Compare the highest-rated insulation professionals in Dunbar, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional provider specializing in comprehensive home energy solutions. They are well-regarded for their diagnostic approach, starting with advanced energy audits to pinpoint inefficiencies. Their team is certified in spray foam and dense-pack cellulose applications, making them a strong choice for both new construction and retrofit projects in older homes common in the Northwoods.
A dedicated insulation contractor with a focus on residential retrofits and upgrades. They have built a strong reputation for attic insulation and insulation removal services, crucial for homes in Dunbar dealing with old, settled, or inadequate materials. They are known for their clear communication and knowledge of local utility rebate programs.
A well-established contractor serving Northeast Wisconsin and the Upper Peninsula. They offer a full suite of insulation services and are particularly expert in insulating hard-to-treat areas like basement foundations and crawl spaces, which is a common need for energy loss prevention in the region. Their long track record inspires confidence for larger projects.
** The insulation market serving Dunbar, WI, is characterized by a reliance on regional contractors from hubs like Marinette, Crivitz, and Green Bay. Due to Dunbar's small size and rural nature, there are no insulation companies physically located within the city limits itself. The competition among the regional providers that serve the area is strong, driving a generally high quality of service as companies compete for reputation in a tight-knit market. The average quality of service is high, with contractors being well-versed in the challenges of older home construction and the severe winter climate of the Northwoods. Expertise in air sealing is considered a standard, high-value service. Typical pricing is competitive but can be slightly higher than in urban centers due to travel time. Homeowners should expect ballpark quotes in the following ranges for standard projects: Attic blown-in insulation ($1,500 - $4,500), Spray foam for a crawl space ($2,500 - $7,000), and a comprehensive energy audit ($300 - $600). Multiple quotes are strongly recommended. Many of these contractors are adept at helping homeowners navigate available rebates from providers like Wisconsin Public Service (WPS).
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Dunbar regulations and climate
Get answers to common questions about insulation services in Dunbar, Wisconsin.
For Dunbar's severe winters with temperatures often dropping well below freezing, prioritizing air sealing and attic insulation is critical. We recommend high R-value materials like blown-in cellulose or fiberglass batts for attics (aiming for R-49 to R-60) and spray foam for sealing rim joists and basement headers to prevent icy drafts. Properly insulating your basement or crawlspace walls is also key to managing ground frost and moisture common in Wisconsin.
The ideal times are late spring, summer, and early fall. Winter installations are possible but often less efficient and more costly due to challenges like frozen ground for exterior work, snow cover, and the need for specialized equipment to maintain proper temperatures for materials like spray foam. Scheduling in the off-peak seasons ensures contractors can address air sealing and attic work without weather delays and helps you maximize energy savings before the next heating season.
Yes, Dunbar residents should first check with Focus on Energy, Wisconsin's statewide energy efficiency program, which offers cash-back rewards for qualifying insulation improvements. Additionally, you may be eligible for federal tax credits for certain insulation materials under the Inflation Reduction Act. We recommend consulting with a local, certified contractor who is familiar with these programs and can help you complete the necessary pre- and post-installation inspections to secure your incentives.
Choose a contractor licensed and insured to work in Wisconsin, with specific experience in our climate. They should perform a thorough energy audit or assessment before quoting. Look for companies that are certified installers for major manufacturers (like Owens Corning) and are participating contractors with Focus on Energy, as this indicates adherence to quality standards. Always ask for local references from homes in Marinette or Oconto counties to verify their track record with similar older homes and weather conditions.
While attic insulation is vital, the first step should always be a comprehensive air seal. In Dunbar's windy conditions, drafts often come from leaks in the attic floor, around windows, and through rim joists. Simply adding more insulation over these leaks won't stop the air movement, which is a major source of heat loss and discomfort. A professional assessment will identify these leakage points; sealing them, then adding the correct amount of insulation, is the most effective strategy for lowering bills and improving comfort.