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Tj S2024-07-25Trustindex verifies that the original source of the review is Google. What Are The Odds This Company Uses A Chevrolet Express Van, And Is Called “Mark Of Excellence”? Which Was A Trademark For General Motors, Starting in 1964 Which Was Eventually Phased Out In 2009. Beverly Parks2023-10-19Trustindex verifies that the original source of the review is Google. We got a deep clean. They cleaned every inch of the house and made it sparkle. My previous cleaners were good, but these folks are OUTSTANDING! We will be setting up recurring service immediately! Michael Flemings2022-11-16Trustindex verifies that the original source of the review is Google. Amazing and organized cleaning company who provided courteous and spotless cleaning services. Alexis Remington Molino2017-04-07Trustindex verifies that the original source of the review is Google. True professionalsGoogle rating score: 5.0 of 5, based on 4 reviews

Expert Service You Can Trust
When Issues Arise, Trust Us to Handle Them
Tj S2024-07-25Trustindex verifies that the original source of the review is Google. What Are The Odds This Company Uses A Chevrolet Express Van, And Is Called “Mark Of Excellence”? Which Was A Trademark For General Motors, Starting in 1964 Which Was Eventually Phased Out In 2009. Beverly Parks2023-10-19Trustindex verifies that the original source of the review is Google. We got a deep clean. They cleaned every inch of the house and made it sparkle. My previous cleaners were good, but these folks are OUTSTANDING! We will be setting up recurring service immediately! Michael Flemings2022-11-16Trustindex verifies that the original source of the review is Google. Amazing and organized cleaning company who provided courteous and spotless cleaning services. Alexis Remington Molino2017-04-07Trustindex verifies that the original source of the review is Google. True professionalsGoogle rating score: 5.0 of 5, based on 4 reviews
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Comprehensive Cleaning for Every Space
Tailored Solutions for Homes and Businesses
Our team provides meticulous cleaning services designed to meet the unique needs of both residential and commercial properties. We understand that a clean environment is crucial for comfort, productivity, and health, which is why we employ detailed checklists and proven techniques to ensure every corner shines. From routine upkeep to deep cleaning projects, we handle it all with professionalism and care.
Whether you’re a homeowner looking to reclaim your weekends or a business owner needing to maintain a pristine image, our flexible scheduling and customized cleaning plans are here to serve you. We use high-quality, eco-friendly cleaning products where possible, ensuring a safe and healthy environment for your family, employees, and customers alike. Trust us to deliver consistent, exceptional results every time.
Restoring Brilliance to Outdoor Surfaces
Over time, dirt, grime, mold, and mildew can accumulate on your property’s exterior surfaces, diminishing its curb appeal and potentially causing damage. Our professional power washing services effectively strip away these unsightly contaminants from driveways, sidewalks, siding, decks, and patios, revealing the clean, attractive surface underneath. We use state-of-the-art equipment and adjust pressure levels to suit different materials, ensuring a thorough clean without harm.
Power washing not only enhances the aesthetic appeal of your property but also contributes to its longevity by removing elements that can cause deterioration. It’s an essential step in property maintenance, preparing surfaces for painting or sealing, or simply giving your home or business a fresh, welcoming look. Experience the transformative power of a professional clean.
Advanced Techniques for Stain and Odor Removal
Carpets can trap dust, allergens, bacteria, and stubborn stains, impacting indoor air quality and the overall appearance of your space. Our advanced carpet cleaning services go beyond surface cleaning, utilizing powerful extraction methods to remove deeply embedded dirt and contaminants. This not only revitalizes the look and feel of your carpets but also contributes to a healthier living or working environment.
We specialize in treating various types of carpet fibers and tackling a wide range of stains, from coffee spills and pet accidents to heavy foot traffic marks. Our technicians are trained to identify the best cleaning approach for your specific carpet, ensuring optimal results without damaging the fibers. We also offer solutions for odor elimination, leaving your carpets smelling fresh and clean.
Regular professional carpet cleaning can significantly extend the life of your carpets, protecting your investment and maintaining their beauty for years to come. Our process is efficient, aiming to minimize drying time so you can get back to enjoying your refreshed space as soon as possible. Trust us to bring new life to your carpets with our expert care.


Your Trusted Partner for a Spotless Environment
Dedicated to Excellence in Property Care
At Mark of Excellence Cleaning Service, we are committed to providing top-tier property cleaning services to our valued clients. Our reputation is built on reliability, attention to detail, and a genuine desire to exceed expectations. We understand that every property is unique, and we tailor our services to meet your specific requirements, ensuring a personalized and effective cleaning experience for residents and businesses throughout Delaware.
Our team consists of trained, vetted, and dedicated cleaning professionals who take pride in their work. We invest in high-quality equipment and effective, safe cleaning solutions to deliver outstanding results consistently. When you choose us, you’re choosing a partner who respects your space and time, working diligently to ensure your complete satisfaction. We are proud to serve the Delaware community with integrity and professionalism.
We believe that a clean environment contributes significantly to well-being and productivity. That’s why we strive to make professional cleaning services accessible and hassle-free for everyone in Delaware. Contact us today to discuss your cleaning needs and discover how Mark of Excellence Cleaning Service can help you maintain a pristine and inviting property.
