Flooring contractor in Emeryville - sound floors on old loft and shop slabs

A lot of the floors I see in Emeryville are concrete that started out under a warehouse, a factory or a shop and now sits under a loft, a live/work unit or an office. Those slabs carry everything that happened on them, from carpet glue and tile mastic to paint, oil that soaked in long ago, and sawcuts and patches that don't match the rest. A coating laid over any of that usually lets go, so we grind down to clean concrete and test for moisture before we pick a system, because the slab tells us what it can hold.

The city notes that Emeryville sits roughly one to six miles from the Hayward Fault, so it's worth planning for a slab that moves. We repair cracks before coating and keep the control joints, the saw cuts that give concrete a place to crack, open through the finish so the floor has room to shift.

Building permits in Emeryville go through the city's Permit Counter, which takes applications for building and fire permits. When a floor job needs one, the application goes in and the fees get paid before work starts, so that step sits ahead of our crew on the calendar. Before you hire anyone, check their state license with the Contractors State License Board and ask for their Emeryville business license, because the city requires one of every business working here, including contractors based in other cities. We're licensed and insured, and when your job needs a permit we help you work through it with the city and do the work to what the permit asks. Price here mostly follows the slab and how much prep it takes to get down to clean, sound concrete, and the schedule follows that same prep, the cure and any permit.

We come over from San Francisco on the Bay Bridge, and since so many Emeryville jobs are in condo and loft buildings, getting grinders and dust collection inside usually means sorting out loading, parking and elevator time with the building ahead of the work. We plan the loudest grinding for hours the building allows, so neighbors aren't caught off guard. Down the Peninsula in places like Hillsborough the same crew is more often working a garage or basement slab under a single house, and that contrast is a good reminder that every building gets its own plan.

Emeryville is a small city squeezed between Oakland and Berkeley along the Bay, and it packs a lot of different buildings into not much ground. One week we're grinding an old warehouse slab under a loft, and the next it's a newer condo garage, a shop floor or a small house on one of the residential blocks.

That mix is why we don't walk in with one answer here. The age and past use of the building usually decide the floor, because an old industrial slab and a newer pour need very different prep before the same coating will hold.