D & J Air Conditioning & Refrigeration & Heating: Professional HVAC Services Serving Longview 75615

This is a frequent issue in our area, often due to undersized ductwork, poor insulation, or an aging AC unit struggling with our high heat and humidity. At D & J, we perform a detailed load calculation and duct assessment to identify the root cause. Solutions can include zoning systems, duct sealing and redesign, or recommending a properly sized, high-efficiency unit to ensure balanced comfort throughout your entire home.

Absolutely. We offer 24/7 emergency service for exactly these critical situations, common when systems are pushed to their limit. To prevent future failures, we strongly recommend our preventative maintenance plan. This includes pre-summer tune-ups where we clean coils, check refrigerant levels, inspect electrical components, and ensure everything is operating at peak efficiency to handle Longview's extreme summer temperatures.

We provide a full suite of services to enhance your comfort and system durability. This includes installation of energy-efficient heating and cooling systems, comprehensive repair services, routine maintenance agreements, indoor air quality solutions, and expert refrigerant handling. Our goal is to offer tailored solutions that address both immediate repairs and long-term performance, saving you money and hassle while keeping your family comfortable.