It is recommended to hire an expert who has experience in installing driveways. They are aware of what they're doing and make sure every step is done according to the code. A contractor should prepare the concrete surface prior to putting it in place. This will ensure a stable base and prevent cracking. Concrete generally has a 32 MPa compressive strength, but cracks can be prevented with proper weather conditions and strategically placed stress joints. Concrete is also susceptible to staining therefore special cleaning agents must be used to get rid of the tire marks and oil.
Before hiring a contractor make sure you inquire about their license, insurance and the amount of experience. A reputable contractor should have these credentials and will be happy to provide them to you. Be wary of contractors who claim to be able to finish all concrete work however, you should be aware that not all states require contractors to be licensed. It is also essential to ask about their experience and specialties, so that you can find an expert contractor with the expertise you need.
It is important to remember that a driveway installation can be complicated and require multiple people. Concrete pouring, as the name implies, involves filling forms using wet concrete that is delivered from an ready-mix vendor. The crew will then finish the concrete with a broom-like finish which can provide better traction. If you're considering a stamped concrete driveway, you might want to select an attractive textured surface too.