Best Commercial & janitotrial Cleaning Services in Seattle, WA

JMK Janitorial provides top-notch commercial cleaning services for businesses throughout Seattle, WA. Contact us to get your free quote!

The Best in Commercial and Janitorial Cleaning Services

When you want the best, you can count on us to provide various commercial cleaning services, including office cleaning services, janitorial services, and warehouse cleaning. We’re the experts in creating personalized plans that meet your unique needs. Contact us!

Locally-Owned

Seattle’s trusted, locally-owned cleaning service. Proudly serving our community with care and commitment.

Insured and Bonded

Our cleaners undergo background checks, and our company is fully insured and bonded to ensure your peace of mind.

Reliable And Affordable

We provide affordable commercial cleaning services you can rely on to get results.

Great Service

Our success comes from the genuine care we show our customers. We love our clients, and it shines through in every interaction!

See Why Clients Love Our Quality of service

JMK Janitorial is dedicated to maintaining clean workspaces to promote better productivity. Our office cleaning services and other commercial cleaning services focus on cleaning your business so you can spend your time on other important things. Our dedicated team ensures your business shines from top to bottom, giving you a competitive edge. Clients rave about our exceptionally high standards for customized cleaning, and we're proud to say it's exactly what they've come to expect from us. Hear from the people who matter most – our clients – about their experiences with our commercial cleaning services in Kent, Seattle, and Tacoma, WA.

Dylan W.

Commercial Cleaning

Annastasia and her crew did an excellent job! We needed a commercial cleaning done ASAP due to new tenants moving in and she was able to squeeze us in the next day. She was a pleasure to work with and was very professional. I will use her for ALL of my future cleaning needs!

Tod S.

Commercial Cleaning

I just used JMK Janitorial for the first time and they are awesome! I had former cleaning ladies that did an OK job but if you want truly a good, really good cleaning service that will get the job done and even complete the request you may have, don’t hesitate to contact Purple Maids. They are the best hands-down! That’s why I rated them five stars because they are absolutely terrific and I recommend them to anyone who wants a really good cleaning service!

Amanuel E.

Commercial Cleaning

Exceptional service from start to finish! We hired JMK Janitorial, and they exceeded our expectations in every way. The team arrived promptly and was incredibly thorough, leaving no corner untouched. Not only did they showcase professionalism and attention to detail, but their friendly demeanor made the entire experience enjoyable. Our space has never looked better! Highly recommend!

Andrew W.

Commercial Cleaning

Incredible company! Honest, dedicated, hard-working folks here. Would recommend if you are looking for good people to do high quality work.

Ben B.

Commercial Cleaning

Lovely business with great people!

Your Choice for Commercial Cleaning Services in Seattle, WA

We are a trusted commercial cleaning company dedicated to creating customized services that meet your needs. We pay attention to every detail to maintain a clean working environment for your employees.

Office Cleaning Service

Office Cleaning

We provide professional office cleaning services that ensure you have a welcoming, productive environment for your employees and clients.

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Medical & Dental Cleaning

Medical & Dental Cleaning

Your medical or dental office must be clean and sanitary to meet strict regulations. We ensure your practice is healthy and safe for your patients.

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Post Construction Cleaning

Post Construction Cleaning

Cleaning after a construction project can be challenging and time-consuming. With our post-construction cleaning service, you can trust your business will be ready to use.

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Day Porter Services

Day Porter Services

Day porter services will help keep your business clean all day long. We’ll assign someone to your business to keep up with routine tasks.

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Commercial Floor Care Services

Commercial Floor Care

With our commercial floor care services, you can keep your business floors clean and safe. We use state-of-the-art equipment and high-quality products to maintain optimal cleanliness.

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Warehouse Cleaning

Warehouse Cleaning

Your industrial space requires careful attention to detail. That’s what you’ll get from our warehouse cleaning services that will keep your business property in pristine condition.

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We also offer Floor Stripping and Waxing services to keep your floor appearance at its best!

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Most Trusted Commercial Cleaning Company in Seattle, WA

Service Areas: Seattle, Auburn, Bellevue, Burlen, Federal Way, Issaquah, Kent, Kirkland, Mercer Island, Newcastle, Newport, Redmond, Renton, Sammamish, Shoreline, Fremont, Green Lake, Lake City, Magnolia, Maplewood, Tacoma, University District, Queen Anne, Wallingford, and Wedgewood.

8:00am - 5:00pm Mon - Fri

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