Cooling - Lindemann Chicago Services


Feel confident your home will be treated as if it were our own with Lindemann. Whether it is your air conditioner (AC) or heat pump that needs maintenance, repair, or installation of a new or replacement system, we’ll make sure your home is safe and comfortable for you and your family!

We provide the highest quality service and safety checks for air conditioners, forced air heat pumps, ductless systems, and beyond.

Air Conditioner Maintenance

Routine maintenance is the best way to prevent untimely breakdowns and keep your air conditioner running efficiently. A good HVAC professional goes beyond a brief clean & inspection.

Our maintenance programs include not only cleaning, but also a full safety inspection, tightening wire connections, refrigerant level check, and make any necessary minor adjustments to make sure your unit is in tip-top shape. Regular maintenance allows for necessary repairs to be scheduled on your time frame, not as an emergency.

Air Conditioner Repair

Is your air conditioner acting up, blowing hot air, or making too much noise? Our experienced team of professionals is here to keep your home cool and comfortable. We repair all makes and models, and we will never try to sell you a service that you don’t need.

Our technicians are honest and hard working. We’re transparent and fair about the work we do.

Air Conditioner Replacement

Sometimes a repair is not sufficient to fix your air conditioner. A new air conditioner can be the most cost-effective and energy-efficient way to go.

We will always be honest with you about a possible replacement. We value our time and your money!  We don’t want to perform repairs or service on an appliance that is in need of replacement.  If you do need air conditioning replacement, we know how overwhelming it can be. Our Team is here to answer any questions you may have and to help you through the process.

Preventative Maintenance on an Air Conditioner

It’s burning hot outside and the time has come to fire up the air conditioner again! Lindemann would like to offer a few reminders to help you keep your system operating efficiently; ultimately keep you and your family comfortable this summer.


Restricted airflow reduces an air conditioner’s ability to perform, especially at higher temperatures. Be sure to check for indoor air restrictions such as dirty filters, closed registers, and blocked return air vents.

On the outside, clear away and keep vines, shrubs, flowers, and other plants at least 18-24 inches from the unit to allow for proper airflow.  Also be sure to have the proper amount of clearance above the outside condenser.  Manufacturers recommended at least 4 feet of unobstructed air space above the unit to prevent overheating.


Filters are often overlooked during cooling season, but are vital for your A/C unit’s optimal performance.  All systems capable of cooling have an indoor and an outdoor unit. For many systems, the furnace and attached indoor A/C coil acts as the indoor component. When cooling is called for, the furnace blower motor is responsible for moving the cool air throughout the house.

With this process, air is still moved through the furnace’s filter, thus it’s critical to change the filter regularly. Both the EPA’s Energy Star program and Lindemann technicians recommend checking your 1” to 2” filter every 4 – 6 weeks, especially during the heavy heating & cooling months.

At a minimum, change the filter every 3 months. If you have a 4” or 5” wide media filter, check you filter every 6 months and change at least every year.

Annual HVAC Professional Tune-up

Don’t forget to schedule your air conditioner’s annual maintenance and seasonal safety check with an HVAC professional to ensure your unit’s in top shape. Most often your HVAC professional can spot problems before they happen, giving you time to budget and repair or replace the system as necessary.

Call the team at Lindemann Heating & Cooling or request service online to schedule for your system’s annual maintenance and safety inspection, to request a bid for a new or replacement air conditioner, or with questions concerning the proper operation of your HVAC unit.


Call and Schedule Today 847-787-9242 or Schedule Instantly Below!


We also offer special financing through Enerbank. Check out our Available Financing Options providing flexibility for your budget. Getting started is easy!


Lindemann services Chicago & the North Shore for all your Heating and Cooling needs. Trust us for your HVAC service! Following all HVAC guidelines, we use state-of-the-art technology to do a thorough inspection and cleaning of home systems. Let Lindemann continue to keep you Safe and Sound with Regular Safety Checks!