Top-rated heating oil pros.

Get matched with top heating oil pros in New London, OH

Enter your ZIP and get matched with up to 5 pros

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 23, 2025

Find Heating oil pros in New London

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

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

Most maintenance checks take 2-5 hours, though extensive repairs may take longer.

Regular inspections, loop flushing, and checking heat exchangers help extend system lifespan.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.

See all articles