Compare the highest-rated insulation professionals in Mchenry, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company known for its strong customer service and comprehensive approach. They emphasize education and provide free estimates. Their service range covers all major insulation types and they have a strong focus on energy efficiency and air sealing to create a full building envelope solution.
A well-established local contractor with a long history in the McHenry area. They are recognized for their expertise in both residential and commercial projects and have deep knowledge of local building codes and climate challenges. They are often recommended for complex projects and historical home upgrades.
A reliable and professional insulation specialist known for quality workmanship and clear communication. They offer a wide array of services and are particularly noted for their blown-in cellulose and fiberglass installations. They often assist homeowners in understanding available rebates and maximizing energy savings.
** The insulation market in McHenry, Illinois, is robust and service-oriented, driven by the region's cold winters and the desire of homeowners to reduce high heating costs. The average quality of service is high, as contractors must compete on reputation and results in a tight-knit community. Competition is strong among a handful of established local companies and a few regional franchises, which helps maintain fair pricing and service standards. Typical pricing varies significantly based on the project scope and material. As a general guide: * **Blown-in Attic Insulation:** $1,500 - $4,000 * **Spray Foam Insulation (closed-cell):** $3,000 - $7,000+ (highly dependent on square footage and depth) * **Wall Insulation (blown-in):** $2,000 - $5,000+ * **Air Sealing Service:** $500 - $2,000 (often bundled with insulation) Many providers offer free in-home estimates and energy audits. Homeowners in McHenry should inquire about local utility rebates from providers like ComEd or Nicor Gas, which the more reputable contractors are knowledgeable about and can often help facilitate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Mchenry regulations and climate
Get answers to common questions about insulation services in Mchenry, Illinois.
For McHenry's climate with cold winters and humid summers, spray foam and blown-in cellulose or fiberglass are top choices. Spray foam provides superior air sealing and high R-value per inch, which is critical for energy efficiency. Blown-in insulation is excellent for retrofitting existing attics and effectively filling irregular spaces common in older McHenry homes.
Costs vary based on material and home size, but for a standard 1,500 sq ft attic, expect $1,500 to $3,500 for blown-in insulation and $3,500 to $7,500+ for spray foam. Regional material costs and Illinois's 6.25% sales tax apply, but many insulation materials are exempt from McHenry County's home rule sales tax. Always get itemized quotes from local contractors that include air sealing, which is crucial for our climate.
Fall is ideal, as it allows you to prepare your home for winter heating season while contractors have more availability. Spring is also a good time to address issues before summer humidity increases cooling costs. Avoid deep winter if possible, as attic work can be challenging during extreme cold, and some materials like spray foam have specific temperature application requirements.
Yes, Illinois homeowners can benefit from the ComEd and Nicor Gas Home Energy Savings Program, which offers rebates for adding insulation to meet specific R-value targets. Additionally, federal tax credits for insulation (up to $1,200 annually) are available through 2032. Your local McHenry contractor should be knowledgeable about these programs and help you with the paperwork.
Prioritize licensed, insured contractors with specific experience in our climate zone. Verify they perform a thorough energy audit or assessment first. Check for membership in local associations like the McHenry County Builders Association and look for positive reviews addressing winter performance. Ensure they follow Illinois and local building codes, particularly for vapor barriers, which are important for managing our seasonal humidity.