Platinum Installs provides garage floor coating across DFW — including Midlothian and the surrounding area. Here is what to know before you start your project.
Midlothian has seen steady residential growth as more people move south of the DFW core. New neighborhoods have gone in along FM 663, FM 1387, and the US-287 corridor, and a significant number of those homes have larger-than-average garages — three-car setups, tandem bays, and detached shop buildings are more common here than in the inner suburbs. That makes garage floor coatings a natural fit for this area, and it also means the scope of a project in Midlothian can look a little different than it does in a tighter urban neighborhood.
When a garage runs 600 to 800 square feet — or a detached shop is even larger — the economics of the project shift a little. Larger slabs take longer to grind and coat, but the per-square-foot cost tends to be more efficient. If you have a shop floor that has been used for years, surface preparation will be more involved: oil contamination, tool marks, and years of use require thorough grinding before anything bonds reliably.
For shop floors that see heavy use — welding, automotive work, power tools — we typically recommend a heavier topcoat build than a standard residential garage. The extra mil thickness adds meaningful resistance to impact, abrasion, and chemical exposure. It is worth asking about during the estimate if your garage doubles as a serious workspace.
For a standard residential garage in one of Midlothian's newer neighborhoods, the process is straightforward. The slabs are younger, usually in good condition, and coat cleanly after diamond grinding. A decorative flake system with a polyaspartic topcoat is the most popular choice — it looks clean, hides minor surface variation, and holds up well under DFW heat and UV exposure.
One thing to check on newer construction: builder-applied curing compounds. These are common on fast-poured production slabs and prevent epoxy from bonding properly if they are not removed. Diamond grinding takes care of it, which is another reason that step is non-negotiable regardless of how new the slab looks.
A two-car residential garage typically runs $2,000–$3,200. A three-car garage or larger runs $2,800–$4,500 depending on condition and system. Detached shop buildings are quoted individually — square footage, current condition, and intended use all factor in.
A standard two-car garage in Midlothian runs roughly $2,000–$3,500 for a full decorative flake system — epoxy base coat, full flake broadcast, and polyaspartic topcoat. That includes diamond grinding. We offer free on-site estimates with no obligation.
A professionally installed epoxy and polyaspartic system typically lasts 15 to 20 years in Midlothian and the greater DFW area. The key factors are proper diamond grinding and using 100% solids epoxy products rated for Texas heat.
Call us at (214) 813-7474 or visit platinuminstallstx.com to request a free on-site estimate. We will come to your Midlothian home, assess the slab, walk you through system options, and give you a written quote.
We serve Midlothian and the surrounding Ellis County area, including residential garages and shop floors. Free estimates — we will come out, look at the space, and give you a written quote.
Get a Free EstimateDetached shop buildings in Midlothian often have slab conditions that are more varied than a typical residential garage — bare concrete that has been used hard for years, oil-saturated areas, and sometimes partial coatings that were applied previously and have since failed. A failed previous coating complicates prep because it needs to be fully removed before a new system goes down. We evaluate all of this during the estimate and will tell you upfront if the scope is larger than a standard install. No surprises.