Compare the highest-rated insulation professionals in Millersburg, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, full-service insulation contractor serving Central PA. They are known for their expertise in modern insulation techniques, particularly spray foam and blown-in cellulose, and emphasize comprehensive home performance solutions that include air sealing and energy audits.
Part of a national franchise with a strong local presence, they specialize in eco-friendly and health-conscious insulation and air quality services. They are a strong choice for attic and crawl space encapsulation, mold-resistant insulation, and improving overall indoor air quality.
A reliable, family-owned contractor with a long history in the region. They have built a strong reputation for quality workmanship on a wide range of insulation projects, from new construction to retrofits in older homes, which are common in the Millersburg area.
** The insulation market serving Millersburg, PA, is characterized by a reliance on reputable regional contractors from the Harrisburg metropolitan area rather than a high density of local providers within the borough itself. The competition is moderate, with a focus on quality and expertise over sheer volume. Given the age of many homes in Central Pennsylvania, there is significant demand for insulation upgrades, air sealing, and basement/crawl space encapsulation to improve energy efficiency. Typical pricing is in line with national averages but can be influenced by the specific challenges of older home construction. Homeowners can expect to pay: * **Attic Blown-In Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Wall Insulation (Blown-In):** $2,000 - $4,000 * **Crawl Space Encapsulation:** $3,000 - $8,000 The most successful providers in this market distinguish themselves through strong customer service, clear communication, knowledge of local utility rebates (like from UGI Utilities or PP&L), and certifications from organizations like BPI (Building Performance Institute).
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Millersburg regulations and climate
Get answers to common questions about insulation services in Millersburg, Pennsylvania.
For Millersburg's climate (Zone 6A), with cold winters and warm, humid summers, a combination approach is often best. In older homes, air sealing and dense-pack cellulose or spray foam in walls are highly effective for stopping drafts and managing moisture. For attics, blown-in fiberglass or cellulose to achieve an R-Value of R-49 to R-60 is recommended to meet Pennsylvania's energy code and combat significant temperature swings.
Costs vary by home size, insulation type, and accessibility, but local projects commonly range from $1,500 to $4,500. For example, attic insulation for a 1,500 sq ft home may cost $1,800-$2,500, while full wall insulation in an older house can be more. Always get itemized quotes from local contractors, as Pennsylvania's weatherization and utility rebate programs (like through UGI) can significantly offset the final cost.
While insulation can be installed year-round, the best times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Central PA, which is ideal for the work and allows contractors more scheduling flexibility. Avoid the peak of winter if possible, as ice and snow can complicate attic access and material delivery.
Seek licensed, insured contractors with specific experience in Millersburg's older housing stock. Ask for local references, proof of insurance, and their familiarity with Pennsylvania's Uniform Construction Code (UCC) for insulation. Crucially, inquire if they perform a pre-installation energy audit and if they are certified to administer rebates from the Pennsylvania Act 129 program or local utilities like UGI.
Not entirely. Insulation resists heat flow, but air sealing is the critical first step to stop drafts, especially in river-influenced areas where wind can be a factor. A professional assessment should target air leaks around windows, doors, and sill plates. Properly sealing these, combined with adequate insulation, is essential for comfort and efficiency in Millersburg's variable climate.