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air conditioning unit in Hackensack, NJ

Since 1926

Get Reliable, Efficient, and Expert Air Conditioning Services

Whether you need repair, replacement, or installation services, our certified technicians at Wickersheim & Sons are ready to assist you. We pride ourselves on offering top-notch solutions for all your air conditioning needs, including resolving any problems with compressors, motors, refrigerant leaks, condensate drains, coils, and more.

Cooling Services

Unit Heater Repairs and Replacements

We offer complete installations of air conditioning systems, ensuring efficient cooling for your space. Our technicians will handle the entire process, including duct work replacement or installation, to deliver a seamlessly integrated system.


Our technicians are experienced in installing and maintaining economizers, which help optimize energy efficiency for your air conditioning system, resulting in cost savings.

Refrigerant Leak Detection and Repair

Using state-of-the-art leak detection equipment, we can identify and repair refrigerant leaks in your air conditioning system, ensuring optimal performance and efficiency.

Coil Cleaning and Maintenance

Regular cleaning and maintenance of coils are crucial to ensure optimal cooling performance. Our technicians will clean and maintain the coils in your air conditioning system, helping prolong its lifespan and improve efficiency.

Ductwork Sealing, Repair, and Replacement

Leaky or damaged ductwork can lead to energy waste and inefficient cooling. Our technicians can seal, repair, or replace duct work, ensuring efficient airflow and maximum cooling efficiency.

Mini Split Systems

Discover the benefits of mini split systems, which offer flexibility and energy efficiency. Our technicians can install these systems without requiring any wall repairs, ensuring seamless integration.

Air Filtration Solutions

Keep your indoor air clean and healthy with our range of air filtration options. From standard filters to HEPA filtration, we offer solutions that suit your specific needs and improve the air quality in your home or business.

Compressor Repair & Replacement

If you’re experiencing issues with your compressor, our experts can diagnose the problem and provide efficient replacement or repair services to restore the functionality of your air conditioning system.

Condensate Drain Cleaning and Testing

Our team can clean and test condensate drains to ensure they are clear and functioning properly. This helps prevent water damage and maintain the efficiency of your air conditioning system.

Air Purification Products

Enhance the comfort and air quality of your space with our range of air purification products. We offer options such as bio lights and HEPA filtration systems to reduce allergens and improve overall indoor air quality.

Condenser and Air Handler Installation and Repair

If you need installation or repair services for condensers or air handlers, our experienced technicians have you covered. We work with all major brands to ensure your air conditioning system operates smoothly.

Camper Air Conditioning & Repair

We have expertise in repairing air conditioning systems in campers as well. Trust us to diagnose and fix any issues, ensuring you stay cool and comfortable during your camping adventures.

air conditioning unit maintenance in Hackensack, NJ

Cooling Maintenance

To ensure your air conditioning system runs smoothly and efficiently, regular maintenance is essential. Our team offers comprehensive maintenance services to keep your system in top shape, including inspections, cleaning, lubrication, and more. With our expertise, we can help extend the lifespan of your equipment and prevent any potential issues.

air conditioning unit in Hackensack, NJ

Cooling Installation

When it comes to air conditioning system installation, our team will guide you through the process, ensuring a quality installation that meets your specific requirements. Whether you need a complete installation with ductwork or the installation of specific components like condensers or air handlers, our technicians will handle the job efficiently and professionally. We also offer mini split system installations that minimize any wall repair needs, providing you with an efficient cooling solution.

Wickersheim & Sons Has Your Back

Contact Wickersheim & Sons today for all your air conditioning needs. Our experienced technicians are ready to deliver reliable and efficient solutions to keep you cool and comfortable.

Plumbing Services

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Heating Services

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Backflow Preventer Testing

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Wickersheim & Sons

92 Fairmount Ave, Hackensack, NJ 07601

Business Hours

Open 7 Days a Week
7:00 AM to 10 PM