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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon90
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Demorest, GA

*The Angi rating for Heating Oil Service companies in Demorest, GA 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 Demorest, GA 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 18, 2025

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Top Notch Heating and Air

2410 Satellite Blvd
No reviews yet

Top Notch Heating and Air

2410 Satellite Blvd
No reviews yet
17 years of experience

We are a Georgia based company that prides on providing our customers a one stop option. Our technicians are ready to provide solutions for our customers in multiple trades. We provide services for any of your HVAC, electrical, and low voltage needs. Whether you are a residential, commercial, or industrial customer, give us a call!!! We also offer 100% financing wac. Let us provide you a free quote today!!! Call us at 678-300-5959 or 678-516-6875.

We are a Georgia based company that prides on providing our customers a one stop option. Our technicians are ready to provide solutions for our customers in multiple trades. We provide services for any of your HVAC, electrical, and low voltage needs. Whether you are a residential, commercial, or industrial customer, give us a call!!! We also offer 100% financing wac. Let us provide you a free quote today!!! Call us at 678-300-5959 or 678-516-6875.

Avatar for All Seasons Heating and Air

All Seasons Heating and Air

8875 Stone River Dr
4.78(
9
)

All Seasons Heating and Air

8875 Stone River Dr
4.78(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As a full service HVAC provider, All Seasons Heating and Air has been assisting the local Gainesville community consistently and effectively throughout the years. At the heart of our unmatched service is a core team that deeply understands the concepts involved in heating, cooling, and ventilation. With All Seasons Heating and Air, you have an able partner to make sure your property is functional and efficient.

"I had Brant install a main floor unit last year and then brought them back for an upstairs unit this year. Each time I received excellent advice on my options and the prices were extremely competitive. The installers did a great job each time. I am a very demanding customer and was completely satisfied with each installation. I would highly recommend them to anyone wanting great service at a competitive price."

Raymond B on June 2021

As a full service HVAC provider, All Seasons Heating and Air has been assisting the local Gainesville community consistently and effectively throughout the years. At the heart of our unmatched service is a core team that deeply understands the concepts involved in heating, cooling, and ventilation. With All Seasons Heating and Air, you have an able partner to make sure your property is functional and efficient.

"I had Brant install a main floor unit last year and then brought them back for an upstairs unit this year. Each time I received excellent advice on my options and the prices were extremely competitive. The installers did a great job each time. I am a very demanding customer and was completely satisfied with each installation. I would highly recommend them to anyone wanting great service at a competitive price."

Raymond B on June 2021

Heating Oil questions, answered by experts

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.

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.

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.

You can expect a geothermal system to last for years. According to the Department of Energy, the underground infrastructure for the heat pumps lasts about 25 to 50 years, which includes the pipes buried in the soil. The actual heat pump itself has a life span of around 25 years.

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