Blog

  • You don’t have to wait until spring to change heating oil companies. If you’re unhappy with your current supplier, switching to D.E. Duffey & Sons during winter may be easier than you think. Whether you’re dealing with unreliable deliveries, confusing pricing, or poor customer service,......

  • As colder weather arrives in Pennsylvania, keeping your heating oil tank filled is essential for maintaining a warm and comfortable home. But how low should you let your heating oil tank get before placing your next order? Knowing when to schedule a heating oil delivery......

  • As winter approaches in southeastern Pennsylvania, homeowners who depend on heating oil often have the same question: How much heating oil should I order to get through the colder months? Your home’s heating oil needs depend on several factors, including outdoor temperatures, the size of......

  • When cold weather arrives in Pennsylvania, you depend on your oil furnace to keep your home warm and comfortable. Oil heating systems are known for dependable performance, but even a well-maintained furnace can occasionally experience problems. Recognizing the early warning signs can help you address......

  • September brings cooler mornings and shorter days, which means it won’t be long before Pennsylvania homeowners turn on the heat for the first time in months. Before you adjust the thermostat, a little preparation can help your heating system operate efficiently and reduce the chance......

  • When you think about microplastics, you probably think about plastic bottles, food packaging, or pollution in our oceans. But tiny plastic particles can also become airborne—and some may be circulating inside your home. Microplastics can come from everyday household materials, including synthetic carpeting, clothing, upholstered......

  • The hottest days of summer may not be completely behind us, but August is a good time to start thinking about the season ahead. After months of running your air conditioner, dealing with humidity, and keeping your home comfortable through the summer heat, your HVAC......

  • When summer temperatures arrive, your heating system is probably the last thing on your mind. However, the warmer months are one of the best times to inspect your heating oil tank and prepare your home for the next heating season. Checking your tank now gives......

  • Does your first floor feel perfectly comfortable while your upstairs feels hot and stuffy? If you’re constantly adjusting the thermostat or relying on fans to keep your second floor cool, you’re not alone. Uneven temperatures are one of the most common complaints homeowners have during......

  • When most homeowners think about summer comfort, they focus on temperature. However, humidity often has an even bigger impact on how your home feels. Even if your thermostat says 72 degrees, high humidity can make your home feel warmer, stickier, and far less comfortable. Excess......