Queensbury Insulation provides insulation contractor services in Lake George, NY, including home insulation, attic air sealing, crawl space encapsulation, and spray foam for seasonal cottages and year-round properties throughout the area. We reply within one business day and provide a free written estimate before any work starts.

Lake George has one of the highest concentrations of older seasonal properties in the Adirondack region, and many cottages were built for summer use with minimal or no insulation. Converting a camp to year-round living requires treating the whole building envelope - not just the attic - to handle Adirondack winters. Learn more about our home insulation services.
Lake George averages 60 to 70 inches of snow per year, and the weight of that snow on an older camp roof - combined with heat escaping through an uninsulated attic - is a reliable recipe for ice dams by January. Bringing attic insulation to R-49 for Climate Zone 6 keeps the roof deck cold, keeps the snow where it belongs, and stops ice dams from forming.
Older cottages and wood-frame homes at Lake George have accumulated dozens of air leaks at the attic floor - around plumbing chases, light fixtures, chimney framing, and wall top plates. Air sealing those pathways before adding insulation is the step that makes the insulation work. Without it, warm air keeps moving through and the ice dam problem persists.
Many Lake George cottages and older homes sit over open or poorly sealed crawl spaces with no insulation and no vapor barrier. In a climate with 48-inch frost depths, an uninsulated crawl space makes pipes vulnerable all winter. Encapsulating the crawl space protects plumbing, controls moisture, and dramatically reduces heat loss through the floor above.
Closed-cell spray foam applied to rim joists and crawl space walls handles both air sealing and insulation in one step - which matters on seasonal properties where the goal is to make the building airtight and moisture-resistant with as little ongoing maintenance as possible. It is particularly effective in wooded, rocky lots where the ground stays cold and damp year-round.
The high water table in low-lying areas near Lake George, combined with the rocky and wooded terrain that limits drainage on many lots, creates persistent moisture problems in crawl spaces that sit empty all winter. A properly installed vapor barrier across the crawl space floor stops ground moisture from moving into the structure and degrading insulation, wood framing, and mechanical systems.
Lake George sits at the southeastern edge of Adirondack Park in Warren County, and its housing stock is unlike anywhere else in our service area. A large share of properties near the village were originally built as summer camps or seasonal cottages in the early to mid-20th century - wood-frame structures with pier or post foundations, thin walls, and no insulation, designed for July and August, not February. Over the decades, many owners have converted these camps to year-round use without upgrading the building envelope to match. The result is homes that are genuinely difficult to heat in an area that averages 60 to 70 inches of snow per year and sees winter temperatures drop well below freezing for weeks at a time. Ice dams, frozen pipes, and heating systems that run constantly are common complaints from homeowners who made the conversion without addressing insulation first.
Properties that remain seasonal face a different set of challenges. A camp that sits empty from October through April is exposed to the full stress of an Adirondack winter with no one inside to catch problems early - ice dam water that soaks through a ceiling, pipe freeze damage, or moisture accumulating in a crawl space. The steep and wooded lots common outside the village center create drainage challenges that keep crawl space floors and foundation walls damp long after snow melts. According to the U.S. Department of Energy, the correct approach to preventing ice dams starts with air sealing the attic floor, then adding insulation to keep the roof deck cold - exactly the sequence we follow on every Lake George job.
Our crew works throughout Lake George regularly, and we understand the local conditions that affect insulation work here. The village itself is compact, with most year-round and seasonal properties clustered close to the southern end of the lake near Canada Street and the historic Fort William Henry site. Beyond the village, properties spread out quickly into wooded, hilly terrain where lot access varies and where the building stock shifts to older cottages on steep or rocky ground.
We are accustomed to working on seasonal properties - homes that may not have been serviced in years - and to finding the kind of deferred maintenance that accumulates when a structure sits empty through multiple hard winters. Gravel driveways, long access roads, and tight crawl spaces under older camp foundations are all things our crew handles routinely in this area. We bring the right equipment for the job and do not rely on site conditions being ideal.
We also serve Warrensburg, which sits about 10 miles north and shares many of the same housing characteristics and Adirondack climate demands. Homeowners across Warren County are welcome to call for a free written estimate.
Reach us by phone or through the contact form. We reply within one business day - we know that Lake George homeowners often coordinate from off-site, especially for seasonal properties, so we make scheduling easy.
We inspect the attic, crawl space, and walls in person and tell you exactly what is there, what is missing, and what the right approach is for your property. You get a firm written estimate - no adjustments after the fact, no unexpected charges on the invoice.
Most Lake George insulation jobs are completed in one day. For seasonal properties, we can work when the home is not occupied. For year-round homes, you do not need to leave - we work through attic or crawl space access and leave living areas undisturbed.
Before we leave, we walk you through what was installed and where. If your project qualifies for a NYSERDA rebate, we point you to the right documentation to file your claim and recover part of the cost.
Free written estimate for Lake George homeowners, including seasonal properties. We reply within one business day and work around your schedule.
(518) 645-9154Lake George is a village in Warren County at the southeastern corner of Adirondack Park, named for the 32-mile-long lake that defines the area. The village has a permanent population of around 900 people, but that number swells dramatically every summer when tourists and seasonal residents arrive. The local economy runs heavily on tourism - hotels, restaurants, and attractions line Canada Street through the summer months - but the residential streets away from the commercial strip are home to a mix of year-round residents and property owners who are here part of the year. The surrounding hamlets, including Bolton Landing to the north, hold a large share of the seasonal cottage and camp properties that define the character of this part of the Adirondacks.
The housing stock in and around Lake George skews older, with a large share of units built before 1980 and many original lakeside camps and wood-frame cottages that have been in families for generations. Home values in the area are higher than most of upstate New York, driven by waterfront and near-water properties that carry real investment value. Nearby Hudson Falls to the south in Washington County draws some of the same year-round residents who commute or split time between the two areas. Whether your property is right on the lake, a few miles back in the woods, or across the line in the surrounding townships, we serve the whole Lake George region.
Creates an airtight seal that dramatically cuts heating and cooling costs.
Learn MorePrevents heat loss through the roof and keeps your home comfortable year-round.
Learn MoreKeeps basements warmer, drier, and better connected to your living space.
Learn MoreHigh-density foam delivering superior R-value and moisture resistance.
Learn MoreEnergy-efficient insulation solutions for commercial buildings of all sizes.
Learn MoreProtects insulation and structure from damaging moisture intrusion.
Learn MoreCall us or submit an estimate request today - we serve the full Lake George area, including seasonal properties, and reply within one business day.