Compare the highest-rated insulation professionals in Sioux Falls, South Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local provider with a strong focus on comprehensive home performance. They specialize in both new construction and retrofit insulation projects, offering advanced solutions like spray foam and cellulose. Known for professional service and thorough energy audits.
A well-established, locally-owned company known for its reliable service and expertise in blown-in and batt insulation. They have a strong reputation for handling residential projects of all sizes, from simple attic upgrades to full-home insulation replacements.
While based in a nearby suburb, A+ Insulation is a prominent regional contractor that extensively serves the Sioux Falls market. They are recognized for their high-quality workmanship and offer a full suite of insulation services, including specialized air sealing to complement their insulation projects.
** The insulation market in Sioux Falls is competitive and well-developed, driven by the region's harsh winters and hot, humid summers, which create a high demand for energy-efficient home solutions. The average quality of service is high, with several long-standing contractors possessing deep knowledge of local building codes and the specific needs of homes in the Northern Plains climate. Competition helps maintain reasonable pricing, though premium services like spray foam command a higher cost. Homeowners have access to a good range of material choices, from traditional fiberglass batts to modern cellulose and spray foam. Many providers are well-versed in available rebate programs from local utilities like Xcel Energy or NorthWestern Energy, adding value for customers investing in energy upgrades. Typical pricing can range from $1,500 - $4,500 for a standard attic insulation project, with spray foam projects often starting at $2,500 and going significantly higher depending on the scope.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Sioux Falls regulations and climate
Get answers to common questions about insulation services in Sioux Falls, South Dakota.
For our climate, a combination of air sealing and high-performance insulation is key. We typically recommend spray foam for its superior air-sealing properties in attics and rim joists, and blown-in cellulose or fiberglass for existing wall cavities. The goal is to achieve a high R-value (R-49 to R-60 for attics is standard here) to combat both -30°F wind chills and 90°F summer heat, reducing strain on your HVAC system year-round.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for certain installations like spray foam. Scheduling during these shoulder seasons also ensures the work is completed before the peak heating season, allowing you to maximize energy savings during our long, cold winter.
Yes, there are valuable local incentives. MidAmerican Energy (formerly NorthWestern Energy) offers rebates for Sioux Falls customers who add qualifying attic or wall insulation, which can significantly offset project costs. Additionally, the South Dakota State Energy Office administers federal Weatherization Assistance Program funds for income-eligible households. Always check with your insulation contractor, as they are usually up-to-date on the latest program details and paperwork.
Look for a licensed, insured contractor with specific experience in our region's climate challenges. Ask for local references and proof of work on similar homes. A reputable provider will perform a thorough energy audit or assessment before quoting, checking for issues like ice dam potential or moisture problems common in our freeze-thaw cycles. Membership in local organizations like the Sioux Falls Area Home Builders Association is also a good sign.
Yes, these are classic signs of insufficient insulation and, more critically, inadequate air sealing in your attic. Ice dams form when heat escapes from the living space, melts snow on the roof, which then refreezes at the colder eaves. In Sioux Falls, properly air-sealing the attic floor (around lights, vents, and chimneys) and upgrading attic insulation to at least R-49 are the primary solutions to prevent this dangerous and damaging winter issue.