
OVER 15 YEARS
EXPERIENCE
Welcome to exceptional Heating & Cooling HVAC Services
Building Relationships and Creating Environments.


At N&D Services, we understand the importance of a comfortable home. That’s why we are dedicated to providing top-notch Heating & Cooling HVAC Services to the residents of Maryland. From heat pump repair to furnace installation, our team of experts is here to ensure that your home stays comfortable all year round.

About N&D Services
With over 15 years of experience, ND HVACR SERVICES FREDERICK MD is your trusted HVAC Contractor in the Frederick area. We specialize in providing exceptional Heating & Cooling HVAC Services for residential and commercial properties. Our team of skilled technicians is dedicated to delivering top-notch service and ensuring your comfort all year round. Whether you need installation, repair, or maintenance, we have the expertise to handle all your HVAC needs. Contact us today for a free estimate and experience the difference of working with a reliable HVAC Contractor.


240-739-8587





Join the N&D HVACR Services Pre Season Maintenance Program...
Regular maintenance is essential to keep your HVAC system functioning at its best. Our maintenance program includes regular inspections and cleanings to ensure that your system is running efficiently and effectively. By enrolling in our maintenance program, you can avoid costly repairs and extend the lifespan of your HVAC system.
Our maintenance program includes:
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Inspecting and cleaning air filters
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Checking refrigerant levels
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Cleaning and inspecting air ducts
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Testing and calibrating thermostats
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Examining electrical connections and controls
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Lubricating all moving parts
By choosing a maintenance program with N&D HVACR Services, you can have peace of mind that your HVAC system is in good hands. Our experienced technicians will thoroughly inspect and maintain your equipment, and they will be able to spot and fix any potential issues before they turn into bigger problems. Don’t wait to need an emergency HVAC services, join our Pre Season maintenance program with Special price on Newer equipment