
Reno homes face hot summers and hard-freeze winters. Carson City Insulation brings the right materials and local knowledge to fix the drafts, cold floors, and high bills.
Carson City Insulation is a licensed insulation contractor serving Reno, NV with home insulation, attic insulation, spray foam, and crawl space services. We respond to new requests within 1 business day.

Reno's large share of 1970s and 1980s homes means a lot of housing stock is running on insulation that has never been upgraded. Our home insulation service covers the full envelope - attic, crawl space, walls, and floors - so your Reno home holds temperature the way it should through both the freeze-thaw winters and triple-digit summer stretches.
Reno averages over 300 sunny days a year, and an uninsulated attic absorbs that heat and pushes it down into the living space. Upgrading attic insulation is consistently the single highest-return investment for Reno homeowners trying to reduce NV Energy bills in the summer months.
Stucco is the dominant exterior finish in Reno, and it can develop hairline cracks over time that let outside air into wall cavities. Spray foam applied inside those cavities seals those air paths and insulates at the same time, which is especially effective in Reno's stucco-heavy housing stock.
For Reno attics where existing insulation has settled over 40 or 50 years - a common finding in homes near Midtown and the University of Nevada area - blown-in insulation is a fast, low-disruption way to bring the R-value back up to where it needs to be for Reno's climate zone.
Many ranch-style homes in Reno's older neighborhoods have crawl spaces that have never been insulated or sealed. Cold air settles under these homes in winter and works up through the floor. Insulating and encapsulating the crawl space is one of the most effective comfort upgrades available to Reno homeowners in those areas.
Reno's windy spring months push dust and outside air through every gap in a home's envelope. Air sealing those paths - around pipes, wires, attic hatches, and framing gaps - makes a meaningful difference in both energy efficiency and indoor air quality for homes throughout the city.
Reno sits at over 4,400 feet in the high desert and averages more than 300 sunny days a year. That sounds mild, but it means intense UV radiation baking roofing materials and attics from May through September, followed by hard freezes that can crack concrete, push water into gaps, and stress any building material that was not designed for both extremes. Summer temperatures regularly reach the mid-90s and occasionally top 100 degrees, while winter nights drop well below freezing from November through March. A home that is not properly insulated and air-sealed cannot keep pace with that range without running the heating and cooling system nearly constantly.
Reno's housing stock makes this more urgent. A large portion of the city's single-family homes were built in the 1970s and 1980s - homes that are now 40 to 50 years old and were constructed under energy codes that would be considered inadequate by today's standards. Stucco exteriors develop hairline cracks, insulation settles in aging attics, and crawl spaces that were never properly treated allow cold air to pool under the floor. For homeowners who moved from California, the combination of Reno's altitude and desert climate can be a real surprise - the heating and cooling demands here are higher than most newcomers expect, and the difference between a well-insulated and a poorly insulated home shows up clearly on the monthly NV Energy bill.
We work in Reno and pull permits through the City of Reno Development Services Center for insulation projects that require them. Permitted and inspected work protects your home's record and ensures the installation meets Washoe County's current energy code requirements.
The older homes near Midtown and the University of Nevada, Reno campus tend to have wood-frame construction with decades of settled insulation and original materials that have not been touched since the home was built. The newer subdivisions in South Reno and Northwest Reno are in better overall shape but are reaching the age where attic insulation and crawl spaces need a close look. We see both types regularly and approach them differently. Interstate 80 and US-395 make it straightforward to reach properties across the city, from the Truckee River corridor to the far edges of Reno's newer growth areas.
We also work regularly in Sparks, NV, which borders Reno to the east and shares the same climate and housing stock challenges. Homeowners in Incline Village on the north shore of Lake Tahoe also contact us for service, and we cover that area as well.
Call us or fill out the contact form and we will respond within 1 business day. We will ask a few basic questions about the age of your Reno home and what problems you have noticed - high bills, uneven temperatures, cold floors, or a specific area you want assessed.
We visit your Reno home to assess the attic, crawl space, and any areas of concern. You will get a written estimate that breaks down the cost clearly - no vague quotes, no pressure to decide on the spot. This is also when we identify whether your project will require a permit.
If a building permit is required, we submit the application to the City of Reno Development Services Center before scheduling installation. This adds a few days to the timeline but protects you and ensures the completed work is properly inspected and on record.
Most Reno insulation jobs are completed in one to two days. When the work is done, we walk you through everything so you can see exactly what was installed before we leave. You do not need to be present for the work itself, but we make sure you can reach us if any questions come up afterward.
We serve homeowners across Reno, NV - from older neighborhoods near Midtown to newer subdivisions in South Reno. Call or send a message and we will get back to you within 1 business day.
(775) 515-0118Reno is Nevada's second-largest city, with roughly 265,000 residents and a metro area approaching 500,000 when you include Sparks and the surrounding communities. It is built in the high desert at the base of the Sierra Nevada range, with the Truckee River running through the heart of downtown. The city's housing stock reflects decades of steady growth - older wood-frame homes in the Midtown and University of Nevada neighborhoods built in the 1920s through 1940s, a large wave of 1970s and 1980s stucco construction across much of the city, and newer subdivisions filling in South Reno and Northwest Reno through the 2000s and 2010s. Most are single-family detached homes on individual lots.
Reno has attracted a significant number of people relocating from California over the past decade, drawn by lower home prices and Nevada's lack of state income tax. Many of those new homeowners are discovering for the first time how demanding the high-desert climate is on a home that is not properly insulated. Whether you are a long-time Reno resident or recently arrived, the basics are the same - a home at over 4,400 feet needs proper insulation to stay comfortable through both seasons. Nearby communities including Sparks to the east and Fernley farther out along I-80 have similar housing needs, and we serve those areas as well.
Expanding spray foam that air-seals and insulates in one application.
Learn more about spray foam insulationAttic insulation upgrades that cut energy loss through your roof.
Learn more about attic insulationLoose-fill insulation blown into attics and wall cavities quickly.
Learn more about blown-in insulationWhole-home insulation solutions for maximum comfort and efficiency.
Learn more about home insulationSafe removal of old, damaged, or contaminated insulation.
Learn more about insulation removalCrawl space insulation that stops cold floors and moisture problems.
Learn more about crawl space insulationWall insulation added to existing homes with minimal disruption.
Learn more about wall insulationSealing gaps and drafts to reduce energy waste and improve comfort.
Learn more about air sealing servicesBasement insulation that lowers heating costs and controls moisture.
Learn more about basement insulationHigh-density closed-cell foam with superior R-value and moisture resistance.
Learn more about closed-cell foam insulationFlexible open-cell foam ideal for sound dampening and interior walls.
Learn more about open-cell foam insulationTargeted attic air sealing before insulation for maximum efficiency.
Learn more about attic air sealingHeavy-duty vapor barriers that protect crawl spaces from ground moisture.
Learn more about crawl space vapor barrierProfessional vapor barrier installation for walls, floors, and crawl spaces.
Learn more about vapor barrier installationInsulation upgrades added to existing structures without major renovation.
Learn more about retrofit insulationCommercial-grade insulation for offices, warehouses, and industrial buildings.
Learn more about commercial insulationServing these cities and communities.
Carson City Insulation serves Reno, NV and surrounding communities. Call now or send a message online and we will respond within 1 business day with a free estimate.