Award-winning Services 
Indoor Air Quality

Breathe easier with the QC's leading air quality contractor

If you want to breathe cleaner, healthier air inside your home, our range of high-quality indoor air quality products such as air scrubbers and humidifiers that can help purify and regulate the air you breathe.
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4.8
253 reviews
Our customers love us

200+ local 5

 reviews

I had a routine maintenance done Friday morning which led to me needing a new furnace. I decided to go ahead and replace my air cooling unit also. They were both installed by Monday early afternoon. Their salesperson and installers were very informative and polite. Precision Air will always be my 'go to' professionals.
Michelle Reimler
Michelle Reimler
Dan was very professional and thorough.  He did the fall check up and found no issues.  Will use Dan and precision again.
Danny Flink
Danny Flink
From initial contact to the install of our geothermal system everyone from Precision did an outstanding job, from initial bid to install everyone answered any questions that I had. Great company to work with.
Matt Fleming
Matt Fleming

The link between indoor air quality and your family's health

Indoor air quality (IAQ) is an essential aspect of our health and well-being. We spend a significant amount of time indoors, and the air we breathe inside can have a significant impact on our health. Poor IAQ can lead to respiratory problems, allergies, headaches, fatigue, and other health issues. Indoor air pollutants, such as mold, pet dander, pollen, dust mites, and volatile organic compounds (VOCs), can also exacerbate existing health conditions, such as asthma or allergies.

Maintaining good IAQ is crucial for creating a healthy and comfortable living environment, particularly for vulnerable populations such as children, the elderly, and those with respiratory conditions. It is essential to take steps to improve IAQ, such as ensuring proper ventilation, minimizing indoor pollution sources, and using air filtration systems.

The link between indoor air quality and your family's health

Air purifiers vs Humidifiers

If you're concerned about the quality of air in your home or office, you may be interested in purchasing a device to improve it. Two popular options are air purifiers and humidifiers. While both are designed to enhance indoor air quality, they serve different purposes. An air purifier is ideal for removing contaminants such as dust, pollen, smoke, and pet dander from the air. Meanwhile, humidifiers and dehumidifiers are designed to increase or decrease the moisture level in the air, which can help alleviate dry skin, nosebleeds, and other respiratory problems caused by dry air. It's important to note that these devices are not interchangeable, and understanding the differences between them is essential in choosing the right one for your needs.

A proud partner of

Air Scrubber
Air Scrubber
Heat Recovery System (HRV)
Heat Recovery System (HRV)
Dehumidifier
Dehumidifier
By-pass humidifier
By-pass humidifier
Steam Humidifiers
Steam Humidifiers
Make-Up Air Solutions
Make-Up Air Solutions
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Lisa James
Designer at Webflow
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Malik Usman
CTO, Willify
I had a routine maintenance done Friday morning which led to me needing a new furnace. I decided to go ahead and replace my air cooling unit also. They were both installed by Monday early afternoon. Their salesperson and installers were very informative and polite. Precision Air will always be my 'go to' professionals.
Michelle Reimler
Michelle Reimler
Dan was very professional and thorough.  He did the fall check up and found no issues.  Will use Dan and precision again.
Danny Flink
Danny Flink
From initial contact to the install of our geothermal system everyone from Precision did an outstanding job, from initial bid to install everyone answered any questions that I had. Great company to work with.
Matt Fleming
Matt Fleming
In the hottest stretch of weather we had in Eldridge, Iowa, our AC/Furnace decided to crash on an evening when the late nite temp in our home was 84 degrees. We had company coming the following day. We placed a call to Precision Air - talked to Eric Long and from there - the next 36 hrs. were amazing! The team of Josh Townsend, Stan Young, James Graves, Ben Milota, Justin Nelson went to work. Tearout - installation was flawless. The Precision Air Team had us up and running the next evening and everything was spotless. We would highly recommend Precision Air to anyone!!!!! Thank you very much for your service.
Nancy Case
Nancy Case
Prompt, polite service providers who were efficient. Company was great about working with scheduling install and payment arrangements!
MaryFrances Swartout
MaryFrances Swartout
Fantastic company to work with! We worked with Eric and he was able to get us a same week install. He explained to the "T" what we would be getting and the benefit of the system. The 2 man install team was incredible. Professionals in every since and super grateful for their team. Would recommend to anyone.
Timothy Cornett
Timothy Cornett
The gentleman that showed up was on time , very friendly, informed me what needed to be fixed, did the repair quickly and was done in an hour.... everything works great!
stephanie drucker
stephanie drucker
I called a few places to get estimates for a new geothermal system and this is the only place that gave me an estimate on the spot! That is major after hearing so many say they would give me a quote by the end of the week and wound up being a week late! Everyone was very friendly and professional. I highly recommend! Our new system looks absolutely amazing and works awesome.
Carrie Zaehringer
Carrie Zaehringer
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Yes, we offer financing!

Start saving money faster with our popular financing options.
Wells Fargo Home Project® credit card
Revolving line of credit you can use over & over
Convenient monthly payments
User-friendly online banking and bill-payment
Apply for financing
From quote to clean

Our tried-and-true process

From the time we meet until your system is running like a purebred racehorse, our time-tested process never fails.
Speak w/ a QC HVAC expert
01.

In-person consultation

We will send an HVAC expert to your home as soon as possible to do a free audit of your situation. There is no obligation to hire us, and we will always act in your best interest.
02.

Free Quote

Our quotes are thorough and guaranteed. No hidden fees, no vague wording. We pride ourselves on transparency. Once you accept the quote, we will get to work ordering and scheduling for your project.
03.

Schedule

Whether you are installing a full geothermal system for your new home, or simply want to join our annual prevention program, planning and scheduling helps us run a smooth operation.
04.

Install or repair

This is where the magic happens. Our seasoned installers and technicians are the best in the business. Not only do they get the job done right, but they will leave your home clean and organized when they leave.
05.

Maintain to save you thousands

We strongly recommend our maintenance plans for 20% off service and half off additional system checks to keep your system running smoothly. This saves you thousands in repairs, improves energy efficiency, and keeps you comfortable year round.

Why choose Precision?

For decades, we've been the Quad Cities' go-to company for heating, ventalation, and air-conditioning.
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Award winning
We have won over 10 best-in-class awards in construction.
Highly experienced
Our team has over 100 years of combined HVAC experience
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Fast & efficient
For decades, our slogan has been "Precision Air... We'll be right there"
The maintenance is was done by a skilled tech.
Vince Knoche
Tired of unresponsive contractors?

Book an appointment w/ a Quad City HVAC expert fast 💨

At no cost to you, you will recieve:
A free consultation w/ an expert
A free diagnosis of your issue
A free list of recommendations for your system
A free quote if we believe we are a good fit
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We've got answers

Indoor Air Quality

 FAQs

Can air purifiers help with allergies?

Yes, air purifiers can help with allergies by removing airborne allergens, such as dust, pollen, and pet dander, from the air.

Are air purifiers effective at removing COVID-19 from the air?

While air purifiers can help remove some airborne particles, including viruses, they should not be relied upon as the sole method of preventing the spread of COVID-19. Other measures, such as wearing masks and practicing social distancing, are also important.

What are the different types of air purifiers?

There are several types of air purifiers, including HEPA filters, activated carbon filters, ozone generators, and electrostatic filters. Each type uses a different method to remove contaminants from the air.

What are the benefits of using a humidifier?

Using a humidifier can help alleviate dry skin, nosebleeds, and other respiratory problems caused by dry air. It can also make the air feel warmer, which can help reduce heating costs during the winter.

How does a humidifier work?

A humidifier works by releasing water vapor into the air, which increases the humidity level. Some humidifiers use evaporative technology, while others use ultrasonic technology to create a fine mist.

What is a humidifier?

A humidifier is a device that adds moisture to the air to increase humidity levels. It's often used in dry climates or during the winter months when the air can become very dry.