Certified Heating and Cooling Technicians in Chilliwack

our services
Year-Round Comfort
John Mulder Heating & Air Conditioning Ltd. is proud to offer a wide range of services performed by professionally-trained and certified heating and cooling technicians in the Chilliwack area. Our services are designed to meet every customer’s home comfort needs exactly. Because nobody wants to be too hot during the summer or too cold during the winter, our technicians have the years of experience necessary to ensure your home remains comfortable during all seasons.

Indoor Air Quality Systems
A healthy home starts with clean, healthy air. As a Lennox® dealer, we’re proud to be able to offer our customers Healthy Climate® Solutions to improve the air quality found inside their homes. Telltale signs that you may have poor air quality include unpleasant, musty odours, condensation on your windows, noticeable discolouration on your walls and/or ceilings, wood warping, constantly chipping paint and how you feel overall. Steps you can take to improve your air quality include:

  • Ensure no one smokes while inside your home
  • Install (and regularly check) carbon monoxide alarms near your bedrooms
  • Clean regularly to prevent dust and allergens from building up
  • Ensure all gas-burning equipment is properly vented to the outdoors
  • Only use cleaning supplies, paints and hobby products that are labeled as low- or no-VOC (volatile organic compound)
  • Regularly test your home for radon (a leading cause of lung cancer)

Right Humidity Levels
Having your home’s air quality at the right humidity levels allows you to heat and cool your home at more energy-efficient temperatures. If your air is too humid, dust mites, mould, mildew and fungus can grow and ruin your furniture and other personal belongings. If it’s too dry, it can create cracks in your furniture, shrink your wood floors, cause breathing problems and nosebleeds and increase static electricity inside your home. Contact John Mulder Heating & Air Conditioning Ltd. to find out more about the benefits of installing an indoor air quality system or a Healthy Climate® Dehumidifier in your home.

Annual Maintenance and Repairs
Specializing in annual maintenance and repairs for all makes and models of heating and cooling equipment, we’re also your local Chilliwack source for reliable repairs. We install and repair pool boilers, residential boilers, greenhouse heating equipment, demand water heaters and hot water tanks. Our office staff is available Monday through Friday from 7:30 AM to 4:30 PM for your convenience, and we have technicians on-call for emergency service on the weekends.