Get matched with top heating oil pros in Walnut Grove, MO
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TRUSTED BY WALNUT GROVE, MO HOMEOWNERS
4.5 
28 Heating oil pros in Walnut Grove
Cole Heating and Cooling Services is a locally-owned and operated HVAC company serving Nixa and the surrounding communities. We value honesty and integrity and stand behind our work. We feel that no job is too small, and the needs of our customers come first. We pride ourselves on the quality of our work, as well as our commitment to on-time service. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"You don't need to shop around. This company is tops."
John R on May 2023
Cole Heating and Cooling Services is a locally-owned and operated HVAC company serving Nixa and the surrounding communities. We value honesty and integrity and stand behind our work. We feel that no job is too small, and the needs of our customers come first. We pride ourselves on the quality of our work, as well as our commitment to on-time service. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"You don't need to shop around. This company is tops."
John R on May 2023
At Callahan Heating and Cooling, we take pride in being the HVAC company homeowners in Ozark, Nixa, and surrounding areas trust for honest service and high-quality workmanship. Veteran-owned and locally operated, our team combines deep industry knowledge with a passion for doing things the right way—every time. Whether you need a quick repair, seasonal maintenance, or a brand-new system install, we show up prepared, professional, and ready to get the job done right. We offer fair pricing, top-tier Amana equipment with unbeatable warranties, and a team that treats your home like it’s our own. If you’re looking for long-term comfort and a company that stands behind its work, Callahan Heating and Cooling is the name to know.
"Callahan Heating and Cooling have been to our house many times providing maintenance to both our air conditioner, heater and cleaning our dryer vent. They are always extremely professional and thorough with each visit. They have gained a customer for life!"
Terri A on June 2025
At Callahan Heating and Cooling, we take pride in being the HVAC company homeowners in Ozark, Nixa, and surrounding areas trust for honest service and high-quality workmanship. Veteran-owned and locally operated, our team combines deep industry knowledge with a passion for doing things the right way—every time. Whether you need a quick repair, seasonal maintenance, or a brand-new system install, we show up prepared, professional, and ready to get the job done right. We offer fair pricing, top-tier Amana equipment with unbeatable warranties, and a team that treats your home like it’s our own. If you’re looking for long-term comfort and a company that stands behind its work, Callahan Heating and Cooling is the name to know.
"Callahan Heating and Cooling have been to our house many times providing maintenance to both our air conditioner, heater and cleaning our dryer vent. They are always extremely professional and thorough with each visit. They have gained a customer for life!"
Terri A on June 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Awesome job, om time worked quickly, friendly. Would recommend to anyone."
Mike M on May 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Awesome job, om time worked quickly, friendly. Would recommend to anyone."
Mike M on May 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
FAQs for heating oil service projects in Walnut Grove, MO
To buy heating oil for your house, contact local heating oil companies to compare prices and place an order once you decide on a supplier. The company will have to deliver your heating oil in a truck designed to carry and dispense heating oil safely. Call and order your heating oil early enough to have your oil delivered before you need to start using it for home heating.
On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.
You save money on heating oil in a few ways:
Make sure your home is well insulated and sealed against drafts and heat leakage.
Use a thermostat that’s working properly and calibrated accurately.
Increase energy efficiency by insulating your basement and attic.
Turn down your thermostat a few degrees.
Program your thermostat to lower the heat when you’re not home.
Order heating oil during the off-season when prices are likely to be lower.
Summer months tend to be when heating oil prices are lowest because of decreased demand. Buying heating oil during the off-season also prepares you for when the weather gets cold, and you need to start using the oil to heat your home. Although heating oil prices will fluctuate, it’s best to avoid purchasing between September and April, as that's the peak season for heating oil demand.
Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.
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