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Your Expert Duct Cleaners at Heritage Home Services

Heritage has provided professional, family-oriented HVAC services to homes in New Hampshire since 1986 – and we continue to evolve. For your comfort and convenience, we now provide duct cleaning services to help you do away with dirty ducts and take control of your home’s indoor air quality.


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What is Duct Cleaning?

Duct cleaning is a service that cleans your ductwork to remove dust and debris that accumulate over time. This service includes the cleaning of your ductwork’s supply and return air ducts as well as all grilles, registers and diffusers that cover your air vents.

Duct cleaning requires a high-powered vacuum and other specialized equipment, so it is not a DIY job. If you decide to get a duct cleaning, it is important to choose a reputable company that will have the right tools and licensing to complete the job correctly.

Duct Cleaning Benefits

Forced air systems that provide central air conditioning and heating use ductwork to distribute warmed and cooled air throughout your home. Ducts can be exposed or hidden within your ceilings and walls, and they are an integral part of keeping your HVAC system working efficiently.

Cleaning your air ducts can improve HVAC performance if there is a large amount of debris in your ducts that limit airflow and make your heating and cooling systems work harder to distribute air.

Duct cleaning can also help improve indoor air quality that is being impacted by:

  • Large accumulations of dust that get released through vents when the heater or AC is on.
  • Pest infestations, such as rodents and insects, that have entered your ducts.
  • Visible mold and mildew growth in your air ducts or vents.

If you’re experiencing air quality issues because of your ductwork (such as unexplained allergies, cold symptoms, or worsened asthma), a duct cleaning can help. However, it isn’t a magical solution – there may be other factors contributing to the situation. This is why duct cleanings should start with a thorough inspection to find any additional underlying issues and prevent them from causing the same problem again in the future.

If your ducts haven’t been cleaned in the last 10+ years, you are more likely to see a benefit from duct cleaning. You do not need duct cleaning every year (nor should you believe companies that say you do). Some homes can benefit from duct cleaning every 2-3 years, especially if they have existing dust issues or pets, but other homes can go longer between cleanings.

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What to Expect From Duct Cleaning Services by Heritage Home Services

Many duct cleaning companies overpromise on the benefits of their service, so it’s hard for homeowners to know what to expect from their chosen home service company.

Here is what you can expect from Heritage’s duct cleaning process:

  • The service will start with an initial inspection and expert recommendations of your options.
  • We will clean all parts of your home’s ductwork, not just the areas we can easily access.
  • On average, duct cleaning for single-system homes will take 2-4 hours. We do not cut corners in order to make this process faster than it should be.

In addition to a standard duct cleaning, we also offer the following add-on services:

  • Dryer vent cleaning
  • Ductwork sanitization
  • Blower wheel cleaning
  • Indoor air quality system installation

Call Heritage for Duct Cleaning Services in New Hampshire


You can always count on transparent communication and excellent customer service when you choose Heritage for home services. Whether you know you want to schedule duct cleaning services or need a second opinion first, just give us a call and we will be happy to provide our expertise.

Our duct cleaning services are available throughout our NH service area. Check out our service area page to confirm whether we offer duct cleaning near you.


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