Dependable Home Heating Oil & Propane Delivery in Southern New England Since 1935

At T.H. Malloy & Sons, Inc., residential home heating oil delivery is our specialty. For over 90 years, we have provided reliable service to keep your family warm all winter long.

Heating Oil Delivery You Can Count On

We offer conventional heating oil along with cleaner-burning BioHeat blends. Our BioHeat fuels provide the same performance while reducing emissions.

Automatic Fuel Delivery

Live 24/7 Customer Service

Flexible Budget and Cap Pricing

Learn More
Home Heating Services

T.H. Malloy & Sons Delivers Heating Solutions So You Can Relax and Enjoy

With a rich history spanning over 90 years, T.H. Malloy & Sons, Inc. means trust and reliability in home heating. We don't just deliver warmth; we build lasting relationships with our customers, ensuring their comfort and peace of mind, season after season. Schedule your consultation with us today.

Learn More
Truck in Snow Covered Driveway
Worker at Desk Answering Phone
TH Malloy Propane Tank Being Filled
Plans

We Monitor and Maintain Your System Every Year

We offer two service plans to choose from, starting at just $198 per year. Call us to learn more and pick the perfect plan for your home.

View Pricing
Maintenance Plan
  • Covers annual tune-up
  • Includes 15% off repairs
Ultimate Plan
  • Top-tier plan
  • Covers parts, labor, and repairs for listed components

Out with the Old, In with the Efficient: Upgrade Your Home's Heating to Propane with T.H. Malloy & Sons, Inc.

In addition to home heating oil delivery, we also provide these propane delivery solutions:

Propane tank installation and replacement

Seamless propane delivery and automatic refills

Upgrades to high-efficiency propane furnaces and boilers

24/7 emergency propane service

Contact us today to schedule a consultation and find the ideal heating and cooling solutions for your home. Our family-owned business has been serving Rhode Island since 1935.

Learn More
Propane Tanks Outside of House
About Us

Comfort runs in the family – for four generations and counting

Since 1935, T.H. Malloy has been more than just a heating oil delivery company; we've been a cornerstone in the Rhode Island community. As a family-owned business, we understand the importance of comfort in every home. Over the decades, we've adapted to modern energy demands without losing the personalized service that our customers have come to expect. From our humble beginnings to today's technological advancements in fuel delivery and system monitoring, we've always prioritized one thing: your family's comfort.

Read Our Story
TH Malloy Employees Gathered In Front of Company Trucks
Service Area

See where we currently service

We offer a directory to search for which of our services are available to you in your area.

Search Serviced Regions
Map of Fuel Delivery and Fuel Service Coverage
"Thank You very much for all the years of dedicated, efficient & loyal service since the 1940’s to our Grandparents & Aunts Eileen, Dolores Tormey."

Mary & John Tormey

Five Stars
Our Blog

Insights for Your Home Comfort

Stay informed and ahead of the weather with our expert insights. Visit our blog for the latest updates and tips to maximize your home comfort.

View more articles

Home Emergency Generators: Power Security for Your Home

A home emergency generator helps protect your household during power outages by keeping essential systems running, reducing the risk of power surge damage, and providing peace of mind during severe weather or grid instability. This guide explains why every home should consider a generator, how to choose the right size and fuel type, and why regular maintenance is important for long-term reliability.

Cost of Heating Oil: What Homeowners Need to Know

Learn what affects the cost of heating oil, from crude oil prices and seasonal demand to local delivery costs in Rhode Island and Southern Massachusetts. This blog explains why heating oil prices change, shares practical ways homeowners can manage expenses, and highlights smart options like automatic delivery, budget plans, system maintenance, and Bioheat fuel.

How Does Home Heating Oil Work? A Simple Guide

This blog explains how home heating oil systems work, from fuel storage and combustion to heat distribution throughout the home. It also highlights the main components, benefits of heating oil systems, and why monitoring fuel levels and scheduling regular deliveries helps maintain consistent home comfort during colder months.

5 Benefits of Switching to Propane Home Heating

This blog explains why many homeowners are switching to propane home heating for its efficiency, reliability, and versatility. It explores key benefits such as faster heating performance, lower emissions, and the ability to power multiple home appliances, while also outlining important considerations before installing a propane heating system.

How to Read a Propane Tank Gauge (Step-by-Step Guide)

This guide explains how to read a propane tank gauge and understand what the percentage levels mean. It covers how propane gauges measure fuel levels, why tanks are typically filled to 80%, and when homeowners should schedule propane refills. Regularly monitoring your propane tank gauge helps ensure a reliable fuel supply for heating, cooking, and other propane-powered appliances.

How Much Pressure Is in a Propane Tank? A Homeowner’s Guide

This guide explains how propane tanks store fuel under pressure and why pressure levels typically range between 100 and 200 psi. It also explores how temperature affects propane tank pressure, the role of regulators and safety valves, and when homeowners should schedule a propane system inspection. Understanding these factors helps ensure safe and efficient propane heating for residential systems.

Schedule Your Heating System
Inspection Today

Request a Free Quote