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AC Warranty Registration

Register Your New AC Unit

Congratulations on purchasing your new Air Conditioning Unit. Please click on one of the links below to find the manufacturer's warranty page for your new AC Unit.

Lennox Warranty Registration

Finding Your Lennox Model And Serial Number

The model and serial numbers for your Lennox AC unit can be found on the nameplate or sticker, located near the service panel.

Registering Your Lennox AC Unit

Lennox AC Warranty Registration

Mitsubishi Warranty Registration

Finding Your Mitsubishi Model And Serial Number

Each Mitsubishi AC unit includes a sticker with the Model number and serial number. See below for an example of what you should look for.

Registering Your Mitsubishi AC Unit

You must register your Mitsubishi AC unit within a certain time period to qualify for the extended warranty. As a Mitsubishi Preferred Diamond Contractor, you qualify for a warranty that is even longer than normal when Pro-Tech installs your unit. Click the button below to register your Mitsubishi AC unit. 

Mitsubishi AC Warranty Registration

See What Our Customers Say About Us

    "Knowledgeable, clean, competent!"

    Every time I have used Pro Tech I have been pleasantly impressed.

    Mark S.
    "Very Personable and Client Satisfaction-Driven."

    We are a commercial property, so response and workmanship are a priority when choosing our service vendors.

    David M.
    "Thank you for a great experience!"

    He was knowledgeable; he explained to us the gas water heater problem; he gave us the options; and when we decided to get a new water heater he installed it.

    Richard M.
    "Professional, kind, patient and just lovely to have in my home!"

    He was a great guy and I am now enjoying cool air at last! Highly recommend!

    Susie F.
    "5 stars isn't enough, I would give them 100!"

    This is not an exaggerated review. They were 10/10 all the way around and I would and will recommend them to anyone who asks me!

    Jess C.
    "Very satisfied with the great job he did today"

    We are very pleased with our experience. From scheduling to our service, everyone was friendly, polite, and helpful.

    F.D.




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    With over 250 years of combined expertise, our team has the knowledge to handle any challenge.