Boiler Repair in Hamilton

Why Count on Boonstra for Your Boiler Service and Repair?
We’re On Our Way!
We Solve the Root Cause
Some providers offer temporary repairs that don’t address the underlying issue. Boonstra takes a different approach. Our technicians perform a detailed inspection of your boiler to identify and correct the source of the malfunction, helping prevent future problems and unnecessary repeat visits.
Experienced Technicians with Industry Expertise
No-Hassle Service with Customer Satisfaction Guaranteed
Dealing with recurring boiler issues, high repair bills, or slow service? Boonstra’s boiler repair team in Hamilton delivers quick diagnostics, fair pricing, and lasting fixes that help prevent breakdowns. Call us today to schedule expert service and get your heating back on track.
Our Process for Boiler Repair Services
Step 1: Thorough System Diagnosis
Step 2: High-Tech Diagnostic Testing
Step 3: Transparent Repair Recommendations
Step 4: Fast, High-Quality Part Replacements
Step 5: Efficiency Optimization & Cleaning
Step 6: Final Performance & Safety Checks
Common Boiler Issues
Boiler Not Heating Properly
- Low Water Pressure – Insufficient pressure can keep hot water from circulating properly, resulting in cool or uneven heating throughout your home.
- Faulty Thermostat – If your thermostat is faulty, your boiler may short cycle, maintain the wrong temperature, or fail to turn on.
- Air or Debris Blockages – Air pockets or sludge in your radiators or piping can disrupt the flow of heated water and lower system performance.
Loud Noises from the Boiler
- Banging or Kettling Sounds – Mineral deposits or sludge buildup in the heat exchanger can cause overheating and create steam bubbles, leading to knocking or banging sounds.
- Whistling or Gurgling – These may point to trapped air, reduced water flow, or circulation problems that should be checked right away.
Water Leaks or Pressure Problems
- Leaks from the Boiler – Leaking water may be caused by deteriorated seals, loose connections, or internal corrosion.
- Fluctuating Pressure – Fluctuating pressure could be linked to a defective pressure relief valve, a leak in the system, or expansion tank issues.
Ignition or Pilot Light Failures
- Gas Supply Issues – A closed or blocked gas valve can stop your boiler from igniting properly.
- Worn-Out Ignition Parts – Failing thermocouples, electrodes, or sensors are often the reason your boiler won’t stay lit.
Frequently Asked Questions About Boiler Repair
How Often Should I Get My Boiler Serviced?
It’s recommended to schedule boiler service once every year. Routine maintenance helps reduce the risk of sudden breakdowns, lowers energy use, and keeps your system in top condition. During a professional service, a technician will inspect for wear, clean internal parts, check pressure and safety controls, and ensure your boiler is running at peak performance.
How Long Does a Boiler Last?
Most boilers last around 15 to 20 years with proper care. The longevity of your system depends on the model’s quality, installation workmanship, and how often it receives maintenance. Premium units that are correctly installed and serviced regularly may last even longer.
Should I Repair or Replace My Boiler?
If your boiler needs constant repairs, struggles to heat evenly, or is more than 15 years old, replacing it may be the smarter option. Frequent malfunctions and rising repair costs often indicate that your system is nearing the end of its service life. Upgrading to a modern, energy-efficient boiler can offer better comfort and savings over time.
How Much Does It Cost to Repair a Boiler?
Boiler repair costs vary depending on the issue, boiler type, and any required parts. Minor problems—such as thermostat issues or air pressure imbalances—are usually less costly to fix. However, replacing key components like gas valves, pumps, or heat exchangers can increase the repair bill.