📍 Monrovia & SGV✓ Licensed #1154407Part of the Ace Pelizon family
Call anytime: (626) 359-1864
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Kevin Shaw Plumbing

Water Heater Repair & Replacement in the SGV

From a failing tank to a new tankless system — our licensed plumbers handle all brands and all types. Same-day service available.

📞 Call (626) 359-1864 Book Online
Licensed & Insured · CA #1154407
4.5 Stars · 139 Google Reviews
Same-Day Service Available
Free Estimates
Serving SGV Since 1982
Free Estimate

Professional Water Heater Repair & Replacement

A water heater failure never happens at a convenient time. Kevin Shaw Plumbing has been replacing and repairing water heaters across the San Gabriel Valley since 1982. We carry Bradford White, Navien, and Rinnai units and can often complete same-day installations.

  • ✓Tank water heater repair and replacement (all brands)
  • ✓Tankless water heater installation and service
  • ✓Bradford White, Navien, Rinnai certified installer
  • ✓Water heater flush and maintenance
  • ✓Expansion tank installation
  • ✓Same-day replacement available
  • ✓Financing available through Avvance/US Bank
Ready to Schedule?
(626) 359-1864
Same-day service available · Free estimates
💳 Financing Available
All Services

Financing available through Avvance/US Bank — get pre-approved in minutes with no hard credit pull.

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Common questions

Frequently Asked Questions

How much does water heater replacement cost?
Water heater replacement in the SGV typically ranges from $900–$2,500 depending on the unit type, size, and installation requirements. We provide free estimates before any work begins — no surprises.
Tank vs tankless — which is better?
Tankless water heaters cost more upfront but deliver unlimited hot water and can save 20–30% on energy costs over time. Tank units are less expensive to install and simpler to maintain. We help you choose the right option for your home and budget.
Can you replace my water heater same day?
In most cases, yes. If you call in the morning, we can typically have your water heater replaced the same day throughout Monrovia and the SGV. We keep common units in stock.
How long do water heaters last?
Tank water heaters typically last 8–12 years. Tankless units can last 20+ years with proper maintenance. If your unit is over 10 years old and showing signs of trouble, replacement is usually more cost-effective than repair.
Do you offer financing on water heaters?
Yes — we offer flexible financing through Avvance, powered by US Bank. Get pre-approved in minutes with no hard credit pull at our financing page.
Customer reviews

What Our Customers Say

★★★★★

"Fast, professional, and fairly priced. The tech explained everything before starting and left the area cleaner than he found it."

Michael T. · Monrovia
★★★★★

"Water heater went out Saturday morning. They had someone out by noon and replaced it same day. Couldn't ask for better response."

Linda R. · Arcadia
★★★★★

"Been using Kevin Shaw for 20 years. Always honest, always on time. New ownership kept everything the same."

David M. · Temple City
Service Areas

Serving the San Gabriel Valley

Monrovia Arcadia South Pasadena Sierra Madre San Marino Glendora Azusa Duarte San Gabriel Rosemead Hacienda Heights Diamond Bar San Dimas La Verne Pomona

Ready to Schedule Service?

Call us now or book online — same-day service available across the SGV. Free estimates always.

📞 (626) 359-1864 Book Online
*Free camera inspection available for main sewer line through accessible clean-outs only. · Financing offered through Avvance/US Bank. Subject to credit approval. · Verify CA License #1154407