HVAC Services in Central LA 40+ Years of Experience



From deferred interest promotions to affordable budget-minded options, our loans are an easy and convenient way to pay for any home improvement project.

Why Finance With GreenSky?

  • Quick, Paperless Application Process
  • Credit limits up to $55,000
  • Fast approvals
  • No prepayment penalties
  • Friendly customer service
  • Multiple ways to make a payment
  • Affordable payment options

*When you apply, you will need our Merchant ID number, please call us for this information and to discuss what financing option will be best suited to your needs

Apply Online


Don’t let a tight budget keep you from being comfortable in your home! You can now improve your home comfort and energy efficiency with our convenient financing options through Mariner Finance.

Benefits of Mariner Finance

  • Convenient Monthly Payment Options
  • Competitive Interest Rates
  • Approval is Fast And Easy
  • Flexible Terms and Superior Customer Service

If you have more questions about our financing options through Mariner Finance, feel free to contact us.

Apply Online


We're providing online payment options for your convenience. Use the link below to get started!

PAY Online

Five Star Reviews from Satisfied Customers

  • Best AC Guys Around

    “Their top-notch customer service and exceptional craftsmanship made them the best. We are pleased with their fast response and competitive service rate.”

    - Greg M.
  • Awesome Service

    “Went over it top to bottom with me. Running better than it has in the two and a half years I've had the house. Was way faster than I expected, too.”

    - Oliver L.
  • Great Work

    “He worked hard and brought our old system back to like new Performance. We would and will recommend them to all our friends and family.”

    - Steven A.
  • Quality Work

    “They live up to their semi-annual checkups in a timely manner. I have not had any repairs to my system but with the maintenance contract there is a discount on any work as well as no overtime charges if work is done after hours or week”

    - Guy M.

Choose Harkins

Learn why we're the right choice for all of your HVAC needs. 
  • Trusted, Trained Technicians
  • Locally Owned
  • Same Day Service Available
  • We Show Up On Time
  • Customer Satisfaction Guaranteed
  • 40+ Years of Experience

We Are Ready To Help

Fill out this form or call us at 225-217-2241 to schedule your service today.
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