Compare the highest-rated insulation professionals in Bangor, Maine. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation specialist serving Maine. They are a Building Performance Institute (BPI) certified company, indicating a high level of expertise in building science. They focus on comprehensive home performance upgrades, including advanced air sealing and insulation, often guided by energy audits to maximize effectiveness and homeowner rebates.
A well-established and highly respected general contractor and insulation provider in the region. They have a long history of reliability and quality workmanship. While they offer a full range of construction services, their insulation division is robust, handling both new construction and retrofit projects with a focus on traditional and modern insulation materials.
A specialized contractor focused primarily on insulation services. They are known for their expertise in various installation methods, including dense-pack cellulose and fiberglass blown-in insulation for walls and attics. They effectively handle insulation removal and replacement projects, making them a strong choice for older homes in the Bangor area.
** The insulation market in Bangor, Maine, is characterized by a high demand for energy efficiency upgrades driven by the region's cold climate and the prevalence of older, under-insulated housing stock. The market is moderately competitive, with a mix of large general contractors and smaller, specialized performance companies. The average quality of service is quite high, as contractors must be well-versed in Maine's strict building codes and the specific challenges of insulating homes in a harsh winter environment. Expertise in air sealing is particularly valued as a critical complement to insulation. Typical pricing is competitive but can vary significantly based on the scope of work and materials used. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation:** $2.00 - $5.00 per board foot (highly variable based on type and thickness) * **Wall Insulation (Blown-in):** $3,000 - $7,000+ for an entire home * **Energy Audit:** $400 - $800 Homeowners are increasingly taking advantage of state and utility rebate programs (e.g., through Efficiency Maine), which has driven growth for providers like Evergreen Home Performance who specialize in navigating these incentives. The most successful companies are those that combine technical insulation expertise with a deep understanding of whole-house building science and local rebate structures.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Bangor regulations and climate
Get answers to common questions about insulation services in Bangor, Maine.
For most homes in Bangor, blown-in cellulose or fiberglass insulation in attics and walls offers the best balance of cost and performance. These materials effectively combat Maine's cold, with cellulose providing excellent air sealing. The high R-values required for our climate zone (R-49 for attics, R-20 for walls) make upfront investment crucial, but Efficiency Maine rebates can significantly offset costs, improving long-term savings on heating bills.
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 avoids the peak summer and winter demand, potentially leading to better availability and scheduling flexibility from local contractors before the intense heating season begins.
Yes, leveraging local incentives is key. Efficiency Maine, a statewide program, offers substantial rebates for adding insulation to meet prescribed R-values, which are higher here due to our cold climate. Additionally, any contractor you hire must be licensed by the State of Maine. Some local utilities, like Versant Power, may also have complementary incentives, so it's wise to check with them directly.
Prioritize contractors who are licensed, insured, and have specific experience with Maine's climate and older home stock common in Bangor. Check for certifications from manufacturers (like Owens Corning or CertainTeed) and ask for local references. A reputable provider will conduct a thorough energy audit or assessment and should be well-versed in the Efficiency Maine rebate process to guide you through it.
While insulation is critical, air sealing is an equally important first step, especially in Bangor's older homes where drafts can significantly undermine insulation performance. A comprehensive approach should include sealing gaps, cracks, and penetrations in the attic and basement rim joists before adding new insulation. This combination is essential to stop cold air infiltration, reduce ice dams on roofs, and maximize the effectiveness of your insulation investment.