Cousin's Oil Heating and Cooling

08/31/2026

Happy Monday! 🚛

Back on the road and ready to keep you cool. Let’s make it a good one! 💪

08/21/2026

Out with the old, in with a clean new setup. 💪
275-gallon Granby double-wall oil tank install:
New overhead oil line, Tigerloop Ultra assembly at the boiler, and new fill & vent piping.

08/17/2026

Happy Monday! ☀️☀️
Garage doors are open, trucks are loaded, and our technicians are headed out for another day of keeping you comfortable.

Need a tune-up, service, or emergency repair? Give us a call! 📞

08/14/2026

We’re beyond grateful to be voted Best Oil Provider for 8 years in a row! 🏆

This wouldn’t be possible without our loyal customers who continue to trust and support us year after year. ❤️ From our family to yours, THANK YOU for your continued support!

Thank you for choosing Cousins! 💪

02/16/2024

🔴⚪️🔵We are excited to announce the launch of our new and improved website! Please check it out. We would love to hear your feedback!

Have a great and safe weekend. Stay warm 😀

Discover Cousins Fuel Oil, Heating & Cooling in Bristol, CT. Fuel delivery, heating, air conditioning services, 24/7 support, cash-on-delivery discounts.