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Reliable Boiler Repair and Installation in Markham

Our mission is to consistently deliver the highest level of service, alongside affordable and reliable home comfort solutions, to every valued customer and their family.

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Customer Satisfaction

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A sudden boiler failure during a freezing night is more than an inconvenience; it is a safety concern for your family. Our team recognizes that when the temperature drops, you need a radiant heating system that performs without hesitation. Eco Star Home Services Co. provides comprehensive solutions for homeowners who require dependable Boiler Repair & Installation in Markham. We bring eighteen years of field experience to every job, ensuring your home stays warm regardless of the weather outside.

Our technicians arrive fully prepared to diagnose and resolve a wide range of radiant heating problems. We handle everything from minor pressure adjustments to complex circulator pump replacements. If your system is making kettling noises, losing water pressure, or failing to heat your baseboards and radiators, we can identify the root cause quickly. We also specialize in high-efficiency boiler upgrades for those looking to reduce their monthly energy bills while improving overall comfort.

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We maintain a massive inventory of parts and equipment in our 20,000 square foot warehouse, which allows us to complete most repairs on the first visit. Our service includes a detailed inspection of every critical component to prevent future breakdowns. We focus on restoring your system to its peak operating condition, focusing on safety and longevity. Our team works with all major brands, providing factory-authorized expertise for every model.

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Boiler Installation

Professional Boiler Installation Services from a Trusted Contractor

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Boiler Repair

Professional Boiler Repair Services from a Trusted Contractor

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Boiler Maintenance

Professional Boiler Maintenance Services from a Trusted Contractor

Boiler Repair in Markham

When your boiler is not working correctly, you need a fast and reliable solution. Signs of trouble can range from strange gurgling or banging noises to the system losing pressure too frequently. You might also notice certain radiators staying cold or a sudden increase in your heating bills. Ignoring these symptoms can lead to more significant water damage or a complete system failure, potentially leaving you in sudden need of a new Markham boiler.

Our technicians are experts at diagnosing radiant heating problems. They arrive in fully stocked service vehicles, prepared to solve the issue on the first visit. With a 20,000-square-foot warehouse full of parts, we can quickly source any component needed for your repair. We begin with a detailed inspection to identify the root cause, whether it's a faulty thermostat, airlocked radiators, or a complex mechanical issue.

  • checkReplacing malfunctioning thermostats and aquastats
  • checkFixing leaks and restoring lost water pressure
  • checkRepairing or replacing circulator pumps
  • checkAddressing issues with the expansion tank
  • checkFlushing sludge and mineral buildup (power flushing)
  • checkServicing or replacing faulty gas valves
  • checkFixing pilot light or electronic ignition problems
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A broken boiler during a winter freeze is a serious household emergency. Our team knows that plummeting temperatures demand a heating system that works flawlessly to keep your home safe and warm.

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Gas Boiler Repair Markham

Gas boilers are a popular radiant heating choice in the area, but they require specialized care to ensure safe and efficient operation. Whether you are dealing with a flickering pilot light, a suspected venting issue, or a malfunctioning gas valve, our technicians are fully trained to restore your system securely. Eco Star Home Services Co. prioritizes your family's well-being by carefully checking for carbon monoxide leaks and ensuring proper exhaust ventilation during every repair visit.

Combi & Electric Boiler Repair Markham

Whether you rely on an electric boiler or a modern combination (combi) boiler, these complex systems can encounter unique issues that disrupt your home comfort and hot water supply. If your unit is tripping breakers, displaying error codes, or failing to generate heat, our team can efficiently pinpoint the fault. We carry the necessary components in our extensive warehouse to quickly replace burnt-out heating elements, faulty diverter valves, or damaged wiring, getting your system running smoothly again.

24/7 Emergency Boiler Repair Near You

A winter boiler breakdown is more than an inconvenience; it is a risk to your family. You shouldn't have to wait for standard business hours to get your home warm again. Eco Star Home Services delivers rapid, around-the-clock emergency heating support across the Markham area.

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When to Call Us Immediately:

  • Your boiler has completely stopped producing heat or hot water.
  • You detect the smell of natural gas around your unit.
  • Your home's carbon monoxide detector has triggered.
  • You discover a significant water leak pooling around the base of the boiler.

Our dedicated technicians are on standby 24/7/365, including weekends and holidays. The moment you call, we dispatch a fully equipped, licensed professional to your home to safely diagnose and resolve the issue. We train our staff to handle high-stress HVAC and plumbing emergencies with fast, calm professionalism. We quickly identify the fault and perform the necessary repairs to get your system back online, taking every precaution to ensure your household is safe and secure before, during, and after our visit.

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Signs Your Boiler Needs Repair

A reliable radiant heating system is essential during a freezing Markham winter. If you notice any unusual behavior from your equipment, it might be time for an emergency boiler repair. Recognizing the early warning signs can save you from a complete breakdown and keep your home comfortable.

Boiler Not Turning On

When your system fails to start as temperatures drop, you need prompt assistance. This could indicate a tripped breaker, a pilot light issue, or low water pressure that requires professional diagnosis.

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Radiators Staying Cold

If your baseboards or radiators are staying cold at the top or bottom, your circulator pump might be failing, or there may be trapped air/sludge in the lines. Our heating services in Markham are designed to resolve these comfort issues quickly.

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Strange Smells

Musty, metallic, or gas-like odors should never be ignored. While a faint dusty smell is sometimes normal when first turning on the unit for the season, persistent odors or gas smells require immediate attention from our qualified technicians.

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Loud Noises

Kettling, banging, or gurgling sounds often point to mineral scale buildup, trapped air, or failing pumps. Eco Star Home Services Co. can thoroughly inspect the unit to silence the noise and restore peak efficiency.

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Common Boiler Problems We Fix

Even the most well-maintained systems can experience wear and tear over time. With over two decades of experience, Eco Star Home Services Co. has the expertise to handle a wide variety of boiler challenges. Here are some of the most frequent issues our technicians resolve:

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Ignition Issues

Faulty ignitors or pilot lights can prevent your system from producing heat altogether. Our team carries the right tools and replacement parts to safely repair or replace failing ignition mechanisms.

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Leaks & Pressure Drops

A boiler continuously losing pressure often points to a hidden water leak or a failing pressure relief valve. We help homeowners locate the source of the leak, replace broken seals, and maintain optimal system pressure.

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Thermostat Failure

Sometimes the problem is not the boiler itself, but the device controlling it. We can recalibrate or replace malfunctioning thermostats and aquastats to ensure your heating system communicates correctly and your home reaches the perfect temperature.

Emergency Boiler Service in Markham

A boiler breakdown is always stressful, but it becomes an emergency when it happens in the middle of a winter night. We understand that you cannot wait for regular business hours when your family's safety is at risk. That is why Eco Star Home Services offers 24/7/365 emergency boiler service throughout Markham and the surrounding area. If you have no heat, smell gas, or your carbon monoxide detector has gone off, call us immediately for assistance.

Our on-call technicians are ready to respond at any time, day or night, including holidays and weekends. We will dispatch a qualified professional to your home as quickly as possible to assess the situation and restore your heat safely. Our team is trained to handle high-pressure situations with calm professionalism. We work efficiently to diagnose the problem and perform the necessary repairs to get your system back online. Your safety is our top priority, and we take every precaution to secure your home before, during, and after the repair is completed.

Boiler Installation Markham

Deciding to install a new boiler is a major investment in your home's comfort and value. If your current system is over 15 years old, requires frequent repairs, or struggles to heat your home evenly, a boiler replacement is often the most cost-effective solution. Modern high-efficiency condensing boilers use significantly less fuel, which can lead to substantial savings on your monthly utility bills. Our installation process begins with a thorough in-home consultation. We assess your home's specific radiant heating needs, considering its size, layout, and insulation to recommend a perfectly sized unit. An improperly sized boiler can lead to inefficiency and premature wear, so we take the time to get it right.

Our certified technicians handle every step of the boiler installation with precision, from removing the old unit to connecting and testing the new piping and valves.

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We give you access to some of the best hydronic heating technology available.

We will walk you through the benefits of different models, including standard cast-iron, high-efficiency condensing, and combi-boilers, helping you make an informed choice. After installation, we register your warranty and can even assist with rebate applications, making the entire process smooth and hassle-free.

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Boiler Maintenance in Markham

To keep your radiant heating system running efficiently year after year, proactive care is essential. Eco Star Home Services Co. provides preventative solutions to protect your investment and ensure uninterrupted comfort. By booking a thorough boiler inspection Markham homeowners trust, our certified technicians can identify potential issues before they escalate into costly emergency repairs. We carefully evaluate every component of your system, ensuring it meets all safety and performance standards ahead of the cold winter season.

Over time, sludge and mineral scale can accumulate within your pipes and radiators, forcing it to work harder and consume more energy. Through the professional boiler flushing Markham families rely on, we improve your system's overall health while restoring optimal water flow. When you schedule a complete boiler tune-up Markham residents depend on, you maximize your unit's energy efficiency, lower monthly utility bills, and extend the lifespan of the equipment. We take the hassle out of seasonal preparation so you can focus on enjoying a warm, comfortable home.

What Our Heating Maintenance Includes

Regular maintenance is the most effective way to extend the life of your equipment and avoid expensive emergency calls. We provide thorough tune-ups that go beyond a simple visual check. Our process involves cleaning the burner assembly, inspecting the flue pipe for leaks, and testing all safety controls to ensure they function as intended. This proactive approach helps identify small issues before they turn into major system failures during the peak of winter.

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  • checkComprehensive heat exchanger inspections to check for dangerous cracks or carbon monoxide leaks.
  • checkTesting and calibration of the thermostat and aquastat to ensure accurate water temperature control.
  • checkInspecting and testing the pressure relief valve and expansion tank for safe operation.
  • checkBleeding radiators and checking for trapped air to maintain optimal system efficiency.
  • checkTightening of electrical connections and measuring voltage to ensure safe operation

Every service call concludes with a detailed report of our findings and any recommendations for future care. We believe in transparency and will never suggest a repair that is not absolutely necessary for the safety or efficiency of your home. By keeping your system clean and well-adjusted, we help you maintain your manufacturer warranty and lower your seasonal operating costs.

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Don't let unexpected costs disrupt your peace of mind. With Financeit, you can get the new heating or cooling system you need today and pay in affordable, flexible monthly installments. Fast approvals and zero hidden fees.

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Expert Local Boiler Service Across Markham

Our deep roots in the local community allow us to understand the specific architectural needs of different neighborhoods. We have spent nearly two decades servicing homes across the region, ensuring each installation meets local building codes and climate demands. Our team is frequently seen working in various areas, providing tailored solutions for both older historic homes and modern developments.

  • checkUnionville and the surrounding historic residential districts.
  • checkMilliken and the busy southern residential sectors.
  • checkCornell and the newer developments in the eastern corridor.
  • checkButtonville and the central commercial and residential zones.
  • checkWismer and Berczy Village residential communities.

Choosing a local contractor means you get faster response times and a team that stands behind its work. We do not just install a box in your basement, we design a complete home comfort solution that includes proper hydronic assessment and system integration. Our 24/7 availability ensures that you are never left in the cold during a winter emergency.

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Our mission is to deliver the highest level of service, affordable and reliable home comfort
solutions to every valued customer and their family consistently.

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Common Questions About Boilers

Get answers to common questions about Boiler services.

Radiators that are cold at the top usually have trapped air inside that prevents the hot water from rising and filling the unit completely. You can typically resolve this yourself by bleeding the radiator using a radiator key, which safely releases the trapped air.

You should schedule professional boiler maintenance once a year, ideally in the late summer or early fall before the heavy heating season begins. Annual service ensures safety by checking for carbon monoxide leaks and keeps your system running at maximum heating efficiency.

Key signs include a system that is over 15 to 20 years old, frequent leaks, and a noticeable delay in how quickly your home heats up. If your monthly energy bills are steadily climbing or you hear persistent metallic banging sounds, it is likely time for a replacement.

Yes, we provide fast, priority emergency boiler repairs across Markham to protect your home from freezing temperatures and water damage. Our TSSA-certified technicians are available to quickly diagnose and safely repair major breakdowns, zone failures, or critical leaks.

Services Areas

Explore the extensive regions where we provide top-notch HVAC solutions. Our dedicated team is ready to ensure your home stays perfectly comfortable, no matter the season. Reach out today to see how we can serve your neighborhood!

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