Alg Heating & Air Conditioning

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Alg Heating & Air Conditioning Alg Heating & Air Conditioning is an HVAC Company in Oakville, ON L6H 6Y2

This is what a proper heat pump install looks like - before we open the valves. Pressure test first, then a deep vacuum ...
05/11/2026

This is what a proper heat pump install looks like - before we open the valves. Pressure test first, then a deep vacuum to pull every bit of air and moisture out of the lines. Skip that step and the system still runs - just not for long, and not efficiently. Moisture in the lines kills compressors. This Panasonic R32 unit is rated 24.5 cooling / 10.7 heating. Installed right, it heats through an Ontario winter and cools all summer - one system, no furnace needed in the shoulder seasons. If your installer never shows you this step, ask why. Message ALG Heating & AC for a heat pump quote - serving the GTA.

Inside a full system replacement: new Lennox furnace, new evaporator coil, ductwork opened, cleaned and resealed. The pa...
05/11/2026

Inside a full system replacement: new Lennox furnace, new evaporator coil, ductwork opened, cleaned and resealed. The parts you never see matter as much as the parts you do - airflow and efficiency start here. ALG Heating & AC - Oakville & GTA.

One room always too cold, another too hot? A ductless mini-split heats and cools exactly the rooms you choose - no ducts...
05/11/2026

One room always too cold, another too hot? A ductless mini-split heats and cools exactly the rooms you choose - no ducts needed. Great for additions, finished basements and older homes. ALG Heating & AC designs and installs multi-zone ductless systems in Oakville and the GTA. Message us for details.

05/11/2026

Running out of hot water is not normal - it just means your tank is too small or too old. A tankless water heater gives you endless hot water and frees up floor space. We install and service Noritz, Navien and Rinnai. Message ALG Heating & AC for a quote.

Old AC taking up space and money? A modern heat pump heats your home in winter and cools it in summer - one system inste...
05/11/2026

Old AC taking up space and money? A modern heat pump heats your home in winter and cools it in summer - one system instead of two. We install ductless and central heat pumps across Oakville and the GTA. Thinking about an upgrade? Message ALG Heating & AC for a heat pump quote.

Heating season is here. If your furnace stops in the middle of the night, check these three things before you call: 1) T...
05/11/2026

Heating season is here. If your furnace stops in the middle of the night, check these three things before you call: 1) Thermostat is set to Heat and the batteries are good. 2) Furnace filter is not clogged - a dirty filter is the #1 cause of shutdowns. 3) The furnace switch and breaker are on. Still no heat? Message us - ALG Heating & AC services furnaces across Oakville and the GTA.

Heat pump 3 ton installation.
08/07/2026

Heat pump 3 ton installation.

Lennox furnace installation.
08/07/2026

Lennox furnace installation.

Old AC upgraded to modern Heat Pump.
19/06/2026

Old AC upgraded to modern Heat Pump.

Dual Fuel high-end system. Lennox Elite furnace + Mitsubishi Zuba Heat pump. Just installed.
25/10/2025

Dual Fuel high-end system. Lennox Elite furnace + Mitsubishi Zuba Heat pump. Just installed.

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Opening Hours

Monday 08:00 - 20:00
Tuesday 08:00 - 20:00
Wednesday 08:00 - 20:00
Thursday 08:00 - 20:00
Friday 08:00 - 20:00
Saturday 08:00 - 20:00

Telephone

+16477731610

Website

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