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Top-Rated Furnace / forced air heating system install or replace pros in Whitestown - Updated Nov 2026

Hoff Heating & Air Conditioning
4.8(
63
)
Gas Furnace / Forced Air Heating System - RepairBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+43 more

Serving Whitestown, IN and surrounding areas

Approved

In business since 1991

Credit card accepted

Customers say: Super punctual

"They did a great job! Everyone that I contacted with the company during my experience was helpful and polite. They installed a new HVAC (furnace downstairs and a/c outside) and a hot water heater in a 135 year old house which is a challenge, but faced it no problem. When they offered suggestions to make the system run better by adding additional cold air returns, they really worked with me to make sure that I was happy with placement and the finished product.....I mean who wants extra unattractive vents in the floor?? but they really made it look great! They were my lowest bid of 6 others selected from Angie's List/Lowe's and Home Depot and when the work was done it was right on bid not a cent more! I would definitely do business with them again my new systems are running great and the house feels very comfortable now. Thanks guys!! "
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aaron's Air
Aaron's Air
4.9(
15
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+43 more

Serving Whitestown, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Annual service for our furnace (aslo use him for our AC) keeps us running without incident. He is timely, efficient, clean, & always provides advice to prevent any issues. We would recommend him for all your HVAC needs. He keeps us running without incident for 4 years now. Our furnace is newer but our he AC is older but running efficiently. Highly recommended."
Response time8 hrs
Response rate100%
49 neighbors recently requested a quote
Avatar for Blue Fox Heating and Cooling, LLC
Blue Fox Heating and Cooling, LLC
4.9(
28
)
Ducts & Vents - Install or ReplaceElectric Boiler or Radiator Heating System - InstallElectric Furnace / Forced Air Heating System - Install+22 more

Serving Whitestown, IN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We were without air conditioning and our furnace would not work. The installers were here when they said the would be, and completed their work rapidly and effectively. We slept in cool air the very first night. The sales person followed up with a visit to make sure everything was satisfactory."
1
2
3
4
5

+20

Response time11 hrs
Recommended by96%of homeowners
Pittman heating and cooling llc
5.0(
8
)
Ducts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+6 more

Serving Whitestown, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"We did a remodel and Scott installed brand new Heating And Cooling for the home. This was in 2020. I’ve used them for many other projects since then, he comes highly recommended!"
Furnace install
2 neighbors recently requested a quote
Avatar for Armor Air
Armor Air
4.5(
149
)
Heat Pump - Install or ReplaceHeat Pump - Repair or Service

Serving Whitestown, IN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"If you're looking for friendly and exceptional service for your Heating and Cooling needs, I highly recommend Armor Air! Ever since we moved into our home several years ago, we dreaded the winter dryness (our home routinely would be anywhere from 25-29% humidity in the winter, and sometimes even lower. We were constantly sick, waking up with a sore throat, and frequent nose bleeds. I saw a video on Instagram of the Armor Air team and they looked like a bunch of really nice people, so I investigated and saw how many people had great things to say about the company. We had them come out and give us a quote on a whole home humidification system, and Robert was very friendly, professional and worked with us to get a system setup for our home. A few days later, Kameron came out and installed the system and he did an awesome job! The last time we had another HVAC company come out and do work on our system, they left a giant mess, but not Kameron. You couldn't even tell he was there! Now,"
AC maintenance
Arriving to new homeowner
New installed HVAC units
Drain Clearning
Water Heater

+5

Response time3 hrs
Response rate94%
204 neighbors recently requested a quote
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Showing 1-10 of 309

FAQs for furnace / forced air heating system install or replace projects in Whitestown, IN

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The Whitestown, IN homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.