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Geothermal Heat Pumps: Chicago Installation and Repair

Your family’s well-being must keep your home comfortable throughout the year. Here in Chicago, heat pumps are the go-to solution for efficient heating and cooling. With over 100 years of experience, Deljo Heating and Cooling is here to help.

Diagram showing how heat pumps work to cool or heat your home as needed

Optimizing Your Comfort

Installing a Chicago heat pump is a wise investment for your family. These versatile systems efficiently regulate your home’s temperature year-round, which is ideal for our unpredictable climate.

Expert Installation and Repairs

For reliable heat pump installation in Chicago, our knowledgeable team is here to assist. Our certified technicians can replace an existing system, upgrade it, or start from scratch with a new installation.

The Power of Regular Maintenance

To ensure that your energy-efficient heat pump performs optimally, schedule regular service. Keep the filters clean and schedule biannual checkups with our NATE-certified professionals for consistent comfort in your home.

Exploring Geothermal Heat Pumps

Geothermal heat pumps work by using the Earth’s constant temperature to exchange heat. This makes them more efficient than traditional heat pumps. Both traditional and geothermal systems must be properly maintained.

Uncompromising Quality Service

Our HVAC technicians have undergone extensive training to work on a wide range of HVAC components, including traditional and geothermal heating and cooling systems. Through in-house company training, we set high standards for our technicians. We emphasize professionalism and respectful service on every visit.

Ductless Heat Pump Systems

For precise temperature control, consider ductless heat pumps, also known as mini-split systems. Because of its innovative design, the indoor unit can be installed almost anywhere in your home. This makes them ideal for rooms or areas with specific temperature requirements or that lack existing ductwork.

These systems are ideal for bedrooms, home additions, finished basements, extreme-temperature rooms, and even less frequently used spaces. A mini-split system is a versatile solution for cooling a sunroom or maintaining a warm plant environment.

A Legacy of HVAC Excellence

For over a century, Deljo Heating and Cooling has been a dependable source of premier HVAC services and products for Chicago residents. Our values, which are based on strong customer relationships, remain constant. We treat our customers like family and provide excellent service on every visit.

Common Heat Pump Issues

Heat pumps are energy-efficient, but when they malfunction, your home’s comfort can be compromised. Some common problems may include:

Blowing Cold Air in Heat Mode

A low refrigerant charge, valve or compressor issues, or a clogged coil could all be to blame.


Heat pumps can freeze because of problems with the defrost cycle, low refrigerant charge, outdoor unit obstructions, or fan problems. In summer, the inner coil or compressor line can also freeze.

Constant Running

A frozen coil, compressor problems, refrigerant leakage, or dirty filters or coils could all cause nonstop operation.

Preventing these problems requires regular maintenance and monthly air filter changes. Call Deljo Heating and Cooling for a service call if you notice any of these issues.

Dependable Heat Pump Repairs in Chicago

Heat pumps typically have a lifespan of 10–15 years, depending on maintenance and care. When your heat pump requires service, you need an HVAC company you can rely on. HVAC-certified technicians at Deljo Heating and Cooling have the knowledge and experience to diagnose and repair your system.

Trust Deljo Heating and Cooling

We have been providing exceptional HVAC service to our neighbors since 1922, and we continue to build strong customer relationships. We can handle all of your HVAC needs, including Chicago heat pump installation, replacement, repair, and maintenance. Contact Deljo Heating and Cooling to experience the Deljo Difference today.

Client Testimonials

Read the opinions of our satisfied customers.

I always use Deljo. The entire staff is amazing from intake calls to install. They were fast, professional and gave us a fair price.

Monica OConnor Chicago IL.

Joe was great. We came home to a cold house on a Sunday night and he came out to diagnose the issue right away. Very knowledgeable, very friendly.

Kyle Sant Chicago IL.

We’ve been using Deljo for several years and have had a great experience with them. They’re prompt, reliable, and trustworthy. The technicians (David was the most recent) have been great.

Ari Telisman Chicago IL.

My hot water heater had some leaky pipes due to corroded unions. The repair took longer than I thought due to some unforeseen circumstances. Unfortunately after the repairs the water heater stopped working...

Maria Pradd Chicago IL.

Questions? We Can Help! Contact Us Today!

Our Service Areas

Contact Deljo Heating & Cooling today. We look forward to hearing from you and helping out with all your indoor comfort needs.

Chicago Suburbs

Chicago Neighborhoods