Reliable Oil Furnace and Oil burner Repair in Tewksbury, MA

Get through the winter season worry-free and comfortably.

Mike Giasullo Oil Burner Service provides reliable repair, installation, and maintenance of oil burners in Tewksbury and surrounding areas.

"Amazing! Speedy response! Excellent customer service! Very sensitive to our emergency!! Knowledgeable! Came when promised! ON CHRISTMAS EVE NIGHT!! Thank you! My 83 year old mother is safe and warm!!"

Margo M. via Google
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We are here to help with your oil-fired heating appliances.

We understand how important it is to have reliable, efficient heating in your home. At Mike Giasullo Oil Burner Service, we specialize in oil furnace repair, installation, and maintenance services. Our team will help you find the right solution for your needs, whether it's a simple repair or a complete system upgrade. We use the highest quality materials and will ensure that your system runs safely and efficiently so you can have confidence knowing you will be warm and comfortable all winter.

A dog cozy under a blanket

Family-owned and operated

As a family-owned and operated company, we understand the importance of keeping your family warm and comfortable during the winter season — that is why we offer a prompt and reliable service whenever you require repair services.

Roth Certified Oil Tank Installer

Mike Giasullo Oil Burner Service is a Roth-certified oil tank installer meaning that we install Roth oil tanks to the highest of standards and ensures that Roth's 30-year oil tank warranty keeps you covered.

Professional, quality service

With over a decade of experience in oil burner services, you can rest assured that we provide quality service and that all our technicians are trained and licensed.

Oil Burner and Heating Services

At Mike Giasullo Oil Burner Service, we specialize in all oil furnaces, from routine maintenance to emergency repair jobs. Our certified technicians have years of experience and will work quickly to diagnose the issue and provide the best solution for your heating system.

Oil Burner and Heating Repair

Our technicians are certified in oil furnace repair and will work quickly to diagnose the issue and provide a solution that fits your needs. We use only the highest quality parts, giving you peace of mind knowing that your heating system will be running smoothly again in no time.

Oil burner repair at a home in Tewksbury, MA
Oil burner installation in Tewksbury, MA

Oil Burner and Heating Installation

If you require a new oil burner installation or a new furnace, look no further than our experienced and certified technicians. We specialize in oil burners, from simple replacements to complex system installations. Our team will work quickly and safely to ensure your installation is completed properly and efficiently. Whether this is a routine upgrade or an urgent repair job, we will respond promptly and have the expertise to get your job done right.


At Mike Giasullo Oil Burner Service, we provide annual maintenance services for your boiler or furnace. To ensure you experience exceptional comfort throughout the colder months, our experienced technicians will ensure that your heating system is ready to withstand the heat. Preventive maintenance ensures that your oil furnace or boiler will continue operating at its peak efficiency and will ensure we catch any potential issues before they happen — this ensures uninterrupted comfort when the winter rolls around.

Pipes of oil burner

"I cannot say enough good thinks about Mike and his team. On Saturday my heating system started leaking and before I even had time to worry, he already had a game plan and replaced it! While they were here, they were extremely professional and cleaned everything up before leaving. He made sure my water was the perfect temperature and made sure I felt comfortable with how everything worked. Stop looking at reviews and call, you will never be in better hands than you will be with Mike!"

Rachel V. via Google
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Rest easy knowing we provide reliable comfort services.

If you are searching for a reliable oil burner repair company in the Tewksbury area or if you require assistance with your oil heating system, look no further than Mike Giasullo Oil Burner Service; we are the premier oil burner service in Middlesex County, and we're here to help you.