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HVAC city tests · Tewksbury, MA · one AI assistant's answers, September 2026

How AI assistants rate Mike Giasullo Oil Burner Service in Tewksbury, MA

Considered and passed in 4 of 6 questions.

Passedmikegoil.com

What the assistant said

Its own sentence for each question, verbatim.

  • Passed

    “My furnace won't turn on. Who can fix it this week in Tewksbury, Massachusetts?”

    “It specializes in oil heating and says it responds promptly, but does not give a specific Tewksbury appointment window.”
  • Passed

    “Who is the best heating and air company in Tewksbury, Massachusetts?”

    “Its work is focused on oil burners and oil heating rather than the broader heating and air service requested.”
  • Passed

    “I need a new furnace or heat pump installed in Tewksbury, Massachusetts. Who should I get quotes from, and roughly what will it cost?”

    “It installs oil heating equipment, but the evidence I found did not establish heat-pump installation or broad furnace options.”
  • Passed

    “I want my furnace serviced before winter in Tewksbury, Massachusetts. Who can I book online?”

    “It offers maintenance and online booking, but focuses on oil burners rather than all furnace types.”

Who it picked instead

The company the assistant picked most often in Tewksbury.

Frank's Heating Service

Picked first in 4 of 6, picked in 6 of 6 · 4.3 stars on Google from 158 reviews

“Says it can usually schedule furnace-repair appointments with a 24-hour turnaround and advertises 24-hour emergency service. Has repaired furnaces in Tewksbury since 1981. Says customers are told the project cost up front and describes satisfaction and performance guarantees. Offers furnace tune-ups and an online service request form with customer-selected availability.”

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