• +1-888-268-2645
  • info@cotaoil.com
  • 3rd Generation Family Business

  • Expert Service Available 24/7

  • Your Complete Home Solution

  • Committed to Community

  • Quality Service in Every Season

Your Hometown Heating, Cooling & Plumbing Professionals

Our family has been providing folks in Vermont and SW New Hampshire with a full line of quality fuel oil, propane, and kerosene products since 1941.

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We provide you with home comfort solutions.

Quality Products & Services

Remote Home Comfort Monitoring

Our Guardian™ cold weather protection alarm system is a sure way to monitor your property 24-hours a day to prevent very costly damage due to freeze-ups.


Double your savings when you buy a new energy efficient heating system. System 2000 oil & propane hot water boilers.


Schedule your tune-up today! We perform a thorough 20-point inspection and service to ensure worry free heating and cooling for the following year.


Keep your home running, no matter the weather. Quality Kohler generator installation and service with knowledgeable Cota & Cota technicians

Cota & Cota have always been excellent in their customer service and their overall services for us. Two thumbs up!

Gregory R

Thank you to the service department and the men who came to "the rescue". They were very efficient and very kind. Good job guys!

Olga B.

More than happy with the response and work done during the cold snap that caused frozen pipes. Cota was there the same day to look at the issue and then the very next morning with plumbers. They did an excellent job!

Andrew S.

Your manager was so kind and helpful and everyone in the office was very accommodating to make sure we got a technician and also an oil delivery. You have an awesome team!

Adrienne L

I want to thank Rod, Chris, & Quinton for the timely help provided on New Years Day. I know the difficulties everyone faced with this cold spell. I am extremely thankful I got service so fast. The boys were polite and cheerful even with it being such a cold day. Thank you!

Linda S.

Thank you so much for getting the hot water to work again at my moms. Your service tech not only fit her in on the busiest time schedule ever but went to her house at 9pm in freezing temps below zero! He was amazing. Wonderful service provided to say the least.

Leanna C.

A huge THANK YOU to the entire Cota team for helping us out when we were in a tough spot. Our supplier said we couldn't get a delivery for 3 weeks and we had not heat. Thank you!

Christel W.

Consistently excellent service. Shane does a great job - quick response, explained the problem and the solution clearly. We've been customer for many years and strongly recommend.

Jay G.

Huge shout out to all the employees at Cota & Cota. They're always so helpful and kind, I apologized for having to have him come out on Christmas Eve and he asked me never to apologize as it's his job to make sure we are safe especially with the holidays. Thank you for always being so helpful and friendly.

Kyla BW.

Very pleased with the work your guys did yesterday. They arrived early, stayed late to finish the installation and even cleaned up really good after the job. Can't say enough good things, very thankful.

Vern C.

I wanted to send a note of sincere thanks and appreciation to you for your company's continued commitment to customer service. I couldn't be more grateful for Cota & Cota going above and beyond to help at our home. Please know that Cota's customer-friendly approach has created a life-long customer in Claremont.

Brian H.

Community Connection

We believe in supporting our communities in which we do business through donations of our time, talents and contributions. Our employees, coach, volunteer & help strengthen their community.

March 27, 2024 No Comments

Spring is here!

SCHEDULE SPRING SERVICE for your ductless air conditioning heat pump. They should get cleaned at least once a year to remove debris and dirt to promote clean air and efficient heating/cooling. BREATHE CLEANER, FRESHER AIR. Ask us about adding the iWave Air Ionization System. It attached to your current heat pump to deliver clean air […]

January 29, 2024 No Comments

3rd annual Hugh Cota Technical Scholarship

We are proud to announce that we will be offering this scholarship to 2 graduating seniors in the class of 2024. This annual scholarship was established by company employees in honor of Hugh Cota, second generation owner of Cota & Cota, for his commitment to technical education, HVAC careers and the high ideals of leadership […]

May 15, 2023 No Comments

2023-2024 Budget & PreBuy

Budget Today for Savings Tomorrow! We offer two price protection programs to provide our customers with predictable and affordable solutions for their home heating budget. Available for both Propane and Heating Oil. Give us a call today and we can help you determine which is the best choice for you and your home. If you […]