Jonell Heating and Air Condi

Jonell Heating and Air Cond is a Lowell, Massachusetts HVAC and sheet-metal contractor whose visible track record is a paper trail rather than a review file. Building-permit records show 18 permitted jobs between 2017 and 2025 — furnace work, complete ductwork systems, added air conditioning and mini-split installations — concentrated in Lowell but reaching Somerville, Westford, Milton, Merrimac and Marblehead. That permit history is the most substantive thing on record about them, and it reads like a working residential HVAC outfit doing full duct-and-furnace installations rather than service calls alone. The headline '97' attached to the business on BuildZoom is a permit-derived score that platform calculates itself, not a customer rating, and it should not be read as one; no customer reviews appear there. The one thing to settle before hiring is credentials. That same page shows a 'Verified License' badge alongside a licence section reading 'License Not Required', which BuildZoom says it verified in July 2019 — the two statements contradict each other, and neither is a state registry record. Ask Jonell directly for its Massachusetts licensing, and for current liability and workers' compensation certificates, before any duct or furnace work starts.