How much should an HVAC service call be?

• <div><p>Most HVAC companies charge a flat service call fee of between <b>$75 and $150</b>, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around <b>$150</b>. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.</p></div>

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Q: How do I maintain my geothermal system?

• <div><p>Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.</p></div>

Q: Can I stay in my home if there's a coolant leak?

• <div><p>While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.</p></div>

Q: What type of HVAC system do I have?

• <div><p>There are several <a href="https://www.angi.com/articles/common-types-of-HVAC-systems.htm">common types of HVAC systems</a> that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren&rsquo;t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.</p></div>

Q: What are the benefits of geothermal heating and cooling?

• <div><p>Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.</p></div>

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Verified Reviews for Heating Oil Service pros in Vandalia, MO

*The Angi rating for Heating Oil Service companies in Vandalia, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

*The HomeAdvisor rating for Heating Oil Service companies in Vandalia, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.

Last update on October 23, 2025

Reviewed in September 2018
He was able to come out in 24 hours to replace the water heater. He took care of the old water heater. Everything went smoothly.
Anytime Plumbing Services
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Reviewed in April 2017
The service was free. He offers a one time fee for a lifetime of oil changes. It's about the price of 5 oil changes, but it's for the lifetime of your vehicle, or as long as you own it. You can't hardly beat it. After the 5th oil change, they're all free. I appreciate them and they're great...
O'Kean Automotive Services, Inc.
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Reviewed in December 2013
Diagnosed the problem with my heat pump, explained how the heat pump heats, cools and what my options were. The process went fine no problems, issues, or concerns.
Jim's Heating & Cooling
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Reviewed in March 2012
They did a great job. This house was like a cottage and had just baseboard heater, so they had to do all the running of the pipes and everything. It was not replacing a different system, but was like a brand new system. We did a lot of looking in the Yellow Pages and getting quotes and comparing...
Nrg Mechanical LLC
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Reviewed in March 2011
the Job went very good. We were remodling home, so he came in and insullated from the outside of home because we were not removing sheet rock inside of home so removed the vinyl and cut small holes and blowed the insutlation in between each joint. He then went to the attic and sprayed and r-32 i...
DANVILLE INSULATING CO
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Reviewed in July 2005
THIS COMPANY WAS VERY BUSY BUT GOT TO US VERY QUICKLY. THEY FIXED THE HEATING ELEMENT AND WE WERE UP AND COOKING AGAIN. THEY WERE VERY KNOWLEDGEABLE ABOUT OUR OVEN AND DID A WONDERFUL JOB. THEY WERE FAST, FRIENDLY AND VERY POLITE.
2ND TIME AROUND
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Callaway Heating & Cooling

Callaway Heating & Cooling

Customers say: Quick response

Recommended by 100% of Angi customers

30 years of experience

Welcome to Calloway Heating & Cooling! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help

"Very professional. Diagnosed the problem quickly and remedied the situation forthwith."

Garry M on November 2021

"Very professional. Diagnosed the problem quickly and remedied the situation forthwith."

Garry M on November 2021

Heating Oil questions, answered by experts

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

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