(203) 245-2239 • 229 River Street • Guilford, CT 06437


A word about service

How important is good service? In a word 'extremely'. Poor service can easily translate to low efficiency and early equipment failure. Such problems hit homeowners squarely in their pocketbooks.

Our service technicians regularly attend classes to keep current with the latest oil heat technologies. When our servicemen answer your call, they're prepared to solve the most complex problems.

Madison Oil will perform your annual efficiency check up with the most advanced equipment available, taking ample time to service your equipment properly and thoroughly. We test to achieve maximum efficiency, which saves you money on your heating bills, year after year.

If you are looking for something specific and don't see it listed on our website, give our office a call. Our friendly and knowledgeable staff will assist you with your inquiry. We also offer free in home estimates, Bill Carroll will greet you at your home to go over every details of the project so you can budget your project before the work is started!

Better yet, when the job is done you can rest easy knowing that Madison Oil will be available long after the project is complete. We install and service all makes and models of heating equipment for every aspect of your system.

Annual Efficiency Check-Up

With our annual efficiency check up you can gain the benefit of using less fuel while enjoying better comfort and reliability. Madison Oil Company's annual efficiency check up is for all types of heating equipment and fuel type. A well running heating system can save up to 10% per year on fuel expenditures, but that is not all. When your system is tuned and maintained properly, it is an investment in equipment longevity. Your heating system is the most important "appliance" in your home, and one of the most costly to replace. You can keep it running reliably, efficiently, and safely with an annual efficiency check up from one of our licensed technicians.

Equipment Installation

Madison Oil Company provides professional installation of a vast array of name-brand equipment. This includes steam and hot water boilers, warm air furnaces, and air conditioning system and equipment. More importantly, we service what we sell.

Madison Oil Company installs highly efficient oil, propane and natural gas systems. Upgrading from your present system often pays for itself in a shorter period of time than one might imagine.

Equipment Suppliers

Fuel Tank Replacement & Removal

No one is better equipped to handle your tank removal and replacement needs than Madison Oil Company. We possess the experience, the know-how, and the special tools and equipment necessary to complete such a job on a timely basis.

Trust the experts at Madison Oil Company to handle your needs promptly and professionally.