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Verified Reviews for Heating Oil Service pros in New London, OH

*The Angi rating for Heating Oil Service companies in New London, 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 New London, 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 October 22, 2025

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TONG'S AIR COND HEATING & PLBG

40 E PERRY ST
3.67(
3
)

TONG'S AIR COND HEATING & PLBG

40 E PERRY ST
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

10 Herrick Alley PO Box 695
5.00(
4
)

ABTECH Mechanical HVAC Inc

10 Herrick Alley PO Box 695
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

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.

For most systems, an annual HVAC system service is more than enough. Some homeowners prefer a twice-a-year visit to ensure the system is ready for the upcoming summer and winter seasons. If you need to call an HVAC pro more often than this, it may be time to check if your system is getting old enough for a replacement.

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.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

An evaporator or swamp cooler is a common alternative for small spaces. These coolers blow moist air into a space to help cool it down. They are more affordable than misters and use much less water. However, coolers will not have the same cooling effect as misters, cannot help plants survive the heat, and only reach a small area.

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