
Serving Grain Valley, MO and surrounding areas
Approved (Corporate)
In business since 1951
Free estimates
Emergency services offered
"They are doing a great job on solving my heating system I am very happy and would hire again"





+38


Serving Grain Valley, MO and surrounding areas
Approved (Corporate)
In business since 1951
Free estimates
Emergency services offered
"They are doing a great job on solving my heating system I am very happy and would hire again"





+38

Serving Grain Valley, MO and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Antoine and his Service Specialist were very polite and pleasant. Diagnosed on Tuesday and repaired on Wednesday. Nice and honest guys! Prompt service, also called ahead before coming out. Made sure to clean after themselves and replaced the heating element in no time. Reasonable pricing as well! I would recommend All 4 One Heating & Cooling. Thanks Guys!"


Serving Grain Valley, MO and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Credit card accepted
"I had Shanks Heating and Cooling install a new GeoThermal unit at my home. They were amazing. From start to finish Each team member was respectful and professional. They made a stressful situation better by answering my every question, even simple questions, and never made me feel stupid for asking. They were there on time and every time they said they would be there. The price that was quoted was exactly what they said and they even upgraded my thermostat without charge! I would recommend this company to anyone and if you are searching for a new furnace or a/c at a minimum you should give them a chance to earn your business. They are amazing!!!"




Serving Grain Valley, MO and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I had to find emergency service for my furnace because it stopped working. I contacted several places trying to get help because it was extremely cold. Dad's was even booked up and Dan was doing his best to see if he could rearrange things on his schedule to come help me and my kids. Unfortunately, he was too booked and unable to come out that day. I continued trying to find assistance for at least sometime that week and was struggling to even receive a call back from anyone that day. The next morning I thought I would have to start the whole process over trying to find service but to my luck, Dan from Dad's called me to check and see if I was able to find anyone to help me out. I told him I still hadn't found anyone yet and was worried I was going to end up with frozen pipes if I didn't figure it out soon because it was so cold. Dan rearranged the schedule and had someone come out and to service our furnace that day. We found out what we were pretty sure we already knew, the whole system needed replaced because it was 20 years old. Dan got his crew right on top of things and helped us get a brand new system put in on the coldest day of the year. On top of that, he helped out by making it more affordable and doing it in phases so it was financially easier on us to get it all replaced and installed. We now have the whole system installed and I couldn't be happier with all the great customer service and quick installation of the system. He even called to check on the system after installation of the heater about 6 weeks later. When the company's name is Dad's you can only hope you are treated like family and Dan was very honest up front and fair about everything from beginning to end. He made sure my family was safe and comfortable just like a dad would do. I would definitely use this company again and recommend them."





+19

Serving Grain Valley, MO and surrounding areas
Approved
Super Service Award Winner
Free estimates
Warranties offered
Credit card accepted
"Installed a new AC and furnace for waaay less than what Anthony’s quoted me. Erick was affordable and did quality work, will definitely work with him on other future projects."

Serving Grain Valley, MO and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Will from One Hour Heating and Cooling did an excellent job troubleshooting our AC. It was not blowing cold air and our serviceman Will was able to quickly identify the problem and offer solutions. We called at 5:00pm and he had it fixed by 7:00. We are extremely thankful!"





+9

Serving Grain Valley, MO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Prompt, competent service. Sean went beyond minimal service to repair heat pump/AC system (completely removed depleted R410A blended refrigerent and installed 14 lb of new refrigerant. Installed dye/sealant to allow for identifying hopefully stopping future leak). The 550% markup on the dye/sealant was bitter pill to swallow, but likely necessary to recover labor losses due to extended service time."



Serving Grain Valley, MO and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"I thought the repairman was very personable and businesslike he checked out my furnace to find out what else was wrong and he repaired that it was just a wiring that came disconnected he just replaced the connector didn't charge an arm in a lake and I would say very courteously"





+9

Serving Grain Valley, MO and surrounding areas
Approved
In business since 1973
Free estimates
Emergency services offered
"I highly recommend Bill for your heating and cooling needs. He answered all our questions we are so happy with our new air conditioner. Fair price, on time, quickly installed, cleaned up when he finished. Thank you Bill"


Serving Grain Valley, MO and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"We had them install a new ac unit, and then the next week the furnace went out. AC was installed with no problems. The furnace was a 10 hour job ( on a 30 year old ugly hard to reach furnace) . The guys worked hard and were exhausted. We had a hiccup with the air the next day and Rodne came out and got it fixed, just a wire that was not hooked back up after the furnace was installed, to be honest it was a bit of an irritation the next day, BUT they guys worked their behinds off the night before. Would definitely hire again. Great group of guys. Very hard working, Definitely worth hiring this group, if it isn't perfect they will make sure it is...."


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

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