Heating & Cooling Services in Martinsburg, WV
With over 25 years of experience, we are dedicated to providing top-notch HVAC solutions to keep your home in Martinsburg, WV comfortable year-round. Our team of certified technicians is committed to delivering high-quality workmanship and exceptional customer service. We offer a comprehensive range of HVAC services tailored to meet your specific needs, ensuring that your heating and cooling systems operate efficiently and effectively. For immediate assistance, call us at (304) 490-5555 or contact us today!
Air Conditioning Services in Martinsburg, WV
Our expert team provides top-notch air conditioning repair and maintenance services. We ensure that your AC system runs efficiently, helping you stay cool during the hot summer months. Our routine maintenance services can prevent breakdowns and extend the lifespan of your unit. We also offer installation services for new air conditioning units, ensuring you get the most energy-efficient and reliable systems on the market.
- AC Repair
- AC Maintenance
- AC Installation
- Routine Maintenance checks
- Energy-efficient system upgrades
Heating Services
Stay warm and cozy with our reliable heating solutions in Martinsburg, WV. We specialize in furnace repair, maintenance, and installation. Our technicians can handle all types of heating systems, ensuring optimal performance and energy efficiency. Regular maintenance checks can prevent unexpected failures and keep your heating system running smoothly. We also provide heat pump services and installation to meet your heating needs.
- Furnace Repair
- Furnace Maintenance
- Furnace Installation
- Heat Pump Services
- System Performance Checks
Water Heater Repair & Replacement
Whether you have a traditional tank or a tankless water heater, our skilled technicians can repair or replace your unit promptly. We diagnose issues quickly and provide cost-effective solutions to ensure you have a steady supply of hot water. Our team also offers routine maintenance services to keep your water heater in top condition and extend its lifespan.
- Water Heater Repair
- Water Heater Replacement
- Tankless Water Heater Services
- Routine Maintenance
- Quick Diagnostics
Indoor Air Quality Solutions
Breathe easier with our indoor air quality services. We offer comprehensive inspections and install whole-home humidifiers and dehumidifiers to maintain optimal humidity levels. Our air purifiers and ventilation solutions can reduce allergens, dust, and pollutants, creating a healthier living environment for you and your family. We also provide duct cleaning services to ensure your HVAC system is free of debris and contaminants.
- Indoor Air Quality Inspections
- Whole-home Humidifiers
- Whole-home Dehumidifiers
- Air Purifiers
- Duct Cleaning
Emergency HVAC Services in Martinsburg, WV
HVAC emergencies can happen at any time. That’s why we offer 24/7 emergency services to address urgent heating and cooling issues. Our prompt response and efficient solutions ensure that your HVAC system is back up and running in no time. Whether it’s a sudden breakdown or a malfunctioning unit, you can rely on our team to provide quick and effective repairs.
- 24/7 Emergency Services
- Rapid Response
- Efficient Repair Solutions
- Emergency Diagnostics
- Reliable Service
At Mr. Heating and Cooling, we pride ourselves on delivering high-quality workmanship and exceptional customer service. Our certified technicians use the latest tools and techniques to provide reliable and efficient HVAC services. We are committed to your satisfaction and strive to exceed your expectations with every job.
Contact us today at (304) 490-5555 or visit our contact page to schedule your HVAC service and experience the comfort you deserve. We look forward to serving you in Martinsburg, WV, and the surrounding areas.
Recent Jobs and Reviews in Martinsburg, WV
Martinsburg, WV at a glance
Mr. Heating and Cooling LLC has completed 24 jobs in Martinsburg, WV between July 2026 and September 2026.
The most recent job was on September 17, 2026.
Our Local Reviews by City
- Augusta, WV (2)
- Keyser, WV (1)
- Maysville, WV (1)
- Romney, WV (1)
- Slanesville, WV (1)
Job Locations and Reviews
Recently, I completed a comprehensive HVAC repair project that involved diagnosing and resolving multiple issues within a residential heating and cooling system. The initial assessment revealed a malfunctioning thermostat, which was promptly replaced. Additionally, I identified and repaired a refrigerant leak, ensuring the system's efficiency was restored. The air filters were replaced to improve indoor air quality, and the ductwork was inspected for any obstructions, which were cleared. Finally, I conducted a thorough system test to confirm optimal performance and provided the homeowner with maintenance tips to prolong
Recently, I successfully completed an air conditioning repair for a client experiencing issues with their cooling system. Upon arrival, I conducted a thorough inspection of the unit, identifying a malfunctioning compressor as the root cause. I carefully disassembled the necessary components, replaced the faulty compressor, and ensured all parts were securely reassembled
Our team conducted a thorough inspection of the air conditioning system to identify the root cause of the malfunction. After diagnosing a faulty compressor, we replaced it with a high
A comprehensive AC and furnace tune-up was performed, ensuring optimal performance and efficiency. The inspection began with a thorough examination of the furnace's components, including the burners, heat exchanger, and blower motor. Filters were replaced to enhance air quality and improve system efficiency. The air conditioning system was metic
Our team conducted a comprehensive HVAC maintenance service, ensuring optimal performance and longevity of the systems. We began with a thorough inspection of all components, including air filters, coils, and electrical connections. Filters were replaced to enhance air quality and system efficiency. Coils were cleaned to prevent ice buildup and improve cooling capacity. Electrical connections were checked for wear and tightened as necessary. Refrigerant levels were verified, and any leaks were repaired. Motor bearings were lubricated, and fans were inspected for balance and alignment. Thermostats were calibrated to ensure accurate temperature control. Finally, we tested all safety mechanisms and conducted a full system performance evaluation. This proactive maintenance approach helps prevent unexpected breakdowns and extends the life of the HVAC systems.
Upon arrival, the air conditioning system was not functioning properly, resulting in inadequate cooling. I began by inspecting the unit to identify any visible issues. The condenser fan was not operating, and the capacitor appeared swollen. I replaced the faulty capacitor and tested the fan motor
Recently, I addressed an HVAC issue that involved diagnosing and repairing a malfunctioning system. Upon inspection, I identified a faulty thermostat that was causing inconsistent temperature regulation. I replaced the thermostat with a new, high-efficiency model, ensuring it was properly calibrated to maintain optimal indoor comfort. Additionally, I performed a thorough cleaning of the air filters and ducts, which improved airflow and overall system efficiency. I also checked the refrigerant levels and found them to be low, so I recharged the system to the correct pressure. Finally, I tested the system to confirm that it was operating smoothly and providing consistent heating and cooling. The client was pleased with the improved performance and comfort of their HVAC system.
Our team conducted a thorough inspection of the air conditioning system to identify the root cause of the malfunction. After diagnosing a faulty compressor, we replaced it with a high-efficiency unit to ensure optimal performance. We also cleaned and inspected the condenser coils, evaporator coils, and air filters to enhance overa
Recently, I addressed an issue with an air conditioning system that was underperforming. Upon inspection, I identified a refrigerant leak and a malfunctioning compressor. I carefully repaired the leak and recharged the system with the appropriate refrigerant. The compressor was assessed, and after confirming its failure, I replaced it with a high-efficiency unit. Post-installation, I conducted thorough testing to ensure optimal performance and energy efficiency. The system now operates smoothly, providing consistent cooling and im
Recently, I completed an HVAC repair job that involved diagnosing and fixing a significant issue with a commercial building's heating system. Upon arrival, I conducted a thorough inspection of the HVAC unit, identifying a malfunctioning compressor as the root cause of the problem. I carefully disassembled the unit, replaced the faulty compressor, and ensured all components were securely reassembled. Additionally, I performed a comprehensive system check to verify that the repair was successful and that the heating system was operating efficiently. Throughout the process, I prioritized safety and precision, ensuring that the building's occupants would experience reliable heating. The job was completed on time, and the client was satisfied with the restored functionality of their HVAC system.
Our team conducted a comprehensive HVAC repair service, starting with a thorough inspection of the entire system. We identified and diagnosed issues with the air conditioning unit, including a malfunctioning compressor and refrigerant leaks. After replacing the faulty components, we performed a system recharge to ensure optimal
Upon arrival, I conducted a thorough inspection of the air conditioning system to identify the root cause of the malfunction. After d
Dispatched to a home in Martinsburg where the digital thermostat went blank, leaving the home completely without cooling. Traced the electrical fault to a blown 3-amp low-voltage fuse caused by a shorted contactor coil on a Goodman AC unit. Replaced the pitted contactor, installed a new fuse, and insulated the exposed wiring harness. The thermostat powered right back up and immediately initiated a cooling cycle.
Upon arrival, the air conditioning system was not functioning properly, causing discomfort in the home. A thorough inspection revealed a malfunctioning compressor. The existing refrigerant was properly recovered, and the system was cleaned to remove contaminants before installing a new high-efficiency compressor. The system was then recharged with the appropriate refrigerant, and the air filters were replaced to improve airflow. Post-repair testing confirmed the system was cooling efficiently, operating within normal parameters, and providing reliable comfort throughout the home.
Our team conducted a thorough inspection of the air conditioning system, identifying a refrigerant leak and a malfunctioning compressor. We safely evacuated and recharged the refrigerant, ensuring optimal cooling efficiency. The compressor was carefully dismantled, inspected for wear and tear, and replaced with a high-quality unit. Post-installation, we performed a comprehensive system check to verify proper operation and balanced airflow throughout the space. The client's satisfaction was ensured by explaining the work done and providing maintenance tips. The result was a fully restored, efficient, and reliable air conditioning system.
I completed a comprehensive AC repair involving a full inspection and performance evaluation of an existing system. I checked the thermostat, electrical connections, and refrigerant levels and identified a faulty capacitor that was affecting system operation. The capacitor was replaced, and the condenser coils were cleaned to remove debris and improve efficiency. A refrigerant leak test was also performed, and the system was tested after repairs to verify proper cooling, safe operation, and overall performance.
Upon arrival, I conducted a thorough inspection of the air conditioning system to identify the root cause of the issue. After evaluating the electrical components, refrigerant levels, airflow, and overall system operation, I identified the source of the malfunction and completed the necessary repairs. The system was then tested through a full cooling cycle to verify proper performance, efficiency, and reliable operation. The homeowner was informed of the findings and repairs completed before the service was concluded.
Upon arrival, I assessed the HVAC system and found that the air conditioning unit was not operating. I checked the thermostat settings and inspected the electrical connections, identifying a loose wire that was preventing proper operation. After securing the connection, I tested the system and confirmed that cooling had been restored. I also cleaned the necessary components and verified proper airflow and overall system performance before completing the service.
A recent project involved diagnosing and repairing an HVAC system that was not providing proper air conditioning. Upon inspection, I found the condenser unit was not operating due to a failed capacitor. I replaced the faulty capacitor and inspected the thermostat and electrical connections to ensure proper operation. The system was then tested through a complete cooling cycle, confirming the condenser was running correctly and the home was receiving reliable, efficient cooling.
Our team completed a comprehensive HVAC repair service, beginning with a full inspection of the system. We checked the air filters, refrigerant levels, and electrical connections, replacing the filters as needed and verifying proper refrigerant levels. Electrical components were inspected and tested for safe operation. After completing the necessary service, the system was run through a full cooling cycle to confirm proper airflow, performance, and reliable operation.
I conducted a thorough HVAC maintenance check, starting with a comprehensive inspection of the entire system. This included examining the air filters, coils, and ductwork for any signs of wear or damage. I cleaned and replaced the air filters to ensure optimal air quality and system efficiency. The coils were inspected for dirt and debris, and I performed a cleaning to enhance heat transfer. I also checked the thermostat settings and calibrated them for accurate temperature control. Lubrication of moving parts was done to reduce friction and wear. Finally, I tested the system's performance, ensuring it operated smoothly and efficiently. This maintenance will help extend the lifespan of the HVAC system and improve indoor air quality.
Recently, I completed an HVAC repair job that involved diagnosing and resolving issues with a commercial building's heating and cooling system. Upon arrival, I conducted a thorough inspection of the system, identifying a malfunctioning compressor and a refrigerant leak. I replaced the faulty compressor and recharged the refrigerant to the appropriate levels. Additionally, I cleaned and inspected the air filters, ensuring optimal airflow. The system was tested for efficiency and comfort, and all components were functioning correctly. The client was pleased with the restored performance and reliability of their HVAC system.
Received a service call for an air conditioning system that was not functioning. Upon arrival, I conducted a thorough inspection of the unit, checking for any visible signs of damage or malfunction. I tested the thermostat to ensure it was set correctly and functioning properly. Next, I examined the electrical connections and components, ensuring they were secure and undamaged. I also inspected the refrigerant levels and found them to be within the normal range. After confirming that all components were in good working order, I performed additional diagnostics, identified the issue, and restored the system to normal operation. Tested the unit to verify proper cooling and confirmed it was operating as designed before leaving the job site.
Completed a full HVAC system replacement, removing the existing equipment and installing a new high-efficiency system. Replaced the water heater with a new unit equipped with a UV light system. Verified all electrical, refrigerant, gas, and water connections, tested system operation, and confirmed both the HVAC system and water heater were functioning properly before completing the job.