Heat Pump Installation & Replacement

Heat Pump Installation & Replacement in Glenview, IL

Year-Round Comfort Solutions for Chicago’s North Shore

There is a common misconception that heat pumps are only for clients in the South. For a long time, that was true; older models just couldn’t keep up when a Chicago winter really settled in. But technology has moved fast. Today, a properly selected heat pump is one of the most versatile and efficient ways to handle the wild temperature swings we see here in Illinois. At Pure Air Heating & Air Conditioning, we’ve spent decades helping our neighbors navigate these choices. Whether you are looking to add cooling to a historic home without ductwork or you want to supplement your furnace with an eco-friendly alternative, we provide the steady hand and local insight you need.

Our company started back in 1974. Today, that local legacy is led by Brett and Jake, childhood best friends who grew up right here. We aren't a corporate machine owned by out-of-state investors; we are a family-owned fixture in the community. We know that replacing your heating and cooling system is a major investment. That is why we offer free estimates, 24/7 emergency support, and payment plans to help the right system fit comfortably into your family's budget.

Call (847) 260-9765 or contact us online for a free estimate on a new heat pump or to discuss how a hybrid system can work for your home.

Our Installation Experience

We know that having a crew in your home is a big deal. Pure Air Heating & Air Conditioning process is built on respect for your time and your property. We don't believe in high-pressure sales; we believe in providing clear information and then following through on what we say.

Our step-by-step process:

  1. The home assessment. We don't just swap boxes. We measure your home and check your ductwork to determine the correct capacity. An oversized heat pump is just as bad as an undersized one.
  2. Protection first. On installation day, we use floor protectors and booties. We treat your hallways and basement like they are our own.
  3. Removal and recycling. We disconnect your old equipment and haul it away. We break down the old units at our shop so that as much metal and refrigerant as possible is recycled responsibly.
  4. The main event. We set the new outdoor condenser and indoor air handler (or furnace coil). We run new refrigerant lines and wire the system to your electrical panel.
  5. Rigorous testing. We don't just "turn it on." We run the system through a series of performance checks to verify the refrigerant pressures and airflow meet the manufacturer's specific standards.
  6. The walkthrough. We’ll show you how to use your new thermostat and explain how the heat pump behaves differently than a traditional furnace so you know exactly what to expect.

Localized Solutions: Ductless & Historic Homes

The North Shore is full of beautiful historic homes never designed for bulky ductwork. If you are tired of window units or cold spots in a third-floor addition, a ductless mini-split is often the best solution. These require only a small three-inch hole in the wall and allow you to heat or cool specific rooms without wasting energy on the rest of the house.

Understanding the Modern Heat Pump in Illinois

A heat pump is essentially an air conditioner that can work in reverse. In the summer, it pulls heat from your indoor air and moves it outside. In the winter, it finds heat energy in the outdoor air, yes, even when it’s cold out, and moves it inside.

Why High-Efficiency Matters Locally

Because our local climate puts a lot of stress on HVAC equipment, we focus on high-performance systems. Modern units are rated by their SEER2 (for cooling) and HSPF2 (for heating). In the Chicagoland area, a high-efficiency unit pays for itself much faster than in milder climates because our equipment works so hard for so many months of the year.

Dual Fuel: The "Hybrid" Approach

For many of our neighbors in Glenview and Wilmette, we recommend a dual fuel setup. This combines an electric heat pump with your gas furnace. The heat pump handles the "shoulder seasons" (spring and fall) and milder winter days with incredible efficiency. When the temperature hits those brutal sub-zero digits, the system automatically switches over to your gas furnace. This gives you the best of both worlds: lower energy bills and total reliability during a blizzard.

Financing & Real-World Savings

We know that a heat pump conversion or replacement is a major household expense. However, there are strategic incentives often available to help offset that initial investment. By strategically stacking available utility rebates, manufacturer promotions, and state or federal energy programs, the actual out-of-pocket cost of a high-efficiency system is often much closer to a traditional AC than you might expect.

Our team consistently monitors these shifting program requirements, ensuring we can provide you with the necessary documentation to claim eligible incentives. We also offer financing options to make this transition manageable for your monthly budget.

Signs It’s Time to Consider Replacement

If you already have a heat pump, you likely know that they work year-round, which means they tend to age a bit faster than a dedicated furnace. 

If your system is showing these signs, it might be time to look at an upgrade:

  • The 10-year mark. While furnaces can sometimes stretch to 20 years, heat pumps that handle both heating and cooling often start losing efficiency after a decade of constant use.
  • Rising electric bills. If your utility costs are climbing but your habits haven't changed, the compressor is likely struggling to maintain the pressure needed to move heat.
  • Frequent "defrost" issues. In the winter, heat pumps occasionally switch to a defrost mode to clear ice from the coils. If your unit is doing this constantly or the coils remain iced over, the system is failing to manage the local humidity.
  • Odd noises. Grinding or squealing sounds often point to a failing motor or a compressor that is on its last legs.

FAQs

Does a heat pump work when it's -10°F outside? 

Modern "cold climate" units can find heat down to very low temperatures, but they do lose efficiency as it gets colder. This is why we recommend the hybrid gas furnace backup for Illinois.

Will a heat pump be louder than my old AC? 

Actually, they are remarkably quiet. Most high-quality units use variable-speed fans that ramp up and down slowly, avoiding the loud "thump" of an old AC kicking on.

Is maintenance different for a heat pump? 

Because the system runs year-round, we recommend two "small touch" visits per year: one in the spring for cooling and one in the fall to verify the heating and defrost cycles are ready for the snow.

Call (847) 260-9765 or contact us online to schedule a service and find out why so many families have trusted our team for over 50 years.

  • "Highly Recommend!"
    He scrambled to get another one and had it installed and running by mid afternoon the same day. Philip and Pure Air will be my go to HVAC service from here on out.
    - Adam E.
$105 AC Tune-Up

Spring AC Tune-Up Special - Get Your Pre-Summer Check!

Call Pure Air for details.
Valid Mar 25, 2026 - Jun 21, 2026

Our Installation Experience

We know that having a crew in your home is a big deal. Pure Air Heating & Air Conditioning process is built on respect for your time and your property. We don't believe in high-pressure sales; we believe in providing clear information and then following through on what we say.

Our step-by-step process:

  1. The home assessment. We don't just swap boxes. We measure your home and check your ductwork to determine the correct capacity. An oversized heat pump is just as bad as an undersized one.
  2. Protection first. On installation day, we use floor protectors and booties. We treat your hallways and basement like they are our own.
  3. Removal and recycling. We disconnect your old equipment and haul it away. We break down the old units at our shop so that as much metal and refrigerant as possible is recycled responsibly.
  4. The main event. We set the new outdoor condenser and indoor air handler (or furnace coil). We run new refrigerant lines and wire the system to your electrical panel.
  5. Rigorous testing. We don't just "turn it on." We run the system through a series of performance checks to verify the refrigerant pressures and airflow meet the manufacturer's specific standards.
  6. The walkthrough. We’ll show you how to use your new thermostat and explain how the heat pump behaves differently than a traditional furnace so you know exactly what to expect.

Localized Solutions: Ductless & Historic Homes

The North Shore is full of beautiful historic homes never designed for bulky ductwork. If you are tired of window units or cold spots in a third-floor addition, a ductless mini-split is often the best solution. These require only a small three-inch hole in the wall and allow you to heat or cool specific rooms without wasting energy on the rest of the house.

Understanding the Modern Heat Pump in Illinois

A heat pump is essentially an air conditioner that can work in reverse. In the summer, it pulls heat from your indoor air and moves it outside. In the winter, it finds heat energy in the outdoor air, yes, even when it’s cold out, and moves it inside.

Why High-Efficiency Matters Locally

Because our local climate puts a lot of stress on HVAC equipment, we focus on high-performance systems. Modern units are rated by their SEER2 (for cooling) and HSPF2 (for heating). In the Chicagoland area, a high-efficiency unit pays for itself much faster than in milder climates because our equipment works so hard for so many months of the year.

Dual Fuel: The "Hybrid" Approach

For many of our neighbors in Glenview and Wilmette, we recommend a dual fuel setup. This combines an electric heat pump with your gas furnace. The heat pump handles the "shoulder seasons" (spring and fall) and milder winter days with incredible efficiency. When the temperature hits those brutal sub-zero digits, the system automatically switches over to your gas furnace. This gives you the best of both worlds: lower energy bills and total reliability during a blizzard.

Financing & Real-World Savings

We know that a heat pump conversion or replacement is a major household expense. However, there are strategic incentives often available to help offset that initial investment. By strategically stacking available utility rebates, manufacturer promotions, and state or federal energy programs, the actual out-of-pocket cost of a high-efficiency system is often much closer to a traditional AC than you might expect.

Our team consistently monitors these shifting program requirements, ensuring we can provide you with the necessary documentation to claim eligible incentives. We also offer financing options to make this transition manageable for your monthly budget.

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