Get matched with top air duct cleaners in Congress, AZ

Q: Can mold in air ducts make you sick?

• <div><p><a href="https://www.angi.com/articles/how-do-i-know-if-i-have-mold-my-air-ducts.htm">Mold in air ducts</a> releases spores into the air, which cause allergic reactions and respiratory issues. Common symptoms include coughing, sneezing, or itchy eyes. Prolonged mold exposure can lead to more serious health issues, especially for those with compromised immune systems.</p></div>

Q: How do I know if I have bad ductwork?

• <div><p>Higher energy bills, ductwork over a decade old, poor airflow, and noisy ducts are a few common signs of bad ductwork. A moldy smell or musty odor, visual damage, increased allergies, and poor temperature control are other signs.</p></div>

Q: Do you need a return vent in every room?

• <div><p>While having a return vent in every room is unnecessary, it&rsquo;s becoming more common in modern homes. You should ensure a balanced distribution of these vents throughout your home. This ensures that air circulates effectively, preventing hot or cold spots.</p></div>

Q: How often should I perform a DIY duct leakage test?

• <div><p>A DIY duct leakage test should be part of your annual home maintenance routine. Conducting this test annually allows you to identify and promptly address new leaks. Regular testing helps maintain the efficiency of your HVAC system, reduce energy costs, and ensure a healthier indoor environment by preventing leaks from going undetected for extended periods.</p></div>

Q: How often should forced air be maintained?

• <div><p>Forced air systems should be inspected and maintained by a professional every year. A forced air technician will check the furnace, ductwork, and other key parts of the system to ensure it is operating efficiently and safely. Properly maintaining the system can reduce health risks and prolong its lifespan for years to come. </p></div>

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Verified Reviews for Air Duct Cleaning pros in Congress, AZ

*The Angi rating for Air Duct Cleaning companies in Congress, AZ 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 Congress, AZ 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 08, 2025

Reviewed in February 2024
They were very professional and knowledgeable. The crew cleaned up Nicely. Would recommend to all family and friends!
Tree Pro's, LLC
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Reviewed in August 2020
I didn't feel like I contacted a business, the experience was like asking a friend for help. Jodie, Darren and the boys were beyond amazing. They beat the lowest price by $2,500. They even brought us a portable AC unit so we could be cool through the night. Jodie even called to check on us...
Paladin MFG Heating and Air Conditioning
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Reviewed in June 2017
Well, A/C is 10 years old, they did an inspection and evaluation. The capacitor was in need of replacement and was probably costing us in higher electric bills. Also they installed a programmable thermostat for us. We were very pleased.
ProSkill Plumbing, Heating & Air
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Reviewed in July 2014
We had a leak in the attic from the air conditioning which created mold and finally damaged the dry wall. 911 Restoration came diagnosed the problem, did the mold remediation and testing and then the dry wall repair. Their response to our call was quick and the work was done in a timely manner....
911 Restoration of Gilbert
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Reviewed in May 2010
Ben took good care of us came out early on a saturday morning and got my A/C unit working beautifully he has been a great help and is my personal electrician and HVAC guy! He works hard and will try to save you money using quick fixes and is truly a professional! I would highly recommend him to...
Delci Elecetric
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Find Air duct cleaners in Congress

Arizona All Cleaners

Arizona All Cleaners

Customers say: True professional

Recommended by 97% of Angi customers

2017 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Arizona All Cleaners, you will notice that we are particularly focused on the principles of quality, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge, and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair, and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"My wife and I are very happy with this family company. They explained to us in detail how the entire process would be and the result was magnificent, they did everything as they told us and there were no changes in the price or extra charges, they are super honest guys, we highly recommend them and the ducts are super clean and the house smells very good, 100% sure that we will hire this company again"

Susan A on February 2025

"My wife and I are very happy with this family company. They explained to us in detail how the entire process would be and the result was magnificent, they did everything as they told us and there were no changes in the price or extra charges, they are super honest guys, we highly recommend them and the ducts are super clean and the house smells very good, 100% sure that we will hire this company again"

Susan A on February 2025

Advanced Cleaning Technologies A-Z, LLC

Advanced Cleaning Technologies A-Z, LLC

Customers say: True professional

Recommended by 93% of Angi customers

2007 years of experience

At Advanced Cleaning Technologies A-Z, we believe in up-front pricing with no pushy sales people and no games. This ensures that you receive the best carpet cleaning solutions at the best prices. Please call today for more information, and be sure to ask about our free carpet evaluations.

"Excellent service and very professional and worthy of his service."

Jo Ann N on December 2025

"Excellent service and very professional and worthy of his service."

Jo Ann N on December 2025

Environmental Testing & Research Laboratories, Inc

4.85(

347

)

Environmental Testing & Research Laboratories, Inc

4.85(

347

)

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

Advantage Home Performance Inc

4.97(

)

Advantage Home Performance Inc

4.97(

)

Customers say: Quality work

Recommended by 96% of Angi customers

Advantage Home Performance, formerly Advanced Insulation, was opened in 1997 by Mike Uniacke. Over the years the team at Advantage Home Performance kept adding services in order to better serve our customers. We recently changed the company’s name to Advantage Home Performance to reflect the fact that our focus is not simply on insulation, but on bringing our customers integrated solutions to solve problems. Our values, mission and high level commitment have not changed, just our name and our offer. We are Licensed and Insured, in good standing with the ROC #274862 and Better Business Bureau. Our service areas include the Valley Metro area and Norther Arizona. Additional Phone number - (888) 445-3866 & (928) 445-3828, 623-939-3329 & Additional email - [email protected].

"Very Well! The guys were very professional and good at what they were doing. They covered every detail and completed the work in a timely fashion. I was very satisfied!"

Terry F on July 2020

"Very Well! The guys were very professional and good at what they were doing. They covered every detail and completed the work in a timely fashion. I was very satisfied!"

Terry F on July 2020

Gesundheit Air Quality Services

4.82(

)

Gesundheit Air Quality Services

4.82(

)

Customers say: Quick response

Recommended by 93% of Angi customers

As your leading Air Duct Cleaning Company in Northern Arizona we also offer investigative services regarding air quality like mold inspections and allergen screening and also chimney and dryer vent cleaning. Locally & Family owned & operated. Additional phones - (928) 634-2580 (928) 774-2115, (928) 775-0303, Additional address - 155 S Montezuma Castle Hwy Camp Verde, AZ 86322. Additional DBA - Aerotube Technology LLC.

"He called before when he was on the way and started work immediately and finished within an hour."

Richard N on December 2019

"He called before when he was on the way and started work immediately and finished within an hour."

Richard N on December 2019

Arrowseal

4.95(

)

Arrowseal

4.95(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Arrowseal, LLC is a locally owned and operated business. From our initial consultation to installation and maintenance, you won't find a company more committed to customer service and saving you energy in your home. We guarantee your satisfaction every step of the way. When you have questions, our trained and professional staff is always eager to help you! We provide state of the art Duct Sealing and Cleaning for health, comfort and lower energy bills. As well as, Natural Light Energy Systems solar lighting and solar attic vent fans, and dryer vent cleaning. Everything to make your home more comfortable and energy efficient.

Desert Valley Aire Inc

4.29(

119

)

Desert Valley Aire Inc

4.29(

119

)

Customers say: Super punctual

2003 years of experience

Welcome to Desert Valley Aire, we are a family that cares. Efficient, reliable, honest good wholesome family values. We are a family owned and operated air conditioning company, that offers honest, professional, EPA and NATE certified technicians. If you are in need of air conditioning repair, new ac unit installation or just standard ac maintenance, contact us today to find out why so many call us the best air conditioning company! Serving Phoenix and the entire Valley of the Sun.

"I previously gave this company 5 stars. I take it all back. This company is not someone you want to deal with. They are just out to make a buck. They helped us out in a pinch and we signed up for their 5 yr (2x/yr $1,000) maintenance contract. When something went wrong with our 4 yr old system they told us the entire system needed to be replaced ($9,400). Got two second opinions and had repairs done (most parts under warranty) for under $1,800. When I asked to cancel the maintenance contract they said we had used $1,000 worth of services in 3 visits and would not refund a penny. STAY CLEAR OF THIS COMPANY OR YOU WILL BE SORRY - Like I am."

Jerrie R on August 2018

"I previously gave this company 5 stars. I take it all back. This company is not someone you want to deal with. They are just out to make a buck. They helped us out in a pinch and we signed up for their 5 yr (2x/yr $1,000) maintenance contract. When something went wrong with our 4 yr old system they told us the entire system needed to be replaced ($9,400). Got two second opinions and had repairs done (most parts under warranty) for under $1,800. When I asked to cancel the maintenance contract they said we had used $1,000 worth of services in 3 visits and would not refund a penny. STAY CLEAR OF THIS COMPANY OR YOU WILL BE SORRY - Like I am."

Jerrie R on August 2018

Pitzer's One Hour Air Conditioning

4.46(

)

Pitzer's One Hour Air Conditioning

4.46(

)

Customers say: Super punctual

1969 years of experience

We are called Arizona's On Time Heating and Air Conditioning company. We have offices in Lake Havasu City, Bullhead City, Kingman and Prescott Valley. We only do four things. We do maintenance on furnaces and air conditioners so they don't break, we fix them when they break and replace them when they get old and inefficient. THe fourth thing we do is IAQ, which stands for Indoor Air Quality. IAQ includes things like Duct Cleaning, Air Filtration and Air Purification

"Arizona summers are HOT! My Mastercool evaporative cooler took a dump and 3 providers said the were booked for 2 months. I found Pitzer's One Hour Air Conditioning & Heating on Angie's List. They scheduled me for the same day. Juan arrived 2 hours before my scheduled appointment and diagnosed the problem and had it repaired in a couple of hours. He was very courteous and knowledgeable. I live in a rural area where many service providers won't even come; One day service is next to impossible. Do not hesitate to call Pitzers. Thanks Juan"

marty b on July 2020

"Arizona summers are HOT! My Mastercool evaporative cooler took a dump and 3 providers said the were booked for 2 months. I found Pitzer's One Hour Air Conditioning & Heating on Angie's List. They scheduled me for the same day. Juan arrived 2 hours before my scheduled appointment and diagnosed the problem and had it repaired in a couple of hours. He was very courteous and knowledgeable. I live in a rural area where many service providers won't even come; One day service is next to impossible. Do not hesitate to call Pitzers. Thanks Juan"

marty b on July 2020

George Henry's Plumbing, Heating, and Cooling LLC

4.73(

)

George Henry's Plumbing, Heating, and Cooling LLC

4.73(

)

Customers say: Super punctual

Recommended by 90% of Angi customers

Customer service and Customer satisfaction, fully loaded vans, and the latest in parts and equipment has made George Henry's Plumbing, Heating and Cooling Payson's finest for over 50 years. Serving the entire Rim Country with fast 24 hour support. No job too big or too small, call us (928) 474-5037 for any of your plumbing, heating, air conditioning, ventilation or cooling needs, or stop by our main supply house location at 204 South Beeline Highway, Payson, AZ 85541 (Next to El Rancho Mexican Restaurant).

North Mechanical LLC

4.44(

)

North Mechanical LLC

4.44(

)

Customers say: Super punctual

2003 years of experience

Locally Owned & Operated - Licensed & Bonded - EPA Certified Service Technicians - All Makes & Models Residential & Commercial Heating & Cooling - Installation & Repair - Commercial Kitchen Equipment - Sub-contractors for Commercial Builders - Preventative Maintenance VIP Savings - Easy Financing Available - Master Card & Visa Accepted

Showing 1-10 of 28

Air Duct Cleaning questions, answered by experts

Mold in air ducts releases spores into the air, which cause allergic reactions and respiratory issues. Common symptoms include coughing, sneezing, or itchy eyes. Prolonged mold exposure can lead to more serious health issues, especially for those with compromised immune systems.

Higher energy bills, ductwork over a decade old, poor airflow, and noisy ducts are a few common signs of bad ductwork. A moldy smell or musty odor, visual damage, increased allergies, and poor temperature control are other signs.

While having a return vent in every room is unnecessary, it’s becoming more common in modern homes. You should ensure a balanced distribution of these vents throughout your home. This ensures that air circulates effectively, preventing hot or cold spots.

A DIY duct leakage test should be part of your annual home maintenance routine. Conducting this test annually allows you to identify and promptly address new leaks. Regular testing helps maintain the efficiency of your HVAC system, reduce energy costs, and ensure a healthier indoor environment by preventing leaks from going undetected for extended periods.

Forced air systems should be inspected and maintained by a professional every year. A forced air technician will check the furnace, ductwork, and other key parts of the system to ensure it is operating efficiently and safely. Properly maintaining the system can reduce health risks and prolong its lifespan for years to come.

The Congress, AZ homeowners’ guide to air duct cleaning services

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

See all articles

Deane Biermeier
•
Oct 28, 2025Oct 28, 2025
How Much Does a Whole-House Air Purifier Cost? [2025 Data]
Whole-house air purifier costs depend on a variety of factors, including your home’s size and layout. The type of purifier you choose matters, too.
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•
Nov 28, 2025Nov 28, 2025
How Much Does Air Duct Cleaning Cost? [2025 Data]
Curious about air duct cleaning costs? Get insights into pricing factors, benefits, and how to tell when it’s time for a good cleaning.
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•
Nov 20, 2025Nov 20, 2025
How to Check for Blocked Air Ducts: 7 Methods
A blocked air duct can impact indoor air quality and raise energy bills. Learn how to check for blocked air ducts with these easy DIY methods.
Scott Dylan Westerlund
•
Sep 9, 2025Sep 9, 2025
What Is Air Duct Sanitizing?
Air duct sanitizing removes bacteria, viruses, and pathogens from ductwork to help reduce the risk of getting sick from your home’s air.
Nick P. Cellucci
•
Mar 7, 2025Mar 7, 2025
How Often to Clean Air Ducts and Why Clean Them at All
Air duct cleaning is a specialty service that isn’t required regularly. Follow our guide to learn what it is, when you need it, and when you don’t.
Kate Fann
•
Jul 30, 2024Jul 30, 2024
The Best Time to Clean Air Ducts: How to Plan Your Cleaning Schedule
Perhaps you want to clean your ductwork but aren't sure when is the best time to clean air ducts. We'll explain everything to help you get on the right schedule.