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Verified Reviews for Air Duct Cleaning pros in South Williamsport, PA

*The Angi rating for Air Duct Cleaning companies in South Williamsport, 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 South Williamsport, 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 November 13, 2025

Find Air duct cleaners in South Williamsport

Avatar for Triangle Heating & Cooling, LLC

Triangle Heating & Cooling, LLC

4.43(
7
)
•Approved Pro

Triangle Heating & Cooling, LLC

4.43(
7
)
•Approved Pro
239 local quotes requested
11 years of experience

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

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.

Avatar for Brekmar Air Duct Cleaning

Brekmar Air Duct Cleaning

5.00(
8
)

Brekmar Air Duct Cleaning

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Brekmar provides air duct and dryer vent cleaning, chimney sweeping services in New Jersey and Eastern Pennsylvania. We follow NADCA standards of cleaning procedure. We are properly licensed as home improvement contractor in NJ and PA (this license is a requirement to do business in these states, copy of our license can be found in the images). Our prices are very competitive. We prove the cleaning results with a duct camera. All the costs are disclosed over the phone. Choose Brekmar for your duct cleaning needs and you will not be disappointed. Please call us at 1-844-BREKMAR, 1-844-273-5627.

Brekmar provides air duct and dryer vent cleaning, chimney sweeping services in New Jersey and Eastern Pennsylvania. We follow NADCA standards of cleaning procedure. We are properly licensed as home improvement contractor in NJ and PA (this license is a requirement to do business in these states, copy of our license can be found in the images). Our prices are very competitive. We prove the cleaning results with a duct camera. All the costs are disclosed over the phone. Choose Brekmar for your duct cleaning needs and you will not be disappointed. Please call us at 1-844-BREKMAR, 1-844-273-5627.

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

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

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Wenrick's Construction

No reviews yet

Wenrick's Construction

No reviews yet
26 years of experience

At Wenrick's Construction we pride ourselves on the satisfaction we see on our customers faces and on the quality of our work. Working as contractors in the Central Susquhana Valley has been incredible, we love our work and the people we work for. At Wenrick Construction "No Job is Too Small!"

At Wenrick's Construction we pride ourselves on the satisfaction we see on our customers faces and on the quality of our work. Working as contractors in the Central Susquhana Valley has been incredible, we love our work and the people we work for. At Wenrick Construction "No Job is Too Small!"

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Air Duct Cleaning questions, answered by experts

How often you change the filters in your return air vents typically depends on factors such as your indoor air quality, the type of filter used, and the specific needs of your HVAC system. Generally, checking your filters every 1-3 months is recommended. However, if you have pets or allergies or live in an area with high dust levels, more frequent replacements may be necessary. Regular filter changes ensure that your HVAC system operates efficiently, maintains good indoor air quality, and extends its lifespan.

If you avoid deep cleaning, it can lead to a slew of issues for your health and home. Mold and mildew can grow in damp areas of the home, such as bathrooms, kitchens, and laundry rooms, which can cause allergic reactions and even structural damage to your house. A buildup of grime and dirt can allow bacteria and germs to thrive. A dirty home can also attract pests such as cockroaches, ants, and rodents.

HVAC technicians charge around $175 per hour, but anywhere between $100 and $250 per hour isn’t uncommon. The total cost of your HVAC service depends on the type of work, the type of system, and more. Here are some important cost factors to consider to get accurate pricing:

  • Time of year

  • Urgency of your repair or service

  • Type of system 

  • Type of repair you need

  • Whether or not you have a service contract

  • Size of your HVAC system

  • Brand of HVAC equipment

The EPA recommends duct cleaning only as needed—meaning routine cleaning is unnecessary. But if you suspect mold or other contaminants in your ductwork, consult a local professional to determine the best next steps.

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

The South Williamsport, 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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