New Hampshire Window Replacement Program 

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Can’t pay for new windows? The New Hampshire window replacement program offers free assistance. Find out if you’re eligible and how to apply today.

Old or broken windows cause a range of problems for New Hampshire residents. So, replacing old (or broken) windows enhances your quality of life.

This article provides you with a comprehensive guide to the free window replacement programs available in New Hampshire. You’ll find details on eligibility, how to apply, and the benefits you can expect.

New Hampshire Window Replacement Programs

This assistance program is primarily available to New Hampshire residents through various weatherization programs in the state. Here are some of the organizations offering this program:

1. New Hampshire Department of Energy’s Program

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The New Hampshire Department of Energy offers a Weatherization Assistance Program (WAP) to help reduce energy use and costs in the homes of low-income residents.

This means more money in your pocket each month. Besides money, a more energy-efficient home can enhance your quality of life by:

  • maintaining a more consistent indoor temperature, 
  • reducing drafts, and 
  • improving overall air quality. 

Eligibility Criteria

You must the following criteria to qualify for the Weatherization Assistance Program:

  • Must be a low-income household. Typically, this includes households with incomes at or below 200% of the federal poverty level. 
  • Must meet other eligibility criteria for special consideration. They prioritize the elderly, families with children, and individuals with disabilities. 

How to Apply

Here’s a step-by-step guide to help you through the process:

#1. Contact Your Local CAA

Find your local Community Action Agency and reach out to them. They will guide you on the application process and schedule an appointment for you.

#2. Home Energy Audit

If you qualify, an energy auditor will visit your home to conduct a comprehensive energy audit. This includes diagnostic testing to identify areas where energy efficiency improvements can be made.

#3. Installation of Improvements

Approved improvements will be installed in your home, prioritized by the potential energy savings they offer. High-priority improvements such as attic air sealing and insulation are typically addressed first.

Even if you don’t qualify for the WAP, there are other energy efficiency rebates and incentives available from utility companies that you can take advantage of.

2. Southern New Hampshire Services

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SNHS also offers a Weatherization Assistance Program that aims to improve the energy efficiency of homes in Hillsborough and Rockingham County. This program is designed to help you reduce your energy costs, making your home more comfortable and saving you money in the long run. Here’s what you need to know:


To qualify for the weatherization assistance program through SNHS, your household must meet the following criteria:

  • You must reside in Hillsborough or Rockingham County.
  • Your home can be owned or rented, including mobile homes. Renters must have landlord permission to participate.
  • Your household income must fall within the specified guidelines.

How to Apply

Follow these steps to get this benefit:

#1. Contact SNHS

Reach out to Southern New Hampshire Services to express your interest in the program. You can call their office or visit their website for more information.

#2. Submit an Application

Complete the application form provided by SNHS. Be prepared to provide documentation of your income, residency, and other relevant information.

#3. Schedule an Assessment

If your application is approved, an SNHS representative will schedule a visit to your home to conduct an energy audit. This assessment helps determine which improvements are needed.

#4. Implementation

Once the audit is complete, SNHS will arrange for the necessary weatherization work to be carried out by qualified professionals.

3. NH Saves Home Energy Assistance Program

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NH Saves is a collaboration of the state’s electric and natural gas utilities working together to provide New Hampshire residents with tools and resources to improve energy efficiency. The Home Energy Assistance Program is a part of this initiative. 

This program offers comprehensive energy audits to identify areas for improvement. If your windows are old or not energy-efficient, the program may help you replace them at no cost.

Eligibility Criteria

To benefit from the NH Saves Home Energy Assistance Program, you must meet certain eligibility criteria:

  • Your total household income should fall within the program’s guidelines.
  • You must be the owner of the home for which you are seeking assistance. Otherwise, you’ll need your landlord’s permission. 

How to Apply

Here’s how you can do it:

#1. Complete an Application

If you are eligible, the next step is to fill out an application form. This can often be done online or through a printed form that you can mail in.

#2. Schedule an Energy Audit

Once your application is approved, an energy audit will be scheduled for your home. During the audit, a professional will assess your home’s energy use and identify areas for improvement.

#3. Receive Assistance

Based on the audit’s findings, the program will determine the necessary energy efficiency upgrades. If window replacement is recommended, NH Saves will cover the cost of installing new, energy-efficient windows.

4. Clean Energy NH

Credits: This Old House

If you’re struggling with high heating bills, this program can provide much-needed relief. By improving the insulation in your home, the window inserts help keep warm air inside and cold air outside. 

This means your heating system doesn’t have to work as hard to maintain a comfortable temperature. Also, the program’s volunteers handle the installation, so you don’t have to worry about the hassle of doing it yourself.

Eligibility criteria

Here are the requirements for the Clean Energy NH window replacement program:

  • You must be a resident of New Hampshire.
  • Your home should have older windows that are not energy-efficient.
  • Preference is often given to low-income households or those experiencing high energy costs.
  • You may need to prove your income.

How to Apply

#1. Complete an Application Form

You’ll need to fill out an application form. This form will ask for basic information about you, your home, and your current windows.

#2. Submit Required Documentation

You may need to submit proof of income, proof of residence, and other relevant documents. Make sure you have these ready to avoid delays.

#3. Wait for Approval

The program administrators then review your application. If you meet the eligibility criteria, they’ll notify you.

What are the Benefits of the Free Window Replacement Programs in New Hampshire?

These programs offer a range of benefits that can improve your home and quality of life. Here are the top ones:

1. Lower Energy Bills

Old or damaged windows let out heat during the winter. They also let in hot air during the summer. This makes your heating and cooling systems work harder. 

New windows keep your home at a comfortable temperature all year round. This means you’ll spend less on your energy bills. Because your heating and cooling systems won’t need to run as often.

2. Improves Home Comfort

New windows eliminate drafts and help maintain a more consistent indoor temperature. This makes your home more comfortable for you and your family.

3. Increases Home Value

Replacing your windows can be a great investment. New windows make your home more attractive to potential buyers if you decide to sell in the future. Energy-efficient windows are also a selling point for many buyers. Especially those who want to save on energy costs.

4. Reduces Noise

If you live in a noisy neighborhood, new windows help reduce the amount of outside noise that enters your home. Many modern windows provide better insulation against sound.

5. Environmental Benefits

Lower energy consumption means fewer greenhouse gas emissions, contributing to a healthier planet. Participating in a window replacement program is a step towards more sustainable living.

6. Professional Installation

These programs usually offer professional installation services. It ensures your new windows perform as expected.


Window replacement programs support homeowners looking to improve their homes. 

Many of these programs focus on energy efficiency. This means you can enjoy a warmer home in the winter and a cooler one in the summer. You might be eligible for incentives that reduce the upfront costs of new windows. 

Frequently Asked Questions 

Thinking about replacing your windows in New Hampshire? Here are 5 FAQs that can help guide you through the process:

Q1. What is the New Hampshire Window Replacement Program?

The New Hampshire Window Replacement Program is a government initiative. It helps homeowners in the state replace inefficient windows with energy-efficient ones. The program offers resources to eligible participants to make their homes more energy-efficient.

Q2. Who is eligible for the program?

To be eligible for the New Hampshire Window Replacement Program, you typically need to be a homeowner residing in New Hampshire. 

Income requirements may apply. The eligibility criteria vary depending on the specific program. You should check the requirements of the program you’re interested in to determine your eligibility.

Q3. What are the benefits of replacing windows?

Replacing your windows with energy-efficient ones helps you reduce your energy bills. It improves insulation and reduces heat loss or gain. 

Energy-efficient windows also minimize drafts and temperature fluctuations inside your home. They can also improve indoor air quality and reduce noise from outside.

Q4. How do I apply for the program?

The application process varies depending on the specific program.

You’ll need to fill out an application form. Then provide documentation to prove your eligibility. This may include proof of homeownership, income verification, and other relevant information. You can usually find application forms and instructions on the program’s official website.

Q5. What types of windows are eligible for replacement?

All types of windows are eligible for replacement under the New Hampshire Window Replacement Program. But this may vary depending on the specific program guidelines. 

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Sabrina is a former campaign manager who has decided to focus her effort to help people contact senators and get help. She leads our Editorial Team with Ronald and Lawrence to curate content and resources that help us navigate the system.

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