Dependable Energy

Fuel Oil | Propane | HVAC Service & Installation
Call Us: (203) 758-5831
Fuel Oil | Propane | HVAC Service & Installation
Call Us: (203) 758-5831

Connecticut has harsh seasons — whether it’s a bitter winter or a brutal summer, keeping a cozy temperature in your home is essential. At Dependable Energy, we are your one-stop shop when it comes to heating and cooling services. Not only do we deliver heating oil and gas directly to your home, but we can equip your household with modern heating and cooling units.

As a customer of Dependable Energy, we have you covered 24/7 in case there’s an issue with your unit. Our fully licensed technicians are equipped with the knowledge to tune up your air conditioner, as well as your gas, oil, or propane-fired heating system. Call us to schedule your free in-home estimate!

For more information about servicing  or to schedule service, call us at (203) 758-5831 or fill out the form.

    Contact Us Today

    For more information or to schedule your free in-home estimate,

    call us at (203) 758-5831 or fill out the form below.

    serving Naugatuck, Plainville, Prospect, and surrounding areas

    Our Maintenance Services

    Air Conditioning Systems

    Oil Heating Systems

    Gas Heating Systems

    Propane Tank Service

    Why Choose Us?

    Here's What Makes Us Different

    Family-Owned & Operated

    Free In-Home Estimates

    Licensed & Insured

    Financing Available

    Areas We Serve

    From prompt fuel delivery services to comprehensive cooling and heating system services and even installations, you can depend on Dependable Energy to be there to help maintain and repair your Connecticut property. Our team is licensed, insured, and equipped to help with projects both big and small. To learn if you fall within our service area, make sure to check out the towns denoted to the right! 

    Contact Us Today

    For more information about our services, call us at (203) 758-5831 or complete the form.

      What Happens After I Send My Message?

      • Our team will review your information.
      • A staff member will contact you as soon as possible.
      • We will work with you to schedule your service.

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      Frequently Asked Questions
      Frequently Asked Questions
      What HVAC services does Dependable Energy offer?
      We offer a complete range of HVAC services including central air conditioning repair and installation, AC maintenance and tune-ups, ductless mini-split installation and repair, emergency AC service, gas and oil heating system installation, and annual heating equipment maintenance.
      Do you service all makes and models of AC equipment?
      Yes. Our licensed technicians work on all major AC brands and models, including Heil, Carrier, Trane, Lennox, Bryant, Goodman, and others. As a Heil Elite Dealer, we also have direct access to Heil parts and warranty support for Heil equipment.
      How do I schedule a service appointment?
      You can schedule a service appointment by calling us at (203) 758-5831 or by submitting a request through our online contact form at dependableenergy.net/contact-us/. We typically respond within 2 business hours and offer same-day appointments depending on availability.
      Are your technicians licensed and insured in Connecticut?
      Yes. All Dependable Energy technicians are fully licensed and insured in the state of Connecticut. We are also certified Heil Elite Dealers, which requires ongoing training and installation standards that exceed the industry baseline.
      Do you offer annual service contracts or maintenance plans?
      Yes. We offer annual maintenance plans for both AC and heating equipment. These service agreements typically include a seasonal tune-up, priority scheduling, and discounts on repairs. Contact us to learn about the current plan options available in your area.
      What should I do if my AC breaks down outside of business hours?
      Call our 24/7 emergency line at (203) 758-5831. We have licensed technicians available around the clock for emergency AC and heating calls across Greater Waterbury, the Naugatuck Valley, the Litchfield Hills, the Farmington Valley, and the Greater New Haven area. You will not reach an answering service — we answer and dispatch directly.
      Snowy driveway
      !

      Ice and snow-covered driveways, walkways and paths present a real hazard to oil and propane trucks, along with their drivers. These conditions can make it impossible for us to deliver oil or propane to your home when scheduled.

      Please maintain a 10' wide path in your driveway, clear of ice and snow, for our trucks.

      A path should be cleared to your oil and propane fill location to ensure safe access and uninterrupted delivery service.

      Thank you for your business and for your cooperation!