When your water heater starts acting up, you’re faced with a tough choice—should you repair it or replace it? At HAT Plumbing, Heating & Air, we’ve helped countless DFW homeowners make this decision by considering performance, cost, and long-term benefits. In this guide, we’ll break down the key factors so you can determine the best solution for your home.
1. When to Consider Water Heater Repair
Repairs are often the best option when:
- The unit is under 8 years old and generally in good condition.
- The problem is minor, such as a faulty thermostat, heating element, or loose connection.
- You haven’t noticed a significant drop in efficiency.
Common repairable issues include:
- No hot water or inconsistent water temperature.
- Strange noises from sediment buildup.
- Leaks from valves or fittings (not the tank itself).
2. When Water Heater Replacement Makes Sense
Replacement is often the smarter investment when:
- The unit is over 10 years old.
- You’re facing frequent or costly repairs.
- The tank is leaking—this usually means the unit is beyond repair.
- Energy bills are rising due to poor efficiency.
Upgrading can also be a chance to install a tankless water heater for endless hot water and lower operating costs.
3. Cost Considerations
- Repair Costs: Typically lower upfront but may not be worth it if the unit is nearing the end of its life.
- Replacement Costs: Higher upfront but can save money over time through better efficiency and fewer repairs.
4. How to Extend the Life of Your Water Heater
Whether you repair or replace, these tips can help maximize performance:
- Flush the tank annually to remove sediment buildup.
- Inspect the anode rod every 2–3 years to prevent corrosion.
- Schedule annual professional inspections to catch issues early.
5. Why Choose HAT Plumbing, Heating & Air
- Experienced in both traditional and tankless systems.
- Honest recommendations based on your budget and needs.
- Fast, reliable service across the DFW area.
