SYS-DIR · Also serving Monrovia, Arcadia, Glendale, Burbank, and beyond — 24/7
Plumbing Services in Pasadena & the San Gabriel Valley
From a stubborn drain to a full tankless conversion, every job gets a skilled technician, a diagnosis backed by evidence, and a price you approve before work begins.
Water Heater Repair & Installation
Repair, replacement, and code-correct installation of tank water heaters — Rheem ProPartner and A. O. Smith certified technicians, transparent pricing before any work begins.
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Tankless Water Heaters
On-demand water heating sized to household use. Installation, maintenance, and repair for tankless systems; available flow and service life depend on the model and conditions.
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Drain Cleaning & Hydro Jetting
Camera-verified drain cleaning from any accessible cleanout — mechanical snaking for common clogs, hydro jetting up to 4,000 PSI for the stubborn buildup snakes can't touch.
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Sewer Line Repair & Replacement
Camera inspection, spot repairs, and trenchless replacement — pipe lining and pipe bursting that fix the line without digging up the yard.
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Gas Line Repair & Installation
Licensed gas line repair, replacement, and new runs for ranges, dryers, water heaters, and outdoor living — pressure-tested and code-compliant.
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Leak Detection & Pipe Repair
Non-invasive electronic leak detection that pinpoints hidden leaks in walls, slabs, and yards — then repair, from a single fitting to a whole-home repipe.
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24/7 Emergency Plumbing
Burst pipes, sewage backups, no hot water, gas leaks — real 24/7 dispatch across the San Gabriel Valley, with clear pricing before work begins even at 2 AM.
Open dossierResidential plumbing
All Systems Pros handles the complete range of home plumbing work: 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, and fixtures.
Homes across Pasadena and the San Gabriel Valley range from Craftsman bungalows and historic houses with original galvanized or aging copper supply lines and clay sewer laterals, to foothill homes where mature trees send roots into sewer lines, to slab-foundation homes prone to slab leaks. We work on all of them, 24/7.
Commercial plumbing
Commercial customers — restaurants, retail, offices, apartment buildings, and property managers — get the same crew for grease trap and grease line cleaning, drain programs, and 24/7 emergency response.
Commercial grease line cleaning, how often to jet commercial drains, and plumbing for property managers explain how we work with businesses.
Certified on the equipment we install
We are a Rheem ProPartner, an A. O. Smith Certified Contractor, and Raypak Certified — factory-trained installation and service that protects your manufacturer warranty. Every installation is done to California code, pressure-tested, and backed by our 100% satisfaction guarantee.
Transparent pricing, honest recommendations
Estimates are free, prices are approved before any work begins, and financing is available through Synchrony on qualifying installations. If a repair will genuinely hold, that's what we'll recommend — long-term solutions, not temporary fixes, is the standard the company was founded on.
Plumbing problem? Make the call.
Water heaters, drains, sewer, and gas lines across Pasadena, Monrovia, Arcadia, Altadena, Glendale, Burbank and the San Gabriel Valley — 24/7.
Direct line — tap to call 800-754-5076