Serving London Since 1955

Building a Quality Reputation One Customer at a Time

24hr Emergency Service

Air Conditioning Sales and Installation - Central Air, Ductless Splits, Rooftop Units

Service, Maintenance and Repairs for all brands of cooling equipment including:

Aire-Flo, Amana, American Standard, Anthes, Arcoaire, Armstrong, Brant, Carrier, Clare, Comfort Maker, Coleman, Comfort-Maker, Concord, Conquest, Daikin, Day and Night, Ducane, Fraser-Johnston, Friedrich, Frigidaire, Fujitsu, G.E., General Electric, Gibson, Goodman, Halcyon, Heil, ICP, Intertherm, Janitrol, KeepRite, Kenmore, Lennox, Luxaire, Maytag, McClary, Mitsubishi, Napoleon, Nordyne, Olsen, Payne, Rheem, Roberts Gordon, Ruud, Samsung, Sanyo, Sears, Smart, SpacePak, Tappan, Tempstar, Trane, Weatherking, Westinghouse, Whirlpool, York.

Central Air Conditioning Units:

Daikin Air Conditioner

Ductless Split Air Conditioning:

Fujitsu Heat Pump

Pre-Season Savings!

Furnace & Air Package

PLUS: You can apply for the Union Gas Home Reno Rebate.

and the IESO saveONenergy rebate

Replace your system with selected new energy efficient equipment from Daikin or Ruud. Enjoy the energy savings and comfort from new equipment. Enjoy peace of mind with warranties up to 12 years. Call us today for a free no obligation quotation. Act quickly, this is the best time of year to buy, this offer is valid until April 30, 2018.

Daikin Furnace & AC
Daikin Lifetime Heat Exchanger Warranty
Daikin 12 years parts warranty
Daikin 12 years replacement warranty
Union Gas Home Reno Rebate

Up to $1,000 Rebate

on new High Efficiency Furnace or Boiler

Union Gas is offering rebates to homeowners looking to make their home more energy efficient.

Total rebates of up to $5,000 are available for upgrading items like insulation and windows. A home energy audit is required. We can explain the details if you'd like to take advantage of this program.

Save ON Energy

$250 Rebate*

*$250 incentive when you replace your existing furnace with the purchase and installation of a new eligible high-efficiency furnace equipped with an Electronically Commutated Motor (ECM).


Salmon Plumbing, Heating & Cooling has been serving London as an HVAC contractor since 1955. If you would like to improve your home's comfort by adding central air to your forced air heating system, we can answer your questions and provide you with a professional installation. We also service and sell rooftop units for commericial applications.

If you have an existing air conditioning unit that is more than 15 years old, runs excessivley or no longer cools your home, you may want to consider replacing it with a new unit. New Air Conditioners are far more energy efficient and will save you money on your utility bill, while improving your home comfort.

We sell, service and install ductless splits as well. If you have a boiler with radiators or in-floor heating, ductless splits are a great way to provide cooling. Ductless splits are also popular for two floor homes where top floor temperatures are always higher with forced air systems.

Give us a call and we'll be glad to come to your home for a free evaluation. You can also request a quotation online by clicking here.