Gerard Constantine and his master technicians deliver 24/7 emergency plumbing with surgical precision. From burst pipes to full shower overhauls — we arrive fast, fix right, and protect your property.
Specialized repairs using advanced tools, premium parts, and master craftsmanship.
Thermostatic valve repair, cartridge replacement, full trim upgrades. We fix low pressure, temperature fluctuations, and leaks with OEM parts (Moen, Delta, Kohler).
Tankless & traditional water heater repair, flushing, anode rod replacement, and energy-efficient upgrades. Same-day service for no-hot-water emergencies.
High-pressure water jetting (4000 PSI) and camera inspection. We clear grease, roots, and stubborn clogs without chemicals — restoring flow permanently.
Acoustic sensors and thermal imaging to locate hidden leaks. Repiping and soldering using type-L copper & PEX-A — emergency shutoff & mitigation.
Structural damage & mold infestation: Undetected leaks rot subfloors, weaken foundations, and trigger toxic black mold — remediation costs exceed $15k. Rancho Cucamonga's hard water accelerates joint corrosion and pinhole leaks.
Emergency downtime & inconvenience: A broken shower or flooded basement disrupts your entire household. Most handymen lack the diagnostic tools to fix root causes, leading to repeat service calls and wasted money.
The Gerard Solution: We deploy same-day, using military-grade leak detection, premium components, and a 2-year workmanship warranty. Your home restored to perfect working order.
From emergency call to final quality test — we move with precision.
Live answer 24/7. GPS-dispatched master plumber en route within 15 min. Real-time ETA via SMS.
Camera inspection, moisture mapping, and pressure testing to identify root cause without guesswork.
OEM parts, precision soldering, and code-compliant installation. No temporary fixes — permanent resolution.
Full system test, video walkthrough, and maintenance guide. 100% satisfaction guarantee.
We exclusively use Wirsbo Uponor PEX-A expansion piping with brass ProPEX fittings — burst-resistant and freeze-tolerant. For waste lines, schedule 40 PVC with heavy-duty solvent welding exceeds building codes. Every shutoff valve is a full-port quarter-turn ball valve.
Our diagnostic arsenal: Ridgid SeeSnake® micro-drain cameras (180° articulation), thermal drones for slab leak detection, and hydro-jetting units up to 4000 PSI. We provide post-repair video documentation for total transparency.
For luxury showers: thermostatic valves with anti-scald protection, ceramic disc cartridges rated for 1M cycles, and precision pressure balancing. This is the infrastructure behind your peace of mind.
Gerard Constantine built this company to redefine emergency plumbing: Radical transparency, master-level tradecraft, and white-glove client experience. Unlike low-tier handymen, we invest 120+ annual training hours per technician in ASME standards, backflow prevention, and modern water efficiency. Our mission: transform crisis into confidence — leaving every property better than we found it.
From material traceability reports to post-service maintenance plans, we elevate the industry standard. No shortcuts, no hidden fees — just elite execution.
Service logistics, warranties, and diagnostics — fully transparent.
Our dispatch center guarantees arrival within 45–75 minutes for burst pipes, shower failures, or water heater breakdowns, 24/7/365. We operate three rapid-response vans stationed across 91730, 91737, and 91739 zip codes. Live GPS tracking is shared upon dispatch.
Yes — manufacturer warranties (up to 10 years on premium valves, 25 years on PEX piping) plus our 2-year labor guarantee. If any defect arises from our installation, we repair at zero cost, no diagnostic fee. Written warranty certificate provided.
Absolutely. Our supply chain includes direct access to luxury brands like Waterworks, Kallista, and Brizo. We source exact finishes to preserve design integrity while ensuring leak-free installation. We also retrofit modern thermostatic systems into existing valve bodies.
We combine gas-pressurized tracer systems and ground microphones to pinpoint slab leaks within 6 inches. Minimal access holes (2-inch diameter) allow epoxy pipe coating or line rerouting, eliminating jackhammering in most cases. Non-invasive restoration planning included.
No extra holiday surcharge — we charge standard emergency rates (same as midnight or Sunday). We believe critical infrastructure failures deserve ethical pricing. Rate quotes are provided before any work begins, with flat-rate options for common emergencies.
Yes. Gerard Constantine holds specialized certifications for high-rise domestic water booster systems and backflow preventer assembly testing. We coordinate with HOA boards swiftly, providing isolated repairs to individual units without full-building shutdowns.
We deploy FLIR thermal imaging, ultrasonic acoustic disc sensors, and tracer gas detection (hydrogen-nitrogen mix). These tools allow non-destructive location of leaks behind tiles, under concrete slabs, and within wall cavities — saving you thousands in unnecessary demolition.
We're based in the heart of Rancho Cucamonga — ready for rapid deployment across all surrounding neighborhoods.