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60 Heating oil pros in Mandeville
Wilkerson Mechanical is a locally owned & operated service company, specializing in HVAC replacement, repair, & maintenance. We are known for our transparent diagnostics and affordable pricing. We would love to serve you today. Click call or text for a free estimate today!
"Timothy Wilkerson did an awesome job. He was prompt and on time. Extremely knowledgeable. My dad has used him a few times after my installation. I highly recommend him for all your AC work!"
Leaha L on September 2024
Wilkerson Mechanical is a locally owned & operated service company, specializing in HVAC replacement, repair, & maintenance. We are known for our transparent diagnostics and affordable pricing. We would love to serve you today. Click call or text for a free estimate today!
"Timothy Wilkerson did an awesome job. He was prompt and on time. Extremely knowledgeable. My dad has used him a few times after my installation. I highly recommend him for all your AC work!"
Leaha L on September 2024
We here at Vicari's AC and Heat LLC 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. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Drew and team are Very professional, respectful, and dependable. They recently replaced our AC compressor and out bid two other companies significantly. They are fully insured, licensed and certified. We were very pleased and we'll use them for all of our AC. In heating needs.."
Lee Anne M on June 2024
We here at Vicari's AC and Heat LLC 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. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Drew and team are Very professional, respectful, and dependable. They recently replaced our AC compressor and out bid two other companies significantly. They are fully insured, licensed and certified. We were very pleased and we'll use them for all of our AC. In heating needs.."
Lee Anne M on June 2024
At Diverseworks, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
At Diverseworks, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
At DoneRite HVAC Were dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We also provide a full range of electrical services. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Everyone was very friendly and courteous. They worked very hard everyday they were there. I am very pleased with everything that was done."
Wanda A on September 2020
At DoneRite HVAC Were dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We also provide a full range of electrical services. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Everyone was very friendly and courteous. They worked very hard everyday they were there. I am very pleased with everything that was done."
Wanda A on September 2020
We at Prestigious AC 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 knowledgeable"
Joshua O on August 2024
We at Prestigious AC 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 knowledgeable"
Joshua O on August 2024
When New Orleans homeowners need quality products and a job done right the first time, they know they can trust Stuart Services. We expertly install and maintain air conditioning, heating, electrical, and plumbing systems to ensure optimal operation and repair and replace them when they break down. The team at Stuart Services is committed to being there when you need us, and as a family-owned and -operated company, we’re proud to serve your family. We’re always ready to answer emergency calls and dispatch licensed, insured, and background-checked technicians who can quickly restore your heating, cooling, electricity, or plumbing.
"Job was completed quickly and thoroughly."
Thomas C on February 2025
When New Orleans homeowners need quality products and a job done right the first time, they know they can trust Stuart Services. We expertly install and maintain air conditioning, heating, electrical, and plumbing systems to ensure optimal operation and repair and replace them when they break down. The team at Stuart Services is committed to being there when you need us, and as a family-owned and -operated company, we’re proud to serve your family. We’re always ready to answer emergency calls and dispatch licensed, insured, and background-checked technicians who can quickly restore your heating, cooling, electricity, or plumbing.
"Job was completed quickly and thoroughly."
Thomas C on February 2025
Call us direct on 985-445-1545 and save! LOUMIS Air are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. LOUMIS Air provides equipment sales, service and installation for commercial and residential, renovation and new construction. Servicing Louisiana and Mississippi, staffed with over 25 years’ experience, LOUMIS Air is committed to delivering quality workmanship with competitive pricing. We look forward to building long-term relationships with our clients, and stive for satisfaction.
"On time and very knowledgeable and very reasonable price"
frank M on March 2023
Call us direct on 985-445-1545 and save! LOUMIS Air are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. LOUMIS Air provides equipment sales, service and installation for commercial and residential, renovation and new construction. Servicing Louisiana and Mississippi, staffed with over 25 years’ experience, LOUMIS Air is committed to delivering quality workmanship with competitive pricing. We look forward to building long-term relationships with our clients, and stive for satisfaction.
"On time and very knowledgeable and very reasonable price"
frank M on March 2023
With over 28 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of HVAC projects. We will treat your home as we would treat our own. Give Chris Weick Heating & Air Conditioning LLC a call today, we look forward to working with you!
"Work was done on time and close to budget. "
Igwe U on May 2025
With over 28 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of HVAC projects. We will treat your home as we would treat our own. Give Chris Weick Heating & Air Conditioning LLC a call today, we look forward to working with you!
"Work was done on time and close to budget. "
Igwe U on May 2025
Everett Investment is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Everett Investment is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Had the entire AC/Heating system replaced. Took about 2 days because the inside equipment was in the attic. Prompt, courteous and knowledgeable. The owner DID NOT try and sell me on an upgraded system as most other HVAC companies would do. The owner only recommended what was actually required. Highly recommend this company."
Steve S on November 2018
Everett Investment is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Everett Investment is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Had the entire AC/Heating system replaced. Took about 2 days because the inside equipment was in the attic. Prompt, courteous and knowledgeable. The owner DID NOT try and sell me on an upgraded system as most other HVAC companies would do. The owner only recommended what was actually required. Highly recommend this company."
Steve S on November 2018
With more than 75 years or experience, Marcotte's Air, Heat & Refrigeration, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.
"Very satisfied"
Leo C on June 2022
With more than 75 years or experience, Marcotte's Air, Heat & Refrigeration, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.
"Very satisfied"
Leo C on June 2022
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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