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Verified Reviews for Air Duct Cleaning pros in Knoxville, PA

*The Angi rating for Air Duct Cleaning companies in Knoxville, PA 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 Knoxville, PA 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 December 04, 2025

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American Home Guard Home Warranty - PA

5.00(
1
)

American Home Guard Home Warranty - PA

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.

American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.

M & N Auto Repairs

No reviews yet

M & N Auto Repairs

No reviews yet
Free onsite estimate

Welcome to M & N Auto Repairs in Sunbury Pa 17801. Looking for a reliable and trustworthy auto repair shop in the Northumberland area? Look no further! We offer top of the line service for your car at honest and reasonable rates. M & N Auto Repairs services include: STATE INSPECTION $19.99 Oil changes Exhaust system & muffler repairs Air conditioning system services Brake services New tires, balance and rotation services Factory scheduled maintenance Tons of other services offered just give us a call 570-238-6812

Welcome to M & N Auto Repairs in Sunbury Pa 17801. Looking for a reliable and trustworthy auto repair shop in the Northumberland area? Look no further! We offer top of the line service for your car at honest and reasonable rates. M & N Auto Repairs services include: STATE INSPECTION $19.99 Oil changes Exhaust system & muffler repairs Air conditioning system services Brake services New tires, balance and rotation services Factory scheduled maintenance Tons of other services offered just give us a call 570-238-6812

Avatar for Community Heating & AC

Community Heating & AC

5.00(
2
)

Community Heating & AC

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

With help from a Johnstown, PA, HVAC contractor at Community Heating and AC, you can improve the efficiency of your heating and cooling system and ensure optimal indoor air quality. At our locally owned and operated business, we guarantee high-quality work for such commercial and residential HVAC services.

With help from a Johnstown, PA, HVAC contractor at Community Heating and AC, you can improve the efficiency of your heating and cooling system and ensure optimal indoor air quality. At our locally owned and operated business, we guarantee high-quality work for such commercial and residential HVAC services.

Apex Hood Cleaning

No reviews yet

Apex Hood Cleaning

No reviews yet
15 years of experience

No job is to big, small or to dirty for us. We will come out to your establishment to give you a free estimate. Let us know you found us on Angie's List to receive 10% off first cleaning.

No job is to big, small or to dirty for us. We will come out to your establishment to give you a free estimate. Let us know you found us on Angie's List to receive 10% off first cleaning.

Commercial Service Pros

No reviews yet

Commercial Service Pros

No reviews yet
23 years of experience

We provide preventive maintenance and repair service. Our expertise is the result of years of industry experience, and our complete maintenance programs are specifically designed to keep all your heating, ventilation, air conditioning and refrigeration systems operating at peak performance. Which is the best way to minimize costly repairs. 24/7 Emergency Services. Our dependable emergency service is just one call away any time of the day or night, every day of the year. From fielding your call, to dispatching our qualified personnel, to monitoring the service for fairness and accuracy Commercial Service Pros manages the process so you don’t have to.

We provide preventive maintenance and repair service. Our expertise is the result of years of industry experience, and our complete maintenance programs are specifically designed to keep all your heating, ventilation, air conditioning and refrigeration systems operating at peak performance. Which is the best way to minimize costly repairs. 24/7 Emergency Services. Our dependable emergency service is just one call away any time of the day or night, every day of the year. From fielding your call, to dispatching our qualified personnel, to monitoring the service for fairness and accuracy Commercial Service Pros manages the process so you don’t have to.

Avatar for Comfort One Heating & Cooling

Comfort One Heating & Cooling

2.33(
3
)

Comfort One Heating & Cooling

2.33(
3
)
17 years of experience

We are a small heating and cooling company located in Altoona, PA. We install Mitsubishi Cooling and Heating Units, Bryant Heating and Cooling Units, and Aprilaire whole house air purifiers, humidifiers and dehumidifiers. Financing is available. Give us a call today!!

We are a small heating and cooling company located in Altoona, PA. We install Mitsubishi Cooling and Heating Units, Bryant Heating and Cooling Units, and Aprilaire whole house air purifiers, humidifiers and dehumidifiers. Financing is available. Give us a call today!!

BRAD GORDON WATERPROOFING AND GENERAL CONTRACTOR

1.00(
1
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BRAD GORDON WATERPROOFING AND GENERAL CONTRACTOR

1.00(
1
)
25 years of experience

General contracting specializing in waterproofing. Renovations, repairs, and new install. No need to have different contractors for each phase. We offer just about whatever you need at reasonable prices and quality workmanship.

General contracting specializing in waterproofing. Renovations, repairs, and new install. No need to have different contractors for each phase. We offer just about whatever you need at reasonable prices and quality workmanship.

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Air Duct Cleaning questions, answered by experts

Musty smells often indicate the presence of mold, which can lead to various health risks. Inhalation of mold spores may trigger allergic reactions, causing sneezing, a runny or stuffy nose, and itchy or watery eyes. People who suffer from mold allergies or asthma may experience more severe respiratory problems. Certain types of mold, like black mold, can lead to mycotoxicosis, a condition associated with serious health effects like respiratory problems, fatigue, headaches, and skin irritation if exposure continues for an extended period. Those with weakened immune systems, respiratory problems, or allergies may be more vulnerable to the health risks that come with musty smells. Therefore, it is crucial to address and eliminate the source of the odor promptly.

A mild skunk smell in your house can last up to three weeks, dissipating over time with proper ventilation. However, if you leave stronger smells untreated, they can last for months or years, becoming more difficult to remove the longer they sit. This is especially true of odors that have seeped into fabrics such as clothing or furniture or those in your pets’ fur.

Homeowners insurance may cover ductwork if a covered peril, like vandalism, fire, or a windstorm, causes the damage. However, it won’t cover damage caused by homeowner neglect or regular wear and tear. Since rust is often a byproduct of neglect, repairing it likely won’t be covered. And insurance will never cover maintenance tasks like air duct cleaning or HVAC service.

While metal ducts are known for being the most durable choice, flex ductwork is a safe alternative with a host of additional benefits. The key to installing flexible ducts is to make sure they’re properly sized and installed. For optimal results, it’s always best to hire a duct installation pro who has extensive experience with flex duct installation.

You may be interested in moving a return air vent as an alternative to adding a new one. You can technically move return air vents, but you should always consult an HVAC professional before doing so. Moving your return air vents can disrupt your HVAC system's airflow and may require that a pro make adjustments to the ductwork. Moving the vents as a DIY project could damage your HVAC system and cause it to work improperly.

The Knoxville, PA 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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