-friendly solutions to protect surrounding vegetation.
Window Cleaning
Residential and commercial window cleaning includes glass, sills, and screens using purified water systems. Our process prevents streaks and mineral deposits, ensuring crystal-clear visibility while maintaining window longevity through regular maintenance programs.
House Washing
Soft washing removes mold, mildew, and dirt from home exteriors without damaging siding or paint. This service rejuvenates property appearance, increases market value, and prevents structural deterioration caused by organic growth on surfaces like stucco, vinyl, and wood.
Questions
What areas do you service?
We serve South King County and surrounding areas including Black Diamond, Tacoma, Federal Way, Puyallup, Auburn, Kent, and Seattle.
Do you offer a satisfaction guarantee?
Yes, we provide a 100% satisfaction guarantee on all our exterior cleaning services.
How often should gutters be cleaned?
We recommend gutter cleaning twice annually, typically in spring and fall, with additional maintenance after severe storms.
Are your cleaning methods eco-friendly?
Yes, we use biodegradable cleaning solutions and low-pressure techniques that protect vegetation and surfaces.
Can you clean multi-story buildings?
Our team is equipped to safely clean windows and surfaces on properties up to three stories using specialized water-fed pole systems.
Do you provide military discounts?
Yes, we offer exclusive discounts for active-duty military personnel and veterans as a token of appreciation.
