We Kill Grime, Not Time.

Luxury Home Detailing

The highest standard of residential cleaning available on Guam. This is a top-to-bottom transformation- ceilings, crown molding, ceiling fans, light fixtures fully dusted and sanitized. Windows, tracks, and sills degreased and restored. Showers and bathrooms steam-cleaned to eliminate bacteria, mold, and hard water buildup. Every hidden surface addressed, behind appliances, under furniture, inside cabinets. Designed for high-end clients leaving for a week or more, we work in your home while you're away and return it to showroom condition.

Move In/Out Realtor Cleaning

Whether you're preparing a property for new tenants, staging for sale, or handing over keys to a buyer, we deliver move-in-ready results. Every surface cleaned, sanitized, and detailed so the space feels brand new. Perfect for realtors, property managers, and homeowners transitioning between occupants.

Commercial & Office Cleaning

Reliable, thorough cleaning for workplaces, offices, and commercial spaces, scheduled around your operations so your business never skips a beat. From routine maintenance to deep cleaning cycles, we keep your environment professional, hygienic, and welcoming for employees and clients alike.

Tile & Grout Cleaning & Restoration

Industrial-grade high-pressure steam lifts trapped grime, bacteria, and years of embedded dirt from grout lines and tile surfaces. Professional sealing protects your floors from future staining and wear, keeping them looking sharp and extending their lifespan. The difference is visible, your floors look restored, not just cleaned.

Carpet & Upholstery Extraction

Tactical removal of deep-set stains, odors, and buildup using high-performance extraction equipment. We don't surface clean, we pull contaminants out from the base of the fiber. Our process restores freshness, eliminates odors at the source, and extends the life of your carpet and furniture.

Specialty Rug Cleaning - Silk, Wool, Oriental

The only specialists on Guam for delicate handcrafted and natural fiber rugs. From Persian and Oriental wool rugs to fragile silk and antique pieces, every rug receives individualized care and handling. We understand the unique risks of natural dyes, color bleeding, and fiber sensitivity that standard cleaners overlook. If your rug has sentimental, monetary, or heirloom value, trust it to the only team trained to preserve it properly.

About Us

Black Widow Cleaning is owned and operated by Clayton Duvall, a lifelong Guam resident who has spent the last 15 years in the cleaning industry. He started in the field doing carpet extraction and hard floor work, learning the trade from the ground up before officially launching Black Widow Cleaning just over a year ago.

Today, the company handles everything from luxury home detailing and commercial contracts to real estate turnovers and specialty rug cleaning, including silk, wool, and Oriental rugs- a service no other company on island offers. Clayton oversees every aspect of operations and personally trains each team member to his standards.

Outside of work, Clayton serves as President of Guam Skate Network Inc., a nonprofit focused on youth programs and community skatepark projects on Guam. His involvement in the community is part of why clients trust him, when someone invests that kind of time into the people around them, they tend to take the same approach to their work.

Black Widow Cleaning operates on flat-rate pricing, uses industry-best equipment and chemistry, and backs every job with a 100% satisfaction guarantee.

From the Governor’s Instagram: Lt. Governor and Clayton of Guam Skate Network share a handshake during their inaugural Go Skate Day event, a milestone for the local skate community.