Serving Southeast Idaho with same-day comfort solutions
Furnace Installation Idaho Falls
Need a new furnace? Ridgeline delivers reliable installation in Idaho Falls done right the first time!
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(208) 360-4089

Idaho Falls Furnace Installation Done Right
A furnace is not replaced yearly, so it’s crucial to have it installed by someone who knows how to keep the system compatible with your area. We take the time to measure, review, and design each installation so your new furnace operates efficiently and keeps you cozy for years to come.
We often help homeowners who are replacing units that are 15–20 years old. Others are switching fuel types or looking to add smart controls and energy savings. We’ve also helped folks with vacation homes and cabins in places like Island Park and Swan Valley, where cold weather can hit harder and stay longer.
Whether you’re replacing an old unit or building new, we’ll ensure your house is warm and cozy with even and efficient heat.


What to Expect When You Get a New Furnace Installed
We keep things easy and transparent so you’re always in the loop. Here’s what our furnace installation process is like:
- We arrange a no-charge in-home estimate
- One of our trained techs assesses your area and hears what you need
- We assist you in selecting the appropriate system for your house and price
- You get a transparent quote — no hard sell, no secret charges
- We install the system carefully and meticulously
- We explain how it works and what you can expect
We install reputable brands such as Amana and Daikin and provide systems with 10–12 year parts and labor warranties. Each job includes a one-year labor warranty as standard.


Selecting the Proper Furnace
Every home is unique, and so are heating requirements. We’ll assist you in selecting a furnace that suits your square footage, insulation, and duct system.
We get asked questions such as:
- “Do I use gas or electric?”
- “Is a high-efficiency unit worth it?”
- “How big of a furnace will I require?”
Our professionals will guide you through the choices without trying to force you into the priciest model. We desire your equipment to operate for years and perform well, not sputter because it’s too big or under-engined.


Reliable Furnace Service in Idaho Falls
We’ve been serving families throughout Southeast Idaho with heating and cooling for decades. We’re a locally owned business, so we don’t have to answer to shareholders — we have to answer to our neighbors. We understand how cold our winter weather can be and how much you rely on a reliable furnace when the weather turns cold.
Here’s why homeowners choose Ridgeline for Idaho Falls furnace installation:
- Certified, factory-trained technicians
- Honest up-front pricing and no-pressure sales
- Financing options through Wisetack and Hearth
- Free smart thermostat with qualifying installs
- Free second opinion if you’ve been quoted elsewhere
- 10% discount for veterans
- Locally owned and operated by a family who lives right here
We also provide trusted furnace service in Idaho Falls, so after installation, we’ll be here if you ever need maintenance, cleaning, or repairs down the road.


Commercial Furnace in Idaho Falls
We also install commercial furnaces in Idaho Falls and the surrounding communities. You need to heat a small storefront, office, or multi-unit building, and we’ll assist you in finding a system that suits your needs and fits into your schedule.
We work clean, work quickly, and know how to install commercial equipment correctly — because we know how important it is to keep customers and workers warm without downtime.


If we can’t fix it,
you don’t pay
Frequently Asked Questions

How long does furnace installation take?
Most installations take a day. If ductwork or gas lines require upgrades, we will inform you at the estimate.
What kind of furnace should I have?
It’s based on your home size, configuration, and fuel type. We’ll explain the advantages and disadvantages of each to help you decide what to install.
Do you provide financing?
Yes. We work with both Hearth and Wisetack to offer low monthly payments. We also give a 10% veterans discount and include a free smart thermostat with qualifying installations.
Will you take away my old furnace?
Yes. Removal and proper disposal of your old unit is included in the installation service.
What brands do you install?
We install Amana, Daikin, Day & Night, and other names you can rely on for performance and warranty backing.
Book Your Furnace Installation in Idaho Falls
If your Idaho Falls home requires a new furnace, let’s do it right. Contact Ridgeline Heating and Cooling at (208) 360-4089 or request a free in-home quote online.
We’ll get you warm with honest guidance, clean installations, and family-like service.