Compare the highest-rated insulation professionals in Excelsior, Minnesota. All contractors are licensed, insured, and verified through our rigorous screening process.
Home Energy Medics is a highly-rated, full-service insulation and energy conservation company. They are known for their comprehensive home energy audits and their expertise in air sealing and dense-pack wall insulation, which are critical for older homes common in the Excelsior area. They are a Building Performance Institute (BPI) certified company.
A well-established, family-owned company with a strong presence in the Twin Cities. They have a dedicated insulation division that handles a wide array of services from spray foam to blown-in attic insulation. Their longevity and extensive positive reviews speak to a consistent level of quality and customer service.
EcoThermal specializes in modern, high-performance insulation solutions, particularly spray foam and cellulose. They focus on creating tight building envelopes to maximize energy efficiency and comfort. They are knowledgeable about local utility rebates and building science.
The insulation market in Excelsior, MN, is characterized by high-quality, specialized contractors rather than a high volume of local competitors. Due to Excelsior's many historic and older homes, there is a significant demand for insulation upgrades, air sealing, and energy audits to improve efficiency and comfort. The competition level is moderate but features established regional players with strong expertise. Homeowners should expect a premium for services due to the affluence of the area and the specialized nature of the work. Typical pricing can vary widely: a basic attic blow-in insulation job might start in the $1,500-$3,000 range, while a full-home spray foam application or a complex insulation removal and replacement project can easily range from $8,000 to $20,000 or more. Most reputable companies offer free estimates and are well-versed in local building codes and available rebates from utility companies like CenterPoint Energy.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Excelsior regulations and climate
Get answers to common questions about insulation services in Excelsior, Minnesota.
Given Excelsior's cold winters and humid summers, the most impactful upgrades are typically air sealing and adding attic insulation to at least R-49, which is the recommended level for our Climate Zone 6. Properly insulating basement rim joists and walls is also crucial to prevent cold floors and heat loss. These improvements directly combat our extreme temperature swings and reduce both heating and cooling costs year-round.
The ideal time for most insulation projects in Excelsior is late spring through early fall, as attics and crawlspaces are more accessible and safer for contractors to work in. While some providers offer off-season discounts in late winter, scheduling during peak seasons (summer/early fall) ensures the work is completed before the deep cold sets in. Be wary of last-minute fall bookings, as local contractor schedules fill up quickly.
Yes, always check with your contractor about Minnesota's building code (Chapter 1322) which sets minimum insulation R-values. More importantly, homeowners in Excelsior should explore rebates from CenterPoint Energy and Xcel Energy, which offer significant incentives for adding insulation and air sealing. Some local programs may also be available through the City of Excelsior or Hennepin County for energy audits.
Choose a contractor with specific experience in Minnesota's climate and a proven track record in the western metro. They should perform a thorough energy audit or assessment first, be knowledgeable about local utility rebates, and provide clear explanations of their recommended materials (like blown-in cellulose or spray foam for our conditions). Always verify they are licensed, insured, and check reviews for their winter performance follow-up.
Insulation is only part of the solution; the primary cause of drafts and ice dams is air leakage and inadequate attic ventilation. A proper fix for an Excelsior home involves comprehensive air sealing of the attic floor (sealing gaps around lights, ducts, and chimneys) before adding insulation, combined with ensuring proper soffit and ridge ventilation. This addresses the warm air escape that melts snow and refreezes at the eaves, preventing ice dams.