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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon42
    Verified heating oil services reviews

Find Heating oil pros in South Hero

Avatar for Call The Whale

Call The Whale

4.50(
422
)
Approved Pro

Call The Whale

4.50(
422
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
16 local quotes requested

Here at Call The Whale, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Overcharged by WAY too much. The hydrostat charge was $862.90, and they installed a different brand than was on the invoice. The cost on Amazon for that unit is $188. Taco Zone Valve charged $745.56: valve on Amazon: $134.00 Same with other charges $3609.80 total. Less than 3 hours labor x 2 guys... who showed up late in the day when they scheduled for the morning."

Rick H on November 2022

Here at Call The Whale, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Overcharged by WAY too much. The hydrostat charge was $862.90, and they installed a different brand than was on the invoice. The cost on Amazon for that unit is $188. Taco Zone Valve charged $745.56: valve on Amazon: $134.00 Same with other charges $3609.80 total. Less than 3 hours labor x 2 guys... who showed up late in the day when they scheduled for the morning."

Rick H on November 2022


Green State Plumbing & Heating, LLC

New on AngiNew on Angi
Approved Pro

Green State Plumbing & Heating, LLC

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

Welcome to Green State Plumbing & Heating LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Welcome to Green State Plumbing & Heating LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!


Avatar for Lone Wolf Energy, LLC

Lone Wolf Energy, LLC

5.00(
7
)
Approved Pro

Lone Wolf Energy, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
11 local quotes requested
8 years of experience

Lone Wolf Energy, LLC brings an unmatched commitment to excellence to your HVAC projects. We have over 6 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give me a call today!

"He called to set up a date to look at my house and see how to install the heat pump. He then had a date and installed the heat pump. He was on time, answered all my questions and was very professional. I would hire him again in a minute!!"

Dennis M on August 2025

Lone Wolf Energy, LLC brings an unmatched commitment to excellence to your HVAC projects. We have over 6 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give me a call today!

"He called to set up a date to look at my house and see how to install the heat pump. He then had a date and installed the heat pump. He was on time, answered all my questions and was very professional. I would hire him again in a minute!!"

Dennis M on August 2025


LAROE & SON PLUMBING & HEATING LLC

New on AngiNew on Angi
Approved Pro

LAROE & SON PLUMBING & HEATING LLC

New on AngiNew on Angi
Approved Pro
77 local quotes requested
5 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!



Hemond's Plumbing and Heating

No reviews yet

Hemond's Plumbing and Heating

No reviews yet
17 years of experience

Hemond's Plumbing and Heating is owned and operated by Allen Hemond and sometimes has the help of another man. He's been in the oil heat and plumbing business for 36 years. You can call us any time of the day or night. Forms of payment include cash, check, and even credit cards now!

Hemond's Plumbing and Heating is owned and operated by Allen Hemond and sometimes has the help of another man. He's been in the oil heat and plumbing business for 36 years. You can call us any time of the day or night. Forms of payment include cash, check, and even credit cards now!


Chandler Commercial & Residential Repair

5.00(
1
)

Chandler Commercial & Residential Repair

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mechanical Contractor, 20 plus years experience. Licensed and insured. Ductless Heat pumps a specialty. Call us for all your plumbing repairs, heating repairs (Natural Gas, Propane Gas as well as Oil certified). On-demand water heaters and boilers save money, check us out for a free quote. High efficiency gas and oil furnaces qualify for rebates, free estimates.

Mechanical Contractor, 20 plus years experience. Licensed and insured. Ductless Heat pumps a specialty. Call us for all your plumbing repairs, heating repairs (Natural Gas, Propane Gas as well as Oil certified). On-demand water heaters and boilers save money, check us out for a free quote. High efficiency gas and oil furnaces qualify for rebates, free estimates.


Avatar for JCS Mechanical

JCS Mechanical

No reviews yet

JCS Mechanical

No reviews yet
15 years of experience

20 plus years in the plumbing/heating, HVAC, A/C, DDC controls, air testing, renovations and remodeling buisness. Electrical wiring along with control wiring. Drainage issues, run or cleaned. One call will cover it all.

20 plus years in the plumbing/heating, HVAC, A/C, DDC controls, air testing, renovations and remodeling buisness. Electrical wiring along with control wiring. Drainage issues, run or cleaned. One call will cover it all.


Energy Co-op of Vermont

4.00(
2
)

Energy Co-op of Vermont

4.00(
2
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a member-owned cooperative serving 2,500 members and customers in northern Vermont. We provide our members with ways to save money, use less energy and cut fossil fuel use. We also deliver heating fuels, install heat pumps and service home heating equipment.

We are a member-owned cooperative serving 2,500 members and customers in northern Vermont. We provide our members with ways to save money, use less energy and cut fossil fuel use. We also deliver heating fuels, install heat pumps and service home heating equipment.


Natural Heatworks

No reviews yet

Natural Heatworks

No reviews yet
31 years of experience

We are a business comprised of an architect and a master plumber. We offer design services and plumbing and heating installation for both new construction and renovations.

We are a business comprised of an architect and a master plumber. We offer design services and plumbing and heating installation for both new construction and renovations.

Showing 1-10 of 12
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.

Yes, including optimizing settings and suggesting upgrades if needed.

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.

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.

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

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