Home Weatherization Rebates in NYC
If your NYC home feels drafty in January, runs too hot in July, and costs more to heat and cool than it should, the building envelope is almost certainly the cause. Most New York City homes, particularly the row houses, brownstones, and prewar attached homes that make up the bulk of the residential stock, were built long before modern energy standards existed. Their attics, walls, and basements are underinsulated or not insulated at all, and decades of settling and minor structural movement have left air gaps throughout the building shell.
According to NYSERDA, in a typical home 43% of annual energy consumption goes toward space heating. When the building envelope is not weatherized, air leaks drive down efficiency during winter and waste roughly 25% to 40% of energy used for heating. That is not a small inefficiency. It is a structural problem with a well-documented fix – and in 2026, New York City homeowners have access to more financial support for weatherization than at any previous point.
This article covers every weatherization rebate program available to NYC residents, including the specific measures each one covers, who qualifies, and how the programs stack together to reduce or eliminate out-of-pocket costs.
What Home Weatherization Actually Covers
Weatherization is not a single upgrade. It is a coordinated set of building envelope improvements that work together to reduce heat loss in winter, limit heat gain in summer, and eliminate the uncontrolled air exchange that drives up energy costs year-round.
The core weatherization measures include air sealing, insulation, and in some cases window and door upgrades. Air sealing addresses the gaps, cracks, and penetrations through which conditioned air escapes and outside air infiltrates. Insulation creates a thermal barrier between the interior and exterior of the home. Together they reduce drafts, even out temperatures across rooms, and cut energy consumption meaningfully.
Heat gain and loss through windows is responsible for 25% to 30% of energy used for home heating and cooling, making ENERGY STAR certified window and door replacements a meaningful complement to insulation and air sealing in a comprehensive weatherization project.
For NYC homes specifically, the highest-impact weatherization measures in order of typical return on investment are attic floor insulation and air sealing, rim joist and basement ceiling insulation, wall cavity insulation in older wood-frame structures, and window replacement where the existing units are single-pane or severely degraded.
NYSERDA itself notes that having a well-weatherized home is an important step before making other energy upgrades such as heat pumps, since a more efficient home can be sized for a smaller, lower-cost system. This is a critical point for 2026: weatherization is now directly linked to eligibility for enhanced heat pump incentives under the new NYS Clean Heat Weatherized Tier launching later this year.
Program 1: NYSERDA Comfort Home
The Comfort Home program is NYSERDA’s principal rebate vehicle for weatherization upgrades available to all New York homeowners regardless of income. New Yorkers who are not eligible for income-restricted programs can receive $2,500 to $3,000 in rebates for air sealing and insulation packages, with an additional $2,000 available if windows are upgraded to ENERGY STAR certified models.
The program structures weatherization upgrades into three packages. Package A covers attic and rim joist insulation exclusively and now carries a $2,500 rebate – increased from the previous level of $1,600 to reflect the significant energy savings that attic insulation delivers. This is currently the single most cost-effective incentive tier in the program and the recommended starting point for most NYC homeowners.
Packages B and C, which cover wall insulation and window replacements respectively, are now combined under a $3,000 total cap when included in the same project. A full upgrade combining all three package types also carries the same $3,000 maximum incentive. This restructuring, effective from mid-2025, reflects NYSERDA’s program data showing that insulation-first projects deliver faster payback than window-heavy approaches.
The program starts with a no-fee consultation from a trained Comfort Home contractor who helps homeowners select the right improvement package, explains available rebates and financing, and can also provide information on clean heating and cooling heat pump equipment options.
All Comfort Home incentives are deducted directly from the contractor invoice rather than issued as a separate rebate check, meaning the savings are immediate at the point of payment.
For NYC homeowners served by Con Edison, an additional coordination opportunity exists. Con Edison customers in eligible territories can stack Con Edison weatherization incentives with the NYSERDA Comfort Home program, with the contractor submitting to both programs simultaneously.
Find Out Which Weatherization Rebates You Qualify For
NYC homeowners can access thousands in rebates through NYSERDA, Con Edison, EmPower+, and WAP - many at no cost for qualifying households. Visit nyweatherizationprogram.com to see every program available, then speak with an advisor by phone or in person.
Program 2: Con Edison Weather Ready Program
Con Edison’s Weather Ready program is the utility-level weatherization rebate available to residential customers in New York City and Westchester County. It covers insulation, air sealing, and duct sealing for 1-to-4 family homes.
Con Edison’s weatherization incentives cover up to $4,000 for insulation and air sealing, with the incentive applied directly against the contractor invoice at the time of project completion. For homes located in NYSERDA-designated Disadvantaged Communities, the program covers up to 70% of project costs, with enhanced incentives reaching up to $10,000 for single-family homes.
To qualify, homeowners must live in or own a single-family or 2-to-4 family home and have either Con Edison gas service, or delivered fuel such as oil or propane for heating combined with Con Edison electricity for cooling. New construction and gut renovations are not eligible.
The practical process is straightforward. The contractor visits the home, recommends energy-saving upgrades, and tells the homeowner the final cost after Con Edison’s contribution. The contractor performs the work and subtracts the incentive amount from the final invoice. There is no separate rebate claim form or waiting period for the homeowner.
Eligible measures under the Con Edison Weather Ready program include blown-in cellulose and spray foam insulation in attics, walls, and basements, professional air sealing throughout the building envelope, and duct sealing for forced-air systems. The program also uses blower door testing and infrared thermal imaging during the contractor assessment to locate air leakage pathways that are not visible to the naked eye.
For NYC homeowners in Disadvantaged Community zones – which cover substantial portions of the Bronx, northern Manhattan, parts of Brooklyn, and several Queens neighborhoods – the enhanced incentive tier makes comprehensive weatherization financially accessible at a level previously reserved for income-restricted programs.
Program 3: EmPower+ for Income-Eligible Households
The EmPower+ program is available for homeowner and renter households below 80% of area median income, which in most counties was $102,240 for a family of four in 2024-2025. It covers eligible improvements up to $19,000, expanded further with IRA funding.
For weatherization specifically, EmPower+ covers attic insulation, wall insulation, basement and crawl space insulation, air sealing, ventilation corrections, and related building envelope improvements. For the lowest-income tier – households at or below 60% of State Median Income – all approved work is completed at no cost. Households qualifying at the moderate-income tier between 60% and 80% of Area Median Income pay a co-payment on a portion of costs.
With federal HEAR funding flowing through the EmPower+ program, eligible owners of one-to-four family homes can receive significant discounts, up to 100% of total project cost, for insulation and air sealing along with heat pumps and any necessary electrical upgrades.
Households that receive means-tested benefits including HEAP, SNAP, Medicaid, or SSI automatically meet EmPower+ income eligibility without needing to submit separate income documentation. This is particularly relevant in NYC, where a large share of residents receive at least one qualifying benefit program.
EmPower+ is available to both homeowners and renters, though landlord permission is required for renters. For tenants in 1-to-4 unit buildings, this means a landlord authorization form is required, but the work and the full cost coverage benefit the tenant directly.
The EmPower+ program page provides current income threshold tables and program details for all NYC counties.
Program 4: Weatherization Assistance Program
The Weatherization Assistance Program is a federally funded program administered through local community action agencies. It serves the lowest-income New York households and provides insulation, air sealing, ventilation, and related building envelope improvements at no cost.
The Weatherization Assistance Program uses the same income eligibility criteria as EmPower+ and provides additional energy improvements at no cost. Both programs are available to homeowners and renters, with landlord permission required for tenants.
In New York City, the program is administered through borough-level agencies and nonprofit organizations. The work performed under WAP is independently audited and must meet federal quality standards, making it among the most rigorously verified weatherization work available in any program.
Find Out Which Weatherization Rebates You Qualify For
NYC homeowners can access thousands in rebates through NYSERDA, Con Edison, EmPower+, and WAP - many at no cost for qualifying households. Visit nyweatherizationprogram.com to see every program available, then speak with an advisor by phone or in person.
Program 5: National Grid Total Home Comfort Program
NYC homeowners who heat with National Grid gas rather than Con Edison gas have access to the National Grid Total Home Comfort Program for weatherization rebates.
To qualify for the National Grid Total Home Comfort Program, the homeowner must be a current National Grid residential gas heating customer, the home must be in the National Grid Metro NYC and Long Island gas service area, the property must be a 1-to-4 family home, and work must be completed with an approved National Grid Partner.
Eligible weatherization measures under the program include eliminating drafts through weatherstripping, patching holes in walls and roofs, repairing damaged windows, insulating attics, walls, floors, and heater pipes, and sealing furnace ducts. Rebates are calculated based on expected gas savings resulting from the improvements and vary by project scope.
Qualified National Grid customers can access insulation, air sealing, and weatherization rebates that can cover up to 100% of the cost of home upgrades in qualifying cases.
The 2026 Weatherized Tier: Why Weatherization Now Unlocks More Than Just Rebates
A significant policy development in 2026 connects weatherization directly to heat pump incentive eligibility, making the case for completing weatherization upgrades even more financially compelling.
The new Weatherized Tier rewards homes that meet insulation and air-sealing standards with bonus clean heat incentives and an 85% project cost cap equivalent to Disadvantaged Community area rates. A home qualifies for the Weatherized Tier by completing a prior weatherization program such as EmPower+, NYSERDA Comfort Home, Con Edison Weather Ready, or WAP, or by meeting technical standards including minimum R-38 attic insulation and specific air leakage thresholds verified through testing.
The NYS Clean Heat Program Administrators confirmed in March 2026 that the Weatherized Tier launch has been extended to September 1, 2026, and that beginning in 2028 weatherization will be a requirement for all NYS Clean Heat projects.
The practical implication for NYC homeowners is clear. Completing weatherization upgrades in 2026 through any of the programs described in this article qualifies the home for enhanced heat pump incentives when that upgrade is made – whether now or within the next several years. Weatherization is no longer just about energy savings. It is the gateway to the highest available clean heat incentive tier.
The connection between weatherization and heat pump water heater installation follows the same logic. A properly weatherized home needs less heating capacity, which means smaller and less expensive equipment, which compounds the financial return on weatherization further.
What Gets Covered: A Summary by Measure
Air sealing is covered under Comfort Home, Con Edison Weather Ready, EmPower+, WAP, and National Grid Total Home Comfort. It is the single measure available across the broadest range of programs and should be included in every weatherization project.
Attic and rim joist insulation is covered under Comfort Home Package A at the highest current incentive rate ($2,500), and also under Con Edison Weather Ready, EmPower+, WAP, and National Grid. For most NYC single-family and attached homes, the attic is the highest-priority insulation location.
Wall insulation is covered under Comfort Home Package B, Con Edison Weather Ready, EmPower+, WAP, and National Grid. In older NYC row houses with hollow wall cavities, dense-pack cellulose can be installed through small access holes without major demolition.
Basement and crawl space insulation is covered under EmPower+, WAP, and in some cases Con Edison Weather Ready. For homes with unheated basements, insulating the basement ceiling and rim joists reduces floor-level heat loss significantly.
Window and door upgrades are covered under Comfort Home with an additional $2,000 incentive when ENERGY STAR certified windows are added to an insulation and air sealing project. NYSERDA notes that replacing existing windows and doors with ENERGY STAR certified models, combined with insulated shades and exterior shading devices, contributes meaningfully to overall building envelope performance.
Duct sealing for forced-air heating and cooling systems is covered under Con Edison Weather Ready and National Grid programs and represents an important weatherization measure for the subset of NYC homes with ducted systems.
Find Out Which Weatherization Rebates You Qualify For
NYC homeowners can access thousands in rebates through NYSERDA, Con Edison, EmPower+, and WAP - many at no cost for qualifying households. Visit nyweatherizationprogram.com to see every program available, then speak with an advisor by phone or in person.
How to Stack Programs for Maximum Benefit
The programs above do not conflict with each other in most cases. An NYC homeowner served by Con Edison can simultaneously access:
NYSERDA Comfort Home for a direct rebate of $2,500 for attic insulation, or $3,000 for a combined insulation and air sealing project. Con Edison Weather Ready for up to $4,000 covering up to 70% of project costs in Disadvantaged Community zones. The federal IRA Energy Efficient Home Improvement Credit for 30% of insulation material costs up to $1,200, claimed at tax filing.
For income-eligible households, EmPower+ replaces the Comfort Home and Con Edison Weather Ready pathways with a single comprehensive program covering all approved work at no cost, with total project values up to $24,000 when combining state EmPower+ and federal HEAR funding.
A free home energy audit is the practical tool for identifying which combination of programs applies to your home, your income level, your utility account, and your building type before any work begins.
Frequently Asked Questions
What is the difference between weatherization and insulation?
Insulation is one component of weatherization. Weatherization is the broader category of building envelope improvements that includes insulation, air sealing, window and door upgrades, ventilation corrections, and duct sealing. In program terms, weatherization rebates typically cover all of these measures together rather than insulation alone.
Do NYC renters qualify for any weatherization rebates?
Yes. EmPower+ and the Weatherization Assistance Program are both available to renters in 1-to-4 unit buildings with documented landlord authorization. The renter receives the benefit of a more efficient, comfortable home, while the landlord may also benefit from reduced heating-related maintenance issues and improved building value. For tenants in larger multifamily buildings, weatherization is typically addressed through the landlord via Con Edison’s multifamily programs.
Is a blower door test required before weatherization work begins?
A blower door test is typically conducted as part of the pre-work home energy assessment under Con Edison Weather Ready and Comfort Home programs. It quantifies the current air leakage rate of the building, identifies the locations of major leakage points, and provides a baseline for measuring improvement after air sealing is completed. The test is not a fee-bearing requirement for the homeowner – it is part of the contractor’s assessment process.
Can I weatherize just one part of my home or does the project have to be comprehensive?
Program requirements vary. The Comfort Home Package A rebate for attic insulation can be claimed for attic work alone without requiring other measures simultaneously. Con Edison Weather Ready rebates are based on the specific measures completed and their expected energy savings, so partial projects can still qualify. EmPower+ conducts a full home assessment and the contractor develops a project scope based on your specific home’s needs, which may be targeted or comprehensive depending on findings.
Does weatherization affect my homeowners insurance or property taxes?
Weatherization work does not typically affect homeowners insurance premiums or property tax assessments in New York City. Energy efficiency improvements generally increase the assessed value of a home over time, but this occurs gradually through the normal reassessment cycle rather than as an immediate result of a weatherization project. For specific tax implications, consult a qualified tax advisor familiar with NYC property rules.
What happens if my home has existing health or safety issues?
Mold, pest infestation, deteriorated mechanical systems, or certain moisture issues may need to be addressed before weatherization work can proceed safely. Both Con Edison Weather Ready and EmPower+ contractors conduct pre-work assessments that flag health and safety conditions. Some programs, including EmPower+, can cover basic health and safety remediation as part of the project scope where it is necessary to proceed with energy upgrades. Your contractor will advise on sequencing if issues are identified.
How long does it take for weatherization to pay for itself?
Air sealing and insulation are among the most cost-effective energy efficiency improvements available for a home, reducing heating and cooling energy waste by 25% to 40%. At current NYC energy rates, a typical weatherization project that costs $4,000 to $8,000 at full price and receives $2,500 to $4,000 in rebates can reach payback in two to four years, with all remaining years of the home’s life generating pure energy savings. For income-eligible households where work is fully covered, the payback is immediate.
Find Out Which Weatherization Rebates You Qualify For
NYC homeowners can access thousands in rebates through NYSERDA, Con Edison, EmPower+, and WAP - many at no cost for qualifying households. Visit nyweatherizationprogram.com to see every program available, then speak with an advisor by phone or in person.
Book Your Free Home Energy Assessment
The fastest way to identify every weatherization rebate available to your specific NYC home is to schedule a free home energy assessment. The assessment is at no cost to you, covers your full building envelope, and maps out every program you qualify for based on your income level, utility account, borough, and property type.
Our team at nyserdarebateprograms.com is available to answer eligibility questions and connect you with approved contractors enrolled in all active programs. You can reach us directly at 929-232-1130 or at admin@alwaysonenergy.com.
For most NYC homeowners, the right combination of NYSERDA, Con Edison, and federal incentives means weatherization costs far less than it appears on paper – and for qualifying households, nothing at all.
