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TRUSTED BY NEW CASTLE, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon19
    Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in New Castle, NH

*The Angi rating for Air Duct Cleaning companies in New Castle, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

*The HomeAdvisor rating for Air Duct Cleaning companies in New Castle, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

Last update on November 08, 2025

Find Air duct cleaners in New Castle

Avatar for Duct Kings

Duct Kings

4.66(
367
)
•Approved Pro

Duct Kings

4.66(
367
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
208 local quotes requested

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"

Dana R on May 2025

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"

Dana R on May 2025

Wentworth Duct Cleaning, LLC

4.87(
49
)
•Approved Pro

Wentworth Duct Cleaning, LLC

4.87(
49
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
16 local quotes requested

We have the best air duct cleaning systems to date. They are among the most powerful air duct cleaning systems on the market today. Our team utilizes the methods that result in careful training and operation of our equipment safely and consistent with national guidelines. Our powerful equipment essentially vacuums out years of accumulated dust from your air ducts, leaving them clean and clear. Once we are finished, our team will remove all equipment and make sure your ducts are restored to their normal condition. We look forward to serving you and bringing great satisfaction. We perform work on all types of residential homes.

"Family-owned business,courteous,clean, prompt and on time. Knowledge of what was going on, what to expect and upfront honest. No hidden fees or cost. They will go above and beyond to make sure you’re satisfied. They did an amazing job cleaning our vents and ductwork. Highly recommend and will definitely use them in the future. Jim and Susie"

Jim P on October 2024

We have the best air duct cleaning systems to date. They are among the most powerful air duct cleaning systems on the market today. Our team utilizes the methods that result in careful training and operation of our equipment safely and consistent with national guidelines. Our powerful equipment essentially vacuums out years of accumulated dust from your air ducts, leaving them clean and clear. Once we are finished, our team will remove all equipment and make sure your ducts are restored to their normal condition. We look forward to serving you and bringing great satisfaction. We perform work on all types of residential homes.

"Family-owned business,courteous,clean, prompt and on time. Knowledge of what was going on, what to expect and upfront honest. No hidden fees or cost. They will go above and beyond to make sure you’re satisfied. They did an amazing job cleaning our vents and ductwork. Highly recommend and will definitely use them in the future. Jim and Susie"

Jim P on October 2024

A. Smith Heating Cooling And Sheet Metal

5.00(
2
)

A. Smith Heating Cooling And Sheet Metal

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in air duct cleaning, dryer vent cleaning, HVAC, and sheet metal services! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today! Ducted forced hot air system installation Ductless mini split air conditioning installation Dehumidifier and humidifier ERV and HRV fresh air system installation

"The service was great. It went smooth. Good quality of work and they were on time. They were there when they said they would. They were punctual and responsive."

Tom N on April 2021

We specialize in air duct cleaning, dryer vent cleaning, HVAC, and sheet metal services! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today! Ducted forced hot air system installation Ductless mini split air conditioning installation Dehumidifier and humidifier ERV and HRV fresh air system installation

"The service was great. It went smooth. Good quality of work and they were on time. They were there when they said they would. They were punctual and responsive."

Tom N on April 2021

Avatar for CORNERSTONE IAQ SERVICES LLC

CORNERSTONE IAQ SERVICES LLC

5.00(
4
)

CORNERSTONE IAQ SERVICES LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

WE ARE AN HVAC AND DRYER VENT CLEANING COMPANY

"They did a great job, very thorough, clean and professional. We will definitely have them back next time we need their services."

Christine F on May 2018

WE ARE AN HVAC AND DRYER VENT CLEANING COMPANY

"They did a great job, very thorough, clean and professional. We will definitely have them back next time we need their services."

Christine F on May 2018

Avatar for North Shore Home Energy Cleaning

North Shore Home Energy Cleaning

5.00(
1
)

North Shore Home Energy Cleaning

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Indoor air quality experts with over ten years of HVAC experience. We specialize in a complete home duct and HVAC equipment cleaning and sanitation. We design a personalized package fitting each homes needs

Indoor air quality experts with over ten years of HVAC experience. We specialize in a complete home duct and HVAC equipment cleaning and sanitation. We design a personalized package fitting each homes needs

Avatar for Paul The Plumber

Paul The Plumber

2.45(
11
)

Paul The Plumber

2.45(
11
)
Customers say: Super punctual
24 years of experience

Plumber NH at Paul The Plumber offer 100% Customer Satisfaction! Simply put, we stand behind what we do. All of our repairs are guaranteed for 2 full years parts and labor. We service every make and model.

"Very quickly arrive but what they charge is insane, not even in the same orbit as other plumbers."

Wendy W on January 2025

Plumber NH at Paul The Plumber offer 100% Customer Satisfaction! Simply put, we stand behind what we do. All of our repairs are guaranteed for 2 full years parts and labor. We service every make and model.

"Very quickly arrive but what they charge is insane, not even in the same orbit as other plumbers."

Wendy W on January 2025

911 Disaster Recovery

No reviews yet

911 Disaster Recovery

No reviews yet
Free onsite estimate

911 Disaster Recovery RESPOND-RESCUE-RESTORE 24/7 We are a family owned business that understands how stressful emergency situations can be. We understand that things never happen when it is not always convenient; we are available 24/7 and provide a quick response for all your clean up needs. When you call us you are treated just like we would treat our family we work around your schedule and your particular needs depending on your situation. We also can work with your insurance company to lessen the stress on you. If you have a disaster that needs immediate attention we are here to help reduce your claim with a quick response and compassionate employees that will get your home looking like new. Don't stress it's our job to clean the mess!

911 Disaster Recovery RESPOND-RESCUE-RESTORE 24/7 We are a family owned business that understands how stressful emergency situations can be. We understand that things never happen when it is not always convenient; we are available 24/7 and provide a quick response for all your clean up needs. When you call us you are treated just like we would treat our family we work around your schedule and your particular needs depending on your situation. We also can work with your insurance company to lessen the stress on you. If you have a disaster that needs immediate attention we are here to help reduce your claim with a quick response and compassionate employees that will get your home looking like new. Don't stress it's our job to clean the mess!

Showing 1-10 of 22
Air Duct Cleaning questions, answered by experts

You should not run an air conditioner with mold because it could spread the spores throughout your home. Mold exposure can trigger several health problems, including coughing, wheezing, sneezing, itchy eyes, and a sore throat. Living in a moldy house can also increase your risk of other illnesses, including sinus infections, pneumonia, and bronchitis.

Return air vents can be located in any room of your house, but it's essential to choose the location strategically. Placing a return vent in a central area, such as a hallway or a larger living space, is more effective for balanced airflow and temperature control throughout your home. However, factors like the HVAC system's design, your specific heating and cooling needs, and the accessibility of ductwork may influence the optimal placement of a return air vent.

The cost depends on the exact task. Overall, AC tuneups cost $70 to $150 on average. Filter replacement, which is one of the most important HVAC maintenance tasks, costs anywhere from $5 to $20 per filter on average. Refrigerant replacement costs $125 on average. Coil cleaning costs $100 to $400.  

For most homes, the common causes of poor airflow in a duct system are blockages, typically from dust, debris, or buildup. Other factors include leaky or disconnected ducts, improper duct sizing, and clogged air filters. These issues restrict airflow, reducing HVAC efficiency.

Air duct cleaning involves removing dust and debris from a home’s ductwork. It can be a messy process, but a professional air duct cleaning company will work to minimize that mess by closing and covering vent registers and using a high-powered vacuum to remove debris. A pro will also use drop cloths and plastic guards to prevent dust from the vents from entering your home.

The New Castle, NH homeowners’ guide to air duct cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

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