Verified record
Zone Mechanical Inc. is based in Alsip, Illinois, and is listed by the Better Business Bureau under air-conditioning contractors. Wind Point Partners announced its acquisition in 2021, describing the company as a provider of refrigeration and HVAC services for grocery, convenience-store, and warehouse customers. The BBB lists an A+ grade, says the business is not accredited, and reports 19 years in business. Its described work centers on commercial and industrial refrigeration, including equipment design and sourcing, installation, and insulated panels and doors for walk-in coolers and freezers. A 2020 report described Zone Mechanical and Hillphoenix working together on a CO2 refrigeration system for an Angelic Bakehouse expansion. In 2020, the company’s vice president of sales said the shortage of technicians was a continuing concern. Homeowners should confirm whether Zone Mechanical takes residential projects; the available descriptions focus on grocery, food-service, warehouse, and other commercial customers.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Zone 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
“Zone Mechanical LLC has approximately 1,371 total employees worldwide as of March 2026”
“Zone Mechanical North, a Local 601 signatory contractor, plays a critical role in supporting businesses through these industry transitions. They provide design-build criteria drawings, equipment procurement, installation and service and warranty work.”
“Headquartered in Alsip, Ill., Zone is a leading provider of complex commercial and industrial rack refrigeration & HVAC services across the Midwest.”
“NXT Capital Provides Senior Credit Facility to Support Wind Point Partners’ Acquisition of Zone Mechanical - NXT Capital ... # NXT Capital Provides Senior Credit Facility to Support Wind Point Partners’ Acquisition of Zone Mechanical ... Chicago, Illinois – NXT Capital announced today that it provided a senior credit facility in support of Wind Point Partners’ acquisition of Zone Mechanical. ... NXT Capital acted as the Sole Lead Arranger and Bookrunner on this transaction. ... Zone Mechanical is one of the largest providers of commercial and industrial refrigeration installation and maintenan”
“Wind Point Partners (“Wind Point”), a Chicago-based private equity firm, is pleased to announce its acquisition of Zone Mechanical, a leading provider of refrigeration and HVAC mechanical services to the grocery, convenience store and warehouse industries.”
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2 changes recorded — last scanned Sep 12, 2026.
Transparent diagnostics5.0
Repeat, years-long customers5.0
Decades-long customers5.0
Honest, no-upsell service5.0
Rapid response5.0