Providing Sonoma County

with 24 hour emergency heat & air conditioning repair and replacement

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HVAC Repair & Replacement.


In-Home Inspection On Your Entire HVAC System

Maintenance Program

Cost effective scheduled checkups and tune-ups to make sure your system is running optimally

20% Off

Furnace +
A/C Maintenance


Furnace Tune-Up & Efficiency Inspection
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Duct Doctor Services:

Available 24 Hours Per Day for Emergency HVAC Repair

Our Services

Furnace Maintenance



Available 24 Hours Per Day for Emergency HVAC Repair

Why Duct Doctor

Cost Effective

20% Off
Furance &
A/C Maintenance

Tune Up &

Breathe Better in Your Home

Our Services

Click to learn more about our services and how we can help

Furnace Maintenace

Want to save money on your PG&E bill? Most HVAC systems are between 25-35% less efficient because of a variety of issues including a build up toxins and dust with use.

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Save Money

Duct Services

The average Northern California house has holes in their duct work, not to mention dust, debris, and potentially critter particulate in their ducts.

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Pay Less

Air Scrubbers

The Air Scrubber by Aerus utilizes 3 different technologies: ActivePure to kill viruses, plus ionization to prevent dust, and ozone (optional) to eliminate odors.

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Breathe Cleaner

Duct Cleaning & Repair

Breathe better

in your home.

On average, American spend around 90% of their time indoors, but it doesn’t mean that they are safe from the adverse health effects of air pollution. Duct Doctor will:

Duct Doctor cleaning a vent in a North Bay home

Free Estimate

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