July 6, 2026
The photo above shows exactly why we take dryer vent cleaning so seriously. That's a clogged dryer vent fire waiting to happen — a vent that was supposed to run lint-laden air straight to the outside. Instead, it became completely blocked — and then started generating additional material in the attic as lint packed around…
Read More →June 29, 2026
HVAC repair scams are more common than most homeowners realize. The industry has its share of bad actors. We've heard from enough North Bay homeowners over the years to know the most common tactics. Here's what to watch for — and how to protect yourself. The Fake Cracked Heat Exchanger This is the most notorious…
Read More →June 23, 2026
The cracked heat exchanger scam is one of the most common — and most alarming — dishonest tactics in the HVAC industry. A technician shows up, takes a quick look at your furnace, and tells you the heat exchanger is cracked and you're at immediate risk of carbon monoxide poisoning. They recommend urgent replacement, often…
Read More →June 20, 2026
Furnace installation safety codes exist for a reason — and when they're ignored, the results can be dangerous. The furnace and water heater in the photo above were sitting directly on the garage floor, a code violation and a genuine fire hazard. On the surface it might not look like a big deal. But understanding…
Read More →June 19, 2026
Furnace Flue Fires: Causes, Risks, and Prevention A furnace inspection is a matter of safety — not just comfort. The photo above tells the story of a Petaluma family that got very lucky. What We Found We were called out to a home in a Petaluma neighborhood by an owner who had complaints about poor…
Read More →June 11, 2026
Furnace safety — and HVAC safety more broadly — rarely enters the conversation until something goes wrong. Most homeowners think about their heating and cooling system in terms of comfort — is it keeping the house warm, is the AC working when summer hits? Safety rarely enters the conversation until something goes wrong. These are…
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