Concrete Pad Installation in Montclair, CA

It depends on the size and use of the pad. In California, permit requirements are set by each local municipality, and projects over 120 square feet or those involving structural elements typically require a permit from the Montclair Building and Safety Division. We can help you understand what applies to your specific project before work begins.

No, a concrete pad is not a foundation. A pad is a flat, ground-level slab used for equipment, HVAC units, parking, or outdoor use areas, while a foundation is a structural base that supports a building. Procrete Concrete INC installs concrete pads across Montclair and the Inland Empire as standalone flatwork, separate from foundation work.

Pad thickness and reinforcement depend on the load the pad will carry. A standard residential pad is often 4 inches thick, but equipment pads supporting HVAC units, generators, or heavy machinery in areas like Ontario or Rancho Cucamonga typically require 5 to 6 inches of concrete with rebar reinforcement to handle the weight without cracking. We size every pad to its actual use before we pour.

Sealing the surface and keeping water from pooling against the pad edge are the two most practical steps for Inland Empire homeowners. Expansion joints cut into the slab during installation give the concrete a place to flex with ground movement, which reduces random cracking over time. Avoid running irrigation directly against the pad edge, since saturated soil beneath the slab is a common cause of settling and surface cracks in Montclair.

Procrete Concrete INC installs concrete pads in Montclair, Chino, Upland, Ontario, Rancho Cucamonga, Eastvale, Fontana, Riverside, and across Orange County. Call us to get a straight answer on what your pad project involves and what it will take to do it right.

We grade and compact the subgrade first, which is the most important step for a pad that lasts in Claremont, Chino Hills, or anywhere else in the Inland Empire. Loose or uneven soil beneath a pad is the main reason slabs crack and settle, so we do not skip this step regardless of pad size.