HVAC Service Reviews

Executed a spring AC tune-up. Cleaned evaporator coil, checked condensate drain line for obstructions, and verified proper subcooling and superheat. System prepared for the upcoming cooling season.

Installed a PureAirX whole-home air purification system. System integrated with the existing HVAC ductwork. Post-installation testing conducted to verify proper airflow and filtration effectiveness. Client's son has allergies and should see improved air quality now!

Conducted a comprehensive HVAC system tune-up. Cleaned condenser coils, checked refrigerant levels, inspected electrical connections, and lubricated moving parts. System operating parameters recorded for future reference.

Installed a new Lennox Merit Series ML17XP1 air conditioning unit to replace an aging, low-efficiency system. Proper refrigerant charging and airflow adjustments performed to meet Lennox specifications for optimal performance.

Completed a residential HVAC system replacement with a new Lennox EL296V high-efficiency furnace and a Lennox ML17XP1 air conditioner. System sizing calculated based on Manual J load calculations for optimal comfort and energy savings.

Troubleshot a system with poor airflow. Inspection revealed a severely restricted air filter and a partially collapsed return air duct. Replacing the filter and repairing the ductwork significantly improved system performance and efficiency.

Analyzed a system with inconsistent heating. Found a malfunctioning gas valve exhibiting erratic operation. Replacement of the gas valve ensured proper and safe fuel delivery to the burners. System now operating within specified temperature rise.

Examined a residential AC unit with a noisy outdoor fan. Identified a worn bearing in the condenser fan motor. Lubrication provided a temporary solution; recommended motor replacement to ensure long-term reliability and prevent overheating of the compressor.

Diagnosed a furnace lockout condition. Found evidence of a blocked condensate drain line, triggering the safety pressure switch. Cleared the blockage and reset the system. Proper condensate drainage is crucial for furnace functionality.

Responded to a report of unusual cycling in a heat pump system. Determined a faulty defrost control board was preventing proper transition between heating and cooling modes. Replacement of the board rectified the issue, ensuring efficient operation in fluctuating temperatures.

Investigated a no-cool call for a split system. Found low refrigerant pressure. Leak detection procedures identified a pinhole leak in the evaporator coil. Discussing repair versus replacement options based on system age and refrigerant type (R-410A).

Finished a residential HVAC system experiencing intermittent blower motor failure. Diagnosis indicated a failing capacitor. Replacement with a like-for-like 5uF capacitor restored proper airflow. System amperage draw now within manufacturer specifications. Regular system checks can identify such issues proactively.

Keeping homes cozy in Prosper, TX! Our team just performed a full maintenance service on a Rheem Prestige Series furnace, ensuring it runs smoothly for the winter season. We cleaned the burners, checked airflow, and tested all safety components. Regular maintenance helps prevent costly repairs and extends your system’s lifespan. Want to keep your heating system in top shape? Book a maintenance visit with CVJ Heating & Cooling today!

Another energy-efficient home upgrade in Frisco, TX! We installed a brand-new heat pump to provide year-round comfort with lower energy costs. Heat pumps are a great option for efficient heating and cooling, especially in Texas. If you're thinking about upgrading your HVAC system, CVJ Heating & Cooling can help you find the perfect solution. Call us today to schedule your consultation!

Doing a heating repair in Pilot Point, TX! A homeowner called us when their Lennox EL296V furnace wouldn’t ignite. After a thorough inspection, we found a faulty ignitor and replaced it on the spot. Now their home is warm again! If your furnace isn’t working properly, don’t wait for the cold to set in—CVJ Heating & Cooling has you covered! Call us for fast, reliable repairs.

Regular maintenance makes all the difference! We just completed a seasonal tune-up on a Carrier Infinity 18VS heat pump in Aubrey, TX. From checking refrigerant levels to cleaning coils and inspecting electrical components, we made sure this system is running at peak efficiency. A well-maintained heat pump means lower energy bills and fewer breakdowns. Need a tune-up? Schedule your heat pump service with CVJ Heating & Cooling today!

A new high-efficiency furnace is keeping a home cozy in Prosper, TX! Our team installed a state-of-the-art system to provide powerful, energy-saving warmth all winter long. Whether you're upgrading an outdated unit or need a brand-new installation, CVJ Heating & Cooling is here to help. Ready to improve your home’s comfort? Contact us today for a professional furnace installation!

Another home warmed up in Frisco, TX! We repaired a Trane XR16 heat pump that had stopped blowing warm air. The issue? A faulty reversing valve that wasn’t switching between heating and cooling properly. Our technicians diagnosed and fixed the problem quickly, restoring comfort just in time for another chilly night. If your heat pump isn’t keeping up, don’t wait—call CVJ Heating & Cooling today!

Heat membership. I checked all electrical,mechanical,and performance systems Aubrey Tx

I arrived at a home in the Lakeside Estates neighborhood of Prosper, TX, for an indoor air quality assessment. The homeowner reported allergy symptoms and poor air circulation. After inspecting the HVAC system, I found a clogged air filter and accumulated dust in the ducts. I replaced the filter, cleaned the ducts, and installed an air purifier to improve air quality. The customer noticed a significant improvement in air freshness and comfort.

I arrived at a home in the Lakeview Estates neighborhood for an HVAC replacement job. The homeowner reported frequent breakdowns and high energy bills with their old system. After assessing the situation, I removed the outdated unit and installed a new, energy-efficient HVAC system. I ensured all connections were properly secured and tested the system for optimal performance. The customer was thrilled with the improved comfort and efficiency of the new system.

I arrived at a home in the Briarwood Estates neighborhood for an HVAC repair job. The homeowner mentioned the system was not cooling properly and had a fluctuating temperature. After inspecting the unit, I identified a clogged air filter and a faulty capacitor. I replaced both components, cleaned the coils, and tested the system. The customer immediately noticed consistent cooling and was satisfied with the prompt service.

I arrived at a home in the Butterfield Junction neighborhood for an air duct repair job. The homeowner reported weak airflow and uneven heating. After inspecting the ductwork, I found multiple leaks and disconnected sections. I sealed the leaks, reinforced connections, and improved airflow. The customer noticed immediate comfort improvements and appreciated the thorough work.

I arrived at a home in Brookside for a thermostat repair job. Customer complained that their thermostat was not working. The homeowner reported the heating system wasn’t responding. After testing the thermostat, I discovered the real issue was a faulty furnace ignitor. I replaced the ignitor, tested the system, and restored proper heating. The customer was relieved to have quick, accurate service.

I arrived at a home in Maplewood for a furnace replacement job. The homeowner reported inconsistent heating and an aging system. I removed the old unit, installed a high-efficiency furnace, and ensured proper duct and thermostat connections. After testing, the new system ran smoothly. The customer noticed improved comfort. The customer noticed improved comfort and praised the fast, professional service.