PROUDLY CANADIAN 
When summer temperatures rise, it’s important to have an air conditioning system you can rely on. From air conditioner installation to maintenance and repairs, you can depend on LG Home Comfort to beat the heat in the coolest way possible.
Read feedback from customers who have shared their experiences with our team.
LG Home Comfort is a trusted HVAC company committed to dependable service and long-term comfort. We offer complete water services alongside high-efficiency heating, ventilation, and air conditioning solutions for your home or business. We’ve been serving Mississauga for years, and we treat every home like our own.
Stay cool in Mississauga’s heat waves with LG Home Comfort’s exceptional AC services. When you choose us for air conditioning repair, you can rely on a professional team dedicated to restoring indoor comfort.
Upgrade to year-round comfort in Mississauga! LG Home Comfort provides expert heat pump services—installation, repair, and maintenance—to help you save energy and stay cozy in every season.
We’re here to make your home or business as comfortable and energy-efficient as possible. We’ll walk you through your options, help you understand rebates, and offer easy financing solutions. We want every Mississauga resident to have access to great HVAC services, no matter their budget.
LG Home Comfort provides residential heating, air conditioning, heat pump, water heating, indoor air quality and water purification services throughout Mississauga.
Our HVAC services include installation, repair and routine maintenance for compatible equipment. Contact our team to confirm service availability and equipment support for your address.
Costs depend on the equipment, diagnosed problem, required parts, labour and scope of work.
A relatively minor repair may cost less than replacing a major component or completing extensive equipment modifications.
LG Home Comfort explains applicable diagnostic or service charges when arranging an appointment. After assessing the equipment, our team can explain recommended work and costs before authorized repairs proceed.
Installation quotes depend on the proposed system and requirements of the home.
LG Home Comfort provides a 24/7 emergency support line for homeowners who need assistance with heating or cooling concerns.
Our team can help explain next steps and arrange an on-site appointment based on technician availability.
Immediate or 24-hour on-site service is not guaranteed.
If you suspect a gas leak, leave the building immediately and contact your gas utility or emergency services from a safe location.
If a carbon monoxide alarm sounds, leave the building immediately and contact emergency services from outside.
Look for an HVAC provider that explains equipment options clearly, uses appropriately qualified professionals and provides written estimates outlining the proposed work.
Questions to ask include:
Ontario has different qualifications and authorization requirements depending on the type of HVAC work.
Gas appliance work must be completed by individuals holding the appropriate TSSA gas technician certification, working within the applicable contractor registration requirements.
Refrigeration and air conditioning work, refrigerant handling and regulated electrical installations have their own applicable trade or authorization requirements.
Ask the contractor which qualifications apply to the proposed service and how regulated work will be handled.
Annual professional maintenance is generally recommended for residential gas furnaces and cooling-only air conditioners, subject to manufacturer instructions.
Furnace servicing is often scheduled before the heating season, while air conditioning maintenance is commonly arranged during spring.
Heat pumps used throughout the year may have additional seasonal maintenance requirements.
Actual service intervals depend on equipment type, operating conditions and manufacturer recommendations.
Review applicable warranty terms and retain service records where required.
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