
Fernley Insulation is a licensed insulation contractor serving Reno, NV with attic insulation, spray foam, and commercial insulation - serving this area since 2019. We respond within one business day and schedule most jobs within the same week.

Reno has a large and growing mix of warehouses, light industrial buildings, retail strip centers, and office spaces - many of which were built quickly during the city's expansion years and have never had their insulation properly addressed. Commercial insulation services for Reno properties cover everything from new metal building installs to upgrading older commercial spaces that are costing too much to heat and cool.
A large share of Reno's housing stock dates from the 1970s and 1980s, and the attic insulation in those homes has been settling and thinning for decades. At over 4,400 feet elevation, Reno's summers are hot and the sun is intense - an under-insulated attic turns into a direct heat source above your living space and drives up cooling costs significantly.
Reno's freeze-thaw cycles and wide seasonal temperature range make spray foam a strong choice for older homes where air leakage is the main energy problem. It seals and insulates in one step, making it especially effective in the uninsulated rim joists and wall cavities common in Midtown and older downtown-adjacent neighborhoods.
Blown-in cellulose or fiberglass is the most cost-effective way to bring an aging Reno attic up to current energy standards without a major renovation. It fills every corner and gap without disturbing walls, which matters for homeowners in Reno's established neighborhoods who want to upgrade performance without disrupting their home.
Reno has over 300 sunny days per year, and the dry, dusty air finds its way into homes through every unsealed gap. Air sealing is especially valuable in Reno's older housing stock, where decades of settling and shifting soils have opened cracks in framing connections, around plumbing chases, and along the top plates of exterior walls.
Homes in Reno's older neighborhoods near the Truckee River and downtown often have raised foundations with vented crawl spaces that lose significant heat in winter. Cold floors, uneven room temperatures, and higher heating bills are the most common signs that crawl space insulation is overdue in these homes.
Reno sits at over 4,400 feet in the high desert, and that elevation changes what your home has to handle. Summers regularly push into the mid-90s with intense UV exposure that degrades roofing and exterior materials faster than in lower-elevation cities. Winters drop below freezing from November through March, and the freeze-thaw cycles put real stress on foundations, exterior concrete, and any insulation that is not properly sealed against air movement. The city's rapid growth means a large portion of the housing stock - particularly the 1970s and 1980s ranch homes and tract subdivisions that cover much of Reno's residential grid - was built to the minimum insulation standards of that era. Those standards are well below what today's energy costs demand.
Reno also has significant commercial building stock, including the warehouses and industrial facilities that have grown rapidly east of downtown near the Tahoe-Reno Industrial Center corridor. Many of these buildings use metal framing and panels that conduct heat and cold efficiently and need specific insulation approaches. For property owners and facility managers, under-insulated commercial spaces translate directly into higher operating costs and uncomfortable working conditions. Whether you own a single-family home near the University of Nevada campus or manage a commercial property on the city's edge, the insulation needs here are specific to Reno's climate and construction.
Our crew works throughout Reno regularly, and we understand the local conditions that affect insulation work here. Reno is a city with a wide range of property types - from the older homes in Midtown and the neighborhoods near the University of Nevada, Reno campus to the newer subdivisions in South Reno and the light industrial and commercial buildings spreading east toward Sparks. Each part of the city has its own typical insulation challenges, and we know what to look for in each.
In Reno's older neighborhoods, the most common issues are under-insulated attics, open rim joists, and lack of air sealing around ceiling penetrations. The sandy and clay-mixed soils near the Truckee River add a moisture dimension that homeowners in drier parts of the city do not always have to deal with. For newer construction on the city's south and west edges, the problems are usually thinner-than-needed insulation on a house that was built to code minimum standards but not to comfort standards.
We serve the full Reno metro, including Spanish Springs, NV to the north and neighboring Sparks, NV to the east. If your project crosses city lines, we cover the whole area.
Reach us by phone or through the contact form and briefly describe your home or building and what you are noticing - high bills, cold rooms, a drafty crawl space. We reply within one business day and work around your schedule.
A technician visits your Reno property, inspects the attic, crawl space, and any other areas of concern, and explains exactly what we find and what work would make a meaningful difference. You receive a written estimate before any work is scheduled - no pressure, no obligation.
Most Reno residential jobs run one day. You do not need to be home for the full duration - your technician will check in at the start and walk you through the completed work at the end. Crews clean up the work area before leaving.
At completion, we walk you through what was done, where we found the biggest gaps, and what you can expect in terms of comfort and energy performance. If you have questions after the job, call us directly - same number, same crew.
We serve all of Reno, NV - from older neighborhoods near downtown to newer subdivisions in South Reno and commercial properties across the metro. Free estimates, no obligation.
(775) 980-1609Reno is the second-largest city in Nevada, with a population of roughly 265,000 people and a metro area of around 500,000 when Sparks is included. The city is known for the famous "Biggest Little City in the World" arch on Virginia Street and the Truckee River that runs through the heart of downtown. Reno has been one of the faster-growing western metros over the past decade, drawing a large number of people relocating from California and other high-cost states. The result is a city with a wide range of housing - from pre-1950 homes in Midtown and the Old Southwest neighborhood to large tract subdivisions built in the 2000s and 2010s on the city's south and west edges. You can learn more about the city at the Reno, Nevada Wikipedia article.
The housing stock in Reno reflects the city's growth waves: early 1900s craftsman and bungalow homes near the University of Nevada campus, 1970s and 1980s ranch-style homes across most of the residential grid, and more recent stucco subdivisions filling in the edges of the city. About half of Reno's occupied housing units are rentals, which creates both owner and landlord demand for insulation and energy efficiency upgrades. Neighboring communities we serve include Sparks, NV directly to the east and Sun Valley, NV to the north, both part of the same high-desert valley and facing the same climate-driven insulation challenges.
Seal gaps and maximize energy efficiency with professional spray foam.
Learn MoreFill every cavity evenly with blown-in insulation for whole-home comfort.
Learn MoreReduce noise and drafts with properly insulated interior and exterior walls.
Learn MoreStop air leaks at the source and lower your heating and cooling costs.
Learn MoreInsulate your basement to prevent moisture, cold floors, and energy loss.
Learn MoreHigh-density foam that delivers superior moisture control and air sealing.
Learn MoreFlexible, sound-absorbing foam ideal for interior walls and attics.
Learn MoreEnergy-efficient insulation solutions for commercial buildings of all sizes.
Learn MoreBlock ground moisture from entering your home through the crawl space.
Learn MoreProfessional vapor barrier installation to prevent mold and moisture damage.
Learn MoreUpgrade insulation in existing walls and spaces without major renovation.
Learn MoreOur crew covers all of Reno - from Midtown to South Reno to commercial properties across the metro. Call today or submit a request online and we will respond within one business day.