Welcome to G. A. B. Pool Service located in Peotone, IL and serving the south suburbs with loyal quality guaranteed work over 25 years. Our staff prides themselves on doing a job right the first time. A experienced caring and knowledgeable staff is what to expect form G. A. B. like doing business with a trusted neighbor. Our specialties and experience covers but is not limited to the following. Spring pool opening Pool Repair Maintenance and Service Winterize pool closing Affordable Prices Quality Local Service Call Today For a Free Estimate.