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About these rebates

Heating and cooling costs make up the majority of your energy bill, and new insulation or air sealing can go a long way toward lower energy bills and a more comfortable home.
Customers must choose a program-approved contractor to qualify for these rebates. Insulation and air sealing improvements are not eligible for rebates when installed in new construction. Click on each rebate name to view program-approved contractors.
Available rebates
- Air sealing
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These rebates require CenterPoint Energy natural gas service as the primary heat source.
Air sealing Specification Rebate Air sealing Total cost, up to $250 Homes that use a natural gas furnace in conjunction with an electric heat pump, known as a dual-fuel system, do not qualify for this rebate.Work must be completed by a program-approved contractor (PDF). All materials and work must be in compliance with local codes and performed per program standards.
- Attic insulation
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These rebates require CenterPoint Energy natural gas service as the primary heat source.
Attic insulation Specification Rebate Attic insulation Total cost, up to $600 Insulation will be upgraded based on existing conditions.Homes that use a natural gas furnace in conjunction with an electric heat pump, known as a dual-fuel system, do not qualify for this rebate.Work must be completed by a program-approved contractor (PDF). All materials and work must be in compliance with local codes and performed per program standards.Attic must be inspected prior to insulating to ensure proper air sealing. Rebates cannot be provided if the attic is not air sealed. Special attention should be given to open wall cavities, chimney chases, plumbing and electrical penetrations, areas where the attic plane changes (for example: dropped ceilings and bulkheads above kitchens and baths).
- Wall insulation
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These rebates require CenterPoint Energy natural gas service as the primary heat source.
Wall insulation Specification Rebate Wall insulation Total cost, up to $700 Insulation will be upgraded based on existing conditions.Homes that use a natural gas furnace in conjunction with an electric heat pump, known as a dual-fuel system, do not qualify for this rebate.Work must be completed by a program-approved contractor (PDF). All materials and work must be in compliance with local codes and performed per program standards.