Attic cleaning & reconditioning · Federal Way, WA
Federal Way attic cleaning for 1970s and 80s homes
Settled blown-in insulation, rat trails and bath fans that dump moisture into the attic. We strip the attic back to clean framing and rebuild it properly.
- Look for rat runways and nests in old blown-in
- Connect loose bath fan hoses to exterior caps
- Air seal lights, wiring and top plates before insulating
Attic cleaning & reconditioning for Federal Way homes · Seattle, WAFederal Way homes
Attic cleaning & reconditioning built around Federal Way houses
Truss attics in Twin Lakes, Lakota and Steel Lake homes look similar from the hatch: a flat field of gray-white blown-in fiberglass, a few ducts snaking across it, and a bath fan hose lying loose on top. Look closer and you often find rat runways pressed into the insulation, droppings around the hatch and the furnace platform, and dark staining on the sheathing above the bathrooms. That combination is why we treat cleaning and reconditioning as one job. We vacuum all of the old insulation into sealed bags outside the house, remove nests and droppings, and treat the framing and deck with an antimicrobial.
Reconditioning is the part that keeps the attic clean. Before new insulation goes in, we connect each bath fan to an exterior roof or wall cap with insulated duct, because a fan blowing into the attic is the single most common moisture problem we see in Federal Way homes of this era. We seal around light fixtures, wiring holes and the top of interior walls so warm house air stops leaking up. We install baffles at the eaves so the soffit vents stay open, then blow in new insulation to current targets. Every step is photographed, so you can see the clean deck, the new duct runs and the finished insulation depth.
- Look for rat runways and nests in old blown-in
- Connect loose bath fan hoses to exterior caps
- Air seal lights, wiring and top plates before insulating
- Install eave baffles so soffit vents stay clear

Local conditions
What Federal Way throws at attics and crawl spaces
The houses
Most of Federal Way was built after 1960, as subdivisions spread out from Pacific Highway and I-5. Marine Hills and the Dash Point area have 1960s and 1970s view homes on sloped lots, often with daylight basements. Twin Lakes, Lakota and Steel Lake are full of 1970s and 1980s split-levels, ramblers and two-stories over crawl spaces, with truss attics and blown-in fiberglass. West Campus adds 1990s and 2000s homes with vaulted ceilings and tighter attic spaces. Many of these houses are now on their first or second set of original insulation and ducts.
The weather
Federal Way sits on a plateau between Puget Sound and the Green River valley, with Poverty Bay and Dash Point on its western edge. The city is dotted with small lakes and wetlands, including Steel Lake, Mirror Lake and the West Hylebos. Tall Douglas firs shade many lots. Rain arrives in long gray stretches from fall through spring, and low spots near lakes and wetlands stay damp for weeks.
The wildlife
Greenbelts, wetlands and wooded ravines run through Federal Way subdivisions, giving rats and mice cover close to houses. Roof rats use fir branches and fence lines to reach rooflines. Norway rats burrow near lakes, creeks and drainage ponds. Squirrels and raccoons from the West Hylebos and the old Weyerhaeuser campus woods regularly test attic vents and roof edges.
Typical results
What attic cleaning & reconditioning looks like

BeforeAfterHow it works
Same crew, same standard, in Federal Way
- 01
Inspect, photograph, plan
- 02
Remove and clean out
- 03
Sanitize the framing
- 04
Seal entries and air leaks
- 05
Re-insulate and document
How we handle attic cleaning and reconditioning, step by step →
FAQ
Attic cleaning & reconditioning in Federal Way: FAQ
Still unsure? Call (800) 674-4933 and talk it through with us.
How long does attic cleaning take in a typical Federal Way house?
It depends on the attic's size, how much material is coming out and whether there are rodents to deal with first. Most single-family attics are cleaned and reinsulated over a short visit of one to a few days. We give you a clear schedule with the estimate so you know what to expect.
Do I need to leave the house during attic cleaning?
Usually not. The removal vacuum runs from a truck outside, so the dust goes into sealed bags rather than through your rooms. We protect the floor and the area under the attic hatch. If someone in the home has respiratory concerns, we can talk through timing and precautions.
More in Federal Way
Other services here
Other cities
Attic cleaning & reconditioning nearby
Free attic cleaning & reconditioning inspection in Federal Way.
Book a free inspection. We'll photograph your attic and crawl space and walk you through what we find, before you decide anything.
