Water Heater Repair & Replacement
Trusted & Dependable Service for East Bay Homes And Businesses
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Get dependable water heater replacement from a licensed, insured plumbing contractor trusted across the East Bay since 1910. Ehret Co. Plumbing & Heating replaces gas, electric, and tankless water heaters for residential and commercial properties throughout Alameda and Contra Costa counties and beyond.
Is It Time to Replace Your Water Heater?
Many East Bay property owners are unsure whether to schedule water heater repair or move directly to water heater replacement. Use this quick guide to see which option fits your situation.
Your water heater may likely be repaired if it:
- Is under about 10 years old (tank) or well under 20 years (tankless).
- Has minor drips at valves or fittings instead of a leaking tank body.
- Has temperature swings, noise, or reduced output but no visible tank damage.
Your water heater may need replacement if it:
- Is 10–15+ years old for a tank or nearing 20 years for tankless.
- Shows rust, corrosion, or active leaks from the tank itself.
- Has needed repeated water heater repair visits and still struggles to keep up.
Tank vs. Tankless Water Heater: Which is Best for You?
Traditional Tank Water Heaters
- Typical lifespan: about 10–15 years.
- Lower upfront cost and straightforward replacement.
- Good choice when you want a quick, familiar solution.
Tankless Water Heaters
- Deliver on-demand hot water with higher energy efficiency.
- Higher initial investment with lower operating costs over time.
24/7 Emergency Water Heater Service
Hot water emergencies can happen at any time in homes, apartment buildings, and commercial properties. If your water heater is leaking heavily, not producing hot water, or showing signs of unsafe operation, call 510-528-4292 for 24/7 emergency water heater repair or urgent water heater replacement.
Rapid response helps limit water damage, restore hot water quickly, and ensure that gas, electric, and pressure components are safe.
Areas Served by Our Plumbers
- Oakland
- Alameda
- Emeryville
- Berkeley
- Albany
- Piedmont
- Orinda
- Lafayette
- Walnut Creek
- Alamo
- Danville
- San Ramon
- Castro Valley
- San Leandro
- San Lorenzo
- Hayward
- Unión City
- Fremont
- El Cerrito
- Richmond
- San Pablo
- Pinole
- Hercules
- Pleasant Hill
- Concord
- Martinez
- Crockett
Oakland
Emeryville
Alameda
Berkeley
Albany
Piedmont
Orinda
Lafayette
Walnut Creek
Alamo
Danville
San Ramon
Castro Valley
San Leandro
San Lorenzo
Hayward
Fremont
Union City
Fremont
El Cerrito
Richmond
San Pablo
Pinole
Hercules
Pleasant Hill
Concord
Martinez
Crockett
How Water Heater Replacement Works
1 - Evaluation
- Inspect brand, size, age, venting, and installation.
- Check for leaks, sediment buildup, and safety issues.
2 - Options and Estimate
- Install the new, code-compliant unit and test all functions and safety devices.
- Remove and dispose of your old water heater and review basic maintenance tips.
3 - Installation & Haul-away
- Explain water heater repair vs. replacement, including expected remaining life.
- Recommend a new tank or tankless water heater replacement sized for your hot water demand and budget.
Why East Bay Customers Choose Ehret Co.
- Bonded, Licensed, and Insured
- Locally Owned & Operated
- Exceptional Customer Service
- 24/7 Emergency Response
- Up-front Flat-rate Pricing
- Workmanship & Parts Guaranteed
Plus, SAVE $15 when you book an appointment online!
Schedule Your Water Heater Replacement
If your water heater is old, unreliable, or driving up your energy and repair costs, now is the time to plan a professional water heater replacement for your East Bay property. Call Ehret Co. Plumbing & Heating at 510-528-4292 or submit an Online Appointment Request to schedule an evaluation and estimate.
Whether you need a simple replacement for a standard tank or want to upgrade to a tankless system, Ehret Co. will review your options, answer your questions, and complete the work with the quality and care East Bay customers expect.