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Find Furnace / forced air heating system install or replace pros in Oak Creek

Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
189
)

Serving Oak Creek, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Patrick started servicing our Furnace and Central Air conditioning systems a few years ago. He is so efficient, pleasant, and easy to work with that we specifically asked for him now twice a year for our annual Heating system check and also annually for our Air-conditioning system check. This trip he also had a trainee with him, and did a great job of allowing the trainee to do the work, but carefully supervising at the same time. Highly recommend!"
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
15 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for ThermaTek Heating and Air
ThermaTek Heating and Air
4.7(
345
)

Serving Oak Creek, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"The technician pro that arrived was friendly, assessed the problem, checked for parts and got our furnace up and running under 30-minutes time. I would definitely refer ThermaTek Heating and Air to my family and friends. Great experience!"
Ac install
Ac install
Ac install
Ac install
Ac install

+16

Response time3 hrs
Response rate90%
9 neighbors recently requested a quote
Avatar for MIDWEST HEATING AND COOLING LLC
MIDWEST HEATING AND COOLING LLC
4.7(
42
)

Serving Oak Creek, WI and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We called Midwest heating and cooling because our furnace was not turning on and heating and the day before when it was on the back of the unit was hot. They came out next day in a timely manner. Very polite and Friendly. Did a diagnostic look at and explained me what was wrong. Along with what he did to fix the issue. Our technician took lots of pictures as to how it looked when he started what his meters were saying with the numbers. Along with what it looked like when done. We got all of that emailed to us and is kept on file if they ever have to come out for something else so the same tech or another tech sees what was done the last time they came out. Our tech Ken explained what all the numbers ment on his picture so we understood things clearly. Told us about a membership program they offer to help out the customer and give them peace mind the next time you need something done. Ken was very knowledgeable and very kind. Would highly recommend."
Boiler Install
Furnace Install
Mini Split
Mini Split
Home Ducts

+12

116 neighbors recently requested a quote
Recommended by82%of homeowners
Burant Heating And Air Conditioning
4.5(
14
)

Serving Oak Creek, WI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Swimmingly. I interviewed quite a number of HVAC companies for this job by sending out an RPF (Request for Proposal), and Bob Mamayek was unquestionably the most thorough in his on-site evaluation. Installation crew was fantastic. This is a small shop, and it was a true pleasure to have a team of regular guys just getting the job done. I recommend them without reservation. I almost gave them a B for responsiveness because Bob doesn't do a lot of email, but I realized while typing that this would be completely unfair, for two reasons. A) Bob might not respond to email with email, but he did always respond with a phone call. Frankly, that is better on many counts. B) This ignores the amazing response to my RPF, which was both timely and thorough. So, really, this says more about my email-centric life than Mamayek's responsiveness."
Response time1 day
Response rate95%
4 neighbors recently requested a quote
Avatar for South Shore Heating Air Conditioning
South Shore Heating Air Conditioning
4.6(
28
)

Serving Oak Creek, WI and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Emergency services offered

"They were super flexible with me. Kind of a long story but they were flexible where they didn't have too be. Also on top of that they have a buck of really good advice on how to balance my heating and spent time explaining it. I felt valued and would use them again."
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Guardian Heating and Cooling, LLC
Guardian Heating and Cooling, LLC
4.7(
82
)

Serving Oak Creek, WI and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Great Value for the money. He educated me regarding the system that I was getting and gave me information to help me make wise decisions that would enhance my heating system."
Boilers
Boilers
Boilers
Garage infloor
Sun Room

+4

Response time7 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning
4.9(
15
)

Serving Oak Creek, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"One Hour Heating did a very thorough job. I had a malfunctioning humidifier on my furnace and they were able to identify the issue, order/deliver the part and install the new humidistat in less than a couple of hours. I was very impressed with both technicians onsite and would certainly recommend them for all of your heating/hvac needs."
Company Van
In Progress
HVAC Unit
Humidifier
Response time6 hrs
Response rate86%
123 neighbors recently requested a quote
Avatar for Countryside Heating and Cooling, LLC
Countryside Heating and Cooling, LLC
5.0(
6
)

Serving Oak Creek, WI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Shane was able to schedule a prompt appointment. He arrived on time and performed a thorough diagnostic on the furnace. He identified an issue I was unaware of and corrected the problem with the air conditioner using parts that were still under warranty. I will gladly use his services again."
Heating the Dream Barn
Heating the Dream Barn
Heating the Dream Barn
2024 Nextdoor Fave Award
2024 Nextdoor Fave Award

+2

Response time1 day
6 neighbors recently requested a quote
Avatar for PRIDE INSTALLS LLC
PRIDE INSTALLS LLC
5.0(
6
)

Serving Oak Creek, WI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I began my search for furnace tune ups and HAVC Pride Installs was the first to respond to my inquiry almost immediately-first bonus! Having weekend appointments-scone bonus! Very reasonable rate for the tune up-third bonus! Angel arrived on time as agreed-he also confirmed the appointment. Once here, very professional. He took the time to explain what he was doing, noting positive and negatives along with realistic expectations for what to fix, what was functioning ok, and what was of no concern. He as thorough and careful, cleaning up where needed. He provided helpful tips afterwards. I highly recommend giving HVAC Pride installs for your furnace tune up- you’ll be glad you did!"
A/C tune up
Furnace tune up
A/C tune up
A/C tune up
A/C tune up

+37

Response time4 hrs
Response rate100%
6 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Oak Creek, WI

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 Oak Creek, WI 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.