Frequently Asked Questions

Yes — All Systems Pros dispatches 24 hours a day, 7 days a week, including weekends and holidays. Burst pipes, sewage backups, failed water heaters, and gas emergencies don't wait for business hours, so neither do we. Call 800-754-5076 any time and you'll reach us, not a machine.

Yes. We provide free estimates, and every job starts with transparent pricing — you'll see and approve the price before any work begins. No surprises on the invoice, no pressure, and honest recommendations about whether a repair or a replacement is the better long-term investment.

We're based in Monrovia and serve the San Gabriel Valley and surrounding communities — including Pasadena, Arcadia, Altadena, Glendale, Burbank, South Pasadena, San Marino, Sierra Madre, Temple City, and beyond. If you're nearby but don't see your city listed, give us a call — we can usually help.

Full-service plumbing for homes and businesses: water heater repair and installation (tank and tankless), drain cleaning and hydro jetting, sewer line camera inspection, repair, and trenchless replacement, gas line work, leak detection, pipe repair and repiping, sump pumps, garbage disposals, fixtures, and 24/7 emergency response. Commercial services include grease trap cleaning and restaurant drain programs.

Yes — All Systems Pros is licensed, bonded, and insured. Our technicians are also factory-certified: we're a Rheem ProPartner, an A. O. Smith Certified Contractor, and Raypak certified, which means manufacturer-trained installation and service that protects your equipment warranty.

Yes. Financing is available through Synchrony on qualifying installations — a practical option for bigger projects like water heater replacements, tankless conversions, and repiping. Ask when you call and we'll walk you through it.

We were founded to raise the standard in the trades. That means transparent pricing with honest recommendations, skilled technicians trained to deliver quality workmanship, clear communication from the first call to job completion, and long-term solutions instead of temporary fixes. We'd rather tell you the honest answer than sell you the expensive one — our reviews back that up.