Compare the highest-rated insulation professionals in Merrick, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier Long Island contractor specializing in comprehensive home performance and energy efficiency solutions. They are highly regarded for their technical expertise, professional crews, and use of advanced diagnostic tools like blower door tests to pinpoint air leakage and insulation deficiencies.
This company focuses specifically on attic and insulation services, making them specialists rather than general contractors. They receive consistent praise for their cleanliness, efficiency, and knowledge of modern insulation materials and techniques, including dense-pack cellulose and blown-in fiberglass.
A trusted local provider known for a wide range of insulation and air sealing services. They are recognized for their strong customer service and ability to handle projects of various sizes, from attic upgrades to full-wall and basement insulation, often helping homeowners navigate available rebates.
** The insulation market in Merrick and the surrounding South Shore of Long Island is robust and competitive, driven by high energy costs, aging housing stock, and homeowner demand for improved comfort. The average quality of service is high, with leading contractors holding relevant certifications (e.g., BPI - Building Performance Institute) and staying current with New York State and local building codes. **Competition Level:** High. Homeowners have a good selection of established, reputable contractors to choose from. This competition benefits consumers through competitive pricing and a focus on service quality. **Typical Pricing:** Pricing in the Long Island market is above the national average due to higher labor and material costs. However, state and utility rebates (e.g., from PSEG Long Island) can significantly offset the initial investment. * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Wall Insulation (Blown-In):** $2,000 - $5,000 per side * **Energy Audit:** $400 - $700 (often applied as a credit if work is performed) Homeowners are advised to obtain multiple quotes and ensure any contractor they hire provides a detailed proposal, verifiable licensing, and proof of insurance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Merrick regulations and climate
Get answers to common questions about insulation services in Merrick, New York.
For Merrick's humid summers and cold, damp winters, the top priorities are air sealing and attic insulation. Properly air sealing your attic floor and adding blown-in cellulose or fiberglass insulation to achieve at least R-49 is critical to prevent heat loss and reduce summer humidity infiltration. Additionally, insulating basement rim joists and crawl spaces helps combat the dampness common in our coastal Long Island climate, improving overall comfort and energy efficiency year-round.
Costs in Merrick are influenced by Long Island's higher labor and material rates. For a standard 1,200 sq ft attic, air sealing plus adding blown-in insulation to R-49 typically ranges from $2,000 to $4,500. The final price depends on the insulation material chosen, the current condition of your attic, and the amount of air sealing required. It's crucial to get itemized quotes that separate material and labor, and remember that New York State and local utility (PSEG Long Island) rebates can significantly offset this cost.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for projects like attic work where extreme heat in summer or cold and moisture in winter can complicate installation and affect material performance. Scheduling during these shoulder seasons also ensures better availability from local contractors before the peak winter prep rush begins.
First, verify they are licensed and insured to work in New York State. Look for a contractor with specific experience in Merrick's older home stock, as they will understand common issues like plaster walls, historic features, and venting challenges in coastal homes. They should perform a thorough energy assessment and provide a detailed quote. Strongly prioritize contractors who are certified by the Building Performance Institute (BPI), as this is often required to access PSEG Long Island rebates and ensures adherence to strict air sealing standards.
Not usually. Drafts are primarily caused by air leaks, not just insufficient insulation. A comprehensive solution for Merrick homes involves a two-step process: air sealing first, then adding insulation. Critical leak points in our area include attic hatches, rim joists in basements, and gaps around windows and doors. A professional energy audit, often subsidized by PSEG Long Island, will use a blower door test to pinpoint these leaks. Proper air sealing is the most cost-effective way to eliminate drafts before insulating.