Expert HVAC Services in Monroe, NY 10950 - D & J Air Conditioning Mechanical Contracting

Pearl Riv, Monroe, NY 10950

(845) 783-6000

About the Company

D & J Air Conditioning Mechanical Contracting is your trusted, locally-owned HVAC expert serving Monroe and the surrounding Orange County communities. We specialize in solving the common local HVAC issues that homeowners face, such as refrigerant leaks and improper installations. Our certified technicians use advanced leak detection technology to quickly locate and repair refrigerant leaks, restoring your system's efficiency and cooling power. Furthermore, we focus on precision installation and system commissioning to ensure your new HVAC unit operates correctly from day one, preventing the costly performance and reliability problems often caused by improper setup. Count on us for honest diagnostics, durable repairs, and installations you can rely on for years to come.

Service Capabilities

  • HVAC installation or replacement
  • HVAC system repair

Question Answers

My AC in Monroe isn't cooling well and runs constantly. Could this be a refrigerant leak?

Yes, that's a classic sign of a refrigerant leak, which is a common issue in our area. A low refrigerant charge forces your system to work much harder, reducing cooling power and increasing your energy bills. At D & J, we use electronic leak detectors and UV dye to pinpoint even small leaks. We then perform a proper repair and recharge the system to its factory specifications, restoring efficiency and protecting your compressor from damage.

Why is proper HVAC installation so critical for homes in the Monroe climate?

Our local climate demands systems that are sized and installed correctly to handle both humid summers and cold winters. An improper installation—like incorrect ductwork sizing, poor refrigerant line setup, or faulty electrical connections—leads to uneven temperatures, high utility costs, and frequent breakdowns. Our installation process includes a detailed load calculation, precise equipment placement, and thorough system commissioning to ensure optimal performance, comfort, and longevity for your Monroe home.

What should I look for to tell if my previous AC installation was done improperly?

Warning signs include unusual noises like rattling ducts, rooms that never seem to get comfortable, skyrocketing energy bills, and frequent need for repairs. You might also notice ice on refrigerant lines or inconsistent airflow. If you're experiencing these issues, it's wise to have a professional assessment. Our team can perform a comprehensive evaluation of your existing system, identify any installation flaws, and provide a clear solution to correct them and improve your home's comfort.

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


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