Verified record
A boiler was down, and Hyperion got back to the customer, was out the same day and got the system up and running. On a brutally hot Sunday, Jeremy came out and fixed one family's AC, and at another house Jeremy and Kyle serviced the mini-splits, explained the potential reasons for the issue, fixed the problem and showed the owners how to clean the filters. One household had two other HVAC companies look at a Bosch inverter heat pump; both quoted total replacements. A technician from Hyperion pinpointed and repaired the issue the same day. In Newport, a customer wrote that Jeremy diagnosed the problem very quickly and that it was a minor fix, unlike the $7k proposal from the long-term provider. Another customer's complete ductwork, heating and cooling install had gone uncompleted for seven months under a different company; Jeremy Ellis, the owner of Hyperion, organized a team of contractors under his supervision and got the project completed within a week. One customer wrote that they installed a new system on a Saturday and wore booties in the house. A household that had quotes from three companies went back and forth on heat pumps, then decided to replace just its AC condensers and air handlers. One customer wrote that Jeremy installed central air conditioning at their mother's house in Portsmouth, RI, and geothermal, a whole-house humidification system and a Reme Halo air purifier in their own home in Bristol, RI. In a 2026 review, a customer said their boiler, a discontinued Triangle Tube, failed during the biggest snowstorm in a decade while they were out of town; Jeremy talked them through keeping the house warm remotely, showed up early the next morning and used parts salvaged from a previous job to get it running. A 2026 review describes a 3-head mini-split system installed within the customer's budget. In another 2026 review, a customer wrote that Hyperion installed a new Trane gas furnace and main trunk air ductwork with no additional costs. The company's website pitches annual systems checks, preventative maintenance and subscription services, and it says it has been in business 15 years.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Hyperion Heating & Cooling. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Jeremy is very knowledgeable about HVAC. He is on time and professional. It is a relief to find someone like him these days.
Contacted Hyperion for service on Boiler that was down got right back to me and was out same day. Got system up and running , very professional and knowledgeable
Jeremy and Kyle were wonderful in servicing our mini-splits today! They were so helpful in explaining the potential reasons for our issue and efficiently fixing our problem. They also showed us how to properly clean the filters to keep our units running well. It was great that Jeremy was able to book an appointment with us so quickly and then get the work done in a very friendly, professional and efficient manner. We highly recommend Jeremy and Hyperion Home Services.
Jeremy's help with my AC project was exemplary. He arrived early and was able to do the work in an efficient manner. His knowledge of home residential AC units was far beyond what I would expect from a repair and install company.
Jeremy and his team are meticulous, efficient and a pleasure to work with. He goes above and beyond to help all of his customers.
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2 changes recorded — last scanned Sep 26, 2026.
Transparent diagnostics5.0
Broad plumbing and HVAC range5.0
Repeat, years-long customers5.0
Water heater and boiler installs5.0
Two AC technicians out within a few hours5.0
Fair, transparent pricing4.5