Call us at 1 (403) 329 4117

Our Mission

To offer the customer the best possible service and selection and to provide top-quality workmanship at an affordable price.

Areas We Service

Mulder Plumbing and Heating has got you covered regardless if you are in the Calgary area or Southern Alberta. Click here to view a list of the towns/cities we service.

Our Services

Heating & Air Conditioning

Whether you are in need of a new furnace or air conditioner, garage ventilation or heater within your new home or existing residence, we can help.

Boilers & Infloor Heat

Enjoy radiant floor heating in your home. Hydronic radiant heating systems are excellent for home heating but they can also be used to keep driveway and walks clear of snow and ice in the winter.

Service & Repairs

We service all makes and models of furnaces, air conditioners, hot water tanks, boilers, water softeners, thermostats and more. We also can hook up gas lines for your fireplace, garage heater or BBQ or repair your existing ones.

Indoor Air Quality

You can't afford to take the air quality in your home for granted. We have solutions for ridding dust particles, bacteria, odours and chemical vapours from your home.


In addition to supplying and installing fixtures (such as tubs, showers, sinks, taps & toilets), we also install dishwashers, refrigerators & washing machines and make sewer and water service connections. We also supply and install sump pumps, frost free hosebibs, on-demand hot water tanks and basic water heating systems.


Control the humidity level of your home. This enhancement will improve your comfort and increase the value of your home.


Nothing brings a living space together like the warm glow from a fireplace.

Central Vacuums

We install Easyflo vacuum cleaners. Super quiet units with the highest suction, when compared to similar models.

Control Systems

Thermostats and zoning systems for added comfort.

Planned Maintenance

Protect your investment with annual planned maintenance.


Everything we offer from service to replacement work is value priced, but even still, should you like to finance, you have that option.


Total comfort, total replacement "No Lemon", property protection & client respect, peace of mind total service, exclusive two year satisfaction, $500 no frustration, apples to apples.

Home Maintenance Tips

Your house is more than the place where you live, it's your home and your most important investment. Carrying out a regular program of maintenance and repairs can help you protect that investment, and help keep your family safe & sound in every season.