Patio Cleaning in Salt Lake City
Bring your concrete patio and outdoor living space back to life, clear of grime, algae, and the gray film that builds up over the seasons.
- Safe, even cleaning for concrete patios and slabs
- Clears algae, mildew, and ground-in grime
- Starting at $75, fully insured, locally owned
Someone from our team will reach out to you shortly.
The gray film on your patio lifts right off.
The photo on this page is a real before and after. Concrete patios and back slabs build up a flat gray film of dirt, algae, and mildew that a garden hose just pushes around, especially on the shaded side of the yard.
We run a flat surface cleaner across the whole slab for an even, wand-mark-free finish, and treat the algae so it does not grow straight back. The concrete comes back close to its original color, edge to edge.
The slab in the photo went from a flat gray to clean, even concrete in a single visit. Bigger or badly stained patios take longer, and you get a firm price after a quick look.
Get my free patio quote
Your patio, ready for the season
We clean concrete patios with a flat surface cleaner for an even finish, and treat algae and mildew so it does not come straight back. Move the furniture back the same day.
It is the easiest way to make your backyard feel new again before you host.
What we clean
- Concrete patios
- Back slabs and pads
- Walkways
- Steps and landings
- Pool decks
- Algae and mildew
How we clean patios, pavers, and decks
Patios are the surface people most often damage doing it themselves, because the right pressure for a concrete slab will destroy paver joints, flagstone, and wood.
Identify the surface first
Stamped and coloured concrete, pavers, flagstone, brick, composite decking, and wood each have a different safe limit. Stamped concrete with a failing sealer and pavers with polymeric sand are the two that go wrong most often.
Pre-treat organic growth
Patios sit in shade and hold moisture, so most of what is on them is living. Solution and dwell time kill it; a rinse just removes the colour and it returns.
Clean at the pressure the surface allows
Concrete slabs take a surface cleaner. Pavers get a controlled pass that will not blow out joint sand. Wood and composite get low pressure and solution only.
Rinse the surrounds and reset
Furniture, the surrounding beds, and any walls that caught overspray get rinsed, so the patio is not clean against a dirty backdrop.
What builds up on a patio
Green algae and moss
Shaded patios grow it continuously. It is also the slip hazard people call us about, not just the look.
Black spot lichen
Tight black dots bonded into concrete and stone. It is the hardest common patio contaminant and it needs treatment and patience, not more pressure.
Barbecue grease and food staining
Grease under a grill soaks in the way oil does on a driveway and needs a degreaser.
Leaf and tannin staining
Furniture left in place over winter leaves clean squares and stained surrounds. Tannin needs a treatment rather than pressure.
Efflorescence on pavers
White mineral bloom rising through paver joints, common on newer installs and often mistaken for a cleaning failure.
Rust from furniture feet
Metal furniture legs leave rust rings that will not come out with a general clean.
Pollen and seed fall
Fine yellow and green film every spring, which is cosmetic but also feeds the algae underneath it.
Even finish, lasting clean, clear pricing
Even, edge-to-edge finish
A surface cleaner leaves your patio uniformly clean, with no stripes.
Treats the growth
Algae and mildew get treated, not just rinsed, so it stays clean longer.
Upfront pricing
A clear starting price before we arrive, and a firm quote after a look.
Simple, upfront pricing
Patio cleaning starts at $75. Final pricing depends on the size and condition of the patio and access. You will always see the price before we start.
Doing the patio and driveway together? Ask about a combined rate.
Most standard patios land near the starting price. Larger or heavily soiled patios are quoted after a quick look.
Final pricing depends on size, condition, accessibility, travel, and scope of work.
Get my free quoteThree easy steps to a cleaner property
Tell us what needs cleaning
Send a few details by call, text, or the quote form. A photo of the area helps.
We confirm a time and clean
Pick a time that works. Our insured crew shows up on schedule and handles the rest.
Enjoy the results
Your property looks new again, and rebooking your next clean takes one message.
5.0 from 15 verified Google reviews
Real reviews from recent Dirt Gone Wash Co customers.
"Saya came to do my siding and back patio. He gave me a great deal! He was professional and reliable and had a great price compared to others I received. I highly recommend."
Carrie A. · Google review
"Saya came out and cleaned my trash bins and driveway, and I was really impressed with the results. He was honest from the start and explained that the oil stains on my driveway would need a hot water treatment to fully remove them."
Irma B. · Google review
"They do a very good job and I'm very impressed with their work. Super professional, 10/10 recommend!"
Tiana I. · Google review
Patio Cleaning across the Salt Lake, Davis, and Weber County corridor
We are a service-area business, so we come to you. Pick your city for local pricing, conditions, and the jobs we get called for most there.
Not listed? Call or text (801) 332-0231 — we cover most of the corridor between Salt Lake City and Ogden.
Patio Cleaning questions, answered
How much does patio cleaning cost in Salt Lake City?
How do I know my patio needs cleaning?
Are you insured?
Will pressure washing damage my concrete?
Can you get rid of the green algae?
How often should I clean my patio?
What areas do you serve?
Ready to see the dirt gone?
Get your free patio cleaning quote today. Most take just a few minutes.