24/7 Emergency Hotline (647) 560-2240

Members

Offers

Boiler Repair in Scarborough

Are you having problems with a boiler that’s not heating your home evenly, making odd sounds, leaking water, or leading to high utility bills? If left unresolved, these issues can worsen and result in expensive repairs. Don’t delay—Mersey Heating and Air Conditioning has provided expert boiler repair in Scarborough since 1974, with no additional fees for weekends, holidays, or evenings. Our licensed professionals will quickly identify the issue and get your heating system back in shape, restoring comfort to your home.

Mersey HVAC specialist performing boiler repair, adjusting internal components of a residential unit with visible copper piping and control wiring.

Why Count On Mersey Heating and Air Conditioning for Your Boiler Service and Repair?

We’re On Our Way!

Looking for speedy boiler service in Scarborough? Mersey is your local team—available 365 days a year, including weekends and holidays. Our crew is based in your area and not outsourced from elsewhere, so you can count on a fast response and dedicated service.

We Solve the Root Cause

Some companies offer quick patch-ups that don’t last. At Mersey Heating and Air Conditioning, we focus on long-term solutions. We thoroughly assess your boiler to locate the exact problem and repair it properly to help prevent repeat breakdowns.

Experienced Technicians with Industry Expertise

Since 1974, we’ve worked on all types of boilers, from older conventional models to today’s high-efficiency systems. Our skilled technicians are trained to restore your system’s performance regardless of make or model.

No-Hassle Service with Customer Satisfaction Guaranteed

Boiler repairs shouldn’t be stressful. We offer clear communication, detailed diagnostics, and transparent pricing before we begin. Our work is backed by a satisfaction guarantee, giving you peace of mind with every repair.

Tired of rising heating costs, inconsistent warmth, or repeated breakdowns? Mersey’s expert boiler repair services come with upfront rates, fast service, and long-lasting solutions. Call now for reliable, worry-free heating repairs in Scarborough and the surrounding area!

Our Process for Boiler Repair Services

Step 1: Thorough System Diagnosis

We begin with a full inspection of your boiler, including key components like burners, thermostats, valves, and the heat exchanger. This allows us to accurately identify what’s causing the problem.

Step 2: High-Tech Diagnostic Testing

Advanced diagnostic tools help us detect gas supply issues, ignition problems, leaks, or water pressure irregularities. We fix the source of the issue, not just the symptoms.

Step 3: Transparent Repair Recommendations

After pinpointing the issue, our technician explains the problem clearly and outlines repair options. We’ll present a detailed, upfront quote so you know exactly what to expect—no surprises.

Step 4: Fast, High-Quality Part Replacements

When parts need to be replaced, we use top-quality components—from gas valves and circulator pumps to thermostats. Our vehicles are stocked with common parts, so we can often complete repairs during the first visit.

Step 5: Efficiency Optimization & Cleaning

To ensure your system runs efficiently, we clean vital areas such as burners, heat exchangers, and filters. This helps lower energy usage and reduces the risk of future issues.

Step 6: Final Safety & Function Check

Before we wrap up, we conduct a full functionality and safety assessment, verifying ignition, gas flow, and pressure levels—and fine-tuning as needed for reliable operation.

Common Boiler Issues

Boilers can experience a range of problems over time. Below are some common issues homeowners in Scarborough face:

Boiler Not Heating Properly

  • Low Water Pressure: Prevents proper water circulation, reducing heating performance.
  • Faulty Thermostat: Can cause erratic temperatures or prevent the boiler from starting.
  • Air or Debris Blockages: Sludge or trapped air in the system can restrict water flow.

Loud Noises from the Boiler

  • Banging or Kettling Sounds: Usually, due to limescale buildup in the heat exchanger, causing overheating and steam.
  • Whistling or Gurgling: Indicates air in the system or low water pressure.

Water Leaks or Pressure Problems

  • Leaks from the Boiler: May point to corrosion, a worn-out seal, or high pressure.
  • Fluctuating Pressure: Often caused by a leaking component or a faulty expansion tank.

Ignition or Pilot Light Failures

  • Gas Supply Issues: A closed or damaged valve could block gas flow.
  • Worn-Out Ignition Parts: Faulty sensors or electrodes can prevent the boiler from lighting.

If you’re seeing any of these signs, Mersey Heating and Air Conditioning can quickly diagnose and fix your boiler with professional repair service tailored to your needs.

Frequently Asked Questions About Boiler Repair

Need expert boiler service in Scarborough or nearby? Mersey Heating and Air Conditioning offers quick, effective repairs for leaks, heat loss, or pilot light failures. Whether it’s a sudden issue or regular maintenance, we’re here to keep your home warm and safe— call today!

How Often Should I Get My Boiler Serviced?

To keep your heating system working efficiently and avoid mid-winter failures, it’s best to have your boiler serviced once every year. Regular service helps reduce the chances of costly repairs, keeps energy usage in check, and supports a longer system lifespan. During a service visit from Mersey Heating and Air Conditioning, our expert technicians inspect for leaks, test pressure levels, clean essential components, and confirm the boiler is functioning safely and effectively.

How Long Does a Boiler Last?

A properly maintained boiler can operate for 15 to 20 years. However, the actual lifespan varies based on the brand, installation quality, and how well it’s cared for over time. Boilers installed by skilled professionals and serviced regularly—like those maintained by Mersey Heating and Air Conditioning since 1974—often perform more reliably and last longer.

Should I Repair or Replace My Boiler?

If your boiler is having trouble keeping up, needs frequent service, or is over 15 years old, it may be more economical to consider replacement. When repair bills start stacking up, switching to a newer, more energy-efficient model can lead to better long-term performance and lower operating costs for your Scarborough home.

How Much Does It Cost to Repair a Boiler?

Boiler repair costs vary based on the issue, your boiler’s make and model, and the parts required. Minor issues—like thermostat failures or slight leaks—tend to be easier on the budget. More extensive repairs, such as replacing a heat exchanger or gas valve, may carry a higher price. At Mersey Heating and Air Conditioning, we assess the problem thoroughly and explain the repair options available.