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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon25
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Greenfield, TN

*The Angi rating for Heating Oil Service companies in Greenfield, TN 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 Greenfield, TN 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 November 16, 2025

Find Heating oil pros in Greenfield

Avatar for Complete Heat And Air Services

Complete Heat And Air Services

5.00(
12
)
•Approved Pro

Complete Heat And Air Services

5.00(
12
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

Service, repair, and install. Our main goal is to make sure that we recommend the right HVAC solution at the right price to every customer. We also offer a 100% satisfaction guarantee to all of our customers. If you’re not totally satisfied with our work, then we promise to make it right. For more information about our the Complete Heat And Air Services, go to www.completeheatandairservices.com and check out the web page.

"Exceptional Customer Service Austin did an outstanding job taking care of my two HVAC systems. He is knowledgeable, reliable, and completed the work as promised. He's honest and offers fair pricing for the quality of work he provides. I highly recommend him."

Samrat P on August 2025

Service, repair, and install. Our main goal is to make sure that we recommend the right HVAC solution at the right price to every customer. We also offer a 100% satisfaction guarantee to all of our customers. If you’re not totally satisfied with our work, then we promise to make it right. For more information about our the Complete Heat And Air Services, go to www.completeheatandairservices.com and check out the web page.

"Exceptional Customer Service Austin did an outstanding job taking care of my two HVAC systems. He is knowledgeable, reliable, and completed the work as promised. He's honest and offers fair pricing for the quality of work he provides. I highly recommend him."

Samrat P on August 2025

Heating Oil questions, answered by experts

Service costs range from $200 to $1,500, depending on maintenance needs, system age, and labor.

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

Leaks, poor airflow, reduced efficiency, and loop blockages are common problems requiring service.

HVAC systems usually last between 10 and 30 years, with most having a lifespan of around 20 years. Factors that impact a unit’s life expectancy include which brand you choose, how often you use it, and how well you maintain it. To make sure yours lasts as long as possible, make sure to keep it clean and schedule an annual service with an HVAC technician.

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.

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