Become a Customer

Why become a Davis Oil customer?

We offer in-house plumbing repairs and installations by licensed plumbers.

We provide a full menu of heating system design, repairs, and installations. We can bring your current heating unit into factory specifications using the most up to date testing equipment. We install, repair, replace and properly dispose of fuel oil tanks. We even have the technology to clean the inside of your oil tank which can help extend the life of your oil tank. 95% of the products we sell are made in the USA.

We welcome your calls for the inspection of your heating system and home plumbing inspection for Real Estate transactions.

How do you become a customer?

Sign up online or call 603-352-1306 or stop by the office. New customers that sign up for automatic delivery will receive 25 gallons of complimentary fuel oil.

  • Judie Tobin

    Being a Davis Oil customer gives me peace of mind – and I thank you for 45+ years of exceptional service.