Take advantage of great pricing on new heating and cooling equipment!
Right now is the time to ensure your comfort. Purchase new, energy-efficient home heating or cooling equipment, schedule your installation, and you’ll save tons of money with a combination of great rebates, and available financing opportunities from Cubby Oil and Mass Save.

The best deal on the best ductless mini-split system
Typical customers will save $4,000 and can have payments as low as $180/month!
Only Cubby customers get:
- Biggest Mass Save rebates: up to 25% off!
- Best financing: 0% financing for 7 years!
- Longest possible warranty: 12 years!
- 100% satisfaction guarantee! No one else offers a guarantee this good.*
Our Ductless Mini-Split systems are perfect for:
- Homes without ducts
- Replacing old, noisy window units
- Rooms that are hard to cool
- Supplemental heating
We are also experts at traditional AC systems and always follow strict safety procedures.
Hot Deals — SAVE up to $1,200!**
- Heating Oil-fueled Hot Water Boilers: Enjoy an $800 Mass Save rebate, a $400 bonus rebate & 0% financing***
- Heating Oil-fueled Furnaces: Enjoy a $650 Mass Save rebate, a $400 bonus rebate & 0% financing***
- Heating Oil-fueled Steam Boilers: Enjoy a $400 rebate
- Heating Oil-fueled Indirect Water Heaters: Enjoy a $400 Mass Save rebate & 0% financing***
Other terms and conditions apply. Ask a Sales Representative for details.
* If you’re not happy with our installation for any reason, we’ll take the unit out and refund your money.
** Rebates available for qualifying equipment only.
*** Available to National Grid & Eversource customers through Mass Save. Contact us for details and eligibility information.
Want to find out more? Give us a call at 617-876-1885, or fill out the form below!