Indoor Air Quality

Indoor Air Quality Service in St. Paul, MN

Reduce Contaminants & Pollutants via Air Filtration, Purification & Germicidal UV Light Installation

In the past, the quality of the outdoor air received a lot more attention than indoor air. However, many homeowners are beginning to realize the importance of clean indoor air, especially if you have children and pets.

The average person spends half of their time indoors, which means you should pay proper attention and take measures to clean pollutants out of your indoor air. At Hoffman Cooling & Heating, we can help you to reduce the number of contaminants and pollutants in your home through advanced indoor air quality services in St. Paul and throughout the Twin Cities region.


Get your free estimate on indoor air quality service in St. Paul or the Twin Cities area by calling (612) 255-5883 or contacting us online today!


Signs of Poor Indoor Air Quality

Poor indoor air quality can manifest in various ways, often causing discomfort and health issues. Here are some signs to watch for:

  • Allergic Reactions: Increased allergies or asthma symptoms could indicate poor air quality. Symptoms may include sneezing, coughing, watery eyes, or congestion.
  • Odors: Persistent musty, moldy, or unpleasant odors can indicate the presence of mold, mildew, or other contaminants in the air.
  • Visible Mold or Mildew: If you notice mold or mildew growth on walls, ceilings, or around vents, it could be a sign of excessive moisture and poor ventilation.
  • Excessive Dust: While some dust in the home is normal, an excessive amount could indicate poor air filtration or circulation.
  • Humidity Issues: High humidity levels can promote mold growth and make indoor spaces feel uncomfortable. Conversely, excessively dry air can cause respiratory irritation.
  • Stale Air: If indoor air feels stagnant or stale, it may indicate poor ventilation, trapping pollutants indoors.
  • Respiratory Issues: Persistent coughing, throat irritation, or difficulty breathing could be caused by poor air quality.
  • Headaches or Fatigue: Indoor air pollutants can cause headaches, fatigue, and general feelings of discomfort.

If you notice any of these signs, it's important to address the underlying causes of poor indoor air quality. This may involve improving ventilation, addressing sources of pollution, using air purifiers, and maintaining HVAC systems regularly. If problems persist, consulting with a professional indoor air quality specialist may be necessary.

Benefits of Indoor Air Quality Solutions

According to the Department of Health, weather is the main factor that leads to bad air qualit in Minnesota. When your HVAC system is on, it works to cool or heat the air in your home. It also works to seal your home from letting air escape to prevent waste, which can lead to contaminants and pollutants being trapped inside.

The pollutants inside your home can significantly impact your health, causing a variety of breathing issues, such as allergies, asthma, and respiratory infections. By installing an air purifier or other indoor air quality solution in St. Paul, you can greatly reduce these harmful substances.

We offer a wide range of air quality products, including:


Call (612) 255-5883 or contact us online to request your free estimate on professional indoor air quality service in St. Paul & the Twin Cities region today!


Hear From Our Happy Customers

At Hoffman Cooling & Heating, your satisfaction is our priority! See for yourself what our customers have to say about working with us.

    “Did a great job, everything came out pretty well.”
    “I closed the deal with the sales person around 11am and the furnace was installed by 5.”
    - Dennis K.
    “Great job for a decent price.”
    “Cleaned up after themselves. Very professional.”
    - Patricia V.
    “Steve and crew were fantastic.”
    “The work was more extensive and the price was lower than the three other bids I received.”
    - John B.
    “The service tech was kind and communicative.”
    “My furnace was a challenge because the original was installed facing the wrong direction.”
    - Hans S.
    “Hoffman got my furnace running like new again. I'm very pleased.”
    “I called Hoffman, and they got it back to the same quiet efficiency we enjoyed previously.”
    - Bob C
    “We'll be enjoying their work for years to come.”
    Andy was very helpful with our decision to buy a Lennox furnace. Then Mark and Jay came to install the unit. The installation was very well done. They took pride in what they were doing and did an excellent job. We'll be enjoying their work for years to come.
    - Michael M.
    “They did an awesome job.”
    They did an awesome job. The only thing is I wish they would have asked me on a route around a box, before doing it. (I would have preferred it next to the wall.) Although, I will definitely keep them in mind for future work.
    - Homeowner
    “Would Recommend Then To My Friends And Neighbors.”
    Good Experience. Knowledge of Lexxox Products Exceptional. Put Down Drape Cloth Over Carpet. Clean Up Well. Would Recommend Then To My Friends And Neighbors.
    - Ann W.

Contact Hoffman Cooling & Heating Today!

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