Most Sun Valley homes lose heat and cool air through gaps batts can never reach. Blown-in insulation fills those spaces completely, cutting bills and improving comfort in both directions.

Blown-in insulation in Sun Valley works by filling every corner of your attic with loose fiberglass or cellulose material, creating a complete thermal barrier around joists, pipes, and wiring, with most jobs completed in a single day.
A large share of Sun Valley homes were built between the 1970s and 1990s, long before current insulation standards were in place. The original batt insulation - if it is still there - has likely settled and compressed over the decades, leaving gaps that let heat pour in during July and escape during January. Blown-in insulation is the most effective way to address those gaps without opening walls or doing major renovations.
If your home needs a more comprehensive upgrade, our home insulation service covers the attic alongside walls and other areas that lose heat and cool air.
During Sun Valley's long summers, heat radiates down through an under-insulated attic and makes upper-floor rooms uncomfortable even when the AC is running. If you keep turning the thermostat lower just to stay comfortable upstairs, thin attic insulation is often the reason. Leaving it unaddressed drives cooling costs higher every season.
Sun Valley's climate demands a lot from your HVAC system in both seasons. If your July cooling bills feel disproportionately high, or if heating costs climb steeply in January, your attic insulation may not be doing its job. A quick attic check with a flashlight can tell you how much material is actually there.
If you look into your attic and can see the wooden framing members poking above the insulation, the material is too thin. Adequate insulation in this climate zone should completely cover and bury those joists. Visible joists are a reliable sign that your home is losing conditioned air and that an upgrade would make a real difference.
In Sun Valley's dry, windy environment, air infiltration through attic gaps shows up as fine dust rings around ceiling light fixtures or recessed lights. Drafts near those same spots in winter are another giveaway. These are signs that air moves freely between your living space and the attic.
We install blown-in insulation in attics and wall cavities throughout Sun Valley and the surrounding Truckee Meadows area. Every job includes a depth check using a gauge after installation, and we always pair blown-in work with air sealing around penetrations - that combination is what separates a job that improves your bills from one that barely moves the needle. For older homes with drafts coming through exterior walls, our wall insulation service addresses the wall cavities that blown-in alone cannot reach.
We work on homes of all sizes - from compact 1970s ranch homes to larger properties built in the 1990s. Whether you need a full attic upgrade because the original material has settled, or a targeted top-up to bring your depth up to current guidelines, we scope the job precisely so you are not paying for more than you need.
Best for Sun Valley homes where the original attic insulation has settled or was never deep enough to meet current guidelines.
Fills exterior wall cavities in older homes without opening the walls from inside, using small access holes that are patched after installation.
Suits homes that have some existing insulation but are below the recommended depth for this high-desert climate zone.
The right choice when old insulation is contaminated, pest-damaged, or so compressed that adding on top would not deliver the expected results.
Sun Valley sits at roughly 4,500 feet in the high desert northeast of Reno, where summers push past 95 degrees and winters bring hard freezes. That temperature range means your attic insulation has to work in two directions - blocking heat from above in July and holding warmth in during January cold snaps. The dry, low-humidity conditions in the Truckee Meadows area also cause older cellulose insulation to settle and compress faster than it would in a more humid climate, which means homes here lose effectiveness faster than homeowners expect. The U.S. Department of Energy sets recommended insulation levels by climate zone, and Sun Valley falls in a zone that calls for meaningful attic depth - more than many older homes here currently have.
We serve homeowners throughout the Sun Valley area and into neighboring communities. Homeowners in Sparks, NV and Lemmon Valley, NV face the same aging housing stock and climate challenges, and we bring the same approach to every job regardless of which part of the valley it is in.
When you reach out, we ask a few basic questions about your home - size, age, and whether you've had insulation work done before. We can usually schedule a free in-home estimate within a few days. We reply to all inquiries within 1 business day.
We go up into your attic, measure the existing insulation depth, and check for air leaks around fixtures, pipes, and framing. You get a written quote that breaks out air sealing, removal of old material if needed, and the blown-in installation. No surprises.
The crew sets up the blowing machine outside and runs a hose up through the attic hatch. For a typical Sun Valley home, the blowing portion takes two to four hours. You can stay home - the crew works in the attic, not your living space.
Before leaving, we seal gaps around recessed lights and plumbing penetrations, then measure depth in multiple spots to confirm the job meets the target level. We show you those measurements and leave you with written documentation of the work completed.
Free estimate, written quote before any work starts, and a crew that shows you the results.
(775) 799-2603We hold a valid Nevada State Contractors Board license - you can verify it yourself at nvcontractorsboard.com in about two minutes. That license means you have real legal protection if anything goes wrong, and it sets us apart from unlicensed crews operating in the Sun Valley area.
We seal gaps around light fixtures, pipes, and framing before or after blowing. Skipping that step is the most common reason homeowners are disappointed with their energy bill after an insulation upgrade. We include it because that is what makes the whole system work.
We have worked throughout Sun Valley and the broader Truckee Meadows area, including older ranch homes built in the 1970s and 1980s that needed serious upgrades. We know the local housing stock and the specific challenges that come with this climate.
You get a written, itemized quote after the assessment - before any work begins. That means no surprise line items on the day of installation. Every homeowner deserves to know exactly what they are agreeing to before signing anything.
Every one of those points comes back to the same thing: you should know exactly what you are getting and have someone accountable if it falls short. That is how we work on every job, from a small attic top-up to a full removal and replacement. Call us or submit a request and we will get you a written estimate fast.
A whole-home assessment covering attic, walls, and crawl space for complete comfort year-round.
Learn MoreAdd insulation to exterior walls in older Sun Valley homes that were built with little to none.
Learn MoreSun Valley summers are long and winters are cold - every season you wait costs more on your utility bill. Call us now or submit a request and we will get back to you within 1 business day.