Alta Loma CA became part of the city of Rancho Cucamonga CA in 1977. Prior to that, Alta Loma CA was an unincorporated community. It is located in the foothills of the San Gabriel Mountains, and its high elevation was the inspiration for its name which is Spanish for “high hill.” Many locations in Alta Loma CA have beautiful mountain views, especially when there is snow on Cucamonga Peak or Mount San Antonio. Alta Loma CA is mainly residential. When you have a plumbing problem at your home or business in Alta Loma CA, you deserve the best plumbing contractor in the business. At Preferred Plumbing and Rooter Service, we take pride in offering fast, affordable, reliable plumbing services along with courteous customer service. Our plumbers are exceptionally knowledgeable and experienced. We are happy to provide honest information about your plumbing needs and repair options, as well as transparent pricing. Call us any time 24/7 for service.
