Keeping a home cool and comfortable during the hot summer in Freehold, NJ requires the services of a good commercial air conditioning system. If your existing setup is not working properly, is not giving efficient service, or is outdated, many times the homeowners find themselves making the crucial decision: install a whole new residential AC Service in Freehold, NJ, or simply replace their existing unit? Knowing the difference between a new installation and a replacement and the benefits of each can help you make an informed choice concerning your home, pocket, and comfort for the long term.