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  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon12
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Waynesville, MO

*The Angi rating for Heating Oil Service companies in Waynesville, 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 Waynesville, 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 22, 2025

Find Heating oil pros in Waynesville

Aire Serv of Mid Missouri

505 US Route 66
3.50(
2
)
•Approved Pro

Aire Serv of Mid Missouri

505 US Route 66
3.50(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Aire Serv of Mid Missouri brings an unmatched commitment to excellence to your HVAC project. We deliver unsurpassed professionalism, expertise and value. Call today.

"dominac was the person who dealt with me and he was really great, helped us move heavy pellet stove."

Margaret C on September 2020

Aire Serv of Mid Missouri brings an unmatched commitment to excellence to your HVAC project. We deliver unsurpassed professionalism, expertise and value. Call today.

"dominac was the person who dealt with me and he was really great, helped us move heavy pellet stove."

Margaret C on September 2020

Avatar for Dragonfly Mechanical

Dragonfly Mechanical

3004 SW Hwy 40 Suite C
4.93(
7
)
•Approved Pro

Dragonfly Mechanical

3004 SW Hwy 40 Suite C
4.93(
7
)
•Approved Pro
Customers say: Quick response
20 local quotes requested
10 years of experience

"We are a locally owned business, with one goal – happy customers. The way we see it, that’s the only path to long-term success. Plus, those smiles make doing business a whole lot of fun. We invest in our highly skilled team, maintain an environment where everyone can thrive, and empower our technicians to deliver the best possible outcome for each customer – not just the bottom line. We know that if we take good care of our neighbors, we all win."

"Devin Pulled get and Joe were great and friendly!"

Renea H on July 2025

"We are a locally owned business, with one goal – happy customers. The way we see it, that’s the only path to long-term success. Plus, those smiles make doing business a whole lot of fun. We invest in our highly skilled team, maintain an environment where everyone can thrive, and empower our technicians to deliver the best possible outcome for each customer – not just the bottom line. We know that if we take good care of our neighbors, we all win."

"Devin Pulled get and Joe were great and friendly!"

Renea H on July 2025

Heating Oil questions, answered by experts

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

Your HVAC manufacturer will give you instructions on how often you should service your system. Have your unit professionally serviced at least once a year when in doubt. 

Heat pump systems are different because they provide heating and cooling solutions for your home. In this case, you should have it serviced at least twice a year.

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

There are three main types of heat pumps. An air-source heat pump system is the most common and has two parts—an indoor air handler unit and an outdoor heat pump unit. A ductless heat pump system functions similarly to an air-source heat pump system but doesn’t need ductwork to distribute the air. A geothermal heat pump system pulls heat from the ground to help heat your home.

You need to service an HVAC system about twice per year, with a service including an inspection and basic maintenance. It’s best to schedule maintenance in the spring (after the furnace has been running and before the AC kicks on) and in the fall (after the AC worked hard all summer and before winter’s first chill arrives). 

Regular HVAC services will keep the system working as efficiently as possible, saving you money on utilities and larger repairs. HVAC maintenance costs around $250 per visit, while bigger repairs from forgotten upkeep could cost thousands.

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