NADCA Certified Air Duct Cleaning Experts
Family owned and operated since 1965, Armstrong Duct & Vent is your trusted partner for cleaner, healthier air in your New Hampshire home. Our specialized air duct cleaning services eliminate dust, allergens, and other contaminants, leaving you with a fresher, more comfortable living space.
Experience the Benefits of Armstrong's Air Duct Cleaning Services
Hidden within your ductwork, dust, debris, and even mold can accumulate over time, circulating throughout your home. This buildup affects your indoor air quality and can lead to increased allergies, higher energy bills, and even unpleasant odors. Armstrong’s expert technicians eliminate these contaminants using state-of-the-art equipment and industry-leading techniques, promoting a healthier, more comfortable home.
Breathe easy and enjoy the benefits! Armstrong’s air duct cleaning services improve your HVAC system’s efficiency, potentially reducing energy costs. Moreover, with cleaner air ducts, you’ll notice less dust settling on your furniture, making cleaning a breeze. Trust the best air duct cleaning specialists in New Hampshire for a healthier, more efficient home.
Constant Dust in Your Home
Do you notice excessive dust around your vents or on surfaces even after cleaning? This could signal it’s time for a thorough air duct cleaning.
Musty or Unpleasant Odors
Do persistent, musty smells linger in your home? Cleaning your ductwork can help eliminate these odors, creating a fresher living space.
Allergy and Respiratory Issues
Have you experienced increased allergies or respiratory problems? Cleaning contaminants from your air ducts can improve indoor air quality and potentially relieve these symptoms.
Recent Renovations or Construction
Have you recently remodeled or completed construction? Dust and debris could have infiltrated your air ducts, requiring a professional cleaning.
Trust Armstrong for Your Air Duct Cleaning Needs
With decades of experience and a commitment to excellence, Armstrong delivers superior air duct cleaning services in New Hampshire. Trust our expert technicians and industry-leading practices for a cleaner, healthier home environment.
Trained Technicians
Our technicians are fully trained to remove all debris from your dryer vent
Fully Insured
General Liability and and worker's compensation
Digital Report
A detailed inspection report with before and after photos are emailed to you at the end of the job
100% Quality Guarantee
We work hard to reach 100% satisfaction, and won't stop until we do
See What Our Customers Are Saying
At Armstrong, your satisfaction is our top priority. We’re proud of the positive feedback we receive from our valued customers. Discover how our air duct cleaning services have improved air quality and comfort in homes throughout New Hampshire.
Cleaning The Air: Armstrong Air Duct Cleaning in Action
























FAQ
How often should I have my air ducts cleaned?
The National Air Duct Cleaners Association (NADCA) recommends cleaning air ducts every 3-5 years. However, factors like pets, allergies, smoking, or recent renovations may increase the need for more frequent cleaning.
What is the cost of air duct cleaning?
The cost of air duct cleaning varies depending on the size of your home, the complexity of your ductwork, and additional services. Contact Armstrong for a personalized quote.
How long does the air duct cleaning process take?
A typical air duct cleaning takes a few hours. Larger homes or complex systems may require more time.
Does air duct cleaning reduce allergies?
Yes! Air duct cleaning removes dust, allergens, and other irritants that can trigger allergies and respiratory problems, potentially improving symptoms for allergy sufferers.
Will air duct cleaning make my home less dusty?
Yes! Cleaning your air ducts helps remove a significant source of dust within your home, leading to a cleaner and less dusty environment.
Are your technicians certified?
Absolutely! Our technicians are NADCA (National Air Duct Cleaners Association) certified, ensuring they possess the expertise to provide safe and effective dryer vent cleaning services.
Our Services

Dryer Vent Cleaning
Dryer vent cleaning involves clearing lint and debris from the exhaust system of your dryer for safer and more efficient operation.

Chimney Sweeping
Chimney sweeping involves removing flammable buildup from your chimney to prevent fires and maintain safe operation.

Air Duct Cleaning
Air duct cleaning removes dust, allergens, and debris from your home's ventilation system to improve indoor air quality.

Gutter Cleaning
Gutter cleaning is the process of removing leaves, debris, and other buildup from your home's gutters to ensure proper water drainage and prevent damage.

Who is Armstrong?
Armstrong Duct & Vent has been a trusted name in New Hampshire and Massachusetts for decades. As a family-owned and operated company, we understand the importance of a clean, healthy, and comfortable home. That’s why we specialize in providing exceptional air duct cleaning services that improve indoor air quality, boost HVAC efficiency, and create a more enjoyable living space.
Our team of dedicated technicians brings years of experience and expertise to every job. We utilize state-of-the-art equipment and adhere to the highest industry standards, ensuring a thorough and meticulous cleaning. From residential homes in Manchester to commercial spaces in Boston, we’re committed to delivering outstanding results and customer satisfaction across the region.
Choose Armstrong Duct & Vent for a cleaner, healthier home. Experience the difference of personalized service, industry-leading expertise, and a commitment to your complete satisfaction.