Your Local Heating experts

High Degree is fully licensed, insured and ready to take your call. We are dedicated to our customers and pride ourselves on quality and value.

High Degree Heating

The team at High Degree Heating are your local oil heating and air conditioning experts.

High Degree Heating has been established in Rochester and surrounding communities for over 18 years. The principal owner has been in the field for 28 years.

We take pride in ourselves at High Degree by offering quality work and excellent service. Our experience allows us to succeed where other companies have failed. We enjoy the challenge of coming up with unique solutions for heating and air conditioning needs.

Ask us how we can assist you in saving on your annual heating and cooling costs. We look forward to becoming your service company and making sure your HVAC system is safe and reliable.

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High Degree has been providing services to the Rochester NH area and surrounding towns for over 18+ years. Whether it is your ductless mini split or boiler, we’re here to help! We know that the HVAC system is one of the hardest working appliances in your home. High Degree excels at ensuring your systems are running smoothly and efficiently. 

Serving New Hampshire & Maine

Our Service Area

High Degree provides our services to the surrounding communities based in Rochester, NH. You can see our main service area outlines below, but if for any reason you are outside of our service area, please give us a call to discuss your specific case.

NH Towns

ME Towns