Is it normal for AC vents to drip condensation?

• <div><p>No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like <a href="https://www.angi.com/articles/moisture-leads-air-duct-rusting.htm">air duct rust</a> or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. </p></div>

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TRUSTED BY PEOSTA, IA HOMEOWNERS

4.6
Average homeowner rating
78
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Peosta, IA

*The Angi rating for Heating And Air Conditioning Service companies in Peosta, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Peosta, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on December 01, 2025

Reviewed in November 2023
We have been Birch Heating & Cooling customers for years and have had nothing but great service! This summer we replaced our air conditioner and furnace. We were very happy with our purchase and Birch made it very easy and did fantastic work! True professionals and would recommend them to...
BIRCH HEARTH & HOME CTR
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Reviewed in January 2019
Review by BILL K in Dubuque. Projects: installed bathroom fan, heater &amp; light. Rewired the junction box in the detached garage to restore the use of the overhead double door. Knowledgeable, professional, prompt. I recommend this contractor very highly. Will call on him again should the...
Richard Biechler Electric, LLC
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Reviewed in June 2017
They are plumbing, heating and air conditioning. I have a service agreement, so that was a free visit. It is offered to loyal customers. We use them for plumbing and other services, so they offer that to us for free. They’re a little expensive. They are always on time. I have been using them for...
Molo Plumbing & Heating
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Reviewed in April 2017
The plumbers showed up on time and did a good job, were very professional, etc. The water heater replacement part went well. However, the estimated cost did not turn out to be very accurate. I ended up having to pay about $200 more than expected on what was supposed to be a $1250 bill. I can...
Jaeger Plumbing & Pump
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Reviewed in October 2014
Excellent business model. All services required to have a new home in move-in condition or used home ready for sale. Professional, prompt, quality work at a reasonable price compared to hiring multiple contractors.
Highpoint Company
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Reviewed in June 2014
The air duct cleaning technician arrived on time. He was very pleasant and professional. He did a very good job, we were very pleased with his performance. The carpet cleaner also arrived on time and did a good job of cleaning the carpets. However, our family room and hallway were very dirty,...
Steamatic of Dubuque
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Reviewed in January 2014
None of the windows or doors are perfectly square, Matthew destroyed $400 worth of new trim by cutting all of the corners wrong, there are nail holes all over the trim as well as nails sticking out the side of the trim into the walls. There are numerous holes in the walls where the nail over...
Primary Source Construction & Rmdlng
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Reviewed in November 2013
The job for the air conditioning system was very big. They suggested a system called a space pack system as we have radiators in our home and not duct heating. They ran air conditioning vents in the first floor and the attic. The system directs the air from the attic to the first floor. We...
All Seasons Heating & Cooling
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Reviewed in April 2013
There was a "soft" spot on the roof where the wood under the old shingles was rotten. That was to be replaced with new plywood. Also, three air vents (pods) were to be removed and replaced with plywood to cover those openings. And then the roof was to be shingled and a ridge vent was to be...
BEL-AIRE HOME IMPROVEMENT
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Reviewed in June 2012
I had them put in a furnace 20 years ago and it has been a very good furnace. They also put in an air conditioning unit about 15 years ago and it was an excellent air conditioning unit. It was time to replace this furnace and take advantage of federal tax rebates. I've had good experiences with...
Patterson Comfort & Safety
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Find Heating and air conditioning pros in Peosta

Freiburger Heating and Cooling LLC

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Freiburger Heating and Cooling LLC

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Free onsite estimate

Owner operated Hvac company with over 20 years experience. New homes, remodels , change outs, and everything in between.

Brandon

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Brandon

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18 years of experience

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.

Element Heating & Cooling LLC

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Element Heating & Cooling LLC

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6 years of experience

Element Heating & Cooling LLC is an owner-operated business specializing in the installation and repair of the following systems: Air Conditioning, Furnaces, Boilers, Radiant Floor Heat, Water Heaters and Water Purifiers. Call today for a Free Estimate!

Krell Distributing Co Inc

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Krell Distributing Co Inc

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53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Second Nature (Formerly FilterEasy)

5.00(

)

Second Nature (Formerly FilterEasy)

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi 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.

National Duct Cleaning Services

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National Duct Cleaning Services

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15 years of experience

We are a company based out of Illinois. We provide indoor air quality solutions.

JA&S MECHANICAL

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JA&S MECHANICAL

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22 years of experience

EAST DUBUQUE IL BASED BUSINESS OFFERING SMALL BUSINESS PRICING WITH BIG BUSINESS QUALITY AND WORKMANSHIP.

Advantage Sheet Metal Inc

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Advantage Sheet Metal Inc

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20 years of experience

Additional e-mails - [email protected], [email protected], [email protected]. Cost is determined by the job. Additional contact names - Ron Billmeyer, Chris Harrison.

Jeff's Auto Service, Inc

4.50(

)

Jeff's Auto Service, Inc

4.50(

)

Customers say: Quick response

Recommended by 100% of Angi customers

ASE Certified

BIRCH HEARTH & HOME CTR

3.00(

)

BIRCH HEARTH & HOME CTR

3.00(

)

Customers say: Terrific value

29 years of experience

Birch Hearth & Home Center has a mission to be the recognized leader of innovative products and service that enhance the home environment for homeowners and home builders.

"We have been Birch Heating & Cooling customers for years and have had nothing but great service! This summer we replaced our air conditioner and furnace. We were very happy with our purchase and Birch made it very easy and did fantastic work! True professionals and would recommend them to anyone!"

Ryan P on November 2023

Birch Hearth & Home Center has a mission to be the recognized leader of innovative products and service that enhance the home environment for homeowners and home builders.

"We have been Birch Heating & Cooling customers for years and have had nothing but great service! This summer we replaced our air conditioner and furnace. We were very happy with our purchase and Birch made it very easy and did fantastic work! True professionals and would recommend them to anyone!"

Ryan P on November 2023

Showing 1-10 of 37

Heating and Air Conditioning questions, answered by experts

If your AC refrigerant is low, you may notice that the unit takes longer than usual to cool your home or that your energy bills are higher. You may even feel a warm breeze coming from the vents when the AC refrigerant is low. Don’t attempt to check refrigerant levels yourself. Only certified AC repair pros should check and refill refrigerant.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation.

You should use a breathable, weather-resistant cover with ventilation. It can be a top cover or a full cover that has mesh to allow airflow. A full, non-breathable cover can cause moisture to build up, leading to rust, frozen parts, and corrosion. A full cover also attracts unwanted critters, such as mice, that can damage the wiring and your unit. If you need to protect your AC unit from falling icicles, choose a sturdy top cover or piece of wood that prevents icicles from damaging your unit.

A damper motor can last up to 15 years, but it can wear out more quickly than that if you run your HVAC unit a lot. So you might expect a longer life in a colder climate than if you live in a warmer climate.

The Peosta, IA homeowners’ guide to heating and air conditioning services

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

See all articles

Breyden Kellam
•
Nov 11, 2025Nov 11, 2025
How Much Does a Whole-House Humidifier Cost? [2025 Data]
Whole-house humidifier costs vary based on the type and size of the unit, along with other factors. The price might be worth it for people living in dry regions.
Lyle Hendriks
•
Nov 24, 2025Nov 24, 2025
How Much Does Window Air Conditioner Repair Cost? [2025 Data]
Factors such as labor and parts impact the final price of repairing a window AC unit. Learn all of the costs associated with window air conditioner repair.
Paige Bennett
•
Nov 4, 2025Nov 4, 2025
How Much Does the Average Furnace Repair Cost? [2025 Data]
What you’ll pay for furnace repairs depends on many factors, including what parts are malfunctioning, where you live, and even the time of day. Here’s a breakdown of what can go wrong with your furnace and the cost to fix those issues.
Sara Coleman
•
Nov 18, 2025Nov 18, 2025
How to Eliminate Ductwork Noise in Your Home
Figuring out how to eliminate ductwork noise may require anything from replacing the ducts to changing the filter. Learn more about fixing this issue.
Paige Bennett
•
Nov 4, 2025Nov 4, 2025
Why Is My Furnace Not Blowing Hot Air? Troubleshooting 13 Common Problems
Is your furnace not blowing hot air? Find out 13 common culprits behind a cold furnace, plus tips for how to get the warm air pumping again.
Audrey Bruno
•
Nov 4, 2025Nov 4, 2025
6 Signs of Furnace Problems
Furnace trouble can be frustrating, so learning the telltale signs of a failing furnace is important. Recognize the following red flags for a malfunctioning furnace.