heritage_fulllogo_RGB 1
New Hampshire Humidifiers and Dehumidifiers | JustCallHeritage.com

Homes in New Hampshire can experience a wide range of temperature and humidity changes throughout the year. While this makes living in the Northeast enjoyable with our four distinct seasons, it can be a challenge to manage your humidity levels indoors, especially during the shoulder months.

With over 35 years of experience serving families across New Hampshire, the dedicated HVAC team at Heritage Home Service are experts when it comes to designing solutions to manage your humidity all season long.

JUST CALL HERITAGE (603) 354-0092

FAQs

  • Humidifiers and Dehumidifier Services in New Hampshire

    How Humidifiers and Dehumidifiers Work

    Whole home humidity control systems should not be confused with other equipment like air conditioners or air filtration systems. Here’s a quick breakdown of the two types of systems available to homeowners:

    • Humidifiers: Whole home humidifiers are dedicated systems that add humidity (moisture) to the air through the use of existing ductwork from your furnace, or by use of a ductless steam system. You’ll want a humidifier if you find yourself cranking your heating system up no matter what the thermostat reads, or deal with the aggravation of dry/itchy skin and static electricity. Low humidity can also cause damage to sensitive wood furniture and musical instruments.
    • Dehumidifiers: While it’s true that air conditioners do remove humidity from your indoor air as an essential part of keeping you comfortable, they are not dedicated air drying systems. Likewise, while a dehumidifier acts similar to an air conditioning system by passing air over a cold refrigerant coil to capture condensation; it is designed to handle moisture removal much more effectively. If you deal with mold build-up, feelings of being muggy or clammy even when the air is cool, or just general discomfort while indoors, a whole home dehumidifier may be right for you.

    Regardless of what you need, both devices can be controlled by their own type of specialized control called a humidistat. This allows you to read the indoor humidity and automatically set it to the level you find most comfortable, just like your thermostat.

  • Why Do New Hampshire Homes Need Humidifiers or Dehumidifiers?

    Depending on your surroundings (such as elevation, nearby water sources, sunlight exposure, etc.), your seasonal humidity levels can fluctuate, and it may not always be when you expect. Humidity in New Hampshire tends to drop in the colder months, with spikes of high humidity in the summer, however, if you already have an air conditioning system such as ductless or central AC, your unit actually removes moisture from the air when cooling. In fact, many homes may experience high humidity indoors during the winter when their heat is running and windows and doors are closed.

    This can be due to things such as poor ventilation when taking showers or cooking or using appliances such as the dryer and dishwasher. Cold surfaces such as windows will tend to sweat from the inside, and you may even notice mold build up in areas. This is all an indication that you have a high indoor humidity problem.

    On the other hand, if you frequently deal with dry skin, static electricity, and generally feeling cold no matter how high you set your thermostat, you likely have an absence of moisture in the air and could benefit from a humidifier.

  • New Hampshire Humidifier Services

    Our fully licensed HVAC team are experts in both ducted and ductless whole home humidification. If you are constantly dealing with the discomfort of dry air, a whole home humidifier could be right for you. Systems we install include:

    • Fan-powered humidifiers
    • Bypass humidifiers
    • Steam humidifiers

    When you choose Heritage, we’ll come to your home and design a customized solution for your exact needs and in most cases, we can install it the next day. We also provide service and annual maintenance on all residential whole home humidifying systems.

  • New Hampshire Dehumidifier Services

    If you find that you constantly feel clammy and uncomfortable no matter the temperature indoors, your home likely has an excess of humidity. Our humidity control experts can help you design a whole home dehumidification system that ties into your existing ductwork from your central heating.

Get Your Humidity Under Control with Heritage

Humidity control plays a large role in your home’s overall comfort. This is why we have a dedicated team of experts who can help you design a solution that’s right for your home. Contact us today to schedule an appointment.

DSC_0924
DSC_1347 1-min

Financing Made Easy

When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.

VIEW FINANCING OPTIONS
DSC_1347 2-min

Complete Care Plan

With Complete Care, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.

VIEW PLAN
DSC_0972-1

$89

AC Tune-Up

New customers ONLY

SCHEDULE NOW

Gas/FHA Systems only. Excludes Oil systems. Cannot be combined with other offers or discounts. Expires 5/31/25

$50 OFF

ANY Repair*

Must be over $200 value

SCHEDULE NOW

Cannot be combined with other offers or discounts. Expires 5/31/25

view more offers

What Our Customers Are Saying

Gavyn was my service tech for my air conditioning unit for a tuneup and repair. He was excellent, professional and thorough. I would highly recommend him. Thanks Gavyn for getting my air conditioning unit ready for summer.

Show More
Beverly Bailey

Beverly Bailey

April 17, 2025

Great experience, Muhammad and Paul were very helpful with troubleshooting our water heater.

Show More
Vanessa Corcoran

Vanessa Corcoran

April 17, 2025

I had my A/C serviced today with Davin and Mohammed with Heritage Home Service. They were very pleasant and knowledgeable young.men. I would recommend this team.

Show More
stanley serwacki

stanley serwacki

April 15, 2025

Heritage is always very quick to respond and send people out as needed. The licensed folks that they send have always done excellent work as well.

Show More
Dianne Bourque

Dianne Bourque

April 14, 2025

Sal was very knowledgeable, courteous, and on time. Did a great job and explained everything he did when the job was complete.

Show More
danny holmquist

danny holmquist

April 13, 2025

Simon arrived on-time and was extremely polite and helpful. He provided me with advice on maintaining my mini split and was delightful to work with. I would definitely recommend him and Heritage.

Show More
Oliver Watson

Oliver Watson

April 11, 2025

Outstanding people and job! They took time to answer all my questions and concerns .

Show More
Carole Zayas

Carole Zayas

March 28, 2025

Elijah was amazing and did a great job.

Show More
Eric Jensen

Eric Jensen

April 1, 2025

We had a hole in our bathroom sink drain. Called on a Monday, they were there on a Tuesday and put in new pipes. Both Technicians were professional and pleasant. Wouldn’t hesitate to call them again.

Show More
Diane King

Diane King

April 2, 2025

Gavin and Mohammed were exceptional in their customer service. Gavin explained my situation to me with excellence and his explanation was clear and well executed. I could tell he was well equipped with knowledge and was confident in his delivery of service which made me feel confident. Gavyn’s personaity made me feel comfortable and secure and was like a ball of sunshine on a cold rainy day.They both were gentlemen, professional and respectful. I’ve been living in my home for 34 years and have never been so impressed with the dynamic service that was provided to me by Gavin and Mohammed ( Haritage Home Service). The initial call process from Heritage was fast and well organized. My experience was nothing short of exceptional to the point where I never thought I’d be so excited to have new shiney, copper pipes! Don’t hesitate to call Heritage and change to them as your new home service company!

Show More
Anne Doiron

Anne Doiron

April 3, 2025

Schedule a comprehensive service near you!

Whether you need routine maintenance, repair, or new installation – we have you covered. 

Schedule now!

Find an AC System Technician Near You

  • Belknap County, NH

    • Alton
    • Barnstead
    • Belmont
    • Gilford
    • Gilmanton
    • Laconia
    • Meredith
    • New Hampton
    • Sanbornton
    • Tilton
  • Hillsborough County, NH

  • Merrimack County, NH

    • Allenstown
    • Boscawen
    • Bow
    • Bradford
    • Canterbury
    • Chichester
    • Concord
    • Dunbarton
    • Epsom
    • Franklin
    • Henniker
    • Hooksett
    • Loudon
    • Northfield
    • Pembroke
    • Pittsfield
    • Salisbury
    • Warner
  • Rockingham County, NH

    • Atkinson
    • Auburn
    • Brentwood
    • Candia
    • Chester
    • Danville
    • Deerfield
    • Derry
    • East Kingston
    • Epping
    • Exeter
    • Fremont
    • Greenland
    • Hampstead
    • Hampton
    • Hampton Falls
    • Kensington
    • Kingston
    • Londonderry
    • Newfields
    • Newington
    • Newmarket
    • Newton
    • North Hampton
    • Northwood
    • Nottingham
    • Plaistow
    • Portsmouth
    • Raymond
    • Rye
    • Salem
    • Sandown
    • Seabrook
    • South Hampton
    • Stratham
    • Windham
  • Strafford County, NH

    • Barrington
    • Dover
    • Durham
    • Farmington
    • Lee
    • Madbury
    • New Durham
    • Rochester
    • Rollinsford
    • Somersworth
    • Strafford

    Contact Us

    How Can We Help You

    Need Emergency Service? Call Now (603) 354-0092

    image 3
    image 5
    image 6
    image 7
    image 8
    image 9
    image 10