Krupa Oil Company
Oil • Natural Gas • LP Gas Service • Diesel Fuels
Central A/C • Ductless A/C • Boilers • Furnaces • Water Heaters

(860) 745-2491

snow house Suffield Connecticut
Celebrating 70 Years in Business for our Community
Order Oil - Directly
Celebrating 70 Years in Business for our Community

Count on Krupa Oil & Energy Services 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 policies, 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 our surrounding areas.

Order Oil - Directly
Air Condtioning For Connecticut
Your Air Conditioning Experts!
A/C Installation + Financing!
previous arrow
next arrow
Premium Oil Service

Premium Oil Service

We offer quality fuel oil delivery and heating services for all types of oil heating systems. By choosing our reliable automatic fuel oil delivery service, you will never have to worry about running out of oil throughout the winter.

Read More
24 HR Service & Service Plans

24 HR Service & Service Policies

At Krupa Oil Company, we can help protect your home and family with reliable 24 hour emergency heating system service and comprehensive service plan options that include important maintenance services for your heating system.

Read More
Residential & Commercial Installations

Residential & Commercial Installations

Our experienced technicians can install a wide range of oil heating systems and can help maintain your current equipment to ensure efficient operation. We offer installations for your home and/or business heating needs.

Read More
Electricity Services, Plumbing & Duct Cleaning

Air Conditioning Services

Offering much more than oil heating services, we provide Central A/C Installation and Service, Ductless A/C Installation Services , and Air Conditioning Service Agreements options for your home. Trust Krupa Oil Company for your complete full-service home comfort needs!

Air Conditioning
Customer Testimonial

We have been satisfied Krupa customers for nearly 30 years.

Their customer service is efficient and reliable, and the office staff of Isabel and Theresa are always polite and helpful.

We recently had a new furnace installed, and it was a very positive experience. Installers Jeff and Ray, along with Service Manager Chris, did a great job. They are knowledgeable, professional and kind, willing to answer any questions. They left the work area very clean and assured us they are always available for questions or follow-up. We recommend this company and are pleased to continue our association with them.


Mr. and Mrs. R. Granby, CT
Read More