Water Heater Installation & Repair Services
Reliable hot water when you need it
Professional Water Heater Service
Whether you need a new water heater installation, emergency repairs, or routine maintenance, we provide expert service for both traditional tank and tankless systems.
Keep your family's hot water reliable and efficient with our professional water heater solutions. We service all major brands and can help you choose the perfect system for your home.
Call Now: (510) 253-9673
Water Heater Services
New Water Heater Installation
Professional installation of new water heaters, including tank, tankless, and solar options to fit your needs and budget.
- ✓ All brands and models
- ✓ Expert consultation & sizing
- ✓ Professional installation
Water Heater Repair
Quick repairs for leaking, no hot water, or insufficient temperature issues. Fast diagnosis and reliable solutions.
- ✓ Emergency repair service
- ✓ Thermostat & valve replacement
- ✓ Quick turnaround time
Maintenance & Inspection
Regular maintenance extends your water heater's lifespan and keeps it running efficiently. Flushing, sediment removal, and safety checks.
- ✓ Annual flushing & cleaning
- ✓ Sediment removal
- ✓ Safety valve inspection
Tankless Water Heater Service
Specialized service for tankless systems, including installation, descaling, repair, and optimization for maximum efficiency.
- ✓ Unlimited hot water
- ✓ Energy efficient operation
- ✓ Expert support & maintenance
Signs You Need Water Heater Service
Inconsistent Water Temperature
If hot water is unreliable or runs out quickly, your heater may need repair or replacement.
Visible Leaks or Rust
Water pooling under the heater or rust on the tank indicates a serious issue requiring professional attention.
Strange Noises or Odors
Rumbling, popping, or rotten egg smells are signs of sediment buildup or gas issues.
No Hot Water
Complete loss of hot water requires immediate professional diagnosis and repair.
Age Over 10-15 Years
Water heaters typically last 10-15 years. Older units are less efficient and more prone to failure.
Rising Energy Bills
An aging or poorly maintained heater uses more energy and costs more to operate.
Our Professional Process
Assessment & Diagnosis
We inspect your system, identify problems, and determine if repair or replacement is the best solution.
Honest Recommendation
We provide transparent guidance on whether repair is cost-effective or if replacement makes more sense.
Professional Service
Expert repair or installation with proper connections, venting, and safety compliance.
Testing & Warranty
Full system testing and comprehensive warranty coverage on all work performed.
Why Choose JJ Rooter?
All Brands & Types
We service conventional, tankless, solar, and hybrid water heaters from all major manufacturers.
Fast Service
Emergency repairs and same-day installation available. We get your hot water back quickly.
Expert Guidance
We help you choose the right system for your home, budget, and hot water needs.
Frequently Asked Questions
How long do water heaters last? +
Traditional tank heaters typically last 10-15 years. Tankless heaters can last 20+ years with proper maintenance. Regular maintenance extends lifespan.
Is tankless better than traditional? +
Tankless heaters are more energy-efficient and provide unlimited hot water, but cost more upfront. Traditional heaters are affordable but less efficient. We'll help you decide what fits your needs.
How much does water heater installation cost? +
Traditional tank installation: $1,500-$2,500. Tankless installation: $3,000-$5,000+. Cost varies by system complexity and home setup. We provide free estimates.
Should I repair or replace my water heater? +
If your heater is over 10 years old and needs major repair, replacement is usually more cost-effective. Newer systems are more efficient and come with warranty. We'll advise the best option.
Related Services
Video Inspection
Diagnose water heater line issues with advanced camera technology before repair.
Learn more →Faucet Installation
Upgrade to water-efficient faucets that work perfectly with your water heater system.
Learn more →Emergency Service
No hot water? We're available 24/7 for emergency water heater repairs.
Get Help Now →Get Reliable Hot Water Today
Professional installation, repair, and maintenance for all water heater types!
Emergency repair and same-day installation available