
Furnace Repair
No heat, strange noises or a furnace that keeps cycling? Glors repairs every brand of residential furnace across Mississauga and the GTA.
(GL) Heating · Cooling · Air quality
Warm winters, cool summers. Furnace, air conditioning and heat pump installation and repair across the GTA, on any brand.
Call now Instant quoteCentral air and cold-climate heat pumps sized to your home and backed by a 10-year parts and labour warranty.
Furnace repair, replacement and high-efficiency installs on any brand: Trane, Lennox, Goodman, Carrier and American Standard.
Humidifiers, thermostats and ductwork tuned so the cold room upstairs finally feels like the rest of the house.
One call for heating, cooling, water heaters and air quality, from three GTA locations.
(00) Why homeowners call Glors
(01) Services
Installation, repair and maintenance for every part of your home's comfort system, on any brand.

No heat, strange noises or a furnace that keeps cycling? Glors repairs every brand of residential furnace across Mississauga and the GTA.

Heat pump installation and service for GTA homes. One system that cools in summer and heats efficiently through the shoulder seasons.

Central air conditioning installed for Mississauga and GTA homes, with 12-year compressor and 10-year parts coverage on qualifying units.
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Tank and tankless water heater installation, replacement and repair across Mississauga and the GTA.
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Whole-home humidifiers, filtration and airflow improvements for healthier, more comfortable air all winter.
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High-efficiency furnace installation sized to your home, installed clean and backed by a 10-year parts and labour warranty.
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Annual furnace and A/C tune-ups and maintenance plans that keep your system safe, efficient and under warranty.
Learn more →(02) Instant quote
Four quick taps and you'll see a typical range. A technician confirms the exact price on site, before any work starts.
(03) Warranty & rebates
New systems from Glors come with real coverage, and we handle the rebate paperwork for qualifying equipment.

(04) How it works
Call (647) 883-4051, use the instant quote, or pick a day below.
We find the real cause and explain it in plain words, with the price before any work.
Any brand, done to code, with your home left the way we found it.
10-year parts and labour on new systems, and tune-ups to keep it running.
(05) Reviews
I first contacted Mr. Patel late last night (October 20) and within 24 hours I had a new furnace.
Excellent Service, On Time, Very Friendly and knowledgeable staff of Glors Heating & Air Conditioning.
Glors Heating and AC were great from the start when we reached out to them.
(06) Service areas
From our Mississauga, Brampton and Milton locations. Pick your city for local details.
(07) Good to know
Something else? Call (647) 883-4051.
Yes. Call (647) 883-4051 for no-heat and no-cooling emergencies. We prioritise urgent calls.
Mississauga, Brampton, Oakville, Milton, Toronto and most of the GTA, from our Mississauga, Brampton and Milton locations.
We install and service Trane, Lennox, Goodman, Carrier and American Standard, and repair any brand of residential heating or cooling system.
Glors offers a 10-year parts and labour warranty, with lifetime heat-exchanger coverage on qualifying furnaces and a 12-year compressor warranty on qualifying A/C units.
Yes. We handle the rebate paperwork for qualifying high-efficiency systems and heat pumps.
It is usually airflow, ductwork or insulation rather than the thermostat. We can find the cause and fix it.
Once a year, ideally before the heating season. Our maintenance plans make it automatic.
Yes. A technician explains what they found and gives you the price before any work starts.
(08) Book a visit
Send a request and we'll call you back to confirm a time. Or call now, it's faster.
Call for today's hours and emergency service. Confirm hours