We just had a new furnace and air conditioner installed by Wisser Coal & Fuel Oil. The work was performed flawlessly with the technicians observing Covid-19 precautions and operating in a professional manner. The new system is more efficient and quieter than the old system. The techs used drop cloths to avoid soiling carpet and did a terrific cleanup during and after installation. I wholeheartedly recommend Wisser Coal & Oil if you need to update your HVAC system.

I have known the Wisser family for nearly my entire life and have always used them for fuel oil and service. They are always fair, honest and knowledgeable. I highly recommend them.

Since we moved into our home last April, weve used Wisser Coal & Fuel for refilling our homes oil tank. Scheduling with Megan is always an easy and friendly experience. They are always punctual and pleasant when delivering. Today we had our furnace cleaned and serviced. Matt was informative, kind and very thorough with everything he did. He did a great job explaining what he was doing, things to keep an eye on and answered the questions I had. Its a great feeling to support a local business and feel comfortable with the service and employees.Thank you very much to everyone at Wisser Coal & Fuel.

Always there for us fast,friendly service from the whole family!

Great company if youre looking for fuel oil delivery around Allentown PA. Wisser Oil has been family owned and operated for over 100 years and have fair pricing.

Great service and communication. Prices were also on point!

They never give me a hard time on the phone, they have trained professionals around the clock 24/7 ,they act on a urgent manner if you ever need them for a emergency, sticking with these guys for a while.