About Kieffer’s Heating & Cooling v2.0

Kieffer's Heating & Cooling v2.0 is a highly recommended HVAC company known for its exceptional service and expertise. The owner-manager is incredibly knowledgeable and provides customers with various options that fit their needs and budget. The installation process is outstanding, with the team ensuring attention to detail from start to finish. Customers have praised the company's professionalism, hard work, and customer-friendly approach. Kieffer's stays up-to-date with the latest technical equipment and provides thorough follow-up to ensure the systems are working perfectly. With reasonable prices and a commitment to customer satisfaction, Kieffer's Heating & Cooling v2.0 has earned an A+ rating and is a trusted choice for HVAC repairs, replacements, and installations.

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Reviews for Kieffer’s Heating & Cooling v2.0

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  • Mar 2026

    Awesome knowledge of heating and air…. Kieffer is very professional and conscientious.
    He was able to troubleshoot and correct numerous problems left by my previous heating and air installer. He gives an honest and fair estimate. Then performs the work in a timely manner. I could not be more pleased or impressed. I highly recommend his service.

  • Mar 2026

    Kieffer installed a new furnace and AC unit at my home in Kettering last year. When it comes to professionalism, knowledge, attention to detail, and quality of work, Kieffer is by far the best in town! He was always right on time and performed the installation quickly and efficiently. He presented and explained our options in great detail, we never felt pressured into any decisions, and he is always quick to answer my questions anytime I call or text. Highly recommended!

  • Feb 2026

    Our go to!!! Always so efficient and attentive to the little details— communicates exactly what he’s seeing and what can be done to fix the issue at hand without pressuring us to go down the ‘expensive’ route!

Hours

Monday: 7AM - 8PM
Tuesday: 7AM - 8PM
Wednesday: 7AM - 8PM
Thursday: 7AM - 8PM
Friday: 7AM - 8PM
Saturday: 7AM - 8PM
Sunday: 7AM - 8PM

Tips

 no online estimates  on-site services not available accepts credit cards