Houston:
713-380-2282
Polished concrete is not one finish. The Concrete Polishing Association of America defines four distinct levels, from Level 1 flat at 30-grit cream finish to Level 4 polished at 800 to 1,500-grit high gloss, and the level you choose determines the cost, the look, and the maintenance cycle for the next 10 to 20 years. The other thing most buyers do not realize: a properly polished concrete floor has no surface coating. The gloss comes from densified concrete itself, not from a wax or sealer that wears off. There is nothing to strip and recoat. There is nothing to fail in year three.
That is the part most flooring conversations skip. A polished concrete program done right replaces the entire strip-and-wax economy of a VCT floor with autoscrubbing and periodic burnishing. No annual finish failure. No quarterly burnish to hide the wear. No replacement at year seven.
Star Building Services has run commercial concrete polishing programs across Texas since September 2008. We polish to all four CPAA levels across distribution warehouses, manufacturing, automotive showrooms, retail, restaurants, education, hospitality, and healthcare admin. Our portfolio includes Greatwolf Lodge, Karbach Brewing, Saks Fifth Ave, World of Hyatt properties, Houston Country Club, and education campuses including Lamar University, Stephen F. Austin University, and Texas A&M Corpus Christi.
18
Years in Business
2.5M+
Sq Ft Cleaned Daily
Trusted Across Texas Businesses
Certified, recognized, proven cleaning excellence
CPAA Finish Levels: Which One Fits Your Floor
The Concrete Polishing Association of America defines four finish levels by abrasive grit and gloss reading. The level determines the look, the cost, and the maintenance approach.
Level 1:
Flat / Cream Finish (30 to 60 grit): Matte appearance, low gloss, no reflectivity. Standard for back-of-house warehouses, mechanical rooms, and high-traffic distribution where appearance is secondary to durability and dust suppression.
Level 2:
Ground / Matte (100 to 200 grit): Soft gloss, slight light reflection. Typical for distribution centers, retail back-of-house, light manufacturing, and food production where some sheen is acceptable but full polish is not the goal.
Level 3:
Honed / Satin (400 grit): Medium gloss with visible reflectivity. The most common commercial finish. Retail showrooms, restaurants, hospitality back-of-house, education facilities, and most healthcare administrative environments fit here.
Level 4:
Polished / High Gloss (800 to 1,500+ grit): Mirror-like reflectivity. Automotive showrooms, hospitality lobbies, premium retail, and brand-anchored corporate spaces where the floor is part of the architecture.
We walk the floor before quoting. The level recommendation comes from facility use, foot and equipment traffic, lighting, and what role the floor plays in the space. Going one level higher than the use case calls for adds cost without adding value. Going one level lower undersells the appearance the architecture was designed for.
What Polished Concrete Actually Does (and Why It Lasts)
The mechanical process runs through progressive diamond abrasives. The slab gets ground at 30 grit to remove imperfections and open the surface, then progresses through finer grits (50, 100, 200, 400, 800, 1,500 depending on target level) until the concrete itself is polished. There is no acrylic finish on top. There is no epoxy. The shine comes from the concrete.
Densifier chemistry runs in parallel. Lithium silicate or sodium silicate reacts with calcium hydroxide in the slab to form additional calcium silicate hydrate (CSH) inside the pore structure. This is the same compound that gives concrete its strength. The densified concrete is harder, more abrasion-resistant, and less porous than the original surface.
Stain protection sealer is applied last. Penetrating, no surface film. The sealer reduces oil, food, and beverage absorption without creating a layer that will fail.
The result is a floor with no recurring finish to redo. Maintenance runs on autoscrubbing with a neutral cleaner and periodic burnishing to maintain gloss, not on annual stripping and waxing.
The Cost Math: Polished Concrete vs Other Commercial Floors
The four methods used on commercial window cleaning are not interchangeable. Picking the wrong method is what creates streaks, water spots, missed sections, and safety incidents.
For a 10,000-square-foot facility on a 10-year horizon, polished concrete at $5 per square foot installs once at $50,000 and runs autoscrub and burnish maintenance for the rest of the cycle. VCT on the same horizon installs once at $50,000 to $150,000 and absorbs 6 to 10 strip-and-wax cycles at $3,000 to $8,000 each. The math favors polished concrete on most B2B commercial spaces with the right slab and the right traffic profile.
For comparison on VCT-specific restoration math, see our floor stripping and waxing page.
Floor type
Polished concrete
VCT with strip-and-wax
Epoxy
Sealed concrete
Install / restore cost
$3 to $12 per sq ft
$5 to $15 install / $0.30 to $0.80 per restoration cycle
$4 to $9 per sq ft
$1 to $3 per sq ft
Lifecycle
10 to 20+ years
15 to 20 years (with restoration)
5 to 10 years
2 to 5 years
Recurring maintenance
Autoscrub + periodic burnish, no recoat
Strip and refinish every 6 to 18 months
Recoat at end of life
Recoat every 2 to 5 years
What Our Concrete Polishing Programs Cover
- Surface evaluation Slab moisture, hardness, existing coatings, cracks, joints, traffic patterns, and lighting all change the recommendation. The walkthrough determines starting CPAA level and what surface correction is needed.
- Grinding (CSDA 4-step) Coating removal, surface opening, leveling, and preparation for polish. Equipment matched to floor area and access.
- Densifier application Lithium or sodium silicate based on slab chemistry and target finish.
- Polishing Progressive diamond abrasives to the selected CPAA level. Documented gloss readings on Level 3 and Level 4 jobs.
- Stain protection sealer Penetrating, no surface film.
- Maintenance plan Autoscrub recommendation, burnish frequency, and what NOT to use on the floor (acidic cleaners, strippers, alkaline degreasers all damage polished concrete over time).
- Documentation Pre and post photos, finish level achieved, gloss readings, recommended next-burnish interval. Emailed for your records.
We schedule around your operations. Most polishing runs after-hours, weekends, or during scheduled facility downtime. Phased polishing in occupied facilities is standard.
Stain, Crack, and Surface Correction
Existing concrete condition determines starting CPAA level. Older slabs with heavy traffic, oil staining, or surface damage often need more grinding to reach a polishable surface, which moves the project up in cost. We document current condition during the walkthrough rather than discovering it on day one.
Cracks get sawcut and epoxy-filled before polishing. Joints are cleaned and refilled. Spalls are repaired with polishable concrete patch.
For slabs with deep oil contamination, severe cracking, or structural issues, the honest answer is sometimes a polishable concrete overlay (a thin topping designed to bond to the existing slab) rather than polishing the slab itself. We tell you which option fits during the walkthrough, not after a contract is signed.
When Cheap Concrete Polishing Costs You More
Concrete polishing failures are predictable and expensive.
Some vendors skip the densifier. The polish looks acceptable on day one and wears through in 24 to 36 months because the surface was never hardened. The floor has to be re-polished, often from a coarser grit because of the wear pattern.
Some skip grit steps in the abrasive sequence. The result is swirl marks, uneven gloss, and a finish that looks fine under construction lighting but reveals defects under retail or showroom lighting. The customer cannot put a car on it. The floor has to be redone.
Some skip stain protection sealer. Oil from forklift traffic, food spills in retail, and beverage residue in restaurants soak into the porous surface and become permanent within weeks.
Some send untrained operators on the equipment. Gouges in the slab require concrete repair, not just re-polish.
Star’s response is structural. Trained operators on the work. Densifier chemistry matched to the slab. Full grit progression to the selected level. Stain protection on every job. Documented gloss readings on Level 3 and Level 4. The work is auditable.
Recent Texas Concrete Polishing Engagements
Distribution warehouse Level 1 or 2 polish
Case Study 1
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Dust suppression, forklift traffic, replacing failed sealer
Action:
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Outcome:
Dust reduced, autoscrub cycle established
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Retail or restaurant Level 3 polish
Case Study 2
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Automotive showroom or hospitality lobby Level 4 polish
Case Study 3
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Industries and Facilities We Service
Star’s Texas concrete polishing portfolio focuses on facilities where slab durability, dust control, lifecycle math, or finish appearance all matter:
- Distribution warehouses and logistics Forklift traffic, dust suppression, autoscrub-friendly maintenance.
- Manufacturing and industrial Steel Supply, Pentair, Hemmersbach. Process areas, support spaces, and equipment-adjacent zones.
- Automotive showrooms and dealerships Level 4 high gloss for the showroom, Level 2 for the service area.
- Retail centers and chain locations Saks Fifth Ave, retail with mixed front-of-house and back-of-house polish levels.
- Restaurants and food service Karbach Brewing taproom and brewery floors, Rodeo Goat dining areas, hospitality back-of-house.
- Education campuses Lamar University, Stephen F. Austin, Texas A&M Corpus Christi. Common areas, gymnasium ancillary, and athletic facility back-of-house.
- Hospitality and event venues World of Hyatt, Greatwolf Lodge, Houston Country Club back-of-house and select front-of-house.
- Healthcare administrative facilities Memorial Hermann admin, MD Anderson admin where appearance and dust control matter.
How Quality Stays Consistent
Trained operators on the equipment, documented grit progression to selected CPAA level, densifier chemistry matched to the slab, stain protection on every job, gloss readings on Level 3 and Level 4 jobs. For the broader three-layer quality control mechanism that runs across our entire commercial cleaning portfolio, see our commercial janitorial cleaning services page.
Related Commercial Cleaning Services
Concrete polishing is a one-time install or restoration project that hands off to recurring maintenance. The cycle pairs naturally with post construction cleaning when polishing happens during a fitout, and with the recurring commercial janitorial program that handles autoscrubbing and burnishing on the polished slab.
Core service pages include:
Commercial Janitorial Cleaning Services
Comprehensive daily or nightly cleaning programs tailored to maintain consistent standards across your facility.
Commercial Office Cleaning Services
Professional cleaning solutions designed to support productive, healthy office environments.
Restaurant Cleaning Services
Detailed cleaning programs for front-of-house and back-of-house operations in high-traffic dining spaces.
Commercial Hood Cleaning Services
Code-compliant hood and exhaust system cleaning to improve safety and fire prevention.
Church Cleaning Services
Respectful and thorough cleaning for worship spaces, fellowship halls, and community facilities.
Electrostatic Disinfection Services
Advanced disinfection methods that ensure even coverage across high-touch surfaces.
Centralizing concrete polishing with broader cleaning under one provider keeps the chemistry compatible (no acid, no stripper, no aggressive degreaser on a polished floor) and the maintenance cycle aligned with the finish level the floor was polished to.
What Our Clients Say
Trusted by Dallas Property Managers, Facilities Directors, and HOA Boards
Service Coverage Across Texas
Houston Hub
1717 Gessner Rd., Houston, TX 77080:
- Harris County
- Katy
- Greenway Plaza
- Galleria
- Energy Corridor
- Downtown
- Port of Houston
- Sugar Land
- Clear Lake / NASA
- Woodlands
- Texas Medical Center
- River Oaks
Dallas Hub
11410 Mathis Ave Unit C4,
Farmers Branch, TX 75234:
- Dallas County
- Plano
- Uptown
- Frisco
- Downtown
- Addison
- Arts District
- Irving
- Knox-Henderson
- Las Colinas
- Highland Park
Coverage is expanding into San Antonio and Austin as portfolio capacity allows.
Service Coverage Across Texas
We provide commercial cleaning services across Texas, with primary hubs in Houston and Dallas and coverage throughout surrounding metropolitan regions.
- Houston
- Dallas
Frequently Asked Questions
How long does polished concrete last?
A properly polished concrete floor with appropriate densifier, full grit progression to the selected CPAA level, and ongoing autoscrub-plus-burnish maintenance lasts 10 to 20 years before the surface needs re-polish. Re-polish is also less invasive than initial polish since the densified surface has already formed. Concrete itself often outlasts the building. The lifecycle math is what makes polished concrete the lowest-cost-per-year flooring option for most B2B commercial spaces with the right slab.
What's the difference between polished, sealed, and epoxy concrete?
Polished concrete is mechanically polished with diamond abrasives plus a densifier; the gloss comes from the concrete itself. Sealed concrete has a topical sealer (acrylic, urethane, or silicate) applied to bare or lightly ground concrete; the sealer wears and recoats every 2 to 5 years. Epoxy is a thick coating bonded to the slab; lifecycle is 5 to 10 years and re-coating requires full surface preparation. Polished concrete has no recurring finish layer to fail.
Can polishing be done in occupied facilities?
Yes. Phased polishing in occupied facilities is standard. We section off zones, run polishing in defined work areas, and rotate sections so operations continue around the work. Dust is contained with HEPA-filtered vacuum extraction integrated with the grinding equipment. Most occupied-facility polishing runs after-hours, weekends, or in coordination with operational downtime. Larger occupied projects often phase across 2 to 6 weeks depending on square footage and access.
Is polished concrete slippery?
When properly polished, sealed, and maintained, no. ANSI A1264.2 specifies a minimum static coefficient of friction of 0.5 for walkway surfaces, and properly polished concrete with appropriate stain protection sealer typically meets or exceeds that threshold. Slippage problems on polished concrete usually trace to incorrect maintenance chemistry (acid cleaners over time, or wax buildup from the wrong autoscrub product) rather than the polish itself. We provide maintenance guidance to keep the floor inside spec.
Can damaged or stained concrete be polished?
Often, yes. Surface damage gets ground out during the early grit steps. Cracks get sawcut and epoxy-filled. Spalls get patched with polishable concrete repair compound. Oil and food stains pre-treat with degreaser before grinding. For slabs with deep oil contamination, severe structural cracking, or surface damage too deep to grind out, the honest answer is sometimes a polishable concrete overlay (a thin topping designed to bond to the existing slab) rather than polishing the slab itself. We assess this on the walkthrough.
Get a Free Estimate for Concrete Polishing Services
If your facility needs commercial concrete polishing backed by CPAA-level-matched finish, full grit progression, and structured documentation, schedule a free walkthrough. We assess current floor condition, recommend the right level (1, 2, 3, or 4), and quote against documented scope the same day.
