A Full Service Swimming Pool Contractor Serving New Jersey, Eastern PA, Delaware and Northern Maryland. Sparkling Pool Services provides swimming pool maintenance and repair service, as well as lifeguard staff for commercial swimming pools. Since 1991, we have provided a level of excellence unparalleled in the pool industry. This has been accomplished by combining top quality personnel with unsurpassed expertise. By offering a complete line of pool services, Sparkling Pools continues to distance itself from the competition.