Fast Facts About Devine Bros. BioHeat

man pointing at oil production and eco energy icons, environment

If you live in Fairfield County, Connecticut, chances are you will be relying on heating oil to keep warm this winter. Heating oil is a popular fuel choice for homeowners across New England, but it does come at a cost.

Since most heating oil is imported, we are reliant on foreign countries for our supply, and must have to deal with fluctuating market prices. Oil furnaces also need to be cleaned more often than other heating systems; a service which is usually provided at an extra cost from your fuel supplier.

Luckily, a better option exists. That option is bioheat. Read below to learn more…

Devine Bros. first introduced bioheat to Connecticut in 2004.

As true innovators and pioneers of alternative energy, Devine Bros. introduced bioheat to the Connecticut market as a cost-effective way for customers to reduce heating emissions.

Bioheat burns cleaner than traditional heating oil.

Bioheat produces less emissions than traditional heating oil as it burns. This not only lessens your impact on the environment, it makes the air in your home cleaner.

Bioheat is more efficient than traditional heating oil.

Bioheat burns hotter than heating oil and natural gas, meaning less is required to keep your house warm and cozy.

Bioheat can extend the lifespan of your heating system.

Because it burns cleaner, bioheat limits the wear and tear on your heating system.

Bioheat cleans your furnace as it burns.

Since it is a natural solvent, bioheat actually cleans your furnace as it burns. This means less costly cleanings from your fuel supplier are required.

Bioheat reduces our dependence on foreign oil.

Bioheat is produced tight here in the United States of America. Every time you refill your oil tank with bioheat, you are supporting our economy and lessening our dependence on foreign countries.

You can use bioheat with your current home heating system.

The best part about bioheat is that you don’t need to purchase any new heating equipment to take advantage of it. That’s right – if your current heating system uses traditional heating oil, it is fully compatible with bioheat!

Want to learn more about Devine Bros. bioheat? If you live in Norwalk, New Canaan, Westport, or the surrounding area, pick up the phone and call us at (203) 866-4421.


3 Qualities to Look for in an HVAC Service


If you are looking for an air conditioner tune up, furnace repair, or water heater installation, chances are you will need to call a local HVAC service. Unless you are a professional HVAC technician yourself, jobs like these require tools and experience that most of us just don’t have.

With so many options to choose from in your area, how do you know which one is the best? Looking for these three qualities is a good place to start.

Flexible pricing options

If you live in New England, there is a good chance that you rely on heating oil to keep your home warm during the winter months. With oil prices changing on a daily basis, it’s impossible to predict how much money you will have to spend the next time you need your tank filled.

With Devine Bros., you don’t need a crystal ball. We offer three different heating oil pricing options to meet the needs of any family and budget.

Years of experience

Experience is a key factor when choosing any service, but it is especially important in the world of HVAC. Who would you trust more: the technician that has 40 years of work under his belt, or the one on his first job?

Residents of Fairfield County, Connecticut have trusted Devine Bros. with all of their HVAC needs for nearly 100 years.

Variety of services

Finding one reliable company to handle all of your HVAC needs will save you time and energy down the road. It will also give you peace of mind knowing that you only have to call one number to handle any heating or cooling needs that may arise.

Devine Bros. offers a full suite of HVAC services to keep your family comfortable all year long. Our technicians are fully capable of repairing, maintaining, and installing any type of heating or cooling system.

If you live in Norwalk, Westport, New Canaan, or the surrounding area, look no further than Devine Bros. for all of your HVAC needs. There is a reason Connecticut homeowners have relied on us for nearly a century. Visit our website or give us a call at (203) 866-4421 to get started.

What Can Devine Bros. Do For You?


If you live in Fairfield County, Connecticut, Devine Brothers is a household name. Residents of Norwalk and the surrounding area have relied on us to for nearly 100 years, but many people still aren’t aware of our full range of services. Check out everything we can do for you.

Heating & Cooling Services

Whether you need to stay warm in the winter or cold in the summer, Devine Bros. will help keep you comfortable all year long. Our HVAC technicians can repair, maintain, or install any of your household heating and cooling units.

Landscaping & Masonry Supplies

Got an outdoor project coming up? Trust Devine Bros. for all of your landscaping and masonry needs. We offer a wide selection of bricks, blocks, mulch, topsoil, flagstone, and more. All of our products are available for pick up or delivery.


Devine Bros. operates two ready mix concrete plants in Fairfield County. We have lightweight structural concrete, high strength microsilica concrete, and can even create a custom blend designed to meet your specifications. We are certified by the National Ready Mixed Concrete Association and the American Concrete Institute.

Automatic Standby Generators

In Connecticut, power outages are a year-round threat. Between snow storms in the winter and hurricanes in the summer, you never know when your lights are going to go off. Have peace of mind knowing you are always protected with an automatic standy generator. These device automatically detect blackouts, and power on within minutes to provide your entire house with the energy it needs.

If you live in Norwalk, Wesport, New Canaan, or any of the surrounding areas, Devine Bros. is just a phone call away. Contact us any time by dialing (203) 866-4421.

About Our Heating Equipment Service Plans

The leaves are changing, the weather is cooling down, and fall is in there air. As you fire up your furnace for the first time of the season, you should think about getting it serviced. By getting it done now, you will have peace of mind all winter knowing that your furnace won’t stop working in the dead of winter, when HVAC companies are booked days in advance.

At Devine Bros. we offer three heating equipment service plans to get you through the winter. Here is some basic information on each:

Basic Plan – $244 per year

Our basic plan is the lowest of our three options. It includes:

  • 24/7 service, 365 days per year

  • Annual tune up for preventative maintenance and energy savings

  • Same-day emergency service

  • Discounted repair rates

Standard Plan – $289 per year

The standard plan offers more than our basic level, but is a step down from the premium package. It includes:

  • Everything from the Basic Plan

  • Free repair for 24 different furnace components

  • 15% discount on all uncovered repairs

Premium Plan – $399 per year

This is our best plan, plus you get a $125 discount on each additional unit you sign up for. Our premium plan includes:

  • Everything from the Basic & Standard Plans

  • Free repair on more than 50 different parts

  • No travel or diagnostic fees!

For almost 100 years, Fairfield County residents have depended on Devine Bros. to keep warm during the winter. If you live in Norwalk CT or the surrounding areas, sign up for our service plan! Click here for more information or call us at (203) 866-4421.

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The Devine Bros. Bioheat Story

Back in 2004, Devine Bros. introduced bioheat to the Connecticut market. As true innovators and pioneers of alternative energy, we wanted to offer a way for our customers to reduce their emissions without having to spend extra money on their heating bill or make adjustments to their home’s current heating system.

Our bioheat fuel is made by blending biodiesel with conventional heating oil. Biodiesel is created when any fat or oil, such as soybean oil, goes through a refinery process called transesterfication. During this process, the oil reacts with an alcohol in order to remove glycerin.

Biodiesel is a natural solvent, so it actually cleans as it moves through your home’s heating system. Biodiesel is also the only alternative fuel source that has fully completed the Clean Air Act’s testing requirements. Studies have shown that using biodiesel in a standard home oil burner actually resulted in significantly reduced emissions of hydrocarbons, carbon monoxide, sulfur oxides, and other particulate matter.

In addition to reducing greenhouse gasses – which are a main cause of global warming – the use of American-made bioheat also lessened our reliance on foreign oil imports. The potential impact of this alternate fuel source has brought national attention to our family-owned business; we have been featured on the CBS Early Show, News 12, Bloomberg Radio, the Connecticut Post, and more!

Interested in learning more about our exclusive bioheat product? Check out this page, which contains the answers to several frequently asked questions. To order bioheat for your Connecticut home, call us at 203-866-4421 or click here and fill out the form.

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Connect With Devine Brothers on Social Media!

Devine Bros. is a fourth-generation family owned and operated business located in Norwalk. For the past 97 years, southern Connecticut has depended on us to keep their homes warm in the winter and cold in the summer.

Now, after almost 100 years in business, we are live on social media. Get company news, promotions, and expert tips delivered straight to your news feed! We are active on multiple platforms, so click the links below to connect with your favorite neighborhood home heating oil/ propane/ electricity/ concrete/ masonry and landscaping supplies provider!

If it has to do with keeping your home comfortable, it has to do with us! Devine Bros. is southern Connecticut’s number one supplier of home heating oil, biodiesel, and propane. We also offer backup generator installations, air conditioner servicing and repair, and even electricity – click here to find out how you can get a $50 rebate and save up to 10% on your electricity bill each month.