24/7Emergency service · Serving Minneapolis, St. Paul & the Twin Cities metro
Call now651-488-5555
651-488-5555 Schedule service
Call nowSchedule service

Air purification

Remove dust, pollen, allergens and other pollutants for cleaner, easier-to-breathe air at home.

Book an appointment 651-488-5555
New and used furnace air filters leaning against a furnace in a basement

Why indoor air matters

The U.S. Environmental Protection Agency reports that indoor air can be two to five times more polluted than outdoor air. Dust, pollen, mold spores, bacteria and chemical vapors all build up indoors.

Whole-home solutions

We recommend and install air purification that works with your heating and cooling system, so clean air reaches every room.

Air purification can help if

  • Someone at home has allergies or asthma
  • Dust builds up quickly
  • You have pets
  • The air feels stale or smells musty

Common questions

What affects the cost of whole-home air purification?

The main factors are the type of system (media filter cabinet, UV light or electronic air cleaner), whether your ductwork needs changes to fit it, electrical work for UV or electronic units, and the cost of replacement filters or lamps over time.

Which whole-home air cleaner is best for allergies?

For dust, pollen and pet dander, a high-efficiency media filter is the most direct option. The EPA recommends furnace filters rated at least MERV 13, or as high as your system can accommodate.

Are electronic air cleaners and UV lights safe?

The EPA notes that some electrostatic precipitators, ionizers and uncoated UV lamps may emit ozone, which is a lung irritant. We recommend choosing models certified by the California Air Resources Board to meet its ozone emission limit.

Guides for homeowners

New and used furnace air filters leaning against a furnace in a basement

Furnace Filter MERV Ratings Explained

A MERV rating tells you how well a furnace filter captures particles of different sizes. This guide explains the scale, what the EPA recommends, and how to pick a filter your furnace can handle.

Read the guide →Installer fitting round metal ductwork in an attic

Whole-Home Air Purification Options Compared

Media filters, UV lights and electronic air cleaners all install on your furnace, but they do different jobs. This guide explains what each one removes, its limits, and why the EPA warns against devices that produce ozone.

Read the guide →Hand adjusting a digital wall thermostat

Ideal Indoor Humidity in a Minnesota Winter

In a Minnesota winter, the right indoor humidity depends on how cold it is outside. This guide explains the ranges to aim for, why your windows tell you when it is too high, and how to adjust your humidifier.

Read the guide →Hand adjusting a digital wall thermostat

Whole-Home vs. Portable Humidifier: Which to Choose

A portable humidifier adds moisture to one room. A whole-home humidifier works with your furnace to treat the entire house. This guide compares coverage, upkeep, control and cost factors so you can decide.

Read the guide →

Need service now?

Technicians are on call 24 hours. Book online or call us.

Book service 651-488-5555