Most concrete slabs last 30–40 years and can last up to 100 years if properly installed and sealed. How long the concrete lasts depend on what it’s used for and how well it’s maintained. Climate also plays a large role: Although concrete can adapt to changing temperatures, it tends to crack in climates where the ground regularly freezes.
The floor in your garage is something that can and should last forever. Unfortunately, new home builders don’t always take the proper steps for compaction, jointing, rebar and supervision of the finishing to prolong your floor’s integrity.
All the concrete we pour is at least 4,000 psi strength (1,000 psi higher than builders concrete) with reinforcing rebars to ensure the proper placement. Joints are always cut at the proper depth and spacing to prevent cracking and a high-grade cure and seal is applied when finished to protect the top spalling due to road salt coming off your cars. New garage floor is a great long-term investment for your home