Krupa Oil Company
Heating • Air Conditioning • Plumbing
Electrical • Duct Cleaning • Diesel Fuels

Celebrating 63 years in business for our community

Count on Krupa Oil for all of your residential or commercial oil delivery, heating system service, and air conditioning service needs. As a full service energy provider, our quality products and services include premium fuel, 24-hour emergency service, automatic fuel delivery, annual system tune-ups, comprehensive service plans, budget and payment plan options, heating system installations, central A/C installations, and more! Located in Suffield, CT, we are locally owned and proud to serve the Middlesex County community and surrounding area.

Current Promotions
Premium Oil Service

Premium Oil Service

Bioheat

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24 HR Service & Service Plans

24 HR Service & Service Plans

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Residential & Commercial Installations

Residential & Commercial Installations

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Electricity Services, Plumbing & Duct Cleaning

Electricity Services, Plumbing & Duct Cleaning

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Customer Testimonial

Just a note to thank you for your prompt, courteous and efficient service.

My house is now comfortably warm.

Thank you,
Evelyn S.