Managing your home heating oil payments doesn’t have to be stressful. At D.E. Duffey & Sons, we offer flexible payment options designed to fit your budget and keep your home warm throughout the year. Learn how you can take advantage of our convenient payment programs......
As winter approaches, residents of Eastern Pennsylvania are preparing for the colder months ahead. This year, meteorologists are predicting a winter season marked by below-average temperatures and higher-than-usual snowfall. With these forecasts in mind, staying warm and energy-efficient at home is essential. D.E. Duffey &......
Comfort and Excellence For more than 120 years, D.E. Duffey & Sons has been dedicated to one mission: keeping our friends and neighbors comfortable. Since our founding in 1898, we’ve built a legacy of trust and reliability in suburban Philadelphia and surrounding communities. While we......
Keeping your HVAC system in peak condition is essential for comfort, energy efficiency, and avoiding costly repairs. Regular maintenance not only extends the life of your system but also ensures it operates efficiently during Pennsylvania’s hot summers and cold winters. At D.E. Duffey, we specialize......
As winter settles in, maintaining a warm and comfortable home becomes more important than ever. Unfortunately, unexpected heating issues can disrupt that comfort just when you need it most. At D.E. Duffey, we know that heating emergencies don’t follow regular business hours, which is why......
As winter approaches, it’s essential to ensure your home heating system is ready to keep you comfortable and efficient. For many homeowners, choosing between an oil furnace and a gas furnace can be challenging. Both types of furnaces offer unique benefits, and the best choice......
As the chill of winter approaches, ensuring that your furnace is in optimal working condition is essential for keeping your home warm and cozy. Regular furnace maintenance not only prevents breakdowns during the coldest months but also helps improve your system’s energy efficiency, saving you......
When it comes to heating your home or business, not all heating oil is created equal. At D.E. Duffey & Sons, we deliver premium heating oil that is blended with a Preventative Maintenance Treatment (PMT). This special blend ensures that you get more heat for......
As the seasons change and we transition from the warm days of summer to the cooler months of fall, maintaining indoor air quality becomes increasingly important. During this time, many homeowners start to close their windows more frequently and rely heavily on their heating systems......
As the summer heat begins to fade and cooler temperatures start to creep in, now is the perfect time to start thinking about your home’s heating system. Early fall is an ideal time to schedule a heating system tune-up, ensuring your system is in top......