Top-rated heating oil pros.

Get matched with top heating oil pros in Mastic, NY

There are 13 highly-rated local heating oil pros.

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Average homeowner rating star icon4.3
Average homeowner rating
Verified reviews icon285
Verified heating oil services reviews

Heating oil pros in Mastic

Avatar for Shirley Plumbers, Inc.
Shirley Plumbers, Inc.
PO Box 1324
4.60(
30
)
Approved Pro
Shirley Plumbers, Inc.
PO Box 1324
4.60(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 local quotes requested

In today’s economy, we know you’re searching for value. That’s why we’re proud to stand behind and continue to build on our 50-plus years of service to the area. We’ll detect and repair your slab leak the right way – the first time. We’ve been doing it for over 50 years. Additionally, you can count on us for complete bathroom renovations and professional heating system sales and installation. No job is too big or too small. Please contact us at 631-281-7206.

"John is an All-Star......awesome job!!!!"

Michael W on August 2024

In today’s economy, we know you’re searching for value. That’s why we’re proud to stand behind and continue to build on our 50-plus years of service to the area. We’ll detect and repair your slab leak the right way – the first time. We’ve been doing it for over 50 years. Additionally, you can count on us for complete bathroom renovations and professional heating system sales and installation. No job is too big or too small. Please contact us at 631-281-7206.

"John is an All-Star......awesome job!!!!"

Michael W on August 2024


Avatar for Natural Breeze LLC.
Natural Breeze LLC.
5.00(
6
)
Approved Pro
Natural Breeze LLC.
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Heating and A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! At 631-652-8910

"Really happy with the work performed. Great communication, they arrived when they said they would, and quickly and successfully repaired the issue!"

Steven G on June 2024

Heating and A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! At 631-652-8910

"Really happy with the work performed. Great communication, they arrived when they said they would, and quickly and successfully repaired the issue!"

Steven G on June 2024


Avatar for Mayjac Plumbing, Inc.
Mayjac Plumbing, Inc.
P.O Box 1258
4.92(
13
)
Approved Pro
Mayjac Plumbing, Inc.
P.O Box 1258
4.92(
13
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

At MayJac Plumbing Inc. we're dedicated to providing our clients with the very best service, installation, and repairs for all phases of their plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail we put into each of the projects we're involved with. Our goal at MayJac is to maintain a relationship with every customer for life. MayJac Plumbing Inc. is fully licensed and insured. We have over 18 years of experience. Call us today at (631) 909-1829 to discuss your all plumbing needs!

"Joe was great."

Nicholas U on June 2024

At MayJac Plumbing Inc. we're dedicated to providing our clients with the very best service, installation, and repairs for all phases of their plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail we put into each of the projects we're involved with. Our goal at MayJac is to maintain a relationship with every customer for life. MayJac Plumbing Inc. is fully licensed and insured. We have over 18 years of experience. Call us today at (631) 909-1829 to discuss your all plumbing needs!

"Joe was great."

Nicholas U on June 2024


Avatar for The Electrical Wizard
The Electrical Wizard
PO Box 597
4.80(
513
)
Approved Pro
The Electrical Wizard
PO Box 597
4.80(
513
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

We pride our company 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 on your particular task or project. We look forward to earning your business.

" Very happy with the job, very professional And honest. I would highly recommend this company."

Jackie W on January 2025

We pride our company 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 on your particular task or project. We look forward to earning your business.

" Very happy with the job, very professional And honest. I would highly recommend this company."

Jackie W on January 2025


Avatar for AA & JJ HVAC, Inc.
AA & JJ HVAC, Inc.
67 Winston Drive
5.00(
7
)
Approved Pro
AA & JJ HVAC, Inc.
67 Winston Drive
5.00(
7
)
Approved Pro

AA & JJ HVAC INC offers reliability, great communication, integrity, and quality work. We are experts in our trade. Our motto is to "treat every customer as we would a family member". We look forward to earning your business!

"This is your HVAC guy!! Accept no substitutes! Mr Ryan not only installed a new thermostat, he made new filter rails for my furnace and cleaned out the carbon build up in the jets. A+ performance and reliability. On time and professional!! This is the guy!! I will definitely be calling him for my yearly maintenance. "

Chris M on March 2025

AA & JJ HVAC INC offers reliability, great communication, integrity, and quality work. We are experts in our trade. Our motto is to "treat every customer as we would a family member". We look forward to earning your business!

"This is your HVAC guy!! Accept no substitutes! Mr Ryan not only installed a new thermostat, he made new filter rails for my furnace and cleaned out the carbon build up in the jets. A+ performance and reliability. On time and professional!! This is the guy!! I will definitely be calling him for my yearly maintenance. "

Chris M on March 2025


Avatar for South Shore Plumbing and Heating, Inc.
South Shore Plumbing and Heating, Inc.
PO Box 35
4.83(
111
)
Approved Pro
South Shore Plumbing and Heating, Inc.
PO Box 35
4.83(
111
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
9 years of experience

Welcome to South Shore Plumbing and Heating, Inc.! With over 25 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest!

"Prompt efficient service. Chris was a pleasure to work with"

Frank c on July 2023

Welcome to South Shore Plumbing and Heating, Inc.! With over 25 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest!

"Prompt efficient service. Chris was a pleasure to work with"

Frank c on July 2023


Christopher The Plumber
P.O. Box 1738
4.80(
20
)
Christopher The Plumber
P.O. Box 1738
4.80(
20
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Christopher the plumber provides reliable residential plumbing services, including repairs, maintenance, and installations. From leak detection to water heater replacement our expert team delivers prompt affordable, and quality solutions You can trust. with a focus on delivering an exceptional service call experience every time. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Chris has been my Plumber for the past 3.5 years. He’s very knowledgeable, professional and hardworking. Good communicator about the work that needs to be done. I highly recommend him! Thank you again Chris for a job well done. :-)"

Blanca M on January 2025

Christopher the plumber provides reliable residential plumbing services, including repairs, maintenance, and installations. From leak detection to water heater replacement our expert team delivers prompt affordable, and quality solutions You can trust. with a focus on delivering an exceptional service call experience every time. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Chris has been my Plumber for the past 3.5 years. He’s very knowledgeable, professional and hardworking. Good communicator about the work that needs to be done. I highly recommend him! Thank you again Chris for a job well done. :-)"

Blanca M on January 2025


Giglio Plumbing & Heating
93 Grand Boulevard
No reviews
Giglio Plumbing & Heating
93 Grand Boulevard
No reviews
Free onsite estimate

30+ years of residential plumbing experience ranging from full house remodels to the smallest of repairs. Family run business with competitive pricing and free estimates. Licensed & insured

30+ years of residential plumbing experience ranging from full house remodels to the smallest of repairs. Family run business with competitive pricing and free estimates. Licensed & insured


JB Handyman Services
4.78(
36
)
JB Handyman Services
4.78(
36
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

I’m a US veteran that continue serving to the community by providing the best service in home repairs . I’m honest man if I can’t do it I will Tell you on the spot but I pretty much can fix many things .. I work on pluming . Electrical issues . Decks heating . Air conditioner issue. . Power washing. Roof. Patching. Fences repair and install.. just text me for free estimate

"Joe was great! Put my sofas together. Cleaned up boxes, debris. I had a question and he came back (he was nearby) to help me :)"

Eve S on January 2025

I’m a US veteran that continue serving to the community by providing the best service in home repairs . I’m honest man if I can’t do it I will Tell you on the spot but I pretty much can fix many things .. I work on pluming . Electrical issues . Decks heating . Air conditioner issue. . Power washing. Roof. Patching. Fences repair and install.. just text me for free estimate

"Joe was great! Put my sofas together. Cleaned up boxes, debris. I had a question and he came back (he was nearby) to help me :)"

Eve S on January 2025


Innovated Water
5.00(
16
)
Innovated Water
5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"We are Long Island exclusive Water Treatment company that provides industry leading water treatment products by Puronics. The technology behind this proprietary was adapted from NASA's silver ion technology developed to purify water for the astronauts aboard the Space Shuttle Orbiters. we install whole-house water treatment systems that utilized green technology to produce great tasting, crystal clear water while reducing scale caused by hard water and cleans water from chemicals like Chlorine, Chloramine, Iron and more. Our Drinking Water Systems provide health benefits. Request a free water consultation and quote."

"Nuri got the job done and quickly."

David D on February 2024

"We are Long Island exclusive Water Treatment company that provides industry leading water treatment products by Puronics. The technology behind this proprietary was adapted from NASA's silver ion technology developed to purify water for the astronauts aboard the Space Shuttle Orbiters. we install whole-house water treatment systems that utilized green technology to produce great tasting, crystal clear water while reducing scale caused by hard water and cleans water from chemicals like Chlorine, Chloramine, Iron and more. Our Drinking Water Systems provide health benefits. Request a free water consultation and quote."

"Nuri got the job done and quickly."

David D on February 2024

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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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