We are a licensed, bonded and insured contractor who has worked hard to establish ourselves as a company that you would hire again and recommend to your family and friends.
We don’t charge you extra for your weekend and evening service emergencies.

Schedule an Appointment

O% Interest for 48 Months

Trane TruComfort™ variable speed systems give you more.

Trane Spring Special
Spring into action now through June 15, 2014, and trade up to the industry-leader in reliability. Talk to us today about how you can finance the right Trane TruComfort™ System for your budget and comfort.
  • 0% interest for 48 months

  • or up to $1,150 in trade-in allowances

  • and package upgrade options like complete home automation with Nexia™ Home Intelligence and whole-house air filtration with Trane CleanEffects™.

  • Reliable, energy-efficient, clean air for your home.

  • More Precision: TruComfort™ Systems deliver precise comfort by running at the exact speed necessary to keep your home comfortable.

  • More Silence: Industry leading low sound levels.

  • More Connected: When paired with a Trane ComfortLink™ II Control, manage your home energy usage via your smart phone.

Find Your Comfort – Schedule an Appointment Today

  • I Will Always Use On Time

    Great, quick service! Very reasonable & reliable. I will always use On Time. Ted was great! He went over very useful information & felt comfortable with him in our home!
    on-time-big-sun
    Linda R.
  • Very Professional and Knowledgeable

    I was very satisfied with my contractor (On TimeAir). This was not the first time I used him and has always been very professional and knowledgeable about Trane products. I would not hesitate one bit in recommending him to friends and family.
    on-time-big-sun
    Procopio Gonzalez – 100% Satisfaction
    Equipment: Package Trane Heat Pump XL14C
  • I really like everything about your company.

    I really like Greg and yes I would recommend your company to anyone who asks for AC & Heating work. This is the 1st time it has been cool in my apartment in 2 months. Greg took his time with me and answered all my questions.
    on-time-big-sun
    Diana H.
  • Your Company Conveys a Sense of Safety & Confidence

    Thanks for all the great effort and attention to detail. Your professional conduct was well noted and much appreciated. Your company conveys a sense of safety and confidence that an investment was well made. Thanks to all!
    on-time-big-sun
    Chris and Gloria
Air Conditioning Contractors of America
Better Business Bureau Accredited Business
Trane Comfort Specialist
Arizona Heat Pump Council
Angie’s List
North American Technician Excellence
APS Qualified Contractor
SRP Qualified Contractor