Quality Propane: ResidentialCommercialIndustrial

Daniels Propane



Offer Code:

Gremlin Tank Monitor

$1.499 on your First Fill!*

PLUS: Earn a $100.00 sign on bonus!**

PLUS: We’ll install a new Gremlin Tank Monitor for FREE!***

You already know how clean, safe and versatile propane is. What you might not know is how reliable Daniels Energy is. We have been serving families like yours since 1926. It is one thing to buy propane for grilling outdoors. It’s another thing to use it for year round home comfort.
We offer the best propane service plans in Connecticut. Also, our large reserves of propane enable us to deliver propane at a price lower than the state average for propane.

* $1.499 for only those new Automatic Delivery customers who use more than 500 gallons per year and a minimum tank size of 240 gallons, i.e. 2 -120 gallon tanks.

** Having no cash value, this offer will be applied as a credit to your account.

*** Installation is FREE for Daniels customers with a leased propane tank. PLUS: For the first year, monitoring is FREE. Thereafter, there is only a monthly charge of $6.95.

MORE Than “Just” Propane!

That’s what most propane suppliers sell you: just propane.  You never find out until you have an emergency and/or read their fine print. Will they buy back your propane if you move on, for example? If not, you’ll be forced to accept whatever price per gallon they demand for a refill.

Daniels Energy is Family Owned

Give our Propane Home Comfort Specialists a call with any questions you may have.


Dave DeTuccio

Dave DeTuccio

General Manager & Commercial Sales



Tim Pappas

Residential Specialist
Central CT & Shoreline


Thanks for the 1:45 am Delivery

I just wanted to say THANK YOU for working the night shift at Daniels Propane. Unexpectedly running out of fuel was a definite oversight on our part and we were totally upset when it happened.  Your late night delivery, however, helped to keep my two elderly in-laws who live with us safe and warm until morning. We are also very appreciative of Daniels Propane for making this late night service available. So, thank you, one and all!

Val G.Portland, CT

It’s About Trust

I have been with Daniels Energy for a while and I trust them to do a good job. People who come to do installations and repairs are very professional and considerate.

Susan W.Madison, CT

Snowstorm Delivery

I just want to make sure that you know that the driver who delivered our propane on such a horrible day should be commended. He not only did his job and did it well,  he made sure to lock our gate. That was so considerate!!!!

Susan K.Middle Haddam, CT

Affordable Propane Service Plans

Featuring: Propane Heating System Tune-ups | Propane Furnace & Boiler Maintenance

Whether you choose a Platinum, Gold or Silver Service Plan, you can always rely on Daniels Propane to exceed your expectations. All of our Home Comfort Specialists are fully licensed and trained to keep your propane HVAC systems  and appliances running smoothly and cost effectively. CHOOSE THE SERVICE PLAN THAT’S RIGHT FOR YOU Click Below


The Silver Comfort Plan

This Propane Service Plan provides preventative maintenance for your residential heating system and it also includes an annual tune-up. This silver plan also gives you a 15% discount on residential propane furnace or boiler heating service calls.

  • System safety inspection
  • Vacuum cleaning if necessary
  • Inspection of heat exchanger, condensate drain, exhaust piping
  • Electronic efficiency test
  • Change air filters if needed
  • Check system pressure

Daniels Energy has provided courteous, ethical customer service to Connecticut families since 1926.


The Gold Propane Service Plan includes all the benefits of the Silver Plan in addition to providing preventative maintenance for your residential furnace or boiler heating system. This Gold Plan gives you peace of mind coverage including the parts listed as follows.

  • 5% discount on residential propane heating service calls
  • Aquastat
  • Circulator relay
  • Combination control
  • Emergency switch replacement
  • Fuses
  • High Limit Control
  • Low Limit Control
  • Pressuretrol control
  • Reverse Aquastat
  • Thermostat (manual)
  • Triple Aquastat
  • Burner Tubes
  • Burner Orifice
  • Electronic Ignition
  • Flame Sensor
  • Gas Stop Valve
  • Gas Valve
  • Glow Bar
  • Low Voltage Transformer
  • Pilot Assembly
  • Pilot Burner
  • Pilot Orifice
  • Pilot Valve
  • Pressure Regulator
  • Pressure Switch
  • Thermocouple


The Platinum Plan is the most inclusive of all the plans, it provides worry free 24 hour coverage of all major components of your residential furnace or boiler heating system. The Platinum Plan includes all the benefits of both the Silver and Gold Plans in addition to the following parts.

• Air scoop
• Air vent
• Baffle
• Balance valves
• Bearing assembly
• Blower bearings *
• Blower complete *
• Blower shaft *
• Blower wheel *
• Boiler valves
• Boiler/Furnace wiring
• Circulator complete *
• Circulator impeller
• Check valves
• Combustion chamber
• Draft inducer
• Draft inducer motor
• Expansion tank
• Extrol tank
• Feed valve
• Flow control valve *
• Flue pipe (single wall)
• Gates valves
• Glass gauge
• High pressure regulator
• Humidifier fan *
• Humidifier float *
• Humidifier motor *
• Humidifier pad
• Humidistat *
• Low Pressure regulator
• Low water cutoff float
• Low water cutoff switch
• Low voltage transformer
• Mixing valves
• Pressure reducing valve
• Temperature gauge
• Thermostat
• Zone valve complete *
• Zone valve motor *
• Zone valve power head
• Zone valve relay *

*(one per year)

Daniels Propane

8 High Street, P.O. Box 32, Portland, CT 06480 • 24 Main Street, Centerbrook, CT 06409
Portland: 860-342-3778 • Essex: 860-767-1920
Daniels Energy: CT License S1-385517 HOD#19 / Daniels Propane. LLC: CT License S1-302857 HOD #846