• (732) 516-0233

Currently in Metuchen, NJ:
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For decades split-ductless air-conditioning systems have been the quiet solution for cooling and heating problems around the world. Our quiet and powerful Mr. Slim systems have three main components: an indoor unit, outdoor unit and remote controller. These units are easily connected by refrigerant lines running through a small three-inch opening in the wall or ceiling. The outdoor unit cycles the refrigerant through the lines to and from the indoor unit, where the air is conditioned and distributed into the indoor space.

Residential and Select Commercial
Small Size, Big Performance

While all of our Mr. Slim units are compact and lightweight, the M-Series is designed specifically for tight spaces. But don’t be fooled. The powerful M-Series delivers plenty of cool or warm air to almost any size room. And unlike window units, the Mr. Slim indoor unit’s small size, neutral color, and mounting position mean it blends in well.


Large Residential,
Varied Commercial & Institutional

The Mr. Slim P-Series delivers flexible and convenient cooling and heating solutions to almost any commercial, institutional or large residential application. Choose from small, quiet indoor and outdoor units that operate with the increased efficiency you need. Whether in a church, office building, school, nursing home, restaurant, retail store or equipment room, the compact design of the P-Series indoor units makes cooling and heating difficult spaces a breeze. With wall-mounted, ceiling recessed and ceiling-suspended options, the P-Series is the perfect solution for almost any building. The P-Series provides up to 42,000 Btu/h of cooling or heating performance.


By choosing TOP NOTCH for your PLUMBING, HEATING and AIR CONDITIONING you’re assured of the best service and care in New Jersey. We pride ourselves in doing the very best work for you and know that you will be comfortable and safe when we are finished.

Control your comfort...in every room.
Freedom to control your comfort in each and every room. Simply set the temperature for each room with an easy-to-use controller.

INVERTER-driven compressor technology in the outdoor unit delivers precise indoor comfort in each conditioned room with consistent temperature and total control.

Indoor systems operate as low as 19dBs; quieter than a human whisper.

i-see Sensor™ 3D responds to where humans are located in a room and directs conditioned air to that area.

Hyper-Heating INVERTER (H2i®) technology provides tremendous heating capabilities when outside ambient temperatures are -13° F to make sure your home is warm and comfortable, even on the coldest days.
Energy efficient systems that save you money.

More energy efficient than traditional HVAC Systems.

Use only the exact amount of energy needed to maintain comfort.

Are up to 40% more efficient than window units.

Industry-leading eco-comfort technology is built into every system.

We care about our environment, and our products reflect that concern.

Our products are one of the Top 10 Product award winners for 2012, awarded by BuildingGreen.
Mitsubishi Electric Cooling & Heating systems are dramatically more efficient than traditional HVAC systems. Utilizing INVERTER-driven compressors, our systems automatically adjust to changing conditions to deliver ideal comfort while only using the energy that is needed. No more. No less. As a result, our systems are up to 40% more efficient than standard window units for cooling and our heating performance is far superior to traditional heat pumps. All this technological innovation means you reduce your energy consumption and can save money on your energy costs while enjoying the comfort of your home.
Our systems feature multi-stage allergen filtration for cleaner, healthier air.

Removes particulates and contaminants from the air. with continuous fan operation for better air circulation

Easy-to-clean hybrid catechin pre-filters absorb odors and last up to 10 years.

Anti-allergen filter traps dust, allergens and other particles to improve indoor air quality (IAQ).

Platinum Deodorizing filter (select systems) uses nanotechnology for highly effective odor absorption.

Our Latest Projects

No matter what the size of the project you require, we are ready to assist you. Here are just a few examples of the work we have done recently.

Meet our amazing team

From High Point to LBI, Trenton to the Jersey Shore, you're assured of the best in repairs and installations in New Jersey. Our highly trained team of service professionals give an attention to detail, and dedication to workmanship and service that makes us the ones to call no matter where in New Jersey you are. TOP NOTCH CLIMATE CONTROL stands for the highest quality in the HVAC industry throughout the state of New Jersey.

    Serving All of New Jersey

    Serving All of New Jersey

    Service Technician/Installer

    Office Manager


  • Can’t say enough positives about my experience with TOP NOTCH…Stan and Dave were very professional and courteous. They made every effort to minimize disruption of my day-to-day living. At the end of the day they left the work site clean. This was a complete installation in a cape cod, not an easy job. It took 4 days to complete. I’m very impressed with the installation and the performance. It passed all inspections without a hitch.

    Dave G., Brick, NJ, Central A/C – Install

  • AC was not working up to par. He seemed honest right from the start and did not try to sell me a new system like most other HVAC companies have done. I only ended up needing refrigerant, but was pleased with the service and tests he ran.

    Russell Z., Bridgewater, NJ, Central A/C – Service or Repair

  • Two People (Dave and Stan) came at the scheduled time. They did a few things and the problem was fixed. Did not actually know what caused the problem but they did do a few things. Both were very professional. They explained what they did. They even covered their shoes when entering the house. I am very satisfied with the service.

    Vineet G., Bridgewater, NJ, Central A/C – Service or Repair

  • I had the luck of choosing Top Notch to install my new central A/C compressor. Stan and Dave were outstanding to deal with. They were honest, efficient and a pleasure to deal with. They were priced competitive and dealt with your schedule for installation. I couldn’t be happier that they did my work. I recommend them as highly as I can. Don’t go past them if you need work on your A/C or heating.

    Art R., Hightstown, NJ, Central A/C Install

  • Stan and Dave have been professional and friendly. I had to fire a contractor before getting Top Notch. They came in – fixed what my problems were (caused by the first contractor) and recognized that I needed a bigger unit than had initially been recommended. There has been one issue since and they came out the next day. Would definitely use Top Notch again.

    Wendy R., Princeton Junction, NJ, Heat Pump – Install or Replace

  • Highly recommend this co. Very professional. Used drop cloths throughout entire house to protect carpet. Provided useful info pertaining to new unit. Can’t say enough about Dave and the crew. Thanks for a job well done.

    Regis W., Perth Amboy, NJ, Furnace/Heating – Install or Replace

  • Everything worked out fine. The folks at Top Notch, obviously, care about their clients. They were waiting for me in my driveway when I arrived at home to meet them to repair my furnace on a snowy day. Thanks, Top Notch guys!!!

    Whitehouse Station, NJ, Furnace/Forced Air Heating

  • Top Notch is very professional, courteous and honest. They did any outstanding job and I would recommend them to anyone. They replaced my boiler and all necessary equipment.

    Jeff B., Somerville, NJ, Furnace/Heating – Install/Replace

  • I found Top Notch to be very knowledgeable and honest. They were very understanding and helped us in every way they could. I would highly recommend them.

    Annette W., Brick, NJ, Central A/C – Service or Repair


Schedule An Appointment

Contact TopNotch Climate Control. Please fill out the form below for an appointment.

Contact Info

    335 High Street, Metuchen, NJ 08840

  • Phone732-516-0233

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