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Keep your home comfortable year-round with expert HVAC services in Markham. Contractor-Finder.ca connects you with vetted, licensed HVAC contractors for everything from emergency furnace repairs to new high-efficiency air conditioner installations and routine maintenance. Compare quotes and find the best local pro for your needs.
Planning an HVAC project in Markham? A typical furnace or AC replacement can cost between $4,000 and $8,000. While a direct like-for-like replacement usually doesn't require a building permit in Ontario, any new gas line work legally requires a TSSA-licensed gas technician. Major projects involving new ductwork may need a permit from the City of Markham. Expect a standard installation to take 1-2 days. Our pros provide clear quotes, outlining all costs and timelines upfront for your home renovation project.
For residents in historic Unionville, maintaining home comfort without disrupting charm is key. Our HVAC contractors specialize in retrofitting older homes with modern, energy-efficient systems, ensuring your furnace and AC work perfectly while preserving your property’s character. Get a reliable quote today.
In the growing community of Cornell, families need dependable HVAC systems they can count on. We connect you with Markham’s best technicians for new home installations, regular maintenance, and quick repairs, ensuring your home stays comfortable through every season. Find affordable HVAC solutions here.
Homeowners in the Angus Glen area demand top-tier quality and performance. Our network includes licensed HVAC contractors in Markham who are experts in high-efficiency systems and smart home integrations. Upgrade your heating and cooling for ultimate comfort and energy savings with a trusted local professional.
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Ask a Contractor Now →Real reviews from Markham residents about HVAC work
"The contractor we found was fantastic. Our furnace died mid-winter, and they had a new one installed the next day. Professional, clean, and reasonably priced for an emergency HVAC job in Markham. Highly recommend their service."
"Impressed with the quality of the AC installation. The technician was meticulous, explaining the whole process and ensuring the new unit was running optimally. The craftsmanship was evident in the clean ductwork and setup."
"Communication was excellent from start to finish. We received a clear timeline for our HVAC replacement and the team stuck to it. They were always on time and kept us informed of their progress throughout the day."
"We got three HVAC quotes through the site and found a great balance of cost and quality. The final price was exactly as quoted, offering incredible value. An affordable HVAC solution without compromising on service."
"Our new heat pump is a game-changer. The entire house is more comfortable, and our energy bills have already dropped. We're completely satisfied with the results and the professional service we received."
"I've already recommended our HVAC contractor to two neighbours in Markham. They were honest, efficient, and did an amazing job. It's great to have a reliable pro you can trust for such an important home system."
Common questions about HVAC in Markham
For most simple furnace or air conditioner replacements, a building permit from the City of Markham is not required. However, any work involving natural gas lines must be performed by a TSSA (Technical Standards and Safety Authority) licensed technician. If your project involves significant alterations, like installing brand new ductwork throughout your home, a building permit may be necessary. Always confirm with your chosen contractor.
The HVAC cost in Markham varies based on system type, efficiency (SEER rating), and brand. A new mid-efficiency furnace installation typically ranges from $4,000 to $6,500, while a new central air conditioner can cost between $4,500 and $8,000. For a complete system replacement, expect to invest $8,000 to $15,000+. It's best to get multiple HVAC quotes to compare options.
A standard, straightforward replacement of a furnace or air conditioner in a Markham home can usually be completed within a single day (4-8 hours). If you are replacing both units at the same time, it might take a full day or slightly longer. More complex projects, such as installing a new system with ductwork in a home that didn't have it, can take 3-5 days.
To find the best HVAC contractor, start by verifying they are licensed and insured, particularly with TSSA certification for gas work. Check online reviews and ask for local references. A reputable contractor will provide a detailed, written quote and won't pressure you into a quick decision. Comparing multiple HVAC quotes from vetted professionals on Contractor-Finder.ca is a great way to ensure you get fair pricing and quality service.
In Markham, the most common residential HVAC setup is a forced-air system with a natural gas furnace for heating and a central air conditioner for cooling. Other options include heat pumps (which provide both heating and cooling), ductless mini-split systems for homes without ductwork, and high-velocity systems. The best choice depends on your home's layout, budget, and energy efficiency goals.
Yes, a new, high-efficiency HVAC system is a significant selling point for a home in Markham. It assures potential buyers of reliability and lower future energy bills, which can increase your property's marketability and value. While you may not recoup 100% of the cost, it's a crucial upgrade for any home renovation project and avoids it becoming a point of negotiation during a sale.
The best times to schedule HVAC replacement are during the milder "shoulder seasons" of spring and fall. Demand is lower, meaning you may find more flexible scheduling and potentially better pricing from HVAC contractors in Markham. Avoid waiting for your furnace to fail in the dead of winter or your AC to break during a summer heatwave, as emergency replacements can be more stressful and costly.
Reputable HVAC installations come with two types of warranties. First is the manufacturer's warranty on parts, which typically lasts 5-10 years for major components like compressors and heat exchangers. Second is the contractor's labour warranty, which covers the installation workmanship itself. This usually ranges from 1-2 years. Always get warranty details in writing before the project begins.
Yes, many HVAC contractors in Markham offer financing plans to help homeowners manage the cost of a new system. These can include monthly payment plans through third-party lenders. Additionally, be sure to ask about current government rebates, like the Canada Greener Homes Grant, or manufacturer promotions, which can significantly reduce the overall HVAC cost and make the investment more affordable.
On installation day, the contractor will first protect your home by laying down drop cloths. They will then disconnect and remove the old unit(s). The new equipment will be installed, which includes connecting it to your home's ductwork, electrical, and fuel lines. The technicians will then test the system thoroughly to ensure it's running correctly and efficiently, and they should walk you through the new thermostat's operation.
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