Weatherization Assistance Program

To apply for assistance, Montanans can submit a  combined LIHEAP and Weatherization application . 

Local Eligibility Offices

Tribal LIHEAP Offices

Households who qualify for LIHEAP are also eligible for weatherization and Energy Education.  Discounts on electric bills may be available.  All approved LIHEAP applications are ranked according to degree of need and placed in "priority groups." Special priority is given to older adults and disabled individuals. If your application is approved but you're not in a priority group and if you don't receive assistance within a year of your application date please reapply.

An energy auditor will set up a time to visit with you about your home's needs for weatherization materials. The auditor is trained to determine the most cost-effective weatherization measures for your home.

Weatherization workers may not be able to install all the materials you need, but they will do the most important weatherization within the dollar limits allowed. In some cases it may not be cost effective to install any weatherization measures.

When your home is scheduled for weatherization work, a crew or an independent contractor will come to install the necessary materials in your home. After the work is completed, you will be asked to sign a statement indicating that you believe the work was done properly and to your satisfaction.

Typical Weatherization Measures

MECHANICAL  MEASURES

• Clean, tune, repair, or replace heating and/or cooling systems.
• Install duct and heating pipe insulation.
• Install programmable thermostats and oner SUAC controls.
• Repair replace water heaters.
• Install water heater rank insulation.
• Insulate water heating pipes.
• Install solar water heating systems.
• Install waste heat recovery devices.

HEALTH AND SAFETY  MEASURES

• Complete combustion appliance safety testing.
• Repair/replace vent systems to ensure combustion gas draft safely outside.
• Install mechanical ventilation to ensure adequate indoor air quality.
• Assess fire hazards. Install smoke and carbon monoxide alarms when needed.
• Evaluate mold/moisture hazards.
• Perform incidental safety repairs when needed.

BUILDING SHELL  MEASURES

• Install wall, floor, ceiling, attic, and/or foundation insulation.
• Complete Blower Door Testing.
• Perform air sealing.
• Repair/replace primary windows/doors.
• Install storm windows/doors.
• Install window film/solar screens/window louvers and awnings.
• Repair minor roof and wall leaks prior to attic or wall insulation.

ELECTRIC BASELOAD  MEASURES

• Install motor controls.
• Install efficient light sources.