Residential Heating & HVAC Provider in Los Angeles and Orange County

Having proper moisture levels in your home is an important part of maintaining good indoor air quality. JW Heating and Air provides Los Angeles heating & HVAC technicians to serve the greater Los Angeles area, San Fernando Valley, and San Gabriel Valley, including all of Orange County. Call today at (888) 376-1970 for an estimate.

Call today at (888) 376-1970 for friendly and knowledgeable services to install or replace your air conditioning unit.



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Signs you may need additional ventilation include:

  • Condensation build-up on the inside of your windows
  • Sour or musty smells in the home
  • Mold or mildew in bathrooms
  • Mold or mildew growing on the walls and ceilings

Improve the ventilation in your home by making sure that all kitchen and bathroom fans are properly vented to the outside, and by opening doors and windows whenever possible. If you have excess moisture in your home, a whole–house dehumidifier can work to remove excess moisture from the entire home. They are more effective than room dehumidifiers, and our experienced Los Angeles heating and HVAC technicians can add one to your A/C system. They are also easier to maintain and can be plumbed right into your existing plumbing system.

Contact us at (888) 376-1970 to seek a solution for humidity control in your home today!


Whether your home is too moist or too dry, we can install quality whole-home humidifiers or dehumidifiers to help regulate the indoor air humidity. Air that is too dry can seem colder and cause sinus problems and dry skin. It can also damage furnishings and wood floors over time. We know the importance of preventative care, and can install or repair whole-house humidifiers to help you avoid unnecessary medical expenses or costly damage to your home.

Eliminating the source of air pollutants, such as cigarettes, dirty air ducts, and toxic chemicals can also help improve the indoor air quality of your home. Our Los Angeles heating and HVAC technicians are passionate about what they do and can install whole-house humidifiers or dehumidifiers to help keep your home safe and comfortable all year long. We can answer your questions, help you find a system that meets your needs, and provide efficient services to leave you satisfied.