Main Services
- HVAC installation or replacement
- HVAC system repair
About the Company
Merriman Heating and Air is a trusted, locally-owned HVAC company serving London, KY, and the surrounding areas. We understand the common challenges London homeowners face, such as poor indoor air quality and air conditioners that struggle to cool effectively in our Kentucky summers. Our team is dedicated to resolving these issues with expert diagnostics, thorough maintenance, and quality repairs or installations. We focus on providing clear communication, honest recommendations, and lasting solutions to ensure your home stays comfortable and healthy year-round. As your neighbors, we're committed to the comfort and well-being of every family in Laurel County.
FAQs
Why is my air conditioner running but not cooling my London home properly?
This is a common issue in our area, often caused by refrigerant leaks, dirty or frozen coils, or a failing compressor. Our summers put a lot of strain on AC units. We'll perform a comprehensive diagnostic to pinpoint the exact cause—whether it's low refrigerant, airflow restrictions, or an electrical problem—and provide a clear, upfront repair plan to restore your cool air efficiently.
What can be done about poor indoor air quality in my London house?
Many homes in Laurel County struggle with dust, pollen, and humidity, which affect air quality and comfort. We offer solutions like advanced air filtration systems, UV light air purifiers to neutralize allergens and microbes, and whole-house humidifiers/dehumidifiers to balance moisture levels. A simple upgrade to your HVAC system's filter or a duct cleaning can also make a significant, immediate difference in the air your family breathes.
How often should I have my HVAC system serviced in London's climate?
We recommend a professional tune-up twice a year—once in the spring for your air conditioner and once in the fall for your heater. Our seasonal weather shifts demand a lot from your system. This preventive maintenance catches small issues before they become major breakdowns, ensures peak efficiency to lower energy bills, and is the best way to maintain good indoor air quality and extend the life of your equipment.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |



















