Deep Cleaning Services in the
Tri-Cities
Some cleaning can't wait for next week's visit. When the baseboards have gone gray, the shower grout has stopped responding to a quick scrub, and there's a layer of Columbia Basin dust on top of every door frame, your home needs a reset — not a tidy-up. That's what a deep clean is for. We're a family-owned company serving Kennewick, Pasco, Richland, West Richland and Burbank, and we send trained employees, never subcontractors.
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Licensed, Bonded & Insured
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Family-Owned & Local
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Trained Employees — No Subcontractors
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Satisfaction Guarantee
What's Included in a
Deep Cleaning
A deep clean covers everything a standard cleaning does, then keeps going — into the corners, behind the appliances, and onto the surfaces that only get attention once or twice a year. Here's what our team works through, room by room.
Kitchen
Inside and outside of the oven fridge and microwave
Cabinet fronts degreased, tops dusted
Backsplash and countertops scrubbed
Sink and fixtures descaled
Baseboards and trim wiped down
Bedrooms &
Living Areas
Baseboards and door frames
Blinds and window sills
Ceiling fans and light fixtures
Furniture moved where it's safe to do so
Detailed dusting from top to bottom
Bathrooms
Tile and grout scrubbed
Shower glass descaled
Toilet cleaned including the base and behind
Mirrors, fixtures and chrome polished
Exhaust vents wiped
Throughout the Home
Switch plates and door handles
Vents and cold-air returns
Cobwebs removed from corners and ceilings
Floors vacuumed and mopped edge to edge
When a Deep Clean Makes Sense
Before hosting
Holidays, birthdays, or family staying the week. A deep clean handles the things guests notice and you've stopped seeing.
After a project
Remodels and repairs leave fine dust in places you'd never think to look. We clear it out so the finished room actually feels finished.
Seasonal reset
Spring and fall are the two points in the year when most Tri-Cities homes need it — windows have been closed or open for months, and it shows.
Before starting recurring service
Most of our recurring clients start with a deep clean, so every visit afterward simply maintains that standard instead of fighting to reach it.
Deep Cleaning vs. Standard Cleaning
Standard Cleaning
Surfaces wiped and dusted
Baseboards spot-cleaned
Appliance exteriors
Blinds dusted
Grout surface-cleaned
Best for keeping a clean home clean
Deep Cleaning
Surfaces scrubbed, degreased and descaled
Baseboards fully wiped, room by room
Appliance interiors and exteriors
Blinds detailed individually
Grout scrubbed
Best for resetting a home that's fallen behind
Not sure which one you need? Tell us about your home and we'll recommend the right starting point. No pressure, and no obligation to book.
How It Works
1. Get your free estimate
Tell us the size and condition of your home. We'll give you an exact price up front — the number we quote is the number you pay.
2. We deep clean, top to bottom
A trained team arrives with professional-grade supplies and equipment. You don't need to be home, and you don't need to provide anything.
3. Walk through and approve
If anything missed the mark, tell us. We'll come back and make it right — that's what our satisfaction guarantee actually means.
What the Tri-Cities are saying
We're a family-owned, locally operated company — not a franchise running out of another state. Every cleaner who enters your home is a trained employee of Duo Cleaning Company, background-checked and accountable to us. We're licensed, bonded and insured, we bring our own professional-grade supplies and equipment, and we work in both homes and commercial buildings across the Tri-Cities. If something isn't right, you tell us and we fix it. That's the whole guarantee, and we'd rather keep it simple than dress it up.
Best experience ever. Trustworthy company for my business needs and cleaning. Always the cleanest I’ve seen my studio. Communication is always on point. Any thing I need duo cleaning takes care of me. We have high end upholstery and they have maintained the quality of everything I have. Can’t recommend enough!! Amazing!!
Services
Office & workplace cleaning
-Savannah Andersen
They did an Amazing job on my 2300 square foot home. I have a lot of wood floors and doors which cleaned up beautifully. There was also a layer of dust on everything from floor replacement construction. This is the first deep clean I have ever done. I wish I had done it sooner!
Services
Deep clean, Kennewick, WA
Duo cleans our home bi-weekly and it’s my favorite day of the week. They do a great job and always take extra care of my kids rooms. I’m so glad we found them!!
Services
Recurring home cleaning
Deep Cleaning Questions, Answered
How long does a deep cleaning take?
Most Tri-Cities homes take between four and eight team-hours, depending on size and current condition. We give you the estimate up front so there are no surprises on the day.
How much does deep cleaning cost in the Tri-Cities?
Pricing is based on square footage, the number of bedrooms and bathrooms, and the condition of the home. We provide a free personalized estimate, and the price we quote is the price you pay.
Do I need to provide supplies or equipment?
No. Our team brings professional-grade supplies and equipment to every deep clean. You don't need to have anything ready.
Do I need to be home during the cleaning?
No. Many of our clients provide entry instructions and come home to a finished house. Every cleaner is a trained employee of our licensed, bonded and insured company.
Should I get a deep clean before starting recurring cleaning?
We recommend it for most homes. A deep clean sets the baseline, and weekly, bi-weekly or monthly visits then keep your home at that standard instead of slowly losing ground.
Ready for a Truly Clean Home?
Get a free, no-obligation estimate for your deep clean. Family-owned, local, licensed and insured — and guaranteed.
Duo Cleaning Company
Professional House Cleaning Services in the Tri-Cities, WA
Serving Pasco, Kennewick, Richland & Nearby Areas
Licensed & Insured
Background-Checked Cleaners
509-417-0809