KDK Mechanical Inc. Welcome to KDK Mechanical Inc.

KDK Mechanical Inc. is the company you can trust to install, repair and service the HVAC equipment in your home or business. We are an owner operated HVAC contractor in Middle Island, NY headed by Keith Reuter, who has been in the HVAC business for more than 30 years. Mr. Reuter has held positions of service tech, service manager, retrofit manager and operations officer.


Residential HVAC units High-Quality Services

Our excellent HVAC services are available to commercial and residential customers and we offer 24/7 emergency services. We are experienced in servicing a number of systems including gas furnaces, oil furnaces, electric furnaces, air conditioners and heat pumps. We use advanced equipment and modern techniques to complete the work. All our professionals are knowledgeable, trained and courteous. We take pride in our quick response, punctuality and high-quality workmanship. We are licensed and insured for your safety.


To Provide Excellent Service, We Focus On:

  • Achieving 100% Customer Satisfaction

  • Being Professional, Timely, Thorough and Informative

  • Giving You Peace of Mind Knowing You Can Count On Us if an Emergency Arises

  • Recommending Solutions that Provide Long Term Benefits, While Being Cost-Effective

  • Supplying Equipment that Provides Comfort As Well As Economy


Man working on heat recovery unit We Focus on Customer Satisfaction

Our company provides superior HVAC repair, installation and servicing, which has helped us build a loyal customer base. A major portion of our work comes from repeat customers and referrals. We believe that is by far the best advertising a company can receive, which is our target. For example, our records show that 99% of our customers receive same day service when required.


Our Mission Statement

We will use the knowledge, experience and skill to provide our customers with the best solutions for their investment. We will provide our employees with job satisfaction and security, while striving for the company’s superior reputation and growth.


Trust Our Expertise

Learn more about our HVAC products and services today.