Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7
Commercial HVAC
Great White Mechanical
VerifiedEstablished · 31 yrs
4.5(50 reviews)•Residential•Serving Midland Park, NJ
EPALicensed, Bonded, And InsuredNATENCILicense #19HC00370700
Family-owned HVAC company providing heating, air conditioning, water heater, and generator installation and repair services.
Great White Mechanical is a commercial HVAC contractor based in Midland Park, NJ. Services listed include heating, air conditioning, maintenance and repair. 31 years in business, emergency service available and licence #19HC00370700.
31
Years in Business
Yes
Emergency Service
Available
Financing Available
Midland Park, NJ
Service Area
Services Offered
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 12 reviewers single out polite, respectful technicians.
- Technical depth stands out: 10 reviewers credit the crew with a correct diagnosis and a clean repair.
- Technicians turn up inside the booked window, something 12 reviewers went out of their way to note.
- Quick to mobilise: 4 reviewers were fitted in fast and had the job wrapped the same visit.
Areas to Watch
- 4 reviewers describe an aggressive upsell or a bill that didn't match the estimate.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Great White Mechanical? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Great White Mechanical lists heating, air conditioning, maintenance, repair, installation and furnaces. Contact them to confirm they handle your specific job.
Great White Mechanical is based in Midland Park, NJ.
Yes, Great White Mechanical lists emergency service. Call them directly for urgent heating or cooling repairs.
Great White Mechanical lists licence number 19HC00370700. You can confirm it is current with the New Jersey contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.