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    Verified heating oil services reviews

Verified Reviews for Heating Oil Service pros in Greenfield, MA

*The Angi rating for Heating Oil Service companies in Greenfield, MA 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 Greenfield, MA 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 13, 2025

Find Heating oil pros in Greenfield

Avatar for Thomas A. Jennette Electric

Thomas A. Jennette Electric

4.88(
8
)
•Approved Pro

Thomas A. Jennette Electric

4.88(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022

Avatar for Frank Wdowiak- Master Electrician

Frank Wdowiak- Master Electrician

4.81(
258
)
•Approved Pro

Frank Wdowiak- Master Electrician

4.81(
258
)
•Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
32 local quotes requested

As a Master Electrician, I, Frank Wdowiak, pride myself on my ability to get work done quickly and on time. Along with electrical installations and repairs, I also specialize in complete rewiring of older homes and knob & tube removal..

"Had our Doorbells replaced and relocated and some interior and exterior lights replaced. They did a wonderful job, everything looks and works great."

Patricia _ on November 2025

As a Master Electrician, I, Frank Wdowiak, pride myself on my ability to get work done quickly and on time. Along with electrical installations and repairs, I also specialize in complete rewiring of older homes and knob & tube removal..

"Had our Doorbells replaced and relocated and some interior and exterior lights replaced. They did a wonderful job, everything looks and works great."

Patricia _ on November 2025

Avatar for JCamp Electric, Inc.

JCamp Electric, Inc.

5.00(
13
)
•Approved Pro

JCamp Electric, Inc.

5.00(
13
)
•Approved Pro
Customers say: Quick response
27 local quotes requested
5 years of experience

JCamp Electric, Inc. is a top-rated electrical service provider in Williamsburg, MA, and it has been serving the surrounding areas since 2018. Our team of highly skilled professionals with years of experience in the industry offers a wide range of services, including knob and tube removal, generator installation, EV charger installation, smart home setup, and electrical panel replacement. Our attention to detail, clear communication, and adaptability to the latest technology set us apart from our competitors. We pride ourselves on quickly responding to our clients’ needs, ensuring their utmost satisfaction.

"Unique circumstances but perfect execution even when the requirements kept changing. Chris R. and Zach dealt with, and knew how to handle, each one. Can’t ask for more than that. A church, with a old floodlight on a 16’ ceiling; another elevated floodlight precariously set up between pews; custom temporary adjustments to main panel to find space for two 240v cables for a floor sander; updated outlet; a genius custom dimmer switch for floodlight that saved necessary $; and I still can’t believe how long Chris R. spent bringing back the brass luster of the ceiling flood that had old excess paint all over it. That was so above and beyond. Thank you gentleman. Our church looks forward to working with you again!(and for our home). And all from a reference from our son in Burgy who had a similar experience."

Scott G on May 2025

JCamp Electric, Inc. is a top-rated electrical service provider in Williamsburg, MA, and it has been serving the surrounding areas since 2018. Our team of highly skilled professionals with years of experience in the industry offers a wide range of services, including knob and tube removal, generator installation, EV charger installation, smart home setup, and electrical panel replacement. Our attention to detail, clear communication, and adaptability to the latest technology set us apart from our competitors. We pride ourselves on quickly responding to our clients’ needs, ensuring their utmost satisfaction.

"Unique circumstances but perfect execution even when the requirements kept changing. Chris R. and Zach dealt with, and knew how to handle, each one. Can’t ask for more than that. A church, with a old floodlight on a 16’ ceiling; another elevated floodlight precariously set up between pews; custom temporary adjustments to main panel to find space for two 240v cables for a floor sander; updated outlet; a genius custom dimmer switch for floodlight that saved necessary $; and I still can’t believe how long Chris R. spent bringing back the brass luster of the ceiling flood that had old excess paint all over it. That was so above and beyond. Thank you gentleman. Our church looks forward to working with you again!(and for our home). And all from a reference from our son in Burgy who had a similar experience."

Scott G on May 2025

Avatar for Green Collar

Green Collar

4.95(
28
)
•Approved Pro

Green Collar

4.95(
28
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

Established in 2014, Green Collar is a leading energy efficiency solutions provider for businesses and homeowners. We help our clients conserve energy, improve comfort, and save money through increased energy efficiencies. What sets us apart is our unwavering commitment to exceptional quality, backed by over two decades of collective industry expertise within our team. Our comprehensive range of services includes home energy assessments, home insulation and weatherization, as well as HVAC services. We offer a complimentary home energy assessment to accurately pinpoint areas of inefficiency within your home. Subsequently, our experienced energy consultants will offer personalized recommendations to effectively address and resolve any identified issues.

"Jeremiah and his crew did a fantastic job. They arrived on time, worked very hard in the small hot attic space, did not waste time and were very professional. Jeremiah explained from start to finish what the job entailed. When the job was completed, Jeremiah explained all that was done and wanted to make sure we were completely satisfied before leaving. They also cleaned up and did not leave a mess. We are very pleased with Green Collar and Jeremiah and his crew!"

Susan P on September 2024

Established in 2014, Green Collar is a leading energy efficiency solutions provider for businesses and homeowners. We help our clients conserve energy, improve comfort, and save money through increased energy efficiencies. What sets us apart is our unwavering commitment to exceptional quality, backed by over two decades of collective industry expertise within our team. Our comprehensive range of services includes home energy assessments, home insulation and weatherization, as well as HVAC services. We offer a complimentary home energy assessment to accurately pinpoint areas of inefficiency within your home. Subsequently, our experienced energy consultants will offer personalized recommendations to effectively address and resolve any identified issues.

"Jeremiah and his crew did a fantastic job. They arrived on time, worked very hard in the small hot attic space, did not waste time and were very professional. Jeremiah explained from start to finish what the job entailed. When the job was completed, Jeremiah explained all that was done and wanted to make sure we were completely satisfied before leaving. They also cleaned up and did not leave a mess. We are very pleased with Green Collar and Jeremiah and his crew!"

Susan P on September 2024

Avatar for T.Kicza Plumbing & Heating

T.Kicza Plumbing & Heating

5.00(
6
)
•Approved Pro

T.Kicza Plumbing & Heating

5.00(
6
)
•Approved Pro
Customers say: Quick response
33 local quotes requested
8 years of experience

T.Kicza Plumbing & Heating provides superior plumbing and heating services in Hadley, MA area and the surrounding communities. We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing and heating needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Tim and his team were knowledgeable, capable, efficient, and were able to accommodate our design requirements within a tight space. We wholeheartedly recommend his services both for the value and the final results."

Marc S on May 2022

T.Kicza Plumbing & Heating provides superior plumbing and heating services in Hadley, MA area and the surrounding communities. We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing and heating needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Tim and his team were knowledgeable, capable, efficient, and were able to accommodate our design requirements within a tight space. We wholeheartedly recommend his services both for the value and the final results."

Marc S on May 2022

Avatar for Arctic Elements HVAC

Arctic Elements HVAC

5.00(
4
)
•Approved Pro

Arctic Elements HVAC

5.00(
4
)
•Approved Pro
Customers say: Quick response
86 local quotes requested
Free onsite estimate

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.

"Fast and very professional!"

Marco P on May 2025

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.

"Fast and very professional!"

Marco P on May 2025

Avatar for A1-AC Heating & Cooling

A1-AC Heating & Cooling

5.00(
15
)
•Approved Pro

A1-AC Heating & Cooling

5.00(
15
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 local quotes requested

• Award Winning Service • Established in 2001 & Locally Owned & Operated, A1-AC Heating & Cooling Proudly Serves All of Hampden County! • When it comes to the comfort of your own home, stick with the Trusted Local Name in Heating & Cooling, A1-AC Heating & Cooling! • We have always prided ourselves on our attention to detail and our High Quality Workmanship • We provide the area with Premier Heating & Cooling Services, so do not hesitate to call us! • Call Us Today to discover why we are considered the Area's Best! • We are a Certified Mitsubishi Ductless Air Conditioning Specialist • Call (413) 789-3636 to Schedule a FREE Estimate or Appointment

"Mark was excellent in getting the job done and also was available to answer any questions and concerns we had. He was always there when called upon. We also had him install a new furnace when we did an addition on our house. He really goes above and beyond for customer service."

Fred H on November 2021

• Award Winning Service • Established in 2001 & Locally Owned & Operated, A1-AC Heating & Cooling Proudly Serves All of Hampden County! • When it comes to the comfort of your own home, stick with the Trusted Local Name in Heating & Cooling, A1-AC Heating & Cooling! • We have always prided ourselves on our attention to detail and our High Quality Workmanship • We provide the area with Premier Heating & Cooling Services, so do not hesitate to call us! • Call Us Today to discover why we are considered the Area's Best! • We are a Certified Mitsubishi Ductless Air Conditioning Specialist • Call (413) 789-3636 to Schedule a FREE Estimate or Appointment

"Mark was excellent in getting the job done and also was available to answer any questions and concerns we had. He was always there when called upon. We also had him install a new furnace when we did an addition on our house. He really goes above and beyond for customer service."

Fred H on November 2021

Williams Fuel Oil Co LLC

5.00(
1
)

Williams Fuel Oil Co LLC

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

**Wiliams Fuel Oil Co. LLC** offers the area's premier fuel oil delivery service, providing fuel oil and diesel to your community since 1987. Why should you choose Williams Fuel Co. LLC to make sure your family stays warm? For one thing, our service is reliable. With a fleet of eight delivery trucks and our experienced staff, your delivery will be prompt and spill-free. * Our technicians are fully trained professionals who specialize in oil-fired heating systems. * We make it easier for you by keeping records of your heating details and sending you reminders for your annual service. * We are a local company and are familiar with many different heating systems; our technicians attend ongoing classes to stay updated with the current information. * Our company has a full-time mechanic on site to keep our trucks and vans in excellent working order. Call our office today and join the oil company chosen by many of your neighbors. You'll be glad you did. Sincerely, Williams Fuel Oil Co. LLC Christopher Williams, President

**Wiliams Fuel Oil Co. LLC** offers the area's premier fuel oil delivery service, providing fuel oil and diesel to your community since 1987. Why should you choose Williams Fuel Co. LLC to make sure your family stays warm? For one thing, our service is reliable. With a fleet of eight delivery trucks and our experienced staff, your delivery will be prompt and spill-free. * Our technicians are fully trained professionals who specialize in oil-fired heating systems. * We make it easier for you by keeping records of your heating details and sending you reminders for your annual service. * We are a local company and are familiar with many different heating systems; our technicians attend ongoing classes to stay updated with the current information. * Our company has a full-time mechanic on site to keep our trucks and vans in excellent working order. Call our office today and join the oil company chosen by many of your neighbors. You'll be glad you did. Sincerely, Williams Fuel Oil Co. LLC Christopher Williams, President

Avatar for Co-op Power

Co-op Power

No reviews yet

Co-op Power

No reviews yet
23 years of experience

Co-op Power is a Clean Energy Cooperative owned by over 455 Members from Massachusetts and Southern Vermont with approximately 30 employees and two offices located in Hatfield and Hyde Park MA. We offer discounts on energy saving products and services, including 15-25% off all Stiebel-Eltron solar water heating systems and heat pump water heaters. Co-op Power owns Northeast Biodiesel, the largest biodiesel plant in the Northeastern US. We operate within a regional network of Local Organizing Councils to create a multi-class, multi-race movement for a sustainable and just energy future .

Co-op Power is a Clean Energy Cooperative owned by over 455 Members from Massachusetts and Southern Vermont with approximately 30 employees and two offices located in Hatfield and Hyde Park MA. We offer discounts on energy saving products and services, including 15-25% off all Stiebel-Eltron solar water heating systems and heat pump water heaters. Co-op Power owns Northeast Biodiesel, the largest biodiesel plant in the Northeastern US. We operate within a regional network of Local Organizing Councils to create a multi-class, multi-race movement for a sustainable and just energy future .

Showing 1-10 of 19
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.

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.

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.

Yes, geothermal heat pumps are worth the money. You can save about 70% on heating costs in the winter and around 50% on cooling costs in the summer with a geothermal heat pump compared to a traditional HVAC system. Over time, your savings on monthly utilities will pay for the cost of the geothermal heat pump installation. If you have an incredibly small yard, however, you may not have enough space for this type of system.

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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