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TRUSTED BY TIFFIN, OH HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon17
    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Tiffin, OH

*The Angi rating for Heating Oil Service companies in Tiffin, OH 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 Tiffin, OH 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 25, 2025

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TONG'S AIR COND HEATING & PLBG

3.67(
3
)

TONG'S AIR COND HEATING & PLBG

3.67(
3
)
Customers say: Quick response
39 years of experience

Tong's Air Conditioning, Heating & Plumbing is a family owned and operated business. Kent Tong, the owner, opened the business in 1986 with his wife. They now employ 13 people, including his son & his wife, and his daughter and her husband. We run monthly specials and seasonal specials. Specials and products are on our website at www.tongsac.com. We take all major credit cards & checks. We also offer Wells Fargo Financing as another option. We collect at the time of service. We also offer Counter Sales, where you can buy time tested by professional parts at our counter.

Tong's Air Conditioning, Heating & Plumbing is a family owned and operated business. Kent Tong, the owner, opened the business in 1986 with his wife. They now employ 13 people, including his son & his wife, and his daughter and her husband. We run monthly specials and seasonal specials. Specials and products are on our website at www.tongsac.com. We take all major credit cards & checks. We also offer Wells Fargo Financing as another option. We collect at the time of service. We also offer Counter Sales, where you can buy time tested by professional parts at our counter.

ABTECH Mechanical HVAC Inc

5.00(
4
)

ABTECH Mechanical HVAC Inc

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owned and operated by Robert Gillespie. We are a local HVAC Geothermal Plumbing & Duct Cleaning service and installation company. We are located in Monroeville Ohio and service North Central Ohio. We are currently working on branching out farther east in Oberlin Ohio We offer one year labor and parts warranty on most service repairs. We were the first to offer such a warranty in this area. We are a member of the BBB in good standing. If your not happy were not happy

Owned and operated by Robert Gillespie. We are a local HVAC Geothermal Plumbing & Duct Cleaning service and installation company. We are located in Monroeville Ohio and service North Central Ohio. We are currently working on branching out farther east in Oberlin Ohio We offer one year labor and parts warranty on most service repairs. We were the first to offer such a warranty in this area. We are a member of the BBB in good standing. If your not happy were not happy

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.

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.

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.

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.

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.

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