Verified record
License VerifiedMBE2501787NH Mechanical Business Entity · verified Oct 18, 2026
- NH mechanical business entity licenseVerified active
- 1 review in the last 6 monthsNo negatives
- 8 work photos
Highlights
- Active HVAC licence — New Hampshire licence is active on the state registry
OJ's Plumbing, Heating, & Cooling pitches itself as a local plumber and HVAC shop, and says it serves the Southern New Hampshire and Lakes Region area. Its New Hampshire HVAC licence, number MBE2501787, is active on the state registry, held by OJ's Plumbing Heating & Cooling, LLC. A recent Google customer gave it five stars.
Read the comments
Most recent comments
- 5.0Oct 4, 2026
They are exceptional!
— Nick ChabotView on Google Reviews ↗
What does heating and cooling work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from OJ’s Plumbing 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
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