What are the opening hours?

Monday 8am - 5:30pm Tuesday 8am - 5:30pm Wednesday 8am - 5:30pm Thursday 8am - 5:30pm Friday 8am - 5:30pm Saturday 8am - 5pm Sunday 9am - 3pm

Lewisy Fuel Oil

In business for over 80 years, we take pride in our quality service of heating, air conditioning, an

10/31/2025

The Lewisy Fuel Team got in the Halloween spirit-Cowboy Style!! Wishing everyone a safe and happy Halloween

11/01/2022

Happy Halloween from your local fuel/service hero’s!

09/17/2021

Fun Fact, the village of Northport was called “The Great Cow Harbor” years ago as cows use to graze on the fields along the Harbor which are now the two village parks. Today the Great Cow Harbor is the local 10k race in our town of Northport and it’s an honor every year we get to prep our installation truck to lead this race. Have a fun and safe weekend to all racers, spectators and volunteers!

10/10/2020

From a couple of our recent installs. Doing what we love the most when you need us! Have a great holiday weekend everyone

03/21/2020

Hello valued customers! We take pride in being here for you during these chaotic times and assure you we will always be here when you need us the most. Please understand we will continue operation under safe and sanitary conditions while handling operations through our front window. We consider the best way to take care of you guys while caring for our own employees. Call for service or come by for our propane and kerosene sales, we wish the best to you all and your family’s. Stay healthy everyone!

12/17/2019

Boiler after boiler, we do our best work to make you happy

10/08/2019

Although the cooling season is coming to an end, doesn’t mean the installations are! Still air conditioning systems are being added to homes in preparation for future seasons to come

12/26/2018

'Tis the season to be warm! Our Lewisy fleet of Oil Drivers and service technicians are working around the clock to ensure your comfort around the holidays. Let us know what we could do to better this time of year for you. Have a happy and healthy New Year.

08/18/2018

It was sad to say goodbye to our hard working yard man Kevin but wish him the best of luck with achieving in college! You’re going to do great and always have a place here

05/08/2018

Been so busy doing the installs haven’t had time to post them! Whether it comes to cooling a separate uncomfortable zone or an central air install, Lewisy ensures the job is done as efficiently and appealing as possible.

12/06/2017

We stick to Peerless for its high efficient, Energy Star Rated, and dependable functionality. With our trained professionals we install these gas systems knowing they combust safely while keeping your heating cost down

11/08/2017

Lower your operating cost with the high efficient Buderus Boiler system. These high comfort heating units can assure a AFUE (Annual Fuel Utilization Efficiency) rating up to 88%. This unit was installed along rust resistant Roth oil tank to give homeowners peace of mind for many years to come!

Address

549 Larkfield Road
East Northport, NY
11731

Opening Hours

Monday	8am - 5:30pm
Tuesday	8am - 5:30pm
Wednesday	8am - 5:30pm
Thursday	8am - 5:30pm
Friday	8am - 5:30pm
Saturday	8am - 5pm
Sunday	9am - 3pm

Telephone

(631) 368-0769

Website

http://LEWISY.COM/

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