Family-owned since 2004  |  (425) 445-0077
5.0 Rating · Family-Owned Since 2004 Licensed & Insured Eco-Friendly
Meet the Owner

About Ultimate Cleaning Service

I'm Jack Kapala. I started this company in Renton in July 2004, and I still show up for the work. Ultimate Cleaning Service isn't a franchise and it isn't a booking app that dispatches whoever is free — it's a small family business with a crew I picked myself, cleaning homes and commercial spaces across King County.

How This Started

In 2004 I had a vacuum, a car, and a short list of clients in Renton. Twenty-plus years later a good number of those first clients are still on my schedule, and that's the part I'm proudest of. Cleaning is not complicated work. Doing it the same way, on the same day, at the same standard, for two decades — that's the hard part, and that's the whole business.

I never wanted to grow into something I couldn't personally stand behind. We're a team of two to ten depending on the season and the job. That's deliberate. The moment I'm signing off on work I haven't seen, the thing customers hired me for is gone.

Your home is personal. That's why I treat every job like it's my own home. — Jack Kapala, Founder & Owner

What Makes Us Different

I'm on the job, not behind a desk

When you call (425) 445-0077, you get me. When the crew arrives, I'm generally with them. I'm not a dispatcher reading a schedule — I'm the person who will answer for the work if something isn't right, and I'd rather hear about it directly than read it in a review.

The same crew, every visit

You'll see the same faces. They learn which rug lifts, which room the dog hides in, which cabinet you don't want opened. No rotating strangers in your house, and no re-explaining everything each time. This matters more to most of my clients than anything else on this page.

A text the day before, with the actual arrival time

I send it myself. Not a four-hour window, not an automated "your service is scheduled" blast — a real time, from me, so you can plan your day. If we're running behind, you'll hear that too.

Eco-friendly products, and we bring everything

Non-toxic products that are safe around kids and pets, and tough enough to actually do the job. We bring all supplies and equipment — you don't need to stock anything or leave anything out.

Licensed, bonded, and insured

In Washington State, with liability coverage. If you want to see the documentation before letting a crew into your home or your office, ask and I'll send it over. Anyone who won't do that is telling you something.

A straight number, and a real guarantee

Most homes in the Renton area land between $150 and $275 for a recurring clean. I'll give you an honest figure over the phone in about five minutes — no hidden fees, no upsell script. And if something isn't right when we're done, tell me and we come back and fix it.

What We Clean

Residential house cleaning is the core of the business — weekly, bi-weekly, or one-time. Around that we handle commercial and janitorial accounts (offices, retail, medical, churches, gyms, post-construction), move-in and move-out deep cleans, window cleaning, carpet cleaning, and pressure washing — which, in this climate, is less optional than people think.

Not sure what you need or what it costs? The residential price calculator will get you close before you even call.

Where We Work

Renton is home base. From there we cover most of King County — pick your city for local details:

Commercial and janitorial accounts across South King County:

We're a mobile service — we come to you. There's no storefront to visit. If you're not sure whether you're in range, call and ask; if we can't help, I'll point you to someone who can.

In Our Clients' Words

★★★★★

“Always on time! Very personable and efficient. Great workers and always the same 3 people. The best cleaners I have ever used!”

Judy H. · Renton homeowner
★★★★★

“Jack and his crew are fantastic! Always punctual, professional, and clean better than anyone I have used — close to 30 years.”

June J. · Residential client
★★★★★

“Jack always sends a text the day before with arrival time. He cleans with his crew and they make your house sparkle like brand new!”

Maria R. · Weekly client, Bellevue

Reviews across Google, HomeAdvisor, and Nextdoor.

Working With Us

Call or text (425) 445-0077 and I'll ask about square footage, bedrooms and bathrooms, and how often you'd like us out. That's usually enough for an honest number on the spot. Commercial accounts start with a free on-site walkthrough and a written quote within 48 hours.

Either way you'll hear back within about two hours during business hours, and we have same-week availability for most services. Full details are on the contact page.

Jack Kapala, founder and owner of Ultimate Cleaning Service in Renton, Washington

Jack Kapala

Founder & Owner — on site for every job since 2004.

The Short Version

  • Founded July 2004
  • Ownership Family-owned, not a franchise
  • Team size 2–10
  • Base Renton, WA
  • Hours Mon–Sat, 8AM–5PM
  • Typical home $150–$275
  • Response time Under 2 hours
  • Credentials Licensed, bonded, insured

Request a Free Estimate

No obligation — I reply personally within 2 hours during business hours. Or call (425) 445-0077.

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