Author name: Jay Werdesheim

The bathroom exhaust fan exists for one reason: to remove warm, humid air from the house. However, have you thought about what happens if that air doesn’t quite make it outside the home? Something every homeowner should be aware of is that bathroom fans can sometimes be improperly vented into the attic instead of outdoors. […]

In the Pacific Northwest, moisture management of crawl spaces is a must for avoiding costly damage caused by pests and mold. This includes property damage and structural risks to your home as well as human health risks. The Washington State Legislature recently tightened building codes in an effort to address moisture-related problems in crawl spaces,

When homeowners think about how to keep rodents out, they generally only consider the typical places. That crack in the basement window or the gap beneath the garage door seem probable places to start, but they’re rarely the whole story. From what we’ve seen working in attics and crawl spaces throughout the Greater Seattle area,

When homeowners come to us at Attic Doctor asking about attic ventilation, they’re often looking for a straightforward answer. Should they add more vents? Upgrade to powered ventilation? Seal the attic entirely? The reality is that attic ventilation is one of those home systems that sounds quite simple until you start dissecting it. What we

A lot of the issues we find inside attics across the Seattle area are not random. At Attic Doctor, we spot noticeable patterns. Oftentimes, the same assumptions, quick fixes, and well-intentioned upgrades don’t quite achieve what people hoped they would. Most homeowners aren’t ignoring their attics. They are honestly trying to improve them.  That’s what

There’s a moment we repeatedly experience while touring a potential job. The owner, usually standing in their socks, sometimes in mid-conversation, pauses and says something like, “This floor always feels cold.” We immediately know the problem. The issue is the crawl space.  We get it. Out of sight, out of mind. Most people assume whatever

DIY inspections have become extremely popular over the last few years. Homeowners especially think they can manage a quick attic or crawl space check and work on fixing a few things here and there. Sounds simple enough, right? Grab a flashlight, take a look around, and see if there is anything that needs to be

Sealing your attic with spray foam is often marketed as the ultimate upgrade – you lower energy bills, experience improved comfort, and maintain a tightly controlled indoor environment. And, more often than not, it can deliver on those promises. However, here’s where there are challenges. Manufacturers and installers often suggest failure rates are usually extremely

Proper attic insulation is critical, helping homeowners achieve energy efficiency, maintain healthy indoor air quality, and protect against ice dams and other property-damage risks to their homes. Most heat is lost through the attic, and data shows that attic insulation in the average home today underperforms in energy efficiency alone at a cost of $400