Weatherization
More comfort year-round
Reduce drafts, improve comfort, and decrease energy waste with weatherization improvements. Weatherization is the process of improving your home's building envelope, like walls and windows, to reduce energy loss and improve comfort. Air leaks and insufficient insulation can allow heated or cooled air to escape, forcing your heating and cooling systems to work harder. Sealing leaks and upgrading insulation can improve efficiency, reduce drafts, and help maintain consistent indoor temperatures throughout the year. It’s a step that could lower your energy costs by up to 10%.
Weatherization Solutions & Prodcuts
Did you know you can shop weatherization products on the PSEG Long Island Marketplace? Eligible products may include instant rebates at checkout.
- Air-sealing
- Attic insulation
- Wall insulation
- Basement and crawlspace insulation
- Duct sealing
- Weatherstripping
- Caulking and draft reduction
Benefits of Weatherization
- Lower energy bills
- Your heating and cooling systems can operate more efficiently and last longer.
- Improved comfort
- Address hot and cold spots, reduce drafts, and maintain more even temperatures throughout your home. Homeowners who completed insulation and air-sealing projects frequently report noticeable comfort improvements.
- Better indoor air quality, with less dust, moisture, and allergens.
Schedule a Whole House Energy Assessment
Six Weatherization Solutions for Your Home
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Small gaps and cracks around attics, basements, plumbing penetrations, recessed lighting, and ductwork can lead to significant energy loss. Air sealing helps:
- Reduce drafts
- Improve comfort
- Lower heating and cooling costs
- Improve overall home performance
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The attic is often one of the largest sources of energy loss in a home. Benefits include:
- Improved winter comfort
- Reduced summer heat gain
- Lower energy consumption
- Better temperature consistency
- Improved winter comfort
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Proper insulation and air sealing in lower-level spaces can help:
- Reduce cold floors
- Minimize moisture issues
- Improve overall home efficiency
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Leaky ductwork can allow conditioned air to escape before it reaches living spaces. Duct sealing can:
- Improve airflow
- Increase efficiency
- Enhance comfort
- Reduce energy waste
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A Whole House Energy Assessment helps identify opportunities to improve your home's efficiency and comfort. Following the assessment, you’ll receive recommendations tailored to your home. Assessments may evaluate:
- Insulation levels
- Air leakage
- Heating and cooling systems
- Appliances
- Water heating equipment
Schedule Your Assessment PSEG Long Island Whole House Energy Assessment
Frequently Asked Questions
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A Whole House Energy Assessment can identify the most cost-effective improvements based on your home's specific needs.
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Certain rebates and incentives may require the use of participating contractors and compliance with program requirements.


