Quinoco Energy Services is the top choice for full-service home comfort by customers in Litchfield and Hartford counties. If youre in need of high-quality heating oil and propane, diesel fuel delivery, top-notch HVAC installation and care, service plans, secure online payment, standby backup generators, pricing plans, and more, youre in the right place. Western and Central CT homeowners can contact Quinoco Energy Services online for a prompt response to their home heating needs. We have over 140 years of experience delivering fuel, heating, and A/C to our customers. We even offer refer-a-friend discounts valued above $325! Start saving on CT home heating, fuel delivery, and HVAC services today.