Verified record
M2 Mechanical says on its website that it has been in business 12 years and offers 24/7 emergency service. A 2026 Google reviewer said Nate from M2 Mechanical fixed a very complicated problem with their heating system, and described him as polite, professional and friendly. In 2023, a Reddit commenter recommended "M2 Mechanical in Exeter" and called it a "Stand up company".
“M2 Mechanical in Exeter. Stand up company”
Nate from M2 Mechanical fixed a very complicated problem with my heating system. He was polite, professional and friendly!
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1 change recorded — last scanned Oct 29, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from m2 Mechanical. 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
A 200-amp service upgrade3.8
Snow-storm furnace fix3.6
72 years in business2.2
State-verified HVAC license since 20123.1
Next-morning visit on a holiday weekend3.7
