All about Furnace Replacement cost and when to do it

When your furnace unexpectedly breaks down, it’s crucial to get the necessary repairs done ASAP before the problem gets bigger. However, recognizing the telltale signs it’s time to replace your furnace is equally important.  To learn more about FURNACE REPLACEMENT costs and when to do it, read on!

How long does a furnace last?


The average lifespan of most furnaces is 20 to 30 years. The actual number is determined by the unit itself and the amount of care that was put into maintaining it.  

Signs it’s time to replace your furnace


1. Your unit is more than 15 years old.


As your furnace ages, it becomes less efficient. Pushing heat evenly throughout your home also becomes more difficult. Some rooms in your home may be heating unevenly.



More noticeably, rust or cracks will be developing in or around your unit. If there are visible signs of either, it’s time to install a new furnace.



It might be more cost effective to just replace the entire furnace if it needs maintenance for deteriorating parts.



2. Your utility bills are skyrocketing for unexplained reasons.


As your unit becomes less efficient, you’ll notice an increase in energy bills (usually despite your reduced comfort).



Consider replacing it with an ENERGY STAR unit, which is 15% more efficient and will save you money.



3. Your furnace is producing odd sounds.


Leaks, cracks, and other structural problems may be the culprit if your furnace buzzes or hums. A whistling noise indicates you need to call a technician to repair or replace the furnace.



4. It requires more frequent repairs over time.


Even if proper maintenance can extend the lifespan of the unit, after about 15 years, it’s highly likely to require more frequent repairs.



Essentially, if your unit has been plagued with significant problems that require frequent tech visits, it’s smart and more cost-effective to consider replacing it.

How much does furnace replacement cost?


Several factors affect the price of a new furnace: energy efficiency, brand, unit size, the size of your home, etc. Installation and labor costs will also vary.


Expect to pay anywhere between $700 to $3200 for a new unit, plus $1,000 to $6,000 for installation.


For a more accurate and detailed estimate, don’t hesitate to reach out to us and we’ll patiently answer all of your questions!

Reliable Furnace Replacement Near You


There are Heating & Air Conditioning maintenance tips to keep in mind so your furnace runs as smoothly as possible. It also makes a huge difference if your system is routinely inspected and tuned up by a professional. Contact us if you need someone to help you get your furnace up and running again, or replace it ASAP.



We’ll recommend the best replacement options with your needs and budget in mind. Our heating and cooling professionals can get to you faster if you schedule an appointment through our app or online!

Furnace Services

Furnace Maintenance

As long as your furnace isn’t showing obvious signs of distress, putting off furnace maintenance makes sense…right? You’ve heard the saying: If it ain’t broke, don’t fix it.

Furnace Repair Service

What’s harder to come by are furnace repair experts who arrive quickly, act professional, AND do the job right.

Furnace installation

Not all furnace installations are done correctly. Technicians who lack training will predictably botch the job. But installations also go wrong when contractors cut corners to keep the costs low and seal the deal.


In just a few clicks, our app connects you to a local technician, and It makes it faster and easier to
book installations, same-day service repairs, maintenance appointments, view work history, and more.


These locations serves all the surrounding areas

Central Indiana

Westfield, Carmel, Noblesville, Fishers, Indianapolis, McCordsville, Greenfield, Greenwood, Martinsville, Avon Indiana 

Muncie Indiana

Muncie, Anderson, Daleville, McCordsville, Pendelton, Elwood, Lapel, Yoarktown, Indiana

The Villages Florida

The Villages, Ocala, Oxford, Summerfield, Belleview, Lake Weir

Good Guys Heating & Air Conditioning, LLC
617 Orchard Ln, Greenwood, In 46142 – Covering South Side of Indianapolis 

Good Guys Heating & Air Conditioning, Greenfield

Hamilton County, IN, USA, Johnson County, IN, USA, and 8 other areas

Good Guys Heating & Air Conditioning, LLC
15251 Smithfield Drive, Westfield, Indiana 46074 – Covering North Side of Indianapolis

Good Guys Heating & Air Conditioning, Mooresville

9500 N Glen Dr., Mooresville, IN
Covering South Side of Indianapolis, Martinsville, Franklin and surrounding areas

Good Guys Heating and Air Conditioning, Lafayette
Crawfordsville, IN 47933, USA, Thorntown, IN 46071, USA, and 7 other areas

Good Guys Heating and Air Conditioning, LLC

14216 W main st, Daleville, IN 47334

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Good Guys Home Services