HVAC, Heating, Air Conditioning & Plumbing Services in Markham, Ontario

Call on Reliance™ for HVAC, Air Conditioning, Heating, and Plumbing Services in Markham

Reliance Home Comfort is Markham’s go-to destination for furnaces, air conditioners, water heaters, plumbing services, water purification, electrical services, and more. We understand the importance of reliable cooling, heating, and plumbing services, whether it’s for emergencies, maintenance, or repairs.

Experienced Markham Furnace Installation

We rely on our furnaces and heating systems here in Canada. With over 60 years of experience providing expert HVAC service and sales, we know how to keep your home feeling cozy on even the coldest winter day. Our Home Comfort Advisors live in the area too and can help you determine the perfect heating system to keep your family warm.

Our team of licensed furnace technicians will install your new furnace quickly and professionally. We also provide maintenance and repair services to keep your heating system running smoothly. We can take care of a wide range of furnace and heating issues such as:

• Ignition or pilot light issues
• Slipped or frayed blower belts
• Malfunctioning thermostats
• Cracked or broken heat exchangers
• Worn-out ball bearings
• Blower fan problems
• And many other general mechanical problems

Markham Air Conditioning Repair Near Me

We know that Canada is no stranger to extreme weather. Whether you are ready to install a new air conditioning system in Markham or just need to maintain your existing AC, Reliance Home Comfort can help keep your home cool on even the hottest day. We offer several cooling systems to choose from:

• Central Air Conditioning
• Ductless or Mini-Split Air Conditioners
• Packaged Air Conditioners

We are experts at providing top cooling solutions, and we can help you find the perfect Markham AC solution for your home. Not ready to replace your current AC, but it’s not working properly? Contact us for fast and professional Markham air conditioning repair.

Heat Pumps in Markham

A heat pump can provide efficient heating and cooling for much of the year. Markham has warm summers (averaging 26°C in July) and cold winters (averaging -6°C in January, with lows that can reach -20°C). For Markham’s coldest nights, many homeowners choose a hybrid dual-fuel system that pairs an electric heat pump with a high-efficiency gas furnace. The system automatically switches to gas when temperatures drop below the heat pump’s efficient operating range, helping ensure reliable comfort all winter. Our knowledgeable Home Comfort Advisors can assess your home and recommend the right setup.

Markham Water Heaters

Tank or tankless? Gas or electric? 40, 50, 60 or 75 gallons? With so many water heater options, it’s easy to get overwhelmed. Our Home Comfort Advisors are here to help you choose the best water heating solution for your family.

Hard Water Solutions in Markham

Markham’s municipal water, supplied by York Region from Lake Ontario, measures approximately 7.3 grains per gallon (gpg), which is considered moderately hard. Hard water can lead to scale buildup on fixtures, spotted glasses and cutlery, dull laundry, and reduced appliance lifespan. An experienced Markham Water Purification Advisor can perform a free, in-home water test and help you find the perfect water softener solution for your home.

Markham Plumbing Services

From emergencies to routine maintenance, our plumbing services in Markham cater to all your needs. Our skilled technicians are equipped to handle a wide range of plumbing issues, including leaks, clogs, fixture repairs, pipe problems, and sump pump malfunctions. Whether it’s an emergency or a plumbing upgrade like adding new fixtures, moving your laundry upstairs or installing new hose bibs outside, you can rely on us for prompt and professional service to help keep your home’s plumbing system running smoothly.

Leak Detection and Repair: Whether it’s a burst pipe, leaking faucet, or a hidden water leak, our skilled plumbers have the tools and expertise to quickly identify the source of the leak and make the necessary repairs to prevent water damage to your property.

Clogged Drains: A clogged drain can disrupt your daily routine and cause unpleasant odours and potential water damage. Our professionals use advanced equipment to clear clogs efficiently and ensure proper drainage in your home.

Broken or Malfunctioning Fixtures: From broken toilets to malfunctioning water heaters, our team can handle any fixture repair or replacement needs you may have. We’ll work swiftly to restore functionality to your plumbing fixtures and ensure your comfort and convenience.

Emergency Pipe Repairs: If you’re experiencing a burst or damaged pipe, it’s crucial to act fast to prevent flooding and water damage. Our emergency plumbing services include pipe repairs to minimize the impact on your home and belongings.

Sump Pump Services: A functioning sump pump is essential for help in preventing basement flooding, especially during heavy rainfall or snowmelt. Our technicians can inspect, repair, or replace sump pumps to help keep your basement dry and protected.

Should You Rent or Buy Your Furnace and Air Conditioner?

At Reliance, you always have the option to rent or buy your new furnace or AC. Your Home Comfort Advisor can walk you through your options.

Markham HVAC Repair and Maintenance Services

HVAC service costs in Markham vary based on the type of unit, home size, and service required (repair, inspection, installation, or maintenance). Prices differ between services, such as installing central air conditioning versus repairing a boiler. Since its inception, Reliance Home Comfort has committed to offering quality HVAC services at competitive prices to Markham residents. Reliance offers reliable heating, cooling, plumbing, electrical, and water services for homes. With over 60 years of experience, we ensure swift and efficient work by qualified technicians, consistently meeting homeowner expectations.

Call on Reliance™ for Air Conditioning, Heating, Plumbing, and HVAC Services in Markham

Reliance Home Comfort® is proud to be helping homeowners in Markham enjoy the best in air conditioning, heating, and plumbing. Our city continues to grow, but our passion for your comfort remains the same. At Reliance, your comfort is truly our calling. That means we’re always committed to delivering you a best-in-class customer experience, including 24/7/365 call support, so we’re always there when you need us.

Frequently Asked Questions: Reliance in Markham

What HVAC services does Reliance offer in Markham, Ontario?

Reliance Home Comfort offers a full range of home comfort services to Markham homeowners, including furnace installation and repair, air conditioner installation and repair, heat pump systems, water heater rental and purchase, plumbing, water purification, electrical services, generators, and EV charger installation. We provide 24/7/365 live phone support and as-soon-as same-day service for repairs. Our Markham team operates from our Richmond Hill branch at 200 West Beaver Creek Road, Unit 1-7, Richmond Hill, ON L4B 1C7.

Is a heat pump a good option for Markham’s climate?

Markham has a humid continental climate with warm summers (averaging 26°C in July) and cold winters (averaging -6°C in January, with lows that can reach -20°C). A heat pump can provide efficient heating and cooling for much of the year. For Markham’s coldest nights, many homeowners choose a hybrid dual-fuel system that pairs an electric heat pump with a high-efficiency gas furnace. The system automatically switches to gas when temperatures drop below the heat pump’s efficient operating range, helping ensure reliable comfort all winter. Our knowledgeable Home Comfort Advisors can assess your home and recommend the right setup.

Does Markham have hard water? Do I need a water softener?

Yes. Markham’s municipal water, supplied by York Region from Lake Ontario, measures approximately 7.3 grains per gallon (gpg), which is considered hard. Hard water can cause mineral buildup (scale) inside water heaters, pipes, and appliances, potentially reducing their lifespan and efficiency. Reliance offers whole-home water softening and water purification systems that can help protect your equipment and improve water quality throughout your home.

What size furnace or air conditioner do I need for my Markham home?

Proper HVAC sizing requires a professional load calculation that accounts for your home’s insulation, window area, orientation, ceiling height, ductwork, and other factors. Square footage alone is not enough to determine the correct size. An undersized system will struggle to keep up, while an oversized system will short-cycle, waste energy, and create uneven temperatures. Our Home Comfort Advisors perform an in-home assessment to recommend the right equipment for your specific home.

I just moved into a new build in Markham. Should I upgrade the builder’s HVAC equipment?

Markham is one of the fastest-growing cities in the GTA, with major new developments in areas like Union Village, Springwater, and Downtown Markham. Builder-grade HVAC equipment meets minimum code requirements but may not be the most efficient or comfortable option for your family. If you are experiencing uneven temperatures, high energy bills, or are simply looking for better performance, our team can evaluate your existing system and walk you through your upgrade options, including rental and purchase plans.

How quickly can Reliance respond to an HVAC or plumbing emergency in Markham?

We take your call 24/7/365, including holidays, so you can report an issue the moment it happens. Service and repair appointments are typically scheduled between 8:00 AM and 9:00 PM, and we offer as-soon-as same-day service for many repairs. During extreme cold snaps or heat waves, we may extend service hours to help ensure Markham homes remain safe and comfortable.

Should I rent or buy my furnace, air conditioner, or water heater in Markham?

Both options have benefits. Renting includes repairs, annual HVAC maintenance, and 24/7 phone support for a predictable monthly cost, with no large upfront payment. Purchasing means you own the equipment outright and may pay less over the long term, though you are responsible for repair and maintenance costs. Your Home Comfort Advisor can walk you through both options and help you decide what works best for your budget and your home.

Does Reliance offer rebates for Markham homeowners?

We stay current on all available federal and provincial incentives, including Ontario-specific rebates for high-efficiency furnaces, air conditioners, and heat pumps. Our Markham Home Comfort Advisors can help you identify which equipment qualifies and assist with the documentation needed to maximize your savings.

How does hard water in Markham affect my water heater?

At 7.3 gpg, Markham’s hard water can cause sediment buildup inside your water heater tank over time. This reduces heating efficiency, increases energy use, and may shorten the unit’s lifespan. Regular maintenance (like annual flushing) helps, and pairing your water heater with a water softener can significantly reduce scale buildup. If you rent your water heater from Reliance, maintenance and service calls are included at no additional cost.