Insulation Contractors in Sherwood, OR

If you are looking for insulation contractors in Sherwood, there is a good chance your home went up during the town's big growth years. Sherwood's population grew 281.2% from 1990 to 2000 and another 54.3% from 2000 to 2010, according to Census counts. Housing units rose from 4,412 in 2000 to 6,569 in 2010. Homes built that quickly were insulated to the code of their day, and after twenty or thirty years the attic insulation in many of them has settled and the air sealing was never great to begin with.

The bonus room problem

One room comes up again and again in homes of this era: the bonus room over the garage. It is often too hot in August and too cold in January. The reasons are usually the same. The floor sits over an unheated garage, the knee walls on the sides may have batts that were never properly supported, and the sloped ceiling sections may have very little room for insulation. We open the knee wall access, check the floor over the garage and look at the ceiling slopes. Closed-cell spray foam insulation works well in tight spaces like these, while blown-in insulation fits the open attic areas around them.

What a Sherwood attic upgrade looks like

1. Measure. We check insulation depth in several spots, since settling is rarely even. 2. Seal. We seal the holes that builders left: top plates, plumbing and wiring penetrations, bath fan housings and the attic hatch. 3. Baffle. We make sure soffit vents stay open so the attic can breathe through wet winters. 4. Blow in. We add blown-in insulation to an even, marked depth, so you can see what you paid for.

Long-term owners, long-term savings

Sherwood is a place where people settle in. Census estimates for 2020 to 2024 show 91.1% of residents lived in the same house a year earlier, and the 2020 Census found 75.2% of occupied homes were owner-occupied. Households are larger here too, averaging about 2.88 people, which often means more rooms in use, more showers and more moisture inside the house in winter. Better attic air sealing keeps that warm, damp air from leaking into the attic, where it can condense on cold roof sheathing.

Older homes near downtown

Sherwood is not only subdivisions. The town was platted in 1889, the same year rail service began, and was first incorporated as a town in 1893 after starting out as Smockville. Homes near the original town site can be much older than the newer neighborhoods around them, with older framing, little or no wall insulation and crawl spaces that have never been upgraded. For those houses we look at wall insulation through small drilled holes, careful crawl space work and checking the wiring before anything is covered.

Our services in Sherwood

• Attic insulation top-ups and full re-insulation
• Spray foam insulation for bonus rooms, knee walls and rim joists
• Blown-in insulation for attics and closed walls
• Crawl space insulation with new vapor barrier
• Wall insulation in older homes and remodels
• Insulation removal and replacement after pests or leaks

Call (971) 458-8258 or use

Get a Free Estimate

to set up a visit. We give you a written quote with each area listed separately, so you can do the bonus room now and the rest of the attic later if that suits you.