Compare the highest-rated insulation professionals in Shelton, Connecticut. All contractors are licensed, insured, and verified through our rigorous screening process.
A+ Insulation is a highly-rated, family-owned and operated contractor specializing in comprehensive home insulation and air sealing solutions. They are recognized for their expertise in spray foam and their strong focus on improving home energy efficiency. They are often recommended for their professionalism, clean work, and knowledge of modern insulation techniques.
While offering full remodeling services, this company has a dedicated and highly-regarded insulation division. They are praised for thorough insulation removal and replacement projects, particularly in attics and crawl spaces. Their ability to handle projects that integrate insulation with broader home performance issues is a key strength.
As part of the nationally recognized Basement Systems network, this provider is an expert in below-grade insulation and moisture control. They are the premier choice for insulating basements and crawl spaces, using specialized products like their ThermalDry Wall Insulation. They offer free inspections and lifetime warranties on their work.
** The insulation market in Shelton, CT, is competitive and service-rich, driven by the city's mix of historic and newer homes and Connecticut's generally high energy costs. The average quality of providers is high, with a clear distinction between general handymen and specialized, certified insulation contractors. Homeowners are increasingly seeking comprehensive energy efficiency solutions, not just insulation installation, leading to a growing demand for bundled services like air sealing and energy audits. **Competition Level:** Moderate to High. Several well-established local and regional contractors compete for business. Reputation, certifications (like BPI - Building Performance Institute), and knowledge of local utility rebates (e.g., from Eversource or UI) are key differentiators. **Typical Pricing:** Pricing is at a premium due to the high cost of living and skilled labor in Fairfield County. * **Blown-In Cellulose/Fiberglass Attic Insulation:** $1,500 - $4,000+ * **Spray Foam Insulation (Closed Cell):** $1.50 - $3.00+ per board foot (highly variable based on project complexity). * **Wall Insulation (Blown-In):** $1,000 - $3,500+ depending on wall area and accessibility. * **Basement/Crawl Space Encapsulation & Insulation:** $5,000 - $15,000+ for a full system. It is highly recommended that homeowners obtain at least 2-3 detailed quotes, verify CT HIC license numbers, and ask for proof of insurance before committing to any project.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Shelton regulations and climate
Get answers to common questions about insulation services in Shelton, Connecticut.
For Shelton's humid summers and cold winters, blown-in cellulose or fiberglass in attics and walls is highly cost-effective, offering excellent thermal performance and air sealing. Spray foam provides superior air barrier performance, crucial for managing humidity, but comes at a higher upfront cost. Many Shelton homeowners see the best return on investment by air sealing first and adding dense-pack insulation in older homes to combat drafts common in our region.
Fall and early spring are ideal, as moderate temperatures allow for proper installation of materials like spray foam and make attic work more tolerable. However, professional insulation contractors in Shelton work year-round; winter installations are common to address urgent heat loss, and summer projects help prepare for AC season. Scheduling several weeks ahead is advised, especially before peak heating and cooling seasons.
Yes, Connecticut's Energize CT program offers rebates and financing for insulation upgrades that meet specific performance standards. Shelton homeowners should first schedule a Home Energy Solutions assessment through an authorized contractor to identify the most effective improvements. These incentives can significantly offset project costs, and some local utilities like United Illuminating provide additional rebates for air sealing and insulation.
Always verify the contractor is licensed and insured in Connecticut, and specifically ask for experience with Shelton's mix of historic and modern home styles. Look for contractors who perform a thorough energy audit or assessment first, rather than immediately recommending a specific product. Check for membership in local associations and read reviews focused on their communication, cleanup, and post-installation follow-up.
Not entirely. While increasing attic insulation to the recommended R-49 to R-60 for our climate is crucial, air sealing is the critical first step. Older homes in Shelton often have significant air leaks around chimneys, plumbing vents, and recessed lights that allow conditioned air to escape. A professional will prioritize sealing these gaps before insulating to prevent moisture buildup in winter and maximize comfort and energy savings.