Compare the highest-rated insulation professionals in Grand Forks, North Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.
IBP is a national company with a strong local branch in Grand Forks, offering comprehensive insulation services for both residential and commercial properties. They are known for professional installation, a wide range of material options, and expertise in energy efficiency. Their local team understands the harsh North Dakota climate and the specific insulation needs for homes in the region.
A well-regarded local contractor specializing in high-performance insulation and air sealing. They focus heavily on improving home energy efficiency and comfort, often conducting energy audits to inform their work. Customer reviews frequently praise their attention to detail, knowledge, and clean workmanship.
While based in Fargo, Energy Savers is a premier insulation and energy efficiency contractor that serves the entire Red River Valley, including Grand Forks. They have a strong reputation for handling complex projects, from new construction to major retrofits, and are experts in accessing local utility rebates and incentives.
The insulation market in Grand Forks is characterized by a mix of a few dedicated local specialists and branches of national companies, supplemented by reputable contractors from the larger Fargo-Moorhead market. Due to the extreme continental climate with very cold winters and hot summers, the demand for high-quality insulation is strong. The market competition is moderate; while there aren't dozens of providers, the existing companies are generally established and reputable. Homeowners are increasingly aware of energy efficiency, driving demand for services like spray foam and comprehensive air sealing. Typical pricing is competitive but reflects the specialized skills and materials required. A standard attic blow-in project can range from $1,500 to $3,500, while more involved spray foam or full-home retrofits can cost $5,000 to $15,000+, depending on the home's size and scope of work. Most reputable contractors are licensed and insured, and many are well-versed in local building codes and available rebate programs from utilities like Montana-Dakota Utilities.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Grand Forks regulations and climate
Get answers to common questions about insulation services in Grand Forks, North Dakota.
For our climate, the "best" type focuses on achieving high R-values to combat severe cold. Spray foam insulation provides excellent air sealing and high R-value per inch, making it ideal for attics and rim joists. Blown-in cellulose or fiberglass in attics is also highly effective and cost-efficient for meeting or exceeding the recommended R-49 to R-60 for attic spaces in North Dakota's climate zone.
While insulation can be installed year-round, the best times are late spring (May-June) and early fall (September-October). These periods typically offer milder weather, making it easier for contractors to properly ventilate attics during spray foam installation or to access exterior walls. Scheduling during these shoulder seasons also ensures your home is fully prepared before the intense winter cold sets in.
Yes, homeowners should check for incentives from both the City of Grand Forks and local utilities like Xcel Energy. Xcel Energy's Minnesota and North Dakota service area often offers rebates for adding attic and wall insulation that meet specific R-value requirements. Additionally, federal tax credits for qualified energy efficiency improvements are available, making it important to ask your local contractor about current programs.
Look for a licensed, insured, and locally experienced contractor who understands our specific climate challenges. Verify they perform a thorough energy audit or inspection first. Check for membership with the North Dakota Home Builders Association or positive reviews on local platforms. A reputable provider will clearly explain how their solution addresses air leakage and meets North Dakota's recommended R-values for our climate zone.
In Grand Forks, the attic is almost always the top priority, as heat rises and escapes there most readily. After addressing the attic to R-49 or higher, focus on sealing and insulating the rim joist (band joist) in the basement, which is a major source of cold drafts. Finally, consider exterior walls, especially in older homes, as these are critical for maintaining a consistent temperature against our prolonged sub-zero periods.