Welcome Galbraith Oil Customers!


Local Heating Oil Delivery and HVAC
Services Throughout Pennsylvania

You can depend on DDM Energy for all of your residential and commercial energy services. We have been serving the Bucks, Chester, Delaware, and Philadelphia counties in Pennsylvania for more than 90 years!

Thank you so much!

Call today 203-344-7553 or SIGN UP FOR NEW SERVICE HERE

  • This field is for validation purposes and should be left unchanged.
location circle img 1 - DDM Energy


Thousands of Pennsylvania residents have come to rely on DDM Energy for home heating oil delivery, but this local branch of HOP Energy does so much more. Reach out to one of our heating and cooling experts to complete an in-home analysis of all your current HVAC systems. DDM Energy also offers HVAC service and repair for Bucks, Chester, Delaware, and Philadelphia counties in Pennsylvania.


home heating oil icon - DDM Energy

Home Heating Oil

  • Usage is computer monitored

  • Automatic delivery – you never run out

  • Only billed for amount used
247 icon - DDM Energy

24/7 Emergency Service

  • No service contract required

  • On call whenever you need us
  • All technicians are licensed, insured and uniformed employees of DDM Energy
energy star - DDM Energy


  • Full-range of energy efficient heating and cooling systems

  • Licensed and insured technicians for installation

  • Free in home analysis
ac icon - DDM Energy


  • Energy Star equipment including Trane and Mitsubishi
  • Service contracts to cover inspections and maintenance/repairs

  • Expert installation by licensed and insured DDM Energy technicians

generator icon - DDM Energy


  • Get powered up in as fast as 15 seconds
  • Honeywell and Generac equipment
  • Financing options as low as 0%
air quality icon - DDM Energy

Air Quality

  • Breathe easier with a high-efficiency air purification system
  • Reduce dust mites, mold spores, pollen and pet dander
  • Keep your HVAC working more efficiently
smart home icon - DDM Energy

Smart Home Products

  • Certified Pro Elite Provider of Nest Smart Home Products
  • Nest Thermostat E Nest Learning Thermostat Nest Protect Nest Cam outdoor Nest Cam outdoor IQ

About DDM Energy

About DDM Energy

DDM Energy is the premier provider of home heating oil delivery for Bucks, Chester, Delaware, and Philadelphia counties in Pennsylvania. Besides providing this essential heating oil service, DDM Energy’s experts will complete an in-house analysis of your home’s comfort systems to recommend efficient heating equipment and air conditioning units for your home (or business).

DDM Energy is also the team to turn to when you need a periodic check on your current systems. Our local specialists complete yearly maintenance checks and offer affordable HVAC service and repair.

When you work with DDM Energy, you’ll be working with members of your community. We are a local company headquartered in Kennett Square, Pennsylvania, so our team is readily available to assist you during any emergency.

DDM Energy is a local subsidiary of HOP Energy, one of the largest heating oil companies in the Northeast. HOP Energy hires industry experts who ensure our customers have access to efficient, economical, safe, and reliable methods to keep their homes warm during harsh northeastern winters. We also work hard to keep heating oil prices low for every family and business owner.

Why Choose Us?

DDM Energy is the premier home heating oil delivery service in Bucks, Chester, Delaware, and Philadelphia counties. Our crews offer safe, reliable service. We hire the best! But don’t take our word for it. Check out our customer reviews!

Even though we are known for our affordable heating oil delivery service, our team at DDM Energy does so much more. Our energy experts will complete an in-house consultation to analyze your current system. If needed, we can recommend efficient furnaces, boilers, or heat pumps to replace your outdated systems. We can also recommend air conditioning systems, generators, fuel storage, water heaters, and even air filtration systems.

Most importantly, the DDM Energy crew is on call all hours of the day and night. No service contract is required, so you can call us when needed.

Request Service Now

Local Heating Oil Delivery

We know that you rely on your Pennsylvania energy company to provide a safe, efficient, economical method to heat your home. DDM Energy takes this responsibility seriously. We are the go-to source for heating oil delivery in Pennsylvania, specifically in the counties of Bucks, Chester, Delaware, and Philadelphia.

There are many reasons that our customers rely on DDM Energy’s service.

Safety is our highest priority. Our highly-trained and experienced crew will complete a free tank inspection to ensure your system is running safely. If something doesn’t look right, our units are there for you 24/7 to complete repairs.

DDM Energy customers enjoy price protection through both fixed or capped rate pricing plans. In addition, because we are a local subsidiary of a parent company, HOP Energy, our customers benefit by having lower home heating oil prices.

Besides offering safe and budget-friendly heating oil delivery, our customers know they can rely on HOP Energy’s monitoring system to predict when they need a delivery. Our system is highly sophisticated and even monitors current weather conditions in the Northeast to determine if you might need an additional delivery during a cold snap.

Join the thousands of DDM Energy’s satisfied customers. Our heating oil delivery service will keep your family cozy during the cold Pennsylvania weather.

Request Service Now

HVAC Systems

We know that there are many HVAC companies around Kennett Square and the surrounding area, but few companies understand the industry better than DDM Energy. After all, we are a local subsidiary of HOP Energy. Our local energy experts will help you select the best whole-house comfort systems for your situation.

Our DDM Energy team members will recommend and install Energy Star certified HVAC systems designed by leading manufacturers. And, yes, financing is available.

Besides installing heating equipment and air conditioning systems, we can also recommend and install air quality systems, water heaters, and generators that all work together. We can also help you select Nest Smart Home products to control the systems – and we’ll train you how to use them.

Our local DDM Energy team can also maintain your systems. We will make sure your systems are running as safely and efficiently as they should at the beginning of each season. You will rest easy knowing that your HVAC systems will work when you need them most.

DDM Energy is there for you when things go wrong. We provide emergency HVAC service and repair to residents of Bucks, Chester, Delaware, and Philadelphia counties, even if you bought your HVAC system from one of our competitors.

DDM Energy has been in the energy business for nearly 100 years! We are ready to serve you. Call for a free in-home consultation at (844) 767-9509.

Request Service Now


all season icon - DDM Energy


Enjoy year-round comfort with heating, air conditioning, generators, air quality, and smart home products.

auto delivery icon - DDM Energy


Our automated system tracks the weather and your usage, and we deliver when you need it, so you never run out.

why hop circle ddm - DDM Energy
24 icon - DDM Energy


Our technicians are licensed, insured, uniformed, and local to you!

local icon 1 - DDM Energy


We are your family, friends and neighbors! For over 90 years we have been in your communities and are nearby when you need us most!

price pred - DDM Energy


We offer different pricing options: Fixed, Variable, Capped—fix if the market is rising or set a cap if the market is volatile—whatever works best for you!



Areas Served

  • Philadelphia County

  • Delaware County

  • Philadelphia, PA
  • New Hope, PA
  • Doylestown, PA
  • Bristol, PA
  • Perkasie, PA
  • Newtown, PA
  • Yardley, PA
  • Upper Darby, PA
  • Haverford, PA
  • Chester, PA
  • Radnor, PA
  • Bucks County

  • Chester County

  • Drexel Hill, PA
  • Springfield, PA
  • Coatesville, PA
  • West Chester, PA
  • Phoenixville, PA
  • Downington, PA
  • Lionville, PA
  • Kennett Square, PA
  • Oxford, PA
  • Exton, PA
  • Chesterbrook, PA

Screen Shot 2018 07 24 at 6.57.04 PM - DDM Energy GET A FREE QUOTE

  • This field is for validation purposes and should be left unchanged.


no heat img - DDM Energy

NO Heat Checklist

No heat? Save yourself money and check these things first before calling for service!

faq ing - DDM Energy


Answers to common questions and concerns regarding Hop Energy and our branches.

blog img - DDM Energy


Considering taking out a service contract for your heating and cooling system? Learn more about what they cover and how it could benefit you.


With DDM Energy and Hop Energy, you’ll benefit from exceptional customer service, competitive pricing, 24-7 emergency services and much more but don’t just take it from us, hear what our customers are saying!

man avatar3 - DDM Energy

I have been an oil and service customer of DDM for 7 years and have had nothing but good experiences with them. Fast friendly service from the people in the field to the office staff that answer the phones, top notch company.

Brandon M., Yelp
lady avatar4 - DDM Energy

A great company ! Very professional and detail oriented. They installed a heater, AC, and two hot waters heaters for us. No call backs they do things right! Very well pleased.

idjitt100, Google
lady avatar2 - DDM Energy

I had trouble understanding my bill.  I called and Janice G. not only listened to me and my problem, but cleared it up.  My husband and I have been customers of theirs for over 30 years and any time I’ve had a problem there was someone there to explain things to me and correct any problems.

Elizabeth S., Facebook