A well-maintained heating system is essential for surviving New England winters without unexpected breakdowns. Whether you rely on a traditional boiler or a tankless water heater, annual maintenance ensures efficiency, extends lifespan, and prevents costly repairs.
If your heating system is making strange noises, taking longer to heat, or struggling to maintain temperature, Lund Plumbing & Heating provides professional boiler service and water heater maintenance in Melrose, MA.
Need a service appointment? Schedule your boiler or water heater tune-up.
Serving Melrose & Surrounding Areas: Learn more about our Melrose heating services.
1. Why Annual Boiler & Water Heater Maintenance Is Essential
Routine maintenance helps avoid system failures, ensures optimal efficiency, and keeps heating costs low.
Benefits of Annual Boiler & Water Heater Service:
- Prevents breakdowns – Catch small issues before they become expensive repairs.
- Extends system lifespan – A well-maintained boiler can last 15-25 years.
- Lowers heating bills – Ensures energy efficiency, saving you money.
- Keeps your warranty valid – Most manufacturers require annual maintenance for warranty coverage.
Tip: Many older homes in Melrose still have oil or gas boilers from the 1990s, which may need efficiency upgrades or replacement.
Related: Learn when to replace your boiler in Lexington, MA.
2. Common Boiler Issues That Require Service
If your boiler isn’t working efficiently, it may need a tune-up or repair.
Signs Your Boiler Needs Maintenance:
- Uneven heating or cold spots in your home.
- Strange noises (banging, gurgling, or whistling).
- Pilot light issues or frequent system shutdowns.
- Water leaks around the boiler unit.
- Radiators take too long to heat up.
Fact: Many homeowners in Melrose’s historic neighborhoods rely on radiator-based heating that can develop air pockets or circulation issues over time.
Related: Learn how to prevent frozen pipes before winter.
3. Tankless Water Heater Maintenance: What Homeowners Need to Know
Unlike traditional water heaters, tankless systems require specialized maintenance to stay efficient.
Why Tankless Water Heaters Need Regular Service:
- Mineral buildup can reduce efficiency and clog heating elements.
- Scaling from hard water can shorten lifespan.
- Regular flushing prevents sediment accumulation.
- Filter cleaning ensures proper water flow.
Tip: If your hot water fluctuates between hot and cold, your system may need a professional descaling service.
Related: Learn why water filtration systems help protect your plumbing.
4. What’s Included in a Boiler & Tankless Water Heater Tune-Up?
Boiler Maintenance Checklist:
- Inspect heat exchanger & burner components.
- Check thermostat calibration for efficiency.
- Flush sediment buildup from system.
- Test for leaks, air pockets, and corrosion.
- Verify proper combustion and gas pressure levels.
Tankless Water Heater Maintenance Checklist:
- Flush the system to remove mineral buildup.
- Inspect burners and ventilation system.
- Check and clean inlet water filter.
- Test temperature sensors for accuracy.
Need a tune-up? Schedule boiler or water heater maintenance.
5. When Should You Replace Your Boiler or Water Heater?
While annual maintenance extends lifespan, eventually every heating system needs replacement.
Replace Your Boiler If:
- It’s 15-20+ years old and losing efficiency.
- Frequent repairs are becoming expensive.
- Heating bills keep increasing.
- It takes longer to heat your home.
Replace Your Water Heater If:
- Your system leaks from the base.
- You frequently run out of hot water.
- Strange noises (popping, whistling, or knocking) occur.
- It’s over 10-15 years old and inefficient.
Considering an upgrade? Contact Lund Plumbing & Heating to discuss high-efficiency replacement options.
6. Schedule Boiler or Water Heater Service in Melrose, MA
If your boiler or water heater needs servicing, don’t wait for a breakdown during the winter. Schedule preventative maintenance with Lund Plumbing & Heating to ensure your home stays warm and efficient.
Call (781) 944-2222 or schedule service online today.
Serving Melrose & Surrounding Areas: Learn more about our Melrose heating services.
