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Certified Mitsubishi Electric Diamond Contractor

At MR. AIR NYC, we take pride in being a certified Mitsubishi Electric Diamond Contractor. As a Diamond Contractor, we have undergone extensive training at an approved instructional center and have a high level of experience working with Mitsubishi Electric systems. This means that our customers can have complete confidence in the full warranty protection and unmatched performance of their Mitsubishi Electric system. With our expertise and dedication to excellence, we are committed to providing the best HVAC solutions for your needs.

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Customer Education and Free Consultation

Receive expert guidance from Diamond Contractors during a free, in-home consultation. Their superior product knowledge ensures a tailored HVAC solution, considering your comfort, efficiency, and wellness goals, while factoring in the size and layout of your home.

Quick, Expert Installation:

Product Warranty:

Opt for a Diamond Contractor to benefit from an industry-leading 12-year product warranty. This coverage, including parts and compressor, protects your investment and home comfort. For Mitsubishi Electric's Zoned Comfort Solutions®, partnering with a Diamond Contractor extends the standard warranty to an impressive 12 years for both parts and compressor when installed in a single-family home and registered within 90 days from installation.

Trust Diamond Contractors for swift and precise installation of ductless technology. Their specialized training guarantees correct sizing and mounting of indoor air handlers, ensuring optimal HVAC system performance. Additionally, they stay informed about utility programs and rebates, identifying potential savings during your consultation.


Enhance your Mitsubishi Electric heating and air conditioning system experience by choosing a Diamond Contractor. Their expertise ensures a meticulously installed system and an extended 12-year warranty, providing ultimate peace of mind for your home.

Explaining Mitsubishi Electric Mini-Split

What Sets Diamond Contractors Apart?

  • Demonstrate Expertise in HVAC Installation, Sales, and Service

  • Bring Years of Industry Experience

  • Experts At Recommending The Right System For Your Home

  • Exclusively Offers A 12-Year Warranty

  • Facilitate Ongoing Product Maintenance and Installation Via Mitsubishi Electric

  • Ensure The Use of Authentic Parts When Repairing and Replacing Components

  • Hold Essential Licenses, Bonds, and Insurance

  • Commit To A Code of Conduct Agreement Prioritizing Top-Tier Customer Service Throughout Entire Equipment Lifecycle

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