5 Best Ways To Clean Cement Patio: A Complete Expert Guide

Do you look at your backyard patio and wish it didn’t look so gray, stained, and dull? Over time, cement surfaces collect stubborn grime, dark moss, and ugly oil spots that ruin your home’s curb appeal. It is easy to feel frustrated when you scrub for hours with a stiff brush only to see the same dark patches staring back at you the next day.

Choosing the right method to clean your patio can feel overwhelming. Some people suggest harsh chemicals that might hurt your garden, while others swear by expensive power washers that could damage the concrete if used incorrectly. You might worry about wasting money on supplies that simply do not work or, even worse, causing permanent damage to your outdoor living space.

You do not have to guess anymore. This guide breaks down the safest and most effective ways to restore your patio to its original shine. We will walk you through simple, step-by-step techniques that fit your budget and your schedule. You will learn which tools you actually need and which ones you should avoid entirely.

Stop settling for a dingy outdoor space and get ready to transform your patio into a clean, inviting area for your family to enjoy. Let’s dive into the best methods to get your cement patio looking brand new again.

Top Way To Clean Cement Patio Recommendations

No. 1
Amazing Patio Furniture Cleaner - Natural Enzymes Easily Remove Dirt, Bird Droppings, Food Stains and More from Your Outdoor and Patio Furniture - USA Made
  • QUICK & EASY FURNITURE CLEANING: To use this couch cleaner on your patio furniture set, simply spray the surface, let it sit for 2–3 minutes, dip a soft-bristled brush or cloth in hot water, and gently brush the stain for about 30 seconds. Wipe it clean with a cloth or paper towel. Use this amazing product on cushions, waterproof covers, upholstery cleaner, wood cleaner and more.
  • POWERFUL ENZYME FORMULA: Absolutely Clean Patio Furniture Cleaner uses Powerful, Natural Enzymes to effortlessly remove stains and eliminate odors from your patio or outdoor living space. Works great as a stain & odor remover, degreaser, and deodorizer. It easily cleans and removes odors from pet urine, suntan lotion, and even tree sap. Keep your patio furniture looking pristine all summer long with this exceptional enzyme cleaner.
  • WORKS ON PLASTIC, WOOD & MORE: Whether your furniture is made from vinyl, glass, wicker, metal, plastic, wood, or a combination, this car upholstery ​cleaner is safe for a wide variety of materials and finishes. You can also use it to clean umbrellas, tables, chairs, and other outdoor patio surfaces. You’ll love the way it freshens and cleans your whole outdoor setup.
  • VETERINARIAN APPROVED: Our vet-approved enzyme formula is made without the use of harsh chemicals or noxious fumes, making for a gentle yet powerful cleaning solution for removing the toughest stains and eliminating the most stubborn odors.
  • MADE IN THE USA: Absolutely Clean is a small, family owned-and-operated company based in Colorado. We make our products at home in the USA. We believe in providing an exceptional cleaning experience for our customers by providing high-quality products. No matter what your cleaning needs are, Absolutely Clean has the product for you!
No. 2
Concrete Crack Filler - 1.1 lb, Gray, High Elasticity Self Leveling Cement Crack Filler for Driveway, Walkway, Wall, Patio, Joint - Easy Repair Solution for Concrete, Asphalt, Mortar, Indoor & Outdoor
  • CONVENIENT QUICK-FIX KIT - This Concrete Crack Filler repair kit includes a sealant pouche, 2 screw-on nozzles, scrapers, and nitrile gloves. The single-use pouch design lets you tackle Minor repairs projects without waste—perfect for DIYers who want contractor results on driveways, patios, or garage floors.
  • SELF-LEVELING & HIGH ELASTICITY - The advanced formula flows deep into cracks, creating a seamless, smooth finish. Once cured, cement crack filler forms an elastic rubber that moves with ground settlement and concrete expansion/contraction. This flexibility prevents re‑cracking under heavy traffic or temperature shifts, giving you a long‑lasting, professional repair.
  • EXTREME WEATHER & WATERPROOF PROTECTION - Cured sealant creates a watertight barrier that blocks moisture, stops soil erosion, and resists freeze‑thaw damage. The crack filler has excellent adhesion & weather resistance, it endures harsh winters, hot summers, and UV exposure. Ideal for roofs, foundations, gutters, and outdoor slabs needing all‑season defense, reducing the need for frequent repairs or replacement.
  • MULTI-SURFACE VERSATILITY - Works on more than concrete: brick, stone, masonry, asphalt, tile, metal, and wood. Perfect for expansion joints, wall corners, parking lots, gardens, and planter boxes. The neutral gray blends naturally with aged surfaces, boosting curb appeal while safely provides a practicality and aesthetics solution for your concrete repair needs.
  • EASY APPLICATION - Streamline your repair process with our concrete slab repair kit. Just keep the crack clean and dry, shake well, then open the lid, attach the nozzle, squeeze directly from the pouch, and smooth with the included scraper. Surface full cure in 24-48 hours. (Tip: Gaps that are too large need to be filled with appropriate materials before using mortar filler.) This intuitive, gun-free process makes quick fixes on sidewalks, pool decks, or basements effortless for any homeowner.
No. 3
DeckMax Premium Deck Cleaner Kit | Deck Cleaner and Mildew Remover | Cleans up to 1,500 Sq. Ft. | Safe for Trex, Timbertech & Wood Decking | Powerful & Eco-Friendly Deck's Cleaning Solution
  • POWERFUL DECK CLEANER & MILDEW REMOVER – This deck cleaner and mildew remover is a professional-grade deck cleaning solution, effectively eliminating black and green stains, mold, and built-up grime on wood and composite surfaces.
  • COVERS UP TO 1,500 SQ. FT. – MAXIMUM VALUE! – Our highly concentrated deck wash cleaner for wood is designed for superior cleaning performance, making it one of the best composite deck cleaner available for Trex, Timbertech, Fiberon, and other decking brands.
  • INCLUDES PREMIUM SCRUB BRUSH FOR DEEP CLEANING – Unlike competitors, we include a high-quality natural bristle brush to help scrub away tough stains, making this a deck cleaner for pressure washer or manual cleaning.
  • SAFE & ECO-FRIENDLY – ZERO VOCs, NO HARSH SOLVENTS – This wood deck cleaner is free of volatile organic compounds and harmful chemicals, ensuring it’s safe for your family, pets, and surrounding plants.
  • ELIMINATES STAINS - This powerful, concentrated composite and wood cleaner is specifically formulated to remove environmental black and green staining on composite and wood decking. In addition it releases ground in dirt and grease from your composite or wood decking, making it look squeaky clean!
No. 4
Patio Black Spot Remover - for All Stone Type - Restore Natural Colour - Removes Stains Caused by Black Spots, Removes Stains Caused by Algae - Biodegradable & Acid-Free - 4 L
  • PATIO BLACK SPOT - Patio black spot remover is currently the only product specifically developed to safely remove black stubborn staining and restore the natural colour of garden stonework.
  • STONE CARE - Designed to work on all types of stone, this remover effectively remove staining caused by black spots and stains caused by algae ensuring a thorough cleaning without damaging the stone surface.
  • RESTORE COLOUR - Unlike pressure washing, our black spot remover gently revitalises natural colours, effortlessly lifting dirt and grime, thereby helping to maintain the longevity of your garden stonework.
  • GARDEN FRIENDLY - Patio black spot remover for all stone types is biodegradable and acid-free allowing you to safely wash the product into the flower beds and over the lawn without causing any harm.
  • TRUSTED BRAND - Patio Black Spot Removal Company is trusted by leading garden centres in the UK. Our biodegradable, acid-free products restore the vibrant colour of garden stonework, ensuring a spotless and lasting finish.
No. 5
ConSandtrate Concrete Crack Filler - Gray - 3 lb. (Single Bottle) - Polymer Based Sealant for Filling in Concrete Cracks on Driveways, Walkways and Patios (Gray)
  • { Application } In the simplest of terms, just pour our material in the desired and mist with; From there let the ConSANDtrate work its magic and solidify the !
  • { Water Activated } Simply pour our polymer based filler into the desired area and mist with water; The water will activate the material making your sidewalk, patio, or pool deck a breeze!
  • { Self Healing } Our most interesting feature; Our polymers react to and reinstate themselves in the s as the concrete expands and contracts; This superior technology sets us apart from what anyone is doing!
  • { Fix Unsightly s Quickly } Concrete repair doesn't have to be time consuming; The unique qualities of this blend allow you repair your s without messy polyurethane and cement mixes
No. 6
Walttools | Water-Based Concrete Stain Tru Tint (Black) 1 Quart - Professional Grade, Eco-Friendly, Safe & Easy to Use (40 Colors Available) Also for Pavers, Natural Stone, Cement, Vertical
  • Decorative Concrete Color Made Easy: Create rich, translucent color effects on concrete, cement, and masonry surfaces using a water-based concrete stain and dye designed for decorative applications.
  • Water-Based & Low VOC Formula: Low-odor, water-based concentrate is safer to use than acid stains and solvent dyes — ideal for indoor or outdoor concrete projects.
  • Customizable Color Intensity: Dilute with water to control color depth and create mottled, layered, or artistic finishes on floors, patios, countertops, and overlays.
  • Works on Multiple Concrete Surfaces: Compatible with cured concrete, overlays, cement-based coatings, and masonry surfaces when properly prepared and sealed.
  • Trusted by DIYers & Professionals: Used by contractors, artisans, and homeowners for decorative floors, walkways, countertops, and architectural concrete projects
No. 7
Rapid Patch Moldable Concrete Repair - Repair Surfaces in Concrete & Masonry, Multipurpose, Fast Drying, Patios, Walkways, Driveways, & More (3 Pounds)
  • QUICK: Fast-setting material, dry in 25 minutes
  • VERSATILE: Interior and exterior use, horizontal, vertical, and overhead repairs
  • MOLDABLE: Can be shaped, molded, and shaved down to help form applications
  • EFFICIENT: For repairs greater than ⅛ inch, can fill holes up to 7 inches deep in one application
  • HIGH STRENGTH: <9,000 psi after 28 days
No. 8
ConSandtrate Concrete Crack Filler - Tan - 2 LB (Single Bottle) for Filling in Concrete Cracks on driveways, walkways and patios
  • { Application } In the simplest of terms, just pour our material in crack and spray with water. From there let the ConSANDtrate work its magic and solidify in the crack!
  • { Water Activated } The water will activate the material making your sidewalk, patio, or pool deck repair a breeze!
  • { Self Healing } Our most interesting feature; Our polymers react to and reinstate themselves when they are wet. This superior feature sets us apart from other products.
  • { Fill Unsightly Cracks Quickly } Concrete repair doesn't have to be time consuming; The unique qualities of this blend allows you to fill cracks without messy polyurethane and cement mixes.

The Ultimate Guide to Cleaning Your Cement Patio

A clean cement patio makes your backyard look beautiful. However, dirt, moss, and stains can make concrete look dull. Choosing the right cleaner saves you time and effort. This guide helps you pick the best product for your outdoor space.

1. Key Features to Look For

You should look for a cleaner that fits your specific needs. First, consider the strength of the product. Some cleaners handle light dust, while others remove deep oil stains. Second, check if the cleaner is eco-friendly. You want a product that will not kill your grass or flowers. Third, look for fast-acting formulas. These products save you from scrubbing for hours.

2. Important Materials

Most cement cleaners use either natural or chemical ingredients. Oxygen bleach is a popular choice. It is safe for plants and cleans well. Acid-based cleaners are stronger. They work best on rust or hard water marks. Always check the label to see if the cleaner is safe for your patio’s finish.

3. Factors That Affect Quality

The quality of a cleaner depends on a few things. Concentration is very important. A concentrated formula allows you to mix it based on the mess level. Application method also matters. Some cleaners come in spray bottles, while others require a pressure washer. A high-quality cleaner should not leave a white film on your cement after it dries.

4. User Experience and Use Cases

Think about how you will use the cleaner. If you have a large patio, choose a product that attaches to your garden hose. This covers a wide area quickly. If you have small spots, a spray-on cleaner is better. Most users prefer cleaners that do not have a strong chemical smell. Always test a small corner of your patio first to ensure the product works as expected.

10 Frequently Asked Questions

Q: How often should I clean my cement patio?

A: You should clean it at least twice a year to prevent dirt buildup.

Q: Can I use dish soap to clean my patio?

A: Dish soap works for light dirt, but it will not remove tough stains or moss.

Q: Is a pressure washer necessary?

A: A pressure washer helps with deep cleaning, but a stiff brush and a good cleaner often work well too.

Q: Will these cleaners hurt my pets?

A: Many modern cleaners are pet-safe once they dry, but always read the label warnings.

Q: How do I remove oil stains?

A: Use a degreaser or a cleaner specifically designed for oil and grease.

Q: Does weather affect the cleaning process?

A: Yes. Avoid cleaning in direct, hot sunlight because the cleaner may dry too fast.

Q: Can I remove moss with a standard cleaner?

A: You need a cleaner that contains a fungicide to kill moss spores effectively.

Q: Do I need to seal the patio after cleaning?

A: Sealing your patio after it dries helps protect it from future stains and water damage.

Q: What safety gear should I wear?

A: Wear gloves and safety glasses to protect your skin and eyes from cleaning chemicals.

Q: Is it safe to mix different cleaners?

A: No. Never mix different cleaning products. This can create dangerous gases.