How to Clean Epoxy Garage Floors
Complete maintenance guide for keeping your epoxy garage floor looking new. Daily care, stain removal, and products to use (and avoid).
One of the best things about epoxy flooring is how easy it is to maintain. Unlike bare concrete that absorbs stains and requires annual sealing, or tiles with dirty grout lines, epoxy creates a seamless, non-porous surface that practically cleans itself.
However, proper cleaning techniques will ensure your epoxy floor stays looking showroom-new for 20+ years. Here's everything you need to know about maintaining your epoxy garage floor in Adelaide's climate.
Daily & Weekly Maintenance
Daily: Quick Sweep
Sweep or use a dust mop daily to remove dirt, grit, and debris. This prevents abrasive particles from being ground into the surface by car tires or foot traffic.
- Use a soft-bristle broom or microfiber dust mop
- Focus on high-traffic areas near garage doors
- Takes just 2-3 minutes for a double garage
Weekly: Mop & Clean
Once a week (or as needed), mop your epoxy floor with warm water and a pH-neutral cleaner. This removes any oils, dirt, or tire marks that sweeping missed.
Our Recommended Cleaning Solution:
Mix 120ml of pH-neutral cleaner (like Simple Green) with 4L of warm water. Mop as normal, no rinsing required.
Removing Common Stains
Oil & Grease Stains
One of epoxy's biggest advantages is that oil doesn't soak in like it does with bare concrete. Wipe spills immediately for best results.
- Fresh spills: Paper towel or cloth, then mop with degreaser
- Dried oil: Spray with Simple Green, let sit 5 minutes, scrub with soft brush, mop
- Stubborn stains: Use a citrus-based degreaser (not solvent-based)
Tire Marks
Hot tires can occasionally leave rubber marks on epoxy. These clean off easily.
- Spray area with Simple Green or diluted ammonia
- Let sit for 3-5 minutes to soften the rubber
- Scrub with a soft nylon brush in circular motions
- Mop clean with warm water
Rust Stains
Metal objects left on the floor (tools, nails, cans) can rust and leave orange stains.
- Use a dedicated rust remover (CLR or similar)
- Apply to stain, let sit as per product instructions
- Scrub gently and rinse thoroughly
- Prevention: Don't leave metal objects directly on floor overnight
Products to Use & Avoid
Safe to Use
- ✅ pH-neutral cleaners (Simple Green, Windex)
- ✅ Mild detergents (dish soap diluted)
- ✅ Ammonia (diluted 60ml per 4L water)
- ✅ Citrus-based degreasers
- ✅ Soft-bristle brooms & mops
- ✅ Microfiber cloths
Avoid These
- ❌ Acidic cleaners (vinegar, citric acid)
- ❌ Bleach or harsh chemicals
- ❌ Comet or abrasive powders
- ❌ Soap-based cleaners (leave residue)
- ❌ Metal scrapers or wire brushes
- ❌ Steam cleaners (can delaminate coating)
Important Warning:
Never use acidic cleaners like vinegar on epoxy floors. While often recommended for general cleaning, acid will dull the finish and can eventually damage the coating.
Deep Cleaning (Quarterly)
Every 3-4 months, give your epoxy floor a thorough deep clean to remove any built-up residue and restore its shine.
Deep Clean Process:
- Sweep or vacuum the entire floor thoroughly
- Mix a stronger cleaning solution (double the usual concentration)
- Apply with a deck brush or floor scrubber, working in sections
- Let solution sit for 5-10 minutes on stubborn areas
- Scrub with a soft nylon brush in circular motions
- Mop up dirty solution and rinse with clean water
- Dry with a clean mop or let air dry
- Optional: Apply epoxy-safe polish for extra shine
For commercial spaces with heavy traffic, consider hiring professional cleaners quarterly who have experience with epoxy floors.
Long-Term Maintenance Tips
Place door mats at entries
Reduces dirt and grit tracked onto the floor by up to 80%
Use furniture pads
Protect floor from scratches under workbenches, shelving, and storage units
Clean spills immediately
Especially chemicals, paints, and solvents - they won't stain but can damage coating if left
Recoat when needed
High-traffic areas may need a fresh top coat every 5-7 years to maintain protection
Avoid dragging heavy objects
Lift or use furniture sliders to prevent scratches and gouges
Adelaide Climate Considerations
Adelaide's hot, dry summers and mild winters create ideal conditions for epoxy floors, but keep these tips in mind:
- ☀️ Summer:Hot days mean more dust - sweep more frequently during summer months
- 🌧️ Winter:Adelaide's winter rain brings more mud - place door mat at entry and clean weekly
- 🌊 Coastal areas:Salt spray can dull finish over time - rinse garage floors monthly near the coast