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Indoor Air Quality – St. Louis Dehumidifier – St. Louis Whole House Humidifier


Engineered Solutions is a full service indoor air quality company in the St. Louis metro area. With over 30 years of experience, and with a master technician and mechanical engineer as our owner, we can help you reduce air pollutants in your home or business.

St. Louis Whole House Humidifier

Did you know that the quality of the air in your home can be worse than it is outside? Indoor air pollutants such as mold, mildew, pet dander, radon and tobacco have been linked to conditions like asthma, respiratory disease and allergies.

When there is not enough outdoor air circulating through a home or building, pollutants can accumulate and pose serious health threats. Some of the effects may be immediate while others may develop over a period of time.

There may be an imbalance in the humidity level. When this is the case a dehumidifier or whole house humidifier may be needed to balance the levels. Air handlers and air cleaners are other types of devices that can control the quality of the air you breathe inside your home or workplace.


A dehumidifier reduces the amount of humidity in the air. When there is too much moisture inside, the air will feel heavy and sticky. Not only does this create an uncomfortable environment but it also creates a perfect place for mildew, mold, and bacteria to grow. By pulling the moisture out of the air, a dehumidifier will improve your indoor air quality.

At Engineered Solutions, we can install a new dehumidifier system or provide repair and maintenance services for your existing system.

Whole House Humidifier

Some home and businesses have the opposite problem, there is not enough moisture in the air. Low moisture levels can lead to health problems and can also affect the furnishings in your home or business. By having a Trane humidifier added to your home’s heating and air conditioning system, you can prevent these types of problems. In addition, controlling the humidity level can also reduce your heating bills during the winter months.

Call Engineered Solutions today at (314) 394-0802 to schedule a free estimate. We will be able to help you find a whole house humidifier that suits your needs and budget.

UV Germicidal Lights

UV germicidal lights use ultraviolet light to kill airborne contaminates such as mold, fungus, bacteria and yeast. These UV lights supplement your air filtration system and help improve the air quality you breathe.

Call us today at (314) 394-0802 to find out more about how UV lights can improve the air in your home.


Indoor Air Cleaners



Air Cleaners

Air cleaners simply clean the air inside your home. These types of air filtration systems remove bacteria, pollen and other pollutants that contaminate your indoor air. Trane has set the industry standard for whole-house air filtration systems. The Trane CleanEffects™ can remove up to 99.98% of allergens in the air, thus drastically improving your indoor air quality.

St. Louis Indoor Air Quality

At Engineered Solutions we have over 30 years of experience in the HVAC industry. Our owner, Thomas Hoffmann, is master technician and mechanical engineer and certified energy auditor. This experience gives us an advantage over our competition.

Call us today at (314) 394-0802. We will help you improve the air quality in your home or business. We will give you options that best meet your needs and budget.