Serving Bunker Hill, IL and surrounding areas
Approved
Customers say: Quick response
Spartan Electric is a family run business that prides ourselves in our professional quality work, unsurpassed customer service and cleanliness.

Serving Bunker Hill, IL and surrounding areas
Approved
Customers say: Quick response
Spartan Electric is a family run business that prides ourselves in our professional quality work, unsurpassed customer service and cleanliness.
Serving Bunker Hill, IL and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
C-MAC Development, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in interior and exterior painting, kitchen and bath remodels, flooring, window installations, fences and decks. Call today to get in touch with our staff, and to learn more about what we have to offer!

Serving Bunker Hill, IL and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Excellent service. Oscar and his crew go far and above what is necessary to fix or replace plumbing. They are very conscientious, courteous and respectful. They are also very considerate of your property, taking measures to insure that floors are kept clean and all debris is removed when they leave. I will hire Rardin Plumbing and Heating again, and I highly recommend them.
"

Serving Bunker Hill, IL and surrounding areas
Emergency services offered
Warranties offered
Small jobs welcome
"Mr Harris was very professional got the job done in a timely manner his price was very affordable when I need service again Mr Harris would surely be my go to Guy I recommend Good Service Heating and Cooling LLC for all your service needs."





+4
Serving Bunker Hill, IL and surrounding areas
In business since 1893
Free estimates
Warranties offered
"They did a wonderful job from beginning to end - were mindful of our budget and did not recommend more than we needed. They also offered a great financing option. The HVAC contractor arrived as scheduled, completed the job quickly, and cleaned up completely. The furnace has been in operation now for over a month and we have had no problems."

Serving Bunker Hill, IL and surrounding areas
In business since 2020
Free estimates
"Rigidly call to replace the furnace he came out looked at it said you donâ t need to replace it he show me the part he replaced save me 1500 $2000 very thankful for that most big companies we just took your money"

Serving Bunker Hill, IL and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell came to my home and picked up my dinosaur of a computer...a 2005 Dell Desktop. For all intents and purposes, it was barely running. If I was lucky, I was able to check my gmail and sometimes send a response. Mr. Ferrell picked up my computer on his DAY OFF (Friday) and returned it to me on LABOR DAY. He said that my computer had over 7,000 viruses on it. It was the most he had ever seen! What I got back from him on Labor Day was the computer I purchased in 2005, but much better.
Mr. Ferrell installed an ENTIRE new operating system, he upgraded my ram, he re-installed his FREE virus protection. Mr. Ferrell backed and restored ALL of my data. And, if that was not enough, he updated my hardware system. And, he charged me $125 which I think is an incredible price due to the fact he gave me a BRAND NEW COMPUTER.
Mr. Ferrell is extremely professional, friendly, and incredibly efficient with his time and your money. I just started using my new computer this week and I am in heaven. No more viruses...no more waiting 10 minutes to pull up a website...and no more having to pull out all of my cords out of my modem and rebooting my computer. I am thrilled with the job that Mr. Ferrell did and I would recommend him to anyone.
"



Serving Bunker Hill, IL and surrounding areas
In business since 1993
Emergency services offered
Warranties offered
"think $1000.00 too hi since i already had water heater"





+27

Serving Bunker Hill, IL and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"The Technician seem to know his job and seems very experienced in it. He explained why the furnace was not allowing heat to through. There was a part that had to be checked every few years and cleaned. And he did it put the back inside the furnace and the heat started."
Serving Bunker Hill, IL and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Anthony replaced my furnace and had to build a couple of pieces of duct work, and I would recommend him. He got me right around my budget and made sure everything was up to date. He explained everything that he was doing and let me know what might have caused the issues and found a gas leak and fixed it, too."
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.
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