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New Hampshire Humidifiers and Dehumidifiers | JustCallHeritage.com

Homes in the Northeast are notorious for humidity issues all year long. Dry air in the winter does not keep heat in the home, which can result in higher energy bills during the coldest months of the year. In the summer, a humid home can be incredibly uncomfortable and can even encourage mold growth in the more moist parts of your home. The good news is a humidifier and dehumidifier can provide the right amount of relief for everyone in your family throughout the shoulder months.

If it’s time to install a whole-home solution to keep humidity at bay, turn to the certified experts at Heritage Home Service. Our expert technicians can help you determine what kind of system is right for your home, and install it right the first time – keeping your family happy and healthy all year round.

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FAQs

  • Humidifiers and Dehumidifier Services in Maine

    If your home is ready for a humidifier to help regulate air moisture during the long winter months, the HVAC experts at Heritage are here for you. Not only can we provide you with all the information you need about humidifiers in Maine, but we can also help you determine which system is right for your needs:

    • Fan-powered humidifiers
    • Bypass humidifiers
    • Steam humidifiers

    Once our experts design the right solution for your home, Heritage can often get to work installing it the next day. We can also help you schedule annual maintenance for your humidifier system, ensuring it will be in top working condition when you need it the most.

  • Maine Humidifier Service

    Although the name “dehumidifier” suggests that it works in the opposite way of a humidification system, it’s not necessarily an air drying system. Instead, a dehumidifier runs air through a cold refrigerant coil to capture moisture and withdraw condensation. The result is dryer air through the shoulder months that helps protect your home from unnecessary wear.

    If your summers involve feeling uncomfortable in the great indoors, general feelings of being “clammy” and “muggy” in your house, or deal with increased mold growth during the summer months, it might be time for a dehumidification system. The experts at Heritage can help you determine what is right for your home, and help you find the best overall options.

  • Dehumidifier Services

    Although the name “dehumidifier” suggests that it works in the opposite way of a humidification system, it’s not necessarily an air drying system. Instead, a dehumidifier runs air through a cold refrigerant coil to capture moisture and withdraw condensation. The result is dryer air through the shoulder months that helps protect your home from unnecessary wear.

    If your summers involve feeling uncomfortable in the great indoors, general feelings of being “clammy” and “muggy” in your house, or deal with increased mold growth during the summer months, it might be time for a dehumidification system. The experts at Heritage can help you determine what is right for your home, and help you find the best overall options.

  • Does My Maine Home Need a Humidifier and Dehumidification System?

    Before investing in a humidifier and dehumidification system, there are several things you will need to consider about your Maine home. The first thing is to determine what factors are causing moisture or dryness in your home. Conditions like elevation, nearby bodies of water, and sunlight exposure on your home can all play into what you experience throughout the seasons. In areas with high moisture, humidity can spike in the summer months, while dryness can affect homes in higher elevations throughout the winter.

    No matter which system you need for your home, your humidifier and dehumidifier can be controlled using a humidistat. Just like a thermostat, a humidistat lets you see how much moisture is currently in your home, and helps you balance the amount of moisture in your air to ensure your comfort all year long.

How Do Whole-Home Humidifiers and Dehumidifiers Work?

While heating and cooling systems work in your home to regulate temperature and keep everyone comfortable, humidifiers and dehumidification systems work completely different. These systems work to control the amount of moisture in your home, which can boost the effects of HVAC systems and keep your home safe from unwanted mold.

Keep Your Home Comfortable All Year Long with Heritage

No matter what type of system your home needs, Heritage is your expert choice for designing and installing Maine humidification and dehumidification systems. Call us today and let one of our expert technicians guide you through the best options for your living space.

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What Our Customers Are Saying

Caleb was amazing, knowledgeable and solved our issue quickly. Will absolutely recommend him to anyone looking for sump pump or plumping issues.

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Sarah Reece

Sarah Reece

October 16, 2026

They came out the day after I called and Drew was very helpful and did a great job explaining what was wrong with our french drain. He fixed what was needed and quoted additional services. Highly recommend

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Svetlana Dukhon

Svetlana Dukhon

October 16, 2026

Jordan was my technician with Heritage Plumbing. He was super helpful, kept me informed, followed up with me over the phone, sent me quotes and did his best to help with my tankless water heater repair and warranty from Navien. Unfortunately Navien did not want to replace my unit even though the problem was due to a faulty part that caused a leak inside the unit and created really bad damage. Even though Jordan worked hard to advocate for me, Navien would only send parts for replacement so I decided to buy a new unit instead.

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Cartiana Downie

Cartiana Downie

October 16, 2026

Brandon did an excellent job of installing my Google Ring Doorbell and living room ceiling fan. He was very polite and pleasant to talk too. I will definitely have him do more work as I need it.

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Debra Bennett

Debra Bennett

October 16, 2026

Absolutely fantastic experience with these folks! I had to have a major overhaul of my electrical panel and hot water heater and they did both the same day! Service was very professional, timely, and really well done. I was extremely impressed!!

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Bethany

October 16, 2026

We were able to get a same day appointment. It was good news in that our problems need attention but it may cost less than we originally thought. Prompt service, courteous and professional. The technician/plumber was able to evaluate the problems and make recommendations.

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Jaimy Friedrich

Jaimy Friedrich

October 16, 2026

Called Heritage to repair my hot water heater. They were there within 4 hours, had a great plumber.did a great job at a great price. Will definitely call them in the future.

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Kevin ritchie

October 15, 2026

Sean and Angel did an exceptional job, very friendly, professional and fast. They cleaned up beautifully. I highly recommend Heritage!

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Liza

October 15, 2026

The reason I use Heritage is they always do an exceptional job. The technician we had do a service (Jake), went out of his way to explain what he was doing to my curious autistic 8 year old. He was very understanding of his questions. Lucky for our Tech our son makes all the decisions. We ended up needing a new furnace but Jake and his manager worked hard to find the best options for us and Jake was excellent at explaining everything. Very detailed. Heritage also installed my water heater in the past and we used them again because they respected my house and did neat work. You get what you pay for with them.

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Erik

October 15, 2026

I had a light installed. There was no power going to the wires. They found the problem and fixed it and installed the light. The Elections were great.

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michael coughlin

michael coughlin

October 15, 2026

Frequently Asked Questions

  • Why do Maine homes need humidifiers or dehumidifiers?

    Maine’s climate creates different indoor air quality challenges throughout the year. In winter, forced-air heating systems dry out indoor air, leading to dry skin, respiratory irritation, and static electricity. In summer, high humidity can cause mold growth, musty odors, and discomfort. Humidifiers and dehumidifiers help maintain healthy indoor humidity levels year-round.

  • What is the ideal indoor humidity level?

    The ideal indoor humidity level is between 30 and 50 percent. Below 30 percent, air feels dry and can aggravate respiratory conditions. Above 50 percent, excess moisture can promote mold growth, dust mites, and structural damage. Heritage can test your home’s humidity levels and recommend the right solution.

  • What types of humidifiers and dehumidifiers does Heritage install?

    Heritage installs whole-home humidifiers that integrate with your HVAC system to add moisture during dry winter months, and whole-home dehumidifiers that remove excess moisture during humid seasons. Whole-home systems are more effective and convenient than portable units because they treat your entire home automatically.

  • How do I know if my home needs a dehumidifier?

    Signs of excess humidity include condensation on windows, musty odors, visible mold or mildew, damp or clammy feeling air, peeling wallpaper or paint, and warped wood. If your basement or crawl space feels damp, a whole-home dehumidifier can significantly improve air quality and protect your home from moisture damage.

  • Can a whole-home humidifier help with winter dry air?

    Yes. A whole-home humidifier works with your furnace to add moisture to the heated air distributed through your ductwork. This helps relieve dry skin, reduce static electricity, protect wood furniture and flooring, and make your home feel warmer at lower thermostat settings, which can save on heating costs.

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