Comfort & Savings
All in One

Supporting Customers
For Over 30 Years

Mark IV Heating, Cooling, & Refrigeration provides excellent HVAC, air quality, and refrigeration systems for homes and businesses at fair prices. Our team understands that financing can be difficult, which is why we partner with Wells Fargo to offer premier heating and cooling service plans.

We help customers in central Indiana and surrounding communities obtain comfort without breaking the bank. Explore our financing and service plans below.

HVAC Services in Greenwood & Johnson County, IN

Have questions about our financing options?

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Apply For Financing

Mark IV Heating, Cooling, & Refrigeration is proud to provide financing options for customers throughout central Indiana. We recommend applying for a Wells Fargo Home Projects Credit Card as a convenient and easy way to pay for our goods and services.

Check Out Financing Options Below!

Apply Now for an Atwood Rentals Rent-To-Own Comfort System

Our Service Plans

New Customer ESP Sign Up With Three Inspections: $250.00

Renewal With Two Inspections: $175.00

Multi-Year Discounts

Multi-Systems within the same home Discounts

Your ESP Plan Includes the Following Procedures:

ESP stands for Enhanced Service Plan. Our service plans offer a peace of mind & better comfort in your home, reduce possibility of breakdowns, no overtime charges, 15% discount on repairs, & 15% discount on replacements. Enrollment gets you 3 inspections for $250.00 a year and the renewal is 2 inspections for $175.00.