Here at Sentry Oil, we deliver more than oil!

Offering Home Heating Oil delivery to the Rutland area for over 40 years.  We also provide Service 24 hours a day, 7 days a week for our current oil customers.

****************************************************************************************************

Connect With Us
⭐⭐⭐⭐⭐
 
Sentry Oil recently installed mini splits in our home. We were impressed with our entire interaction from start to finish. Professional, prompt, reliable, and we highly recommend!
⭐⭐⭐⭐⭐

We had Sentry Oil Inc. install a new furnace today. I can’t say enough about the quality of work. They took out the oil boiler and installed a new one in less than 6 hours. You can’t go wrong with Sentry Oil.

 
Positive
Responsiveness, Punctuality, Quality, Professionalism, Value
Services
Heating system installation
⭐⭐⭐⭐⭐

Every aspect of doing business with Zac and his team at Sentry Oil was exceptional. Highly recommend if you want to work with a professional, responsive and reliable company - recent mini split install.

 
Positive
Responsiveness, Punctuality, Quality, Professionalism, Value
Services
Install AC
⭐⭐⭐⭐⭐

We very highly recommend Sentry Oil. We had some disappointing experiences with several other companies before we found Sentry, but unlike those other companies, Zach has consistently come through for us 110% any time we've needed anything. We now entrust Sentry for everything we need: home heating oil, furnace, air conditioning, and even a new water heater. Every job has been high quality, performed professionally and in the timeframe committed.

 
Positive
Responsiveness, Punctuality, Quality, Professionalism, Value
Services
A/C system maintenance, Heating system repair, A/C system repair, Heating system installation, Install AC, Heating system maintenance
⭐⭐⭐⭐⭐

My husband and I had a mini-split ductless AC Unit installed into our home. I had gotten 4 different quotes from other companies and met with many individuals to discuss the job.
Zach of Sentry Oil ended up with the job. He was extremely thorough in making sure the unit would be the right fit for my home. He took a lot of time with me, both through several in-home visits, emails and phone calls. He was extremely knowledgeable and experienced. I had a lot of questions, and he always took the time to give me the information I needed. He sells top quality equipment with an outstanding warranty and his price is very fair. I'm so excited to finally have a comfortable house during the super hot summers and I would definitely work with this company again to install AC units in the rest of my home!

 
Positive
Responsiveness, Punctuality, Quality, Professionalism
Services
Install AC

Mitsubishi Mini Splits

Mitsubishi Electric Cooling & Heating is one of the biggest names in ductless climate control. Sentry Oil is now one of their premier-level installers. Call us for a free estimate! 

Explore Options
mitsubishi diamond dealer

A Pioneer Oil Burner and HVAC Company in Rutland, MA

Sentry Oil is a family-owned-and-operated business that has been providing contracted HVAC installations at competitive rates for more than 40 years. We believe that every customer deserves to enjoy all the comfort and warmth that a home offers, which is why we provide full-service contracts for a variety of services.

Practical Options and Advantages

  • Service Contract Plans
  • Dependable 24/7 Emergency Assistance
  • Annual Tune-Ups and Inspections
  • Heating Equipment Installations
  • Oil Tank Installation
  • Air Conditioning Installations
  • Air Sourced Heating & Cooling Mini Split Installations
  • Sentry Tank Treatment Program

Areas We Serve

Our services are available to the following towns:

HVAC Install Areas Only

Auburn, Barre, Boylston, Holden, Hubbardston, Leicester, Millbury, Northborough, Oakham, Paxton, Princeton, Rutland, Rochdale, Shrewsbury, Sterling, Spencer, West Boylston, Worcester

We unfortunately are not accepting new customers in any surrounding towns at this time. If you purchase a home we currently deliver to we can continue delivery & service to that location at the discretion of the management.

Oil Delivery Areas as of Spring 2025

Barre, Holden, Hubbardston, Oakham, Paxton, Princeton, Rutland, Sterling

Daily Oil Price

Due to the ever changing oil market with numerous price changes/fluctuations hourly, will do our best to quote you an accurate daily cash price for your oil delivery. We appreciate your understanding during this time. Click here for some helpful information on current oil pricing in MA.

For inquires regarding Mini Splits, Boilers, Furnaces, Water Heaters or Oil Tank installations, please fill out the form below and we will will get you scheduled for a free, no- obligation estimate. 

Please enter your name.
Please enter a message.
Send

Delivery Route Days

Monday

  • HOLDEN
  • HUBBARDSTON
  • PRINCETON
  • RUTLAND

Tuesday

  • HOLDEN
  • RUTLAND
  • SHREWSBURY
  • STERLING
  • WEST BOYLSTON

Wednesday

  • BARRE
  • HOLDEN
  • OAKHAM
  • PAXTON
  • RUTLAND
  • SPENCER

Thursday

  • AUBURN
  • HOLDEN
  • LEICESTER
  • MILLBURY
  • ROCHDALE
  • RUTLAND
  • WORCESTER

 

Friday

  • HOLDEN
  • RUTLAND
303fe3673fb28152b4e16c4abd62d320

24/7 Emergency Service

You no longer have to worry when your heating system suddenly breaks or fails. We offer emergency repairs to our existing oil customers. Call us today to get assistance from our licensed oil burner technicians and certified truck drivers.

Find Solutions

Mass Save Mini Split Loans & Rebates

Looking for information regarding current rebates and financing for your next project? MASS Save currently has some great incentives and rebates, including 0% financing for certain heating and cooling upgrades. Check out Mass Save’s rebates to see if you qualify. If you live where there is a municipality, please refer to your town specific light department website for more information regarding rebates or loans for heating and/or cooling upgrades.

Why Choose Us

We want to ensure the ideal home environment for you and your loved ones at all times. We promise to treat you the way we would want to be treated. We are a family owned and operated small business. We are always here to help keep your residential heating and cooling systems functioning at optimal levels.

Learn More