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Home Heating & Cooling

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Wilton, CT’s Leading Company for AC Maintenance and Heating System Repair

Montanari Fuel Service, Inc., is available for every heating service and cooling repair in Wilton, CT.  Over twelve years of experience lend us the expertise required for all HVAC installation, maintenance and repair. Employing only the highest caliber of quality trained and skilled technicians, you can expect top customer service on all jobs, be that regular maintenance, install and repair, or even last-minute emergency calls.

Onsite Maintenance Made Regular and Affordable for Wilton, CT Clients

As summer months grow hotter, regular maintenance of cooling systems become crucial.  Montanari Fuel Service, Inc., will take care of your air duct cleaning to ensure a healthy, optimal running central air conditioner system.  Don’t wait too late to have your cooling or heating systems receive routine maintenance; it is best not to be caught off guard in fluctuating weather.

Emergency AC or Heat Pump Repair

As a company that cares, we will always strive to fit in emergency calls whenever possible. We know just how uncomfortable it can be to find your home without proper heating or cooling, but also how dangerous inclement weather can become for the young and elderly.  In addition, Montanari Fuel Service, Inc., places the utmost importance on your home’s Indoor Air Quality (IAQ), an important index of your environment’s air that can affect your family’s health and well-being.  The cleanliness of your air is important to us and vital to you. Let Montanari Fuel Service, Inc., help keep it clean, warm and cool!

Free Quotes, Cost-Effective Service, and 24-Hour Emergency Help in Wilton, CT

Contact us today to receive a FREE quote for your heating, cooling and maintenance requirements. Ask about our additional services, including humidifier, thermostat or furnace installations. Call (203) 493-0346 anytime with any question.  We look forward to being your Heating and Air Conditioning company!

Prompt Service

Comfortable All Year Long


Upgrade to a high-efficiency hvac system for your home or business.

AC Services

We provide AC solutions to help you stay comfortable during hot weather.

Why Choose US

We Are a Company Built on Customer Service

With a focus on timely and efficient delivery, we ensure that you never run out of fuel, no matter the weather conditions. We understand that heating and cooling emergencies can happen at any time. That's why we offer 24/7 emergency services to ensure your comfort.


Whether it's a routine maintenance check or you need heating oil fast, we respond quickly to ensure your  comfortable all year long.


We  have years of experience and undergo regular training to stay up-to-date with the latest advancements in fuel delivery and HVAC technology.


Our pricing is transparent and competitive, and we never compromise on the quality of our services. We also offer pricing and service plans.

Available 24/7

Our team of technicians are available 24/7. Schedule appointments at a time that is convenient for you.

We provide prompt 24/7 emergency services!

Contact Montanari Fuel Inc. for more information about fuel delivery services or service for your furnaces, boilers, and water heaters.

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