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Commercial HVAC
Major Mechanical
Verified
5.0(40 reviews)•Residential & Commercial•Serving New Berlin, WI
EPANATENCI
Major Mechanical delivers rapid commercial HVAC, boiler, chiller, refrigeration, and mechanical contracting services in Southeastern Wisconsin.
Major Mechanical is a commercial HVAC contractor based in New Berlin, WI. Services listed include HVAC installation, HVAC repairs, HVAC emergency services and HVAC routine maintenance. Emergency service available.
Yes
Emergency Service
New Berlin, WI
Service Area
Services Offered
HVAC installation
HVAC repairs
HVAC emergency servicesHVAC routine maintenanceHVAC restoration
refrigeration servicesboiler serviceschiller servicescontrols services
HVAC diagnostics
sheet metal fabrication
pump services
pipefitting
system assessments
custom HVAC solutions
facility improvements
Customer Sentiment Summary
Strengths
- Technical depth stands out: 8 reviewers credit the crew with a correct diagnosis and a clean repair.
- Crews carry themselves professionally — 10 reviewers single out polite, respectful technicians.
- 9 reviewers describe the technicians as personable and pleasant to deal with.
- Technicians turn up inside the booked window, something 8 reviewers went out of their way to note.
Areas to Watch
- No complaint recurs across the 40 reviews analysed, which is consistent with the 5.0-star average — but a clean record is not the same as a long one.
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FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Major Mechanical lists HVAC installation, HVAC repairs, HVAC emergency services, HVAC routine maintenance, refrigeration services and boiler services. Contact them to confirm they handle your specific job.
Major Mechanical is based in New Berlin, WI.
Yes, Major Mechanical lists emergency service. Call them directly for urgent heating or cooling repairs.
Use the call button, website link or contact details on this page to reach the company directly.
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