The Best HVAC Company in Union

Compare top-rated hvac providers in Union. Profiles include verified reviews, service details, and direct contact options.

Service providers

Platinum Heating & Cooling

Open 24/7

Looking for a reliable and experienced HVAC service provider? Look no further than our company! With years of experience serving our community, we…

Dunphey Smith Co

Closed until Mon, 7:30 AM

At Dunphey Smith Co in Union, we specialize in HVAC services, focusing on air conditioning contracts. We pride ourselves on delivering reliable an…

Dimatic Control LLC

Dimatic Control LLC

Open today

Open 24/7

With over 17 years of experience in the HVAC&R field. We aim to provide reliable and professional services at affordable prices.

Service Professionals

Open 24/7

At Union's Service Professionals, we specialize in HVAC services, standing out as a reliable partner for all your heating and cooling needs. We ar…

Plain Talk HVAC Repair

Closed until Sat, 9:00 AM

At Plain Talk HVAC Repair in Union, we specialize in comprehensive HVAC services, focusing on air conditioning repair and heating contractor work.…

OM Heating and Air Conditioning LLC

Closed until Mon, 12:00 AM

In Union, we are OM Heating and Air Conditioning LLC, specialists in HVAC services. Homeowners rely on us for efficient heating and cooling system…

Ventify Air Duct Cleaning Solutions

Closed until Sat, 7:00 AM

In Union, we're Ventify Air Duct Cleaning Solutions, specialists in HVAC services. Start with our air duct cleaning service – a thorough, professi…

Don't see your business?

Add your business and show up in search every time.

Add your business

Spotted an error? Let us know

Verified HVAC in Union, NJ

We show only active businesses that pass moderation. Results are specific to Union and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for hvac

Ratings and reviews come from customers who used the service. Compare hvac pros in Union by experience, responsiveness, and value before you reach out.

Local-first search in Union

Filter by neighborhood, check locations on the map, and find providers close to home or work in Union. Listings are refreshed regularly — November 2026.

Local cities around Union, including Vauxhall

The same listings in the closest cities — providers there often take jobs in Union too. Mileage is the approximate distance from Union.

Booking in Union — November 2026

Looking for hvac in Union? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

  • Read the most recent reviews for your specific type of job.
  • Ask about licensing and insurance when required for this trade.
  • Get a written estimate for work over a few hundred dollars.
  • Confirm availability and any trip or emergency fees upfront.

Tips & guides from GigoPro

View all articles