Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7
Residential HVAC
Zaina Service Tech
Verified
4.7(16 reviews)•Residential & Commercial•Serving Union City, NJ
EPANCI
A reliable HVAC repair company in New Jersey offering 24/7 emergency service for heating and air conditioning systems.
Zaina Service Tech is a residential HVAC contractor based in Union City, NJ. Services listed include central air conditioning, heat pump, packaged rooftop and gas-fired hot water boiler. Emergency service available.
Yes
Emergency Service
Union City, NJ
Service Area
Services Offered
Central Air ConditioningHeat PumpPackaged Rooftop
Fujitsu Mini-Split
Performance Test
Forced-Air Gas Furnaces
Gas-Fired Hot Water BoilerGas-Fired Steam BoilerSmart ThermostatsHVAC Repair Services
Installation Service
Customer Sentiment Summary
Strengths
- Technicians turn up inside the booked window, something 4 reviewers went out of their way to note.
- Crews carry themselves professionally — 3 reviewers single out polite, respectful technicians.
- Technical depth stands out: 3 reviewers credit the crew with a correct diagnosis and a clean repair.
Areas to Watch
- No complaint recurs across the 16 reviews analysed, which is consistent with the 4.7-star average — but a clean record is not the same as a long one.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Zaina Service Tech? 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.
Zaina Service Tech lists central air conditioning, heat pump, packaged rooftop, gas-fired hot water boiler, gas-fired steam boiler and smart thermostats. Contact them to confirm they handle your specific job.
Zaina Service Tech is based in Union City, NJ.
Yes, Zaina Service Tech 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.
Get in touch and we will keep your listing details accurate and add photos.