We have been with D. F. Richard for many years and my mother and father was too. I would not think of changing. Everything is great and everybody too.
Customer Testimonials



Find all of your service technicians to be courteous and efficient whenever I’ve had to have work done.


I am a new customer this year and I couldn’t be happier with your company. You are all awesome and the technicians have been wonderful that have serviced my furnace. I am so grateful I made the change to D. F. Richard – Thank you.


Always had a great experience with D. F. Richard and all employees we have dealt with. Love your service and courteous employees, they are the best!


The service technicians were most professional, courteous, and friendly with a nice appearance.


My wife just raves about how quickly you respond, how you take the time to explain items and how friendly and courteous everyone always is!


Your service techs were very knowledgeable and polite – they were great!


Around 1975 we rented a home in Portsmouth and the owner of the home recommended D. F. Richard. We moved several times and changed residences but never changed oil companies. D. F. Richard has always been there for us!


I have been a customer since 1983 and we have been consistently pleased with the excellent service.


If all businesses were run as yours, it would be great efficiency.



