Fuel Delivery Services in Darien, CT from Montanari Fuel Service, Inc.

Have you been searching for affordable fuel delivery services nearby to Darien, CT? If so, you have come to the right place. We offer energy efficient residential heating oil delivery on your schedule for your convenience. You never have to be without the heating oil you need when you choose our family- owned- and- operated fuel delivery company. Since 1946, we have been providing automatic fuel oil to ensure our customer’s warmth and comfort. Count on us for reliable fuel delivery services, HVAC services, duct cleaning, and tank removal services.  

Trusted Heating & Cooling Services

At Montanari Fuel Service Inc., we offer trusted air conditioning (AC) installation services as well as service for furnaces, boilers, and water heaters. Our knowledgeable and friendly technicians will provide expert services for your home heating and cooling system. We work with some of the best industry brands so you can feel confident knowing we only provide the best energy systems. 

Residential Vent Cleaning Services

When it comes to residential vent cleaning services, we are your number one choice. We will make certain that your air ducts and vents are fully cleaned so you can enjoy the best indoor air quality. Our experienced duct cleaning technicians will ensure that your home’s vents are clean and clear for improved health for you and your family. 

Whether you need a new air conditioner, heating system, or automatic fuel oil delivery, you can depend on us to provide you with the right solutions.

Contact Montanari Fuel Service Inc. for more information about our services at (203) 438-2688 today. We look forward to providing you with reliable heating oil delivery for your home. 

Contact Us

Montanari Fuel Service, Inc.

15 SouthStreetRidgefield, Connecticut 06877

Tel: 203-438-2688  |  Fax: 203-438-3869

For customer service inquiries, please contact: customerservice@montanarifuel.com
For service department inquiries, please contact: service@montanarifuel.com
For general email inquiries, please contact: fuel@montanarifuel.com


Mon – Fri —   
Sat – Sun — Closed

Service tech available 24/7/365

After-hour emergencies: Call us at 203-438-2688 and we’ll dispatch to you right away.
We provide same day services for emergencies.
CT LIC #305199 
HOD #0000483

Send Us A Message

3 + 15 =


“I would like to take this opportunity to thank you and your employees for coming to our aid on Christmas Eve. As you are aware fire station #2 ran out of oil at 11 PM on a holiday weekend. Regardless of this you and your on call man responded immediately. We are very grateful and wish all of you a happy and prosperous new year.”

Captain Richard Lawlor, Ridgefield Fire Department
“So many times we complain about different things in our daily life, but this time I would like to take the opportunity to thank Montanari Fuel for the terrific service that your company has provided over the years. I have been a customer for at least 25 years and I have called Montanari late at night on weekends and once during a heavy snow storm and each and every time your men have shown up to repair the system.”
Sheila Primiano

Montanari Fuel Service, Inc.

15 South Street 
Ridgefield, Connecticut 06877


Call 203-438-2688

CT LIC #305199 
HOD #0000483



Service Area


Bethel, Brookfield, Danbury, Darien, Greenwich, New Canaan, New Fairfield, New Milford, Newtown, Norwalk, Oxford, Ridgefield, Southbury, Stamford, Weston, Westport, Wilton


Bedford Hills, Bedford, Brewster, Carmel, Katonah, Carmel, Katonah, Lewisboro, North Salem, Pound Ridge, South Salem, Waccabuc

We Accept

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