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The East Bay's Leader in Home Electrification & Heat Pump Technology
(510) 255-1550
Hassler Heating and Air Conditioning Hassler Heating and Air Conditioning
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HVAC Services

Hassler Heating and Air Conditioning Services

Quality Work Revered by All
Areas We Serve
  • Berkeley
  • Bloomfield
  • Bolinas
  • Castro Valley
  • Corte Madera
  • Diablo
  • Dillon Beach
  • Dublin
  • El Cerrito
  • Fairfax
  • Inverness
  • Kentfield
  • Lafayette
  • Lagunitas-Forest Knolls
  • Larkspur
  • Livermore
  • Mill Valley
  • Nicasio
  • Novato
  • Oakland
  • Pittsburg
  • Pleasanton
  • Point Reyes Station
  • Richmond
  • Ross
  • San Geronimo
  • San Leandro
  • San Rafael
  • San Ramon
  • Sausalito
  • Sleepy Hollow
  • Stinson Beach
  • Tiburon
  • Tomales
  • Valley Ford
  • Woodacre

FAQs

Common Answers To Your Questions
  • Will Duct Cleaning Improve My Home's Indoor Air Quality?
    It depends on the condition of the system. If contamination is present, removing it reduces what circulates through your home each time the HVAC runs. Duct cleaning is one part of the indoor air quality picture. Filtration upgrades, air sealing, and equipment maintenance all contribute. Our technicians assess the entire system and help you understand which combination of services addresses your home's specific needs.
  • How Often Should Duct Cleaning Be Done?
    The EPA and NADCA (National Air Duct Cleaners Association) do not recommend a fixed annual schedule for most homes. Cleaning is warranted when contamination, debris, or restricted airflow is present, after renovation projects, when moving into a home with an unknown service history, or following a significant wildfire smoke event. For East Bay homeowners, annual or biannual inspections are a reasonable baseline given the region's air quality conditions.
  • How Do I Know If My Ducts Actually Need Cleaning?

    The honest answer is that not every home does. The signs worth paying attention to are visible dust buildup around registers, reduced airflow from vents, odors that appear when the system runs, and any recent renovation work. If your ducts have never been professionally cleaned and the home is more than 10 years old, a professional inspection gives you a clear picture of the system's condition. We assess before recommending.

Save $3,000 In Rebates

Call us to learn which rebates & tax credits you qualify for.

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