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Average homeowner rating star icon4.2
Average homeowner rating
Verified reviews icon528
Verified heating oil services reviews

Heating oil pros in Windsor

Avatar for MULL BROTHERS INC
MULL BROTHERS INC
61 BEAVER RD
4.66(
116
)
Approved Pro
MULL BROTHERS INC
61 BEAVER RD
4.66(
116
)
Approved Pro
Customers say: Super punctual
47 local quotes requested
80 years of experience

My name is Tom Mull of Mull Bros. Oil, a family-owned heating and cooling company in Wethersfield, Connecticut, where I was born and raised. There’s no doubt that you have seen many changes with the heating oil industry in the past decade or so. While many companies have given up or, out of desperation, have changed their business philosophies, we intend to be here for a long time. As a matter of fact, we’ve been around for over 60 years. My father, Bill Mull, started this company in 1945. At a time when stove-oil was in great demand and #2 fuel was being introduced as a home-heating fuel, Bill decided to get in to the delivery business. In the early 1950’s many oil burners were being installed on coal furnaces. Being mechanically inclined, Bill learned the art of installing and servicing the many styles of oil burners and heating systems.

"Said I was too far for a smaller job, and rather than try take advantage was genuine and honest and provided many good tips. Extremely nice and helpful --- just too bad there not in the neighborhood"

Ivan C on November 2022

My name is Tom Mull of Mull Bros. Oil, a family-owned heating and cooling company in Wethersfield, Connecticut, where I was born and raised. There’s no doubt that you have seen many changes with the heating oil industry in the past decade or so. While many companies have given up or, out of desperation, have changed their business philosophies, we intend to be here for a long time. As a matter of fact, we’ve been around for over 60 years. My father, Bill Mull, started this company in 1945. At a time when stove-oil was in great demand and #2 fuel was being introduced as a home-heating fuel, Bill decided to get in to the delivery business. In the early 1950’s many oil burners were being installed on coal furnaces. Being mechanically inclined, Bill learned the art of installing and servicing the many styles of oil burners and heating systems.

"Said I was too far for a smaller job, and rather than try take advantage was genuine and honest and provided many good tips. Extremely nice and helpful --- just too bad there not in the neighborhood"

Ivan C on November 2022


Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
51 EDWIN RD
4.33(
12
)
Approved Pro
Omni Mechanical Services, LLC
51 EDWIN RD
4.33(
12
)
Approved Pro
Customers say: True professional
36 local quotes requested
7 years of experience

We have over 20 years of experience in the HVAC industry. Here at Omni Mechanical Services, LLC, we pride ourselves on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can throughout your particular task or project. Let us take care of all your home's HVAC needs, and find out for yourself why we have 4.75 stars on homeadvisor.com! Call us today at (860) 422-4314!

"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."

Darlene B on February 2021

We have over 20 years of experience in the HVAC industry. Here at Omni Mechanical Services, LLC, we pride ourselves on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can throughout your particular task or project. Let us take care of all your home's HVAC needs, and find out for yourself why we have 4.75 stars on homeadvisor.com! Call us today at (860) 422-4314!

"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."

Darlene B on February 2021


Avatar for Hurley & David Inc
Hurley & David Inc
90 Fisk Ave
4.29(
189
)
Approved Pro
Hurley & David Inc
90 Fisk Ave
4.29(
189
)
Approved Pro
Customers say: Super punctual
105 local quotes requested
65 years of experience

The HD Air team offers heating, cooling, indoor air quality, plumbing, and complete home performance systems throughout Western Mass and Northern Connecticut. We are Hurley & David, a family owned business based in Springfield for three generations. Award winning.

"Will be finished Friday. Excellent experience."

Jake G on August 2024

The HD Air team offers heating, cooling, indoor air quality, plumbing, and complete home performance systems throughout Western Mass and Northern Connecticut. We are Hurley & David, a family owned business based in Springfield for three generations. Award winning.

"Will be finished Friday. Excellent experience."

Jake G on August 2024


Avatar for Petro Home Services
Petro Home Services
650 Knowles Ave
4.44(
98
)
Approved Pro
Petro Home Services
650 Knowles Ave
4.44(
98
)
Approved Pro
Customers say: True professional
500 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


Avatar for J.M. Curtis Energy Solutions, LLC
J.M. Curtis Energy Solutions, LLC
10 Dunham Road
4.92(
60
)
Approved Pro
J.M. Curtis Energy Solutions, LLC
10 Dunham Road
4.92(
60
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 years of experience

With over 30 years of experience in the refrigeration and HVAC industry, we are the experts you need to take care of your home, or business. We handle everything from refrigeration and HVAC Installations, to full repairs. We will treat your home or business as we would treat our own. Give J.M. Curtis Energy Solutions, a call today, we look forward to working with you!

"Fit us in his schedule last minute at end of day when everyone else was booked solid! Very knowledgeable, professional and did not charge any base cost to come out. Genuinely helpful and considerate."

Amber C on November 2023

With over 30 years of experience in the refrigeration and HVAC industry, we are the experts you need to take care of your home, or business. We handle everything from refrigeration and HVAC Installations, to full repairs. We will treat your home or business as we would treat our own. Give J.M. Curtis Energy Solutions, a call today, we look forward to working with you!

"Fit us in his schedule last minute at end of day when everyone else was booked solid! Very knowledgeable, professional and did not charge any base cost to come out. Genuinely helpful and considerate."

Amber C on November 2023


Avatar for Bearded Bear Repair HVAC
Bearded Bear Repair HVAC
69 Lombard Ave
5.00(
57
)
Approved Pro
Bearded Bear Repair HVAC
69 Lombard Ave
5.00(
57
)
Approved Pro
Customers say: Quality work
15 local quotes requested
1 years of experience

With over 16 years of experience as a HVAC specialist, Bearded Bear Repair HVAC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! At Bearded Bear Repair HVAC, I take pride in delivering exceptional service to my customers. With 16 years of experience in the trade, I specialize in repairing air conditioning, central AC systems, and heating systems for residential homes. As a small, one-man operation, I am committed to providing cost-effective solutions tailored to fit your budget. Additionally, I offer upgrade and maintenance options to enhance your system's performance and ensure it operates at its best.

"Fantastic Experience! I called Big Bear after getting no response from another contractor… I wish I had called Big Bear first! David responded immediately, offered a virtual quote within a couple days and had the job done within a week! I couldn’t be more satisfied with Big Bear’s service!"

jm N on March 2025

With over 16 years of experience as a HVAC specialist, Bearded Bear Repair HVAC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! At Bearded Bear Repair HVAC, I take pride in delivering exceptional service to my customers. With 16 years of experience in the trade, I specialize in repairing air conditioning, central AC systems, and heating systems for residential homes. As a small, one-man operation, I am committed to providing cost-effective solutions tailored to fit your budget. Additionally, I offer upgrade and maintenance options to enhance your system's performance and ensure it operates at its best.

"Fantastic Experience! I called Big Bear after getting no response from another contractor… I wish I had called Big Bear first! David responded immediately, offered a virtual quote within a couple days and had the job done within a week! I couldn’t be more satisfied with Big Bear’s service!"

jm N on March 2025


Avatar for DC Electric Electrical Contractors, Inc.
DC Electric Electrical Contractors, Inc.
17 Boutin St
4.89(
89
)
Approved Pro
DC Electric Electrical Contractors, Inc.
17 Boutin St
4.89(
89
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
23 local quotes requested

DC Electric Electrical Contractors Inc., is a locally owned electrical company that prides itself on providing prompt, quality electrical work in a professional manner. Our quality is a testament to the level of service and results you'll get when you choose us for your electrical needs. We would love the opportunity to be of service to you. We are excited that you have expressed an interest in our company and we look forward to working with you. Call us today for a free estimate!

"Great job investigating the problem"

Matthew C on July 2024

DC Electric Electrical Contractors Inc., is a locally owned electrical company that prides itself on providing prompt, quality electrical work in a professional manner. Our quality is a testament to the level of service and results you'll get when you choose us for your electrical needs. We would love the opportunity to be of service to you. We are excited that you have expressed an interest in our company and we look forward to working with you. Call us today for a free estimate!

"Great job investigating the problem"

Matthew C on July 2024


Avatar for Precise HVAC Home Services
Precise HVAC Home Services
35 Wooster Court, Unit D
4.93(
22
)
Approved Pro
Precise HVAC Home Services
35 Wooster Court, Unit D
4.93(
22
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
146 local quotes requested

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"5 stars"

Brandon M on January 2025

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"5 stars"

Brandon M on January 2025


Avatar for Wa/ve Sound and Security, LLC
Wa/ve Sound and Security, LLC
32 Pleasant Street
4.93(
54
)
Approved Pro
Wa/ve Sound and Security, LLC
32 Pleasant Street
4.93(
54
)
Approved Pro
Customers say: True professional
55 local quotes requested
18 years of experience

Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how we found it!

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025

Founded in 2007, Wa/ve Sound and Security, LLC has evolved as an industry leader in providing innovative solutions for the security, entertainment, and productivity of our customers. Our focus is to educate the customer so they can make the most informed decision on the products they are looking to purchase. We maintain a clean work environment, cleanup is important to us - we strive to leave the work site better than how we found it!

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025


Homestead
No reviews
Homestead
No reviews

Here at Homestead we offer -New construction plumbing -Residential & Commercial Service -Well tanks & pumps -Drainage repairs We pride ourselves in quality and customer care. Homestead is a family owned business that has been in the industry over 30 years.

Here at Homestead we offer -New construction plumbing -Residential & Commercial Service -Well tanks & pumps -Drainage repairs We pride ourselves in quality and customer care. Homestead is a family owned business that has been in the industry over 30 years.

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Heating oil services FAQs

To buy heating oil for your house, contact local heating oil companies to compare prices and place an order once you decide on a supplier. The company will have to deliver your heating oil in a truck designed to carry and dispense heating oil safely. Call and order your heating oil early enough to have your oil delivered before you need to start using it for home heating.

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

You save money on heating oil in a few ways:

  • Make sure your home is well insulated and sealed against drafts and heat leakage.

  • Use a thermostat that’s working properly and calibrated accurately.

  • Increase energy efficiency by insulating your basement and attic.

  • Turn down your thermostat a few degrees.

  • Program your thermostat to lower the heat when you’re not home.

  • Order heating oil during the off-season when prices are likely to be lower.

Summer months tend to be when heating oil prices are lowest because of decreased demand. Buying heating oil during the off-season also prepares you for when the weather gets cold, and you need to start using the oil to heat your home. Although heating oil prices will fluctuate, it’s best to avoid purchasing between September and April, as that's the peak season for heating oil demand.

Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.

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