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Find Air ducts & vents cleaners in Londonderry

Avatar for The Duct Doctor LLC
The Duct Doctor LLC
5.0(
13
)

Angi Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Dave Brown- An honest & Extremely pleasant individual and knew his job very well. He cleaned of our Dryer vent cleaning real good, fixed dryer vent pipe and above all cleaned inside of the dryer as well. We are very much pleased of his services and highly recommend others to hire him for ducks and vent cleaning real."
2 neighbors recently requested a quote
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Wentworth Duct Cleaning, LLC
4.9(
49
)

Angi Approved

In business since 2015

Free estimates

Customers say: True professional

"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"
Recommended by91%of homeowners
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Avatar for Duct Kings
Duct Kings
4.8(
349
)

Angi Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Scheduling was efficient. Cleaning was effective and techs showed some images of the duct condition before and after. Techs are knowledgeable and friendly."
19 neighbors recently requested a quote
Recommended by93%of homeowners
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ChoruzekPro Cleaning Co.
New to Angi

Angi Approved

In business since 0

I’m a local firefighter and business owner who takes pride in reliability, attention to detail, and doing the job right the first time. We provide consistent, high-quality cleaning for homes and commercial spaces, showing up on time and treating every property with care. Customer satisfaction and trust are always our top priorities.

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Avatar for WENOBLE Cleaning Service
WENOBLE Cleaning Service
New to Angi

Angi Approved

In business since 0

Free estimates

Emergency services offered

As a cleaning business owner, I’m someone who truly cares about the work I do. I enjoy helping people feel comfortable and stress-free in their homes or workplaces. I’m dependable, pay attention to the little details, and treat every space with respect. For me, it’s not just about cleaning it’s about building trust, showing up consistently, and making a real difference for my clients.

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FAQs for air ducts & vents cleaning service projects in Londonderry, NH

The Environmental Protection Agency (EPA) states that air duct cleaning is not required unless visible issues such as mold buildup, rodent droppings, or excessive dust are present. When such conditions exist, cleaning becomes essential to protect indoor air quality and maintain HVAC efficiency. This approach minimizes potential health risks and extends the system’s life.

Air ducts must be cleaned every three to five years as required by NADCA to preserve system efficiency and indoor air quality. The EPA insists that cleaning is necessary only when significant issues such as mold, pest infestations, or heavy dust accumulation are evident. Annual inspections by a certified professional promptly address any emerging concerns.

The ideal seasons for air duct cleaning are spring and fall. Cleaning during these periods prepares your HVAC system for the demands of both winter heating and summer cooling. These seasons provide moderate weather conditions that enable efficient service completion while minimizing disruption, ensuring your system performs at its peak.

Professional air duct cleaning takes a fixed duration of two to five hours, depending on the home’s size and the complexity of the duct system. Smaller residences with standard ductwork complete the service in two hours, while larger homes with extensive ducts require up to five hours. Additional repairs may extend this duration.

To prepare for professional air duct cleaning, ensure all vents are unobstructed by moving nearby furniture and clearing pathways. Secure any pets in a safe area and confirm that your HVAC system units are easily accessible for technician inspection. Proper preparation contributes to a higher quality service outcome and prevents delays, allowing the cleaning process to proceed efficiently.

The Londonderry, NH homeowners’ guide to air ducts & vents cleaning services

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

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