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Ground & Polished

Concrete Floor Polishing in Phoenix

A durable, low-maintenance floor with a sheen level specified in writing before work starts.

  • On-Site Assessment
  • Written Estimate
  • Final Inspection
A contemporary open-plan living space with concrete walls and polished concrete floor, featuring a central concrete fireplace and large sliding glass doors.

Done Right vs. Done Fast

Where rushed polishing jobs fall short

Skipping steps in the grit sequence or the densifier application produces a floor that looks polished but wears quickly.

Skipped Grit Steps

Jumping grit levels leaves deep scratches in the slab that show through the final sheen under raking light.

Full Grit Sequence

Each pass removes the scratches from the previous grit, so the surface is genuinely refined at every level.

No Densifier Applied

Without a chemical densifier, the surface stays porous, wears faster and cannot hold a consistent sheen long-term.

Mid-Process Densifier

The densifier reacts with free lime in the slab, hardening the surface before the final polish passes begin.

Unrepaired Cracks

Cracks left before the first diamond pass telegraph through the finished floor and widen under foot traffic.

Crack Repair First

Surface leveling and crack repair are completed before any diamond tooling touches the slab.

Unspecified Sheen Level

A verbal promise of ‘high-gloss’ means nothing if the starting grit and finishing grit are never written down.

Specified in Writing

The estimate names the starting grit, finishing grit and densifier product so the outcome is agreed before work begins.

Scope of Work

What concrete floor polishing covers

From a low-sheen matte finish to a mirror-like high-gloss, the process is adapted to the slab condition and the intended use.

Matte Finish

Low-sheen result, minimal light reflection.

Satin Finish

Mid-range sheen, practical for most interiors.

High-Gloss Finish

Mirror-like surface, maximum light reflection.

Crack & Joint Repair

Filled and leveled before the first diamond pass.

Ground & Polished

Polished concrete finished to a specified grit, not just ‘shiny’

The final sheen is determined by the grit sequence and densifier, both are specified before work starts.

Concrete polishing is a mechanical process that uses diamond-segmented tooling in progressively finer grits to refine the slab surface. Each pass removes the scratches left by the previous grit. The process starts coarser to remove surface damage or old coatings, then steps up through finer grits to reach the target sheen level.

A chemical densifier is applied mid-process to react with free lime in the concrete, hardening the surface and reducing porosity. This step is what separates a polished floor from a merely ground one, the densifier improves abrasion resistance and makes the final polish passes more effective. Crack repair and surface leveling happen before the first diamond pass.

Phoenix concrete often has aggregate close to the surface due to the region’s mix designs, which can produce an attractive exposed-aggregate finish at lower grit levels. The on-site assessment identifies slab hardness and aggregate distribution before the written estimate is issued. The estimate specifies the starting grit, the finishing grit and the densifier product used.

Why Choose Us

Why choose this service for concrete floor polishing in Phoenix?

Every job gets an on-site assessment built around Phoenix slab conditions and a written scope before any work starts.

Written Estimate Before Any Work

The estimate lists the grit sequence, densifier product and timeline, nothing starts until you have it in writing.

On-Site Slab Assessment Included

A visit checks hardness and aggregate distribution before the estimate is issued.

On-Site Assessments

Every job is scoped and confirmed in writing before it is booked.

Final Inspection on Every Job

A closing inspection confirms the agreed scope was completed before the job is signed off.

Phoenix Slab Conditions Understood

Local mix designs and aggregate distribution are factored into the assessment, not treated as a surprise on the day.

Tradespeople wearing spiked shoes apply a self-leveling floor compound or resin coating using a squeegee and roller in an indoor space.
A contemporary open-plan living space with concrete walls and polished concrete floor, featuring a central concrete fireplace and large sliding glass doors.

The Process

From first enquiry to finished floor

  1. 01

    Submit Your Enquiry

    Describe your slab and we schedule a visit to assess the surface and measure the area.

  2. 02

    Review Your Written Estimate

    The installer issues a written estimate naming the grit sequence, densifier product and projected timeline for your approval.

  3. 03

    Polishing & Final Inspection

    The installer completes the full grit sequence and a closing inspection confirms the specified sheen level was achieved.

Pricing Estimates

Typical Concrete Floor Polishing Prices

Project sizeTypical cost
Small area$3-$5 per sq ft
Typical residential floor$5-$8 per sq ft
Larger polished floor$8-$12 per sq ft
These prices are estimates and often vary with the condition, size and scope of each job. Message or call us for a free, no-obligation quote.
See all prices

Common Questions

Questions about concrete floor polishing in Phoenix

  • What sheen levels are available for polished concrete?

    Sheen is measured by the finishing grit, typically ranging from a flat matte at 400 grit to a high-gloss mirror finish at 3000 grit. The target level is written into the estimate before work starts, so there is no ambiguity about the expected result.

  • Can existing concrete slabs be polished, or does the slab need to be new?

    Existing slabs can be polished in most cases. The on-site assessment checks for cracks, surface coatings, and hardness. Old coatings are removed in the coarser grinding passes. Cracks and low spots are repaired before the first diamond pass begins.

  • What happens if polishing is delayed on a damaged or dusty slab?

    An unprotected slab continues to dust and abrade underfoot. Surface damage deepens over time, which means the installer must start at a coarser grit to remove it, adding passes, time, and cost. Addressing the slab sooner keeps the scope and price smaller.

  • How long does the floor need to cure before it can be used?

    A polished concrete floor is typically ready for foot traffic within 24 hours of the final pass. Heavy equipment or vehicle traffic requires a longer wait, specified in the written estimate based on the densifier product used.

  • Does Phoenix’s heat affect the polishing process?

    High slab temperatures affect how quickly the densifier reacts and penetrates. The densifier application is timed to the slab temperature to ensure full penetration before the product dries on the surface.

  • Is polished concrete slippery?

    A high-gloss finish has a lower coefficient of friction than a matte finish. For commercial or wet areas, a slip-resistant sealer can be applied over the polished surface. The estimate notes this option if the use case warrants it.

More questions about Concrete Floor Polishing?

Tell Us About Your Floor

Describe your slab and we’ll schedule an on-site assessment, issue a written estimate and get the work scheduled.

Request an Estimate