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Serving St. Louis, MO and the surrounding area

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Heating and Air Conditioning Services in St. Louis, MO

Whether you are looking for a new heating system installation for your home, need immediate repairs done on your air conditioner, or are exploring your commercial refrigeration options, then we have the products and services you need. We provide all this and more with one of the best warranties in the industry: 10 years for parts and 5 years for labor. No matter what your residential or commercial HVAC needs are, or if you are looking for commercial refrigeration services, you can put your trust in Lolich Heating and Cooling LLC, serving the St. Louis, MO area since 2010.

Our trained technicians consistently stay on top of industry trends and aim to ensure that the customer is always their first priority. Our primary goal is to give you the best quality at a competitive rate. We hold a Universal EPA Certification for all types of refrigerant and are licensed for business in the city of St. Louis, and surrounding areas and counties. Look to us for superior HVAC and refrigeration installation, repairs, and maintenance.


The St. Louis, MO area is known for its bitterly cold winter conditions, and therefore it’s essential to have functional heating systems in our homes and businesses operating at peak efficiency. Don’t trust just any company to supply your heating needs: trust in our expertly trained technicians who go out of their way to earn your satisfaction. From heat pumps and boilers to high efficiency heat pumps and water heaters, we are your trusted heating technicians. To guarantee that your heater works effectively and to ensure that you live and work comfortably, be sure to schedule professional heating services with Lolich Heating and Cooling LLC.

Air Conditioning

When the summer heat and humidity come creeping our way, can you trust that your air conditioning system will turn on and efficiently do its job? If you have any doubts about your air conditioner’s performance in either your home or business, call on the trained technicians we have on staff. We install and service various types of air conditioning units, from packaged units to commercial rooftop systems, and we listen to our customers to ensure that they are our number one priority. Whether you are looking for a new installation, repairs, or system replacement we offer quality service at an affordable price.


We know that running a successful business takes a lot. In addition to HVAC services, we offer businesses throughout St. Louis, MO comprehensive commercial refrigeration services. Whether you need ice machine repairs, a walk–in cooler installation, or a freezer replacement, we are the company to contact. Turn to us to fully equip your restaurant or food services business with everything you need for success. We install and service everything from prep tables for your commercial kitchen to air conditioners for your computer room. We know how essential this equipment is for your business to operate on a daily basis. Call on the trained technicians at Lolich Heating and Cooling LLC to install and service cooling and refrigeration systems that will keep your property and products safe.