Heat Pump Services Chicago

Heat pumps represent a smarter way to heat and cool your home, providing the most efficiency and environmental benefit. They work by transferring heat rather than generating it, making them an incredibly efficient alternative to traditional HVAC systems.


Thanks to advancements in technology, modern heat pumps deliver year-round comfort while helping you cut down on energy bills and reduce your carbon footprint.

Lower Energy Costs

Heat pumps are one of the most economical and energy-efficient options available.

Eco-Friendly Performance

By consuming less energy and producing fewer carbon emissions, heat pumps are a more sustainable choice that helps reduce your environmental impact.

Easy Installation


If your home already has ductwork, installing a heat pump is a simple process.

How Does a Heat Pump Work?

With the right heat pump and system design for your home and regional climate, a backup heating system should not be necessary.
• Using refrigerant cycles like a refrigerator, they compress and expand gas to absorb/release heat, delivering 3-4x more energy than they consume—making them ultra-efficient.
• Heat pumps move existing heat instead of creating heat — extracting warmth from outdoor air (even when the temperature is cold) and moving it indoors in winter, then reversing the procedure to cool your home in the summer.
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Key Features of Heat Pumps

Discover the benefits of our high-performance heat pumps which deliver efficient heating and cooling, advanced temperature control, eco-friendly operation, and reliable year-round comfort.
 Dual-Mode Comfort: Heating & Cooling in One System
One system handles both winter warmth and summer cooling by reversing refrigerant flow—no need for separate furnaces or AC units.
Slashes Energy Bills by 50%+
Uses far less energy than traditional systems (e.g., furnaces, baseboard heaters), cutting heating/cooling costs in half for most homes.
Cold-Climate Capable (Down to -22°F / -30°C)
Modern air-source heat pumps extract heat even in subzero temperatures, though efficiency declines in extreme cold.
Lower Carbon Footprint
Reduces emissions by replacing fossil-fuel systems, especially when powered by renewable electricity.
Flexible Installation (Ducted or Ductless)
Mini-splits for homes without ducts; central systems integrate with existing ductwork.
Long Lifespan & Low Maintenance
15–25 years with annual professional servicing and quarterly filter changes.

If you Are Considering Furnace Replacement orhave major repairs Consider a heat pump

A gas furnace generates heat by burning combustible fuel, such as gas or propane, while an electric furnace generates heat in much the same manner that a hairdryer would, by blowing air over a hot element.

A heat pump works on a different thermodynamic principle: It draws heat from the outdoors (even if it’s cold outside) and transfers that heat to your home’s interior. So while a heat pump will not generate heat, it is able to absorb heat via pressurized refrigerant lines and then release that heat into your home.
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Unlocking the Power of Heat Pumps

Learn how heat pumps do both heating and cooling—how they can potentially save you money on operation compared to furnaces, how they take up less space, and how they are gaining popularity as an energy-efficient home solution.

Heat Pumps Can Heat & Cool Your Home

Heat pumps are designed to handle both heating and cooling, offering a versatile solution for your home year-round.

By reversing the refrigerant flow, a heat pump extracts heat from the outside air during winter and releases it indoors, while in summer, the process is reversed to cool your home.

This dual-functionality eliminates the need for two separate systems, saving you both space and money.

Heat Pumps Require Less Space

Unlike bulky furnaces that require significant indoor space and clearance for safety, heat pumps are designed to be more compact.

The outdoor unit, which operates similarly to an air conditioner, requires minimal clearance of just 24 inches around it.

Additionally, the indoor air handler can often be mounted on the wall, freeing up valuable floor space and making it ideal for homes with limited space.

Furnaces Cost More to Operate Than Heat Pumps

Furnaces, whether gas or electric, are energy-intensive as they generate heat by burning fuel or using electricity.

In contrast, heat pumps work by moving heat instead of generating it, using less energy to operate.

For most homes, a heat pump’s heating and cooling costs are significantly lower—especially during the winter, where heating costs can be up to 50% less than that of a traditional furnace.

How does it work?

Step 1: Assessment

We inspect your home or business to understand your heating and cooling needs, energy efficiency goals, and existing system performance.

Step 2: Planning

You’ll receive personalized recommendations for HVAC systems, upgrades, or repairs—designed to fit your space, budget, and Chicago’s climate.

Step 3: Installation

Our certified technicians handle the installation with precision and care, ensuring minimal disruption and maximum efficiency.

Step 4: Results


Enjoy year-round comfort, improved air quality, and energy savings with a professionally installed and optimized HVAC system.
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Green Attic Insulation Customer Reviews

8 days ago
Romuno and his team came on time and were very cordial and friendly. They discovered 
an issue with some electrical work while working on the insulation, which I was surprised and happy about, and were able to rectify the situation easily and at a great value, considering the timing of the project, etc. Romuno made it clear he want to ensure my satisfaction throughout the process.  When finished, the job site was cleaned very well.
I highly recommend this company and all its team members and hope to do more projects in the future with them!
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8 days ago
Romulo and his teammate were so fast and clean at insulating and repairing our damaged
ceiling due to a roof leak. Again it was easy to engage green Attic as a return customer because I felt well treated with their work when they first insulated and managed.to transform our cold home. Great job!
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22 days ago
Fantastic work. No nonsense, clean job site, speedy and good communication.
an issue with some electrical work while working on the insulation, which I was surprised and happy about, and were able to rectify the situation easily and at a great value, considering the timing of the project, etc. Romuno made it clear he want to ensure my satisfaction throughout the process.  When finished, the job site was cleaned very well.
I highly recommend this company and all its team members and hope to do more projects in the future with them!
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22 days ago
Green attic insulated two levels of my house. Julio and his team did an excellent job and I have very
satisfied with the work they did. Thank you Green attic!
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28 days ago
Romulo and his crew did an excellent job installing new insulation.  Great job with prep and 
cleanup to minimize the dust.
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1 month ago
Edgar and crew from Green Attic were awesome. They thoroughly explained everything 
they did. Prompt courteous clean professional and hard working. I would give them more stars if I could.
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1 month ago
Romulo and his crew came by to fix a solar panel for my attic fan that had been knocked over
by a tree branch. They replaced the damaged parts and had it fixed within 30 minutes. Very professional and credit to them for doing it in super cold weather.
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1 month ago
Had our attic insulation beefed up with new blown in cellulose. Was a major improvement
immediatly after it was installed. Cut our heating needs by 3x to maintain temperature in the house.Team working on my house was friendly and professional. Team leads Romulo and Omar did a great job making sure everything was done right and everything was cleaned up after.
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1 month ago
From initial inspection and quote to payment processing, I am very content
with Green Attic. Patrick, Romulo & crew, and AP Dept. are all professional, pleasant, and amicable. I would highly recommend Green Attic. I am very satisfied with the insulation work.
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2 months ago
Romulo & Alvaro did a great job installing everything. Cindy, Frank and the Green Attic team
were extremely attentive. I love how easy they made the process, everything is online even the rebates.

BONUS: I originally reached out to them to check for mold free of charge.
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2 months ago
These guys did a great job! Great price, quality service, and they offer several payment
options and plans. I thought we bought a lemon of a house and the insulation and sealing job they did fixed all of our issues and were so thrilled! Highly recommend these guys. Plus they are local so it’s great supporting a chicago based company.
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3 months ago
Highly recommend Green Attic. Scheduled to have  my attic re-insulated and Romulo
and his crew did a fabulous job. The attic was in pretty bad shape prior to the work getting done and green attic made it look so good. The crew worked efficiently and got the job done in 2 days. I also asked Romulo to install a couple other things on my roof outside of the scheduled project and he very kindly and willingly did so without hesitation. Very pleased with how everything turned out. Thank you so much for a job well done! Before and after pics below.
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