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Heat Pump Services

Heat Pump Service in Carol Stream and Bloomingdale

DuPage County’s Local Experts


Providing Heat Pump Service Since 2019

Are you looking for an effective and green way to heat and cool your home in Carol Stream? If so, a heat pump may be exactly what the HVAC contractor ordered. Quickly surging in popularity, thanks to the new compressor technology that makes them efficient in even the coldest areas, these dual-purpose systems are unmatched when it comes to carbon emissions. They’re also easy to retrofit into a home with an existing air conditioning system. If you want to learn more about how this new-age HVAC technology benefits people in the Carol Stream area, Gray's is here to help.

Call (630) 283-7981 now to request an estimate for heat pump repair or replacement. Financing is available, with approved credit!

What is a Heat Pump?

A heat pump is an HVAC system that works similarly to a refrigerator or an air conditioner. These machines extract heat from a source—such as the air outside or geothermal energy beneath the ground—before circulating it where it is needed. Because most of the heat is transferred rather than generated, these systems are able to climatize your home much more efficiently than a typical AC unit , boiler, or furnace. Known for their ability to alternate between heating and cooling, heat pumps offer two distinct modes of operation.

  • Cooling: When the weather in DuPage County heats up, your heat pump works almost identically to a standard air conditioner. Using a refrigerant, it extracts the heat from inside your home. This excess warmth is then transferred to your outdoor unit for discharge.
  • Heating: When outdoor temperatures dip, the heat pump reverses its typical flow. On cold days, the outdoor unit pulls warmed air in and pulls the heat from it. This heat, through the science of refrigerant heat transfer, is then added to your system’s air stream and circulated—raising your interior temperature between 20-30 degrees.

Carol Stream and the surrounding areas are great spots for ducted and ductless heat pump installation. In many cases, homeowners actually find value in making the switch. These systems work efficiently even as temperatures approach freezing, though there can be issues when the thermostat dips more than 20 degrees below freezing. But as the technology continues to improve, this issue will likely fade.

Our Heat Pump Services

Heat Pump Repair

Heat pumps may be one of the most efficient and popular types of HVAC systems, but they still break down. Their year-round use often leads to small component failures. Fortunately, if your system goes out, our heat pump repair experts are here for you. Call (630) 283-7981 to schedule heat pump service in the Carol Stream area.

Fix Your Heat Pump

Heat Pump Installation

Are you looking to extend your home's HVAC footprint? Is there an attic or basement that struggles to reach temperature? Have your climbing energy bills been driving you crazy? Then, you might want to consider installing a heat pump in Carol Stream. Able to heat and cool, these systems are great add-ons for existing systems. Commercial properties often make use of them as well.

Get a Heat Pump

Heat Pump Conversion

If you want to convert to a heat pump, Gray's Heating & Cooling is ready to help. We’ve been swapping out inefficient systems for heat pumps for years and know how to get it done right. We also provide free heat pump installation quotes to interested customers. To learn more about heat pump conversion in Carol Stream, reach out to us by phone or form.

Convert to a Heat Pump

Heat Pump Replacement

When it's time for a heat pump replacement, the benefits are clear: newer models are far more efficient, leading to decreased operational costs. Advances in technology now make heat pumps a formidable choice even in cooler climates, ensuring year-round comfort. To explore these innovative solutions and enjoy the cost-saving advantages, please call (630) 283-7981. Whether you live in Carol Stream, Bloomingdale or Glendale heights, we'll make things easy.

Replace Heat Pump

Heat Pump Maintenance

Taking good care of your heat pump is the best way to keep it running at its best. And doing so means scheduling regular heat pump tune-ups with our team of HVAC professionals. Not only will you be notified of any potential issues, but you’ll also end the appointment with a cleaner, more efficient HVAC system. To learn more about how heat pump maintenance benefits you, reach out to one of our friendly customer support reps.

Maintain Your Heat Pump

Heat Pump Work Is Best Left to an HVAC Professional

Extreme weather demands quick solutions, and our heat pump services in Carol Stream are often available same-day. While waiting for service, keep your environment more comfortable with fans or heaters and stay hydrated. Our DuPage County HVAC technician will be there as soon as they can.

For some reason, a lot of home owners try to install and repair their own heat pumps. Repairing or replacing a heat pump on your own is not advisable due to the intricate electrical and mechanical components involved. The fact that they both heat and cool makes these systems even more complex than a central furnace or air conditioner. DIY attempts can result in injuries, system damage, and invalidated warranties. Always opt for professional service to guarantee the longevity and efficiency of your system.

Please leave the work to a licensed contractor. Paying for a professional to repair something you broke is often more expensive in the long-run.

The Advantages of Heat Pumps

Now that you understand how these systems work, you might not be sure what makes them a superior choice to furnaces. For those living in areas where freezing temperatures are uncommon, the benefits of swapping from central HVAC to a heat pump are numerous and include:

  • Increased Convenience: Heat pumps are simpler than AC units and require less maintenance to operate. Switching between heating and cooling modes is also as simple as hitting a switch.
  • Improved Air Quality: Because they don’t rely on combustion, heat pumps are cleaner to run and operate. They also generate less dust than standard systems.
  • Increased Efficiency: Since they use less energy, a heat pump-based HVAC system can help lower your AC and heating bills. Typical HVAC savings hover somewhere around 40 percent.

For those in regions where cold weather is a less common occurrence, the benefits of transitioning from a central HVAC system to a heat pump cannot be overstated. This change provides increased convenience, better air quality, and impressive energy savings. To get a free quote on heat pump conversion in Carol Stream, reach out to us at (630) 283-7981.

What to Consider When Choosing a Heat Pump Service Provider

When looking for reliable heat pump service near you, it’s important to hire a professional. Your investment with this HVAC company can range anywhere from two to five digits. And, the best way to protect it is to be picky about who gets the job. Look for these key attributes:

  1. Expertise and Track Record: How established is the company in the HVAC industry? Do they have seasoned technicians? Our firm has been committed to keeping Bloomingdale warm in the winter and cool in the summer since our inception in 2019.
  2. Reputable Standing: What is the feedback from customers on Facebook, BBB, and Google? How does the company address issues? Avoid providers with poor ratings, especially in areas like heat pump repair in Carol Stream.
  3. Clear Warranties: Is your satisfaction guaranteed? What warranties are offered for their heat pump repair and replacement services? At Gray's Heating & Cooling, we guarantee our work and strive to exceed client expectations.
  4. Proper Certification: Is the service provider fully licensed and certified? Opting for an uncertified technician might seem cost-effective initially, but it can lead to problems that insurance may not cover, especially if they lack understanding of heat pump systems and air flow dynamics. We meet all state requirements!

Our Carol Stream heating and cooling company meets all these standards, which is why so many people in Illinois depend on us for their HVAC needs.

Call Gray's Heating & Cooling for Heat Pump Service in DuPage County

Unfortunately, HVAC equipment issues come with home ownership and become more likely as your system ages. So, it’s not really a question of if your heat pump will need to be replaced, but when. Thankfully, as a resident of the DuPage County area you are never more than a phone call away from Gray's’s team of heat pump repair and installation experts. To schedule heat pump service in Carol Stream reach out to us at (630) 283-7981. We’ll do everything we can to guarantee your total satisfaction.

Frequently Asked Heat Pump Questions

The cost of heat pump service or repair can vary greatly depending on the issue and your system's condition. We need to perform an on-site assessment to provide an accurate estimate. Many heat pump issues have similar symptoms, making it challenging to diagnose the exact problem without a thorough inspection. Typically, however, you can expect the cost to fall somewhere between $160 and $650 dollars.
The decision to repair or replace your heat pump depends on its age, efficiency, and the cost of the repair. Significant repairs can be expensive, so if your system is older and facing frequent breakdowns, replacement might be more cost-effective. It will also likely lead to lower energy bills, helping you recoup some of the initial investment. If your heat pump is relatively new and repairable, then fixing it could be the better option. Our technician will present a number of options to ensure there's one that suits your needs and budget.
If your heat pump stops working, check for any tripped circuit breakers or incorrect thermostat settings first. A lot of the time, these simple issues are to blame. Also, ensure there's nothing blocking or obscuring the external unit. A dirty filter can choke the efficiency of the unit. If these quick checks don’t resolve the issue, contact us for professional heat pump repair in Carol Stream.

Reducing heating and cooling costs can be achieved by ensuring your heat pump system is running efficiently. Consider these tips:

  • Upgrading Your Heat Pump: Newer, more energy-efficient models can lower operating costs significantly over time. They also perform better at low temperatures.
  • Regular Maintenance: Keeping your heat pump well-maintained ensures it operates at peak efficiency, which can save on energy costs.
  • Proper Insulation: Ensure your home is well insulated to maintain the desired temperature with less energy use. It also helps level out extreme hot and cold spots.
  • Smart Thermostat: Using a smart thermostat can optimize heating and cooling schedules to save energy without sacrificing comfort. It also ensures that forgetfulness won't leave you out in the cold (or heat).
We service a wide range of heat pump brands, ensuring that we can assist with your specific unit's needs. Whether you have a popular brand or a less common one, our team is equipped to handle maintenance, repairs, and replacements efficiently. Manufacturers we are best acquainted with include Rheem, Lennox, Bryant, Goodman, Carrier, Rheem, Trane, and Ruud.
When compared to your standard HVAC system, heat pumps offer a wider variety of modes. First, we recommend avoiding 'Auto' in most cases. This allows your heat pump to switch between heating and cooling, and the system can make mistakes. It could result in wasting energy on heating on a cool summer night. To avoid this, use "Cool" during summer and "Heat" during winter. For systems that can be set to 'On,' avoid using that setting as well. It instructs the system to run regardless of what the weather's like outside.
HVAC equipment in front of Gray's logo

Optimize Your Comfort in Carol Stream with Our Cooling Services


Everyone in Carol Stream and Bloomingdale is familiar with the bitterly cold weather common in Illinois. This kind of winter weather quickly becomes unbearable, with chills that seep right through your coat, brutal gusts of wind, and homes with floors as frigid as icicles.

Gray's can help you fight off the bitter chill of a Illinois winter. Our company offers competitive rates on service for heat pumps and furnaces.

Ready to have a cool home again in DuPage County? Call (630) 283-7981 today.

Gray's uniform with glasses and hat

No Shades of Gray in Our Customer Reviews

Customers in Carol Stream and Bloomingdale universally appreciate our HVAC services.

Cost-Effective and Fast Furnace Replacement
Excellent experience with Gray's. They provided a very competitive quote to replace my furnace, and once I gave them the go-ahead, they had a technician on site within 15 minutes—that level of responsiveness is rare. The team was professional, efficient, and easy to work with throughout the process. Highly recommend Gray's for anyone looking for fast, reliable, and fairly priced HVAC service.
S.M Suhail
Excellent Residential and Commercial Furnace and AC Service
I’ve had the pleasure of working with Gray's both personally and professionally. They’ve handled my regular furnace and AC maintenance for many years, always to my satisfaction. When it came time to replace my furnace, their expertise with our complex setup made it an easy decision to trust them with such a significant investment. Professionally, the company I work for also relies on Gray's to provide reliable and cost-efficient service to nearly 200 condo associations across the Chicagoland area. Their staff is friendly, knowledgeable, helpful, and patient — truly a pleasure to work with.
Jacqulin Goodlove-Schroeder
World-Class Furnace and Heat Pump Installation
My experience with Gray's was world class. From the initial estimate walk through in my home, to the installation of my new heat pump and furnace, the experience was pleasant the whole way through. The entire process with Gray's was efficient and effective, just like our new HVAC system. They've found the perfect combination of new school technology and old school relationship building. I feel like I'm in the right hands going forward!
Drew Doster
Friendly Late-Night HVAC Service
Gray's, thank you for sending Anthony to us. It was a late night emergency call. He was very friendly, courteous, knowledgeable and extremely professional. We will definitely keep your company in mind should we need any additional service. Thank you!
Hector R O
Respectful, Informative, and Fast AC Repair
We had Gray's come out to see why our AC unit wasn’t cooling correctly. They were able to come out right away, then figured out we had a small leak. We were given options by the tech that made me feel like I wasn’t being forced into a decision I didn’t want to make like I’ve felt from other companies. I wasn’t being talked into buying a whole new system, which was very important to me. Kirby was able to fix everything up that day and we had cold AC in under 3 hours. The office staff were easy to deal with. I also spoke to the owner, Dan, when he followed up with me and he was super friendly and professional.
Jonelle Salinas
Efficient AC Repair and Helpful Maintenance Tips
I recently had Sergio and Eric come over to update our AC unit for the summer, and I couldn't be more pleased with their service. From the moment they arrived, their professionalism was evident. They thoroughly inspected our unit and quickly diagnosed the issue causing it to shut off unexpectedly. Not only did they fix the problem efficiently, but they also provided us with excellent recommendations to prevent future issues. Their expertise and friendly demeanor made the entire experience seamless. I highly recommend Sergio and Eric for anyone in need of AC maintenance or repairs.
Marcus Howard
Effective Heat Exchanger Cleaning Fixed Furnace Fast in Sub-Zero Weather
We were in desperate need of help. Our furnace had stopped working and the sub-freezing temps were expected to drop to zero. Panic was setting in. But, Gray's was able to send their skilled technician, Sergio, who arrived almost two hours ahead of schedule. Sergio, diligently and expertly examined the furnace. Eventually, he diagnosed that a very dirty heat exchanger was causing poor airflow causing the system to shut down. He then spent a considerable amount of time in a very cramped space cleaning the suspect part. Eventually, he emerged, dirt smudged on his face with a bag filled with dirt. The system restarted and we are not in danger of suffering from hypothermia.
Kalman Fortoloczki

Serving Towns Across the DuPage County Since 2019


  • Addison
  • Arlington Heights
  • Aurora
  • Bartlett
  • Batavia
  • Bensenville
  • Berkeley
  • Bloomingdale
  • Burr Ridge
  • Carol Stream
  • Clarendon Hills
  • Darien
  • Des Plaines
  • Downers Grove
  • Elgin
  • Elk Grove
  • Elk Grove Village
  • Elmhurst
  • Eola
  • Fox Valley
  • Geneva
  • Glen Ellyn
  • Glendale Heights
  • Hanover Park
  • Hinsdale
  • Hoffman Estates
  • Indian Head Park
  • Itasca
  • Lisle
  • Lombard
  • Medinah
  • Mount Prospect
  • Naperville
  • North Aurora
  • Oak Brook
  • Oakbrook Terrace
  • Plato Center
  • Rolling Meadows
  • Roselle
  • Saint Charles
  • Schaumburg
  • South Elgin
  • Streamwood
  • Villa Park
  • Warrenville
  • Wayne
  • West Chicago
  • Western Springs
  • Westmont
  • Wheaton
  • Willowbrook
  • Winfield
  • Wood Dale
  • Woodridge

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Aerial view of DuPage County neighborhood