Little John’s Plumbing is Here to Offer Residential and Commercial Clients Living in La Verne, Ca the Best Plumbing Services for Their Money. We Are the Company You Call When Your Plumbing Needs Repair or Replacement. We Are Licensed and Insured for Your Protection and We Guarantee All of Our Services. Residential and Commercial Plumbing, Service Calls, Water Heaters, Repipe, Stoppages & more. Serving Alpaloma, Rancho Cucamonga, Claremont, Montclair, La Verne , San Dimas, Glendora, Azusa, Toward, Monrovia, Arcadia, Pasadena, Diamond Bar, Tino, Tino Hills & surrounding areas.