WATER HEATER
Water Heater Replacement in San Diego – Fast, Reliable & Code-Compliant
Leaking, making noise or just can’t keep up anymore? Reliable Plumbing is here to help. We offer full-service water heater replacement in San Diego for homes and businesses including tankless, gas, electric, and commercial systems.


WATER HEATER
We Replace All Types of Water Heaters
- Gas and electric water heaters
- Tank and tankless models
- Light-duty and heavy-duty commercial units
- Systems for homes, apartments, clinics and multi-unit buildings
WATER HEATER
Need Help Choosing the Right System?
- Daily hot water usage
- Number of people in your home or business
- How many appliances need hot water
- Space for tank or tankless installation
- Energy efficiency and budget
WATER HEATER
Are Permits Required? We’ll Handle That Too.
WATER HEATER
Water Heater Warranties
- 365-Day Labor Warranty – Covers our work for a full year
- Manufacturer Warranty – Covers the tank and its parts (varies by brand/model)
Note: Our labor warranty does not cover issues caused by existing plumbing problems, water pressure fluctuations or misuse. Any alterations made by anyone other than Reliable Plumbing may void the warranty.
GET IN TOUCH
Ready To Start Your Project?
We service all of San Diego County for a variety of residential & commercial plumbing needs. We offer free estimates and 24-hour emergency services.
Water Heater FAQs
WHAT YOU NEED TO KNOW
Do you install both tank and tankless water heaters?
Do you handle permits?
We do. We pull permits and coordinate inspections for homes that require them at an additional cost.
How do I know what water heater I need?
Do you offer a warranty?
Will you remove the old unit?

San Diego County Water Heater Installation
From Chula Vista to San Marcos we serve homeowners and business owners with hot water fast. Whether your water heater just quit or you’re looking to replace, Reliable Plumbing is here to help.