Compare the highest-rated insulation professionals in Stewartville, Minnesota. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation contractor that emphasizes energy efficiency and customer education. They are part of a national brand with a strong local franchise, known for their detailed assessments and comprehensive service offerings from air sealing to full attic retrofits.
A long-standing, locally-owned and operated insulation specialist serving the Rochester and Southeastern Minnesota area. They have built a strong reputation for reliability and expertise in both residential and commercial projects, with a focus on traditional and modern insulation methods.
A well-respected contractor known for quality workmanship and a strong focus on the residential market. They offer a wide array of insulation services and are knowledgeable about local building codes and energy efficiency standards, making them a reliable choice for home upgrades and new construction.
** The insulation market for Stewartville, MN, is intrinsically linked to the larger Rochester metropolitan area. As a result, residents have access to a competitive and professional market without a strong presence of hyper-local, Stewartville-only contractors. The competition level is moderate, with several established, long-standing companies (15+ years in business) vying for projects. The average quality of service is high, as these providers must maintain strong reputations in a connected community. Typical pricing is influenced by material costs (with spray foam being a premium option and blown-in cellulose/fiberglass being more budget-friendly) and the scale of the project. A standard attic blow-in insulation job can range from $1,500 to $3,500, while a full home insulation upgrade with air sealing can run from $5,000 to $12,000 or more. Homeowners should seek multiple quotes and inquire about potential rebates from utility providers like Rochester Public Utilities (RPU) or Minnesota Energy Resources, which these top contractors are typically well-versed in navigating.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Stewartville regulations and climate
Get answers to common questions about insulation services in Stewartville, Minnesota.
For our cold Minnesota winters, attic insulation is the single most critical upgrade. Heat rises, and inadequate attic insulation is the primary cause of heat loss and high heating bills in Stewartville homes. We recommend achieving at least R-49 to R-60 in your attic, typically using blown-in cellulose or fiberglass, to create a strong thermal barrier against our extended sub-freezing temperatures.
Costs vary based on home size, material, and area insulated, but for a standard Stewartville home, attic insulation can range from $1,500 to $3,500. Wall insulation is more complex and costly. It's important to get a detailed, in-home estimate, as many local providers offer free assessments. Remember, Minnesota's climate makes insulation a high-return investment, with potential savings of 15-30% on annual energy bills and eligibility for utility rebates from providers like MN Energy Resources.
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 in Southeast Minnesota, which is optimal for attic work and allows for proper ventilation of materials. Scheduling during these shoulder seasons also ensures your home is fully prepared before the intense winter cold sets in, and you can often avoid the busy summer and pre-winter rush for contractors.
Always verify the contractor is licensed and insured in Minnesota. Look for established local companies with strong references in Olmsted County, as they understand our specific building styles and climate challenges. A reputable provider will perform a thorough energy audit or assessment before quoting, explain the recommended R-values for our zone, and provide clear details on materials, labor warranties, and how they will comply with Minnesota building codes.
Yes, this is a valid concern for homes built before the 1980s in our area. Some older insulation, particularly vermiculite attic insulation, may contain asbestos. A professional insulation contractor will inspect your existing materials and, if there is suspicion, recommend testing by a certified lab. If hazardous materials are present, they must be properly abated by a licensed Minnesota asbestos remediation specialist before any new insulation can be installed, ensuring your family's safety.