Fuel Delivery
Stay warm and worry-free with reliable heating oil, Bioheat, and fuel delivery you can count on throughout winter.
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Propane
Power your home with clean, efficient propane. Perfect for heating, cooking, hot water, and more.
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Heating
From fast repairs to full system installs, our expert technicians keep your home warm and efficient all season.
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Cooling
Beat the heat with energy-efficient air conditioning, including maintenance, repairs, and new system installations sized to your home.
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Water Heater
Never run out of hot water. Explore our water heater repair, replacement, and installation services today.
learn MoreAbout ckSmithSuperior
Affordable Energy Solutions. Reliable Comfort. Trusted Service.
For over 130 years, ckSmithSuperior has been a trusted name for heating, cooling, and fuel delivery across Worcester and Central Massachusetts. We built our reputation by keeping families and businesses comfortable every season, with a local team handling your HVAC systems and fuel supply. From expert heating and air conditioning service to reliable heating oil, Bioheat, and propane delivery, we keep your home or business running smoothly year-round. Contact us today for expert service and free estimates.
Proud Partners
Home Heating Oil
Reliable delivery and service you can trust to keep your home warm and efficient all winter with premium treated heating oil.
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BioHeat
A cleaner, greener heating solution. Bioheat blends renewable energy with traditional oil for improved performance and lower emissions.
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Propane
Versatile energy for your whole home. Ideal for heating, cooking, hot water, and more with safe, dependable delivery.
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Commercial Fuels
Fueling your business with efficient, on-time delivery of diesel, gasoline, and heating oil, all tailored to your commercial needs.
Learn MoreNever Run Low with Automatic Fuel Delivery
Heating Oil Delivery: On Time, Every Time
We take the hassle out of heating oil delivery. Our treated fuel helps protect your system, reduce wear, and extend your tank’s life. Whether you prefer scheduled automatic deliveries or on-demand refills, our team is committed to safe, timely delivery so you never run low.
(508) 753-1475
Expert HVAC Solutions for Year-Round Comfort
Your comfort is our priority. From routine maintenance to full system installs, our expert team delivers fast, reliable heating and cooling solutions that keep your home running smoothly year-round. Whether a chilly winter night or a sweltering summer afternoon, you can count on us for 24/7 emergency service and trusted local care.
Heating
Stay warm and efficient all season with expert heating system installation, repair, and maintenance from our trusted technicians.
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Cooling
Beat the summer heat with reliable air conditioning service. We offer installations, tune-ups, and emergency repairs done correctly.
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Water Heater
Keep the hot water flowing with fast, dependable service. Whether you need a quick fix or a full replacement, we are here for you.
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Emergency
24/7 emergency HVAC service when you need it most. We are just a call away to get your system running again.
Learn MoreAreas We Service
Massachusetts
- Ashland
- Auburn
- Barre
- Bellingham
- Berlin
- Blackstone
- Bolton
- Boylston
- Brookfield
- Charlton
- Charlton City
- Charlton Depot
- Cherry Valley
- Clinton
- Douglas
- Dudley
- East Brookfield
- East Douglas
- East Princeton
- Fiskdale
- Framingham
- Grafton
- Holden
- Hopedale
- Hopkinton
- Hubbardston
- Jefferson
- Lancaster
- Leicester
- Leominster
- Linwood
- Manchaug
- Marlborough
- Mendon
- Milford
- Millbury
- Millville
- North Brookfield
- North Grafton
- North Oxford
- North Uxbridge
- Northborough
- Northbridge
- Oakham
- Oxford
- Paxton
- Princeton
- Rochdale
- Rutland
- Shrewsbury
- South Barre
- South Grafton
- South Lancaster
- Southborough
- Southbridge
- Spencer
- Sterling
- Sturbridge
- Sutton
- Upton
- Uxbridge
- Webster
- West Boylston
- West Brookfield
- West Millbury
- Westborough
- Westminster
- Whitinsville
- Wilkinsonville
- Worcester
Why ckSmithSuperior?
The Local Team You Can Count On
For more than a century, Worcester and Central Massachusetts families and businesses have trusted ckSmithSuperior for complete home comfort. We bring one experienced local team to every part of the job: expert heating and cooling service, dependable heating oil and propane delivery, and responsive support when you need it.
Proudly Sponsoring
Fuel Delivery
