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Serving Durango, CO and surrounding areas. (970) 844-8919
Durango Insulation is Durango's locally owned insulation contractor, serving homes across La Plata County with attic insulation, spray foam, crawl space encapsulation, and air sealing - backed by free written estimates and same-week scheduling.
Durango homes built before 1990 were constructed to insulation standards far below what this climate needs. A full home insulation assessment identifies every area where your home is losing heat - attic, walls, crawl space, and rim joists - so the upgrade actually holds against Durango's cold winters.
Heat rises, and in Durango's Climate Zone 6, an under-insulated attic is the most expensive gap in your building envelope. We add the depth and coverage needed to stop heat loss before it drives your furnace into overdrive through February and March.
Older Durango homes often have rim joists, band boards, and crawl space walls that let in cold air year-round. Spray foam creates an airtight, moisture-resistant seal in those spots - a practical choice for homes where blown-in material alone cannot close the gaps.
Many Durango homes sit on crawl space foundations, and an uninsulated crawl space allows cold ground air to rise directly into living areas. We insulate and seal the crawl space foundation walls and install a vapor barrier on the ground to stop moisture from the Animas valley floor from entering.
Adding insulation without sealing air gaps first leaves most of the work undone. In Durango's older housing stock - particularly Victorian-era homes near the historic downtown - unsealed bypasses around wiring, plumbing, and attic hatches cancel out much of what insulation alone would accomplish.
Compressed, water-damaged, or rodent-contaminated insulation performs far below its rated value and can be a health concern. Before any new material goes in, we safely remove the old insulation so the replacement actually works as it should in Durango's demanding mountain climate.
Durango sits at about 6,512 feet above sea level and is classified as a federal Climate Zone 6 location. That means the insulation levels appropriate for Denver or the Front Range are not enough here. The temperature swings between a 65-degree afternoon and a single-digit overnight low - common in November through March - put constant pressure on a home's building envelope. A house with thin attic insulation and an unsealed crawl space will bleed heat all night and force the furnace to run almost continuously just to keep up.
The age of Durango's housing stock compounds this problem. Many neighborhoods, including the historic downtown area and the mid-century subdivisions north and east of the Animas River, have homes built in the 1960s through 1980s. Insulation standards during those decades were far below today's requirements, and some homes from that era have little or nothing in the walls. Add in Durango's monsoon rains, which can push moisture into crawl spaces each summer, and the case for proper insulation - installed by someone who works in this specific climate every day - becomes straightforward.
Our crew works throughout Durango regularly, and we understand the local conditions that affect insulation work here. We pull permits through the City of Durango Building Division and are familiar with the inspection process for both residential and light commercial projects. We see a consistent mix of Victorian-era homes near Third Avenue, mid-century ranch houses in the neighborhoods north of downtown, and newer construction in areas like Three Springs and Escalante - each with its own insulation profile.
From the Durango and Silverton Narrow Gauge Railroad depot at the south end of Main Avenue to the Fort Lewis College mesa and the hillside neighborhoods along the west rim of the Animas valley, we work on properties throughout this city. The Animas River corridor and the surrounding terrain means sloped lots are common, crawl space access varies widely, and older homes near the river can deal with higher ground moisture than homeowners expect. We also serve nearby Hesperus and Bayfield for homeowners just outside Durango's city limits.
Reach out by phone or through our contact form and we will respond within one business day. The first conversation is short - we ask about your home's age, size, and what is prompting the call so we can schedule the right type of assessment.
We walk your attic, crawl space, and any problem areas you have described. The assessment typically takes 30 to 60 minutes. We measure what is currently there, note where gaps exist, and explain what we find before we leave - no pressure to commit.
You receive a written estimate that spells out exactly what work will be done, what materials will be used, and what the total cost will be. If a permit is required, we include that in the estimate and handle the filing with the city ourselves.
Most attic jobs are completed in a single day. We seal off the work area, leave your home clean, and walk you through what was done before we go. If an inspection is required, we coordinate that with the Building Division and you do not need to be present.
We serve homes and businesses throughout Durango and La Plata County. No pressure, no obligation - just a clear written estimate after a real walkthrough of your home.
(970) 844-8919Durango is a city of roughly 19,000 people in La Plata County, situated in the Animas River valley at about 6,500 feet elevation along the base of the San Juan Mountains. The city was founded in 1880 as a railroad hub, and that history is visible in the Victorian-era homes and commercial buildings in the historic downtown district. The neighborhoods closest to Main Avenue and Third Avenue feature some of the oldest residential stock in the region - houses with original wood siding, brick chimneys, and foundations dating back more than a century. Newer growth has pushed out into areas like Three Springs, Escalante, and the Grandview neighborhood, where homes built in the last two decades sit on landscaped lots with modern construction.
The city is home to Fort Lewis College, a four-year public institution on the mesa above downtown, and draws significant tourism tied to the Durango and Silverton Narrow Gauge Railroad and Purgatory Resort to the north. Roughly 55 to 60 percent of housing units in Durango are owner-occupied, which means most residents have a long-term stake in maintaining their properties. We also serve homeowners in neighboring Hesperus to the west, where rural acreage properties and the La Plata Mountains create a similar set of insulation challenges.
High-density foam providing superior moisture and thermal resistance.
Learn MoreLightweight foam insulation ideal for interior walls and ceilings.
Learn MoreCode-compliant insulation solutions for commercial buildings and offices.
Learn MoreProfessional vapor barrier installation to prevent moisture damage.
Learn MoreCall today or submit an estimate request - we respond within one business day and can usually schedule an assessment within the week.