Your Neighbors Have Been Fixing Water Heaters in Redwood City Since 1951
Water Heater Repair in Redwood City, CA
When your water heater stops working, you want someone who knows what they're doing and will tell you the truth about what it's going to take to fix it. Boudreau Plumbing & Heating has been doing exactly that for Redwood City homeowners for 75 years, repairing and replacing both traditional tank and tankless water heaters with full-time, directly employed technicians who stand behind every job they do.
Fast, Reliable Water Heater Repair From a Team That's Served Redwood City Since 1951
Boudreau Plumbing & Heating handles water heater repair for both traditional tank units and tankless systems. Every technician who shows up at your door is a full-time Boudreau employee, not a subcontractor sourced from a staffing board. That distinction matters when something goes wrong and you need someone accountable.
The Boudreau family has been serving this community since 1951. That’s 75+ years of showing up for Redwood City homeowners with honest diagnostics, clear pricing, and work that’s built to last. Free estimates are available, and our team is reachable Monday through Friday, 8am to 5pm. If you’re dealing with a water heater issue during business hours, reach out and we’ll get you taken care of.
Request Service
Our Promise
Quality & Care: Honest Solutions, Exceptional Results
When you call Boudreau Plumbing & Heating, you get technicians who care about solving your problem right, no unnecessary add-ons. Just honest diagnostics, skilled craftsmanship, and solutions built to last. For over 70 years, Redwood City families have trusted us because we show up on time, tell you exactly what's wrong, and fix it right the first time. Every repair and installation comes with our comprehensive warranty and clear pricing. Proudly serving residents in San Mateo & Santa Clara County.
Signs Your Water Heater Needs Repair
Some water heater problems announce themselves loudly. Others sneak up on you. Either way, knowing what to look for helps you catch issues before a manageable repair becomes a full replacement situation. Here are the most common warning signs that your water heater needs professional attention:
- No hot water at all, or intermittent hot water that cuts out mid-shower often points to a failing thermostat or heating element
- Water that never reaches the temperature on your dial, even after adjusting the setting upward
- Rusty or discolored water coming from the hot taps typically a sign of sediment buildup or a corroding anode rod inside the tank
- Popping, rumbling, or banging sounds from the tank are usually caused by sediment accumulation on the tank floor that forces water to heat through a layer of mineral buildup
- Water pooling around the base of the unit can indicate a pressure relief valve issue or, in more serious cases, a developing tank leak
- Pilot light problems on gas units: a pilot that won't stay lit points to a thermocouple issue or a gas supply problem worth having a licensed technician evaluate
- Age: traditional tank water heaters typically last 8 to 12 years. If yours is past that range and starting to show symptoms, the conversation has likely shifted from repair to replacement
If you’re seeing any of these signs, the next step is figuring out whether a repair makes sense or whether a full replacement is the smarter investment for your situation. That’s exactly what the Boudreau team will help you determine.
Repair or Replace? How to Make the Right Decision
This is the question Redwood City homeowners ask us most often, and it deserves a straight answer. Here’s the practical framework we use when evaluating a failing unit:
Age of the unit is usually the first factor. Traditional tank water heaters have an expected lifespan of 8 to 12 years with proper maintenance. If your unit is within that range and the repair is straightforward, fixing it is almost always the right call. If it’s at or past 12 years and starting to fail, you’re likely spending money to extend the life of something that’s already on its way out.
A useful rule of thumb is the 50% rule: if the cost of the repair exceeds 50% of what a new unit would cost installed, replacement is the more cost-effective long-term decision. A repair that costs $600 on a unit that would run $1,000 to replace makes sense. That same repair on a unit that would cost $900 to replace probably doesn’t.
Energy efficiency is worth factoring in, particularly for older units. Water heaters lose efficiency as they age, especially if sediment has built up on the tank floor. A newer unit, and especially a tankless model, can reduce energy costs meaningfully over time.
Finally, consider whether your household’s hot water needs have changed. If the family has grown or usage patterns have shifted, the existing unit may be undersized regardless of its condition, making replacement the right call for capacity reasons alone.
Our technicians will walk you through this assessment honestly. The goal is to tell you which option is right for your situation, not to steer you toward the more expensive one. Every repair we recommend is backed by a warranty on parts and labor, so if we tell you a repair will solve the problem, we’re standing behind that diagnosis.
Why Choose Us
Trusted Local Expertise Since 1951
Boudreau Plumbing & Heating combines three generations of craftsmanship with modern solutions to deliver reliable service throughout Santa Clara and San Mateo counties. Our local technicians understand the unique needs of Bay Area homes and treat each property with the same care we’d give our own family’s home.
Boudreau Plumbing & Heating is a fully licensed and insured company.
All pricing is transparent and clearly communicated ahead of time.
Three generations of dedication to quality and community service.
We stand behind our work with full warranty protection.
Tankless vs. Traditional Water Heaters:
Which Is Right for Your Redwood City Home?
What to Expect When You Call Boudreau Plumbing & Heating for a Water Heater Repair
- Call or request a free estimate. Reach our team Monday through Friday, 8am to 5pm. We’ll get your situation on the schedule.
- Honest diagnosis. A directly employed Boudreau technician, not a subcontractor, will assess your unit and explain exactly what’s wrong. You’ll understand the problem and your options before any decision is made.
- Clear pricing before work begins. You’ll know the cost of the repair or replacement before we touch anything. No surprise charges at the end of the job.
- Expert repair or replacement. Work is performed to professional standards using quality parts, by technicians who know Redwood City homes and the water heater systems common in this area.
- Warranty on all work. Every repair and installation is backed by a warranty on parts and labor. If we fix it, we stand behind it.