Furnace Installation in Indianapolis

The northeast side spans a wide range of homes, from post-war and mid-century single-family houses near Castleton and Binford to newer construction along the I-69 corridor. A furnace that fits a tight new build will be wrong for a drafty older ranch, so we size every installation with a real load calculation instead of simply matching the box that came out. Proper sizing means even heat through the single-digit January cold snaps and lower bills the rest of the season.

Natural gas forced air is the standard here, and most replacements center on choosing the right efficiency level. We walk you through AFUE ratings, single-stage versus two-stage and modulating options, and how each plays out in monthly cost for a home of your size and age.

Efficiency, rebates, and financing

Higher-AFUE furnaces cost more up front and return it through lower gas use, which matters in a long heating season. AES Indiana offers residential energy-efficiency rebates and instant discounts, and your gas provider, typically Citizens Energy Group in this area, often has natural gas efficiency rebates for high-efficiency furnaces and thermostats. Programs change, so we help you confirm what applies and tell you to verify current terms at enrollment. We also offer financing so a planned replacement does not have to be a crisis purchase.

What a clean installation includes

• A load calculation so the furnace is sized to your home, not oversized.
• Proper venting, gas connection, and condensate handling for high-efficiency units.
• Thermostat setup and a full startup test before we leave.
• Honest guidance on pairing the furnace with your AC or a heat pump.

How long does a furnace installation take?

A straightforward gas furnace swap is typically a one-day job. Older mid-century homes near Castleton sometimes need venting or duct adjustments that add time, which we flag in the estimate.

What efficiency furnace should I choose?

It depends on how long you plan to stay and your budget. In our long heating season a higher-AFUE unit pays back through lower gas bills, but we will show you the numbers for your home rather than push the top model.

Are there rebates available?

AES Indiana has residential efficiency rebates, and your gas provider often offers natural gas furnace and thermostat rebates. We help you identify what applies, and you should verify current terms at enrollment.

Do you offer financing?

Yes. Financing lets you spread the cost of a planned replacement, which is helpful when an aging furnace is on its last season but has not failed yet.

Can you install in a condo or newer build?

Yes. We install in the newer construction along the I-69 and I-465 corridors as well as in the older single-family stock, sizing each to the specific space.