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Heating and Cooling in Ladysmith

Also Serving Duncan and Chemainus 

Indoor climate control is important in your home, office or business because you deserve to be comfortable. LD Plumbing & Heating is your one-source solution for top-quality air conditioning, heating and cooling work in Ladysmith, Duncan and surrounding areas. We carry a wide range of products to suit your home comfort needs, and your budget.

Your heating, ventilation and air conditioning unit (HVAC) is what heats and cools your home or office. It’s an essential climate control unit for all buildings and all seasons. If your HVAC stops working, your daily activities may come to a halt. Although the central cooling and heating systems are separate, they work together to keep your home at your ideal temperature. If you live in Ladysmith or Duncan, heating and cooling problems will be a thing of the past when you call the team at LD Plumbing & Heating.

Ladysmith Heating and Cooling Systems

The most common heating and cooling systems are split cooling systems and furnaces. A split cooling system consists of multiple components both inside and outside of your home. It works when warm air inside blows across the indoor evaporator coil, where its heat energy transfers to the refrigerant inside the coil. The refrigerant then cools the air and returns back to the compressor to begin the cycle again.

This cooling system is combined with a central heating system, most commonly the furnace, because they share the same ductwork through which they distribute conditioned air. Furnaces have four main parts and can run on gas or oil. A furnace works when the burners generate combustion gases that are passed through a heat exchanger. Air in your home blows across this exchanger, where it is warmed and sent through the duct system to heat your home.

How Can We Help You Today?

LD Plumbing & Heating offers a wide range of heating and cooling system services. From repairs to installations, we can work on just about any type of HVAC system that conditions your home. For Ladysmith and Duncan heating and cooling services, you need a professional heating contractor. Call us today for dependable service for your home or office.

Heat Pumps

We carry a wide range of energy efficient heat pumps that will keep your home at just the right temperature. Our certified refrigeration mechanics can install, repair or maintain all types of heat pumps.

Ductless & Mini-Split Heat Pumps

Inverter technology and high-performance heating come together to allow you to effortless control the temperature of a single room, at the fraction of the cost of a traditional HVAC unit.


Switching to a high-efficiency furnace saves you money every time you need to heat your home. We carry two-stage and modulating gas furnaces that will perfectly match the degree of comfort you need.


Experience the unparalleled comfort of a natural gas fireplace. LD Plumbing & Heating is proud to carry all the top brands, including Napoleon, Blaze King, Majestic, Osburn and Valcourt.


Today's boilers are smaller, quieter and more efficient. Consider switching your old boiler with a new, energy efficient boiler and start saving money on your next utility bill.

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