Serving Berkeley, Oakland, and Alameda, Contra Costa, and Marin Counties!
filter replacement east bay

Changing your system’s air filter is the single most important thing you can do to prolong the life and maintain the efficiency of your equipment.


Many homeowners are not aware that the air quality may be worse inside their homes than outdoors. The steps you take to improve your indoor air quality can lead to utility savings as well as long-term health benefits for you and your loved ones.

Air conditioner filters and furnace filters can remove a large amount of the harmful toxins as air is pushed through your heating and cooling system.  For example, a Carrier Infinity® air purifier removes bacteria, pollen, animal dander and other pollutants as small as 0.01 microns(or 18,000 times smaller than the head of a pin).

A Hassler technician can help you determine the correct filter or air quality system for your home.

Call us today to schedule a review of your system.

Confused about the state of your air filters?

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Why Are My Furnace Filters So Dirty? Here Are 4 Reasons

furnace filters
Tuesday, December 22, 2015

East Bay area homeowners are going to be spending a lot more time indoors in the coming months. At Hassler Heating, we want our customers to have a winter that’s cozy and warm, especially as the holidays approach.

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