DC3 Heating & cooling

When Your System Fails, We
Show Up — HVAC-R Experts 24/7

We help oil & gas companies reduce cost, improve efficiency, and gain full control over chemical injection systems.

4.5 Customer Rating

DC3 Heating & Cooling

Where Fire Meets Ice -Comfort 24/7

At DC3 Heating and Cooling, we’re proud to serve the communities of New Jersey with dependable, high-quality HVAC services that keep you comfortable in every season. Whether you’re looking to upgrade your system, schedule maintenance, or need emergency service, we’re here to help with honest advice and expert care….

Learn More About Us

Complete HVAC - R Services You Can Trust

From emergency fixes to full installations – we handle all heating, cooling, and refrigeration systems. Residential or commercial, small repair or major replacement. Same-day service available.

Emergency HVAC -R
Services

24/7 response. No overtime charges. AC, heat, or refrigeration. We show up same day.

Walk-In Freezer Repair / Service

Restaurants, grocery stores, food service. Fast diagnosis, quick fix, minimal product loss.

Water heater repair and replacement

Tankless or traditional we repair or replace. Hot water back same day in most cases.

Boiler System Repair & Replacement

Steam, hot water, or hydronic systems. We fix leaks, no heat, and pressure issues fast.

Same-Day Service Available

Your Trusted Partner for Heating And Cooling Solutions

Choosing Ventixa means choosing reliability, fast service, and expert
care. We provide efficient HVAC solutions that improve comfort,

Experience HVAC Service You Can Trust

Need Fast And Reliable HVAC-R Service Today?

Our team is Available 24/7 to handle urgent heating and
cooling issues quickly and efficiently.

24/7 Emergency Service Available

Simple, Fast & Reliable HVAC Service Process

Simple, Fast & Hassle-Free Process

Steps:

Book Your Service

Schedule online or give us a call anytime.

Repair or Installation

Efficient work using the right tools and techniques.

Initial Consultation

We assess your issue and recommend the best solution.

Final Testing & Check

We ensure everything runs perfectly before we leave.

Inspection & Diagnosis

Thorough system check to identify the root problem.

Book Your Service

Schedule online or give us a call anytime.

Initial Consultation

We assess your issue and recommend the best solution.

Inspection & Diagnosis

Thorough system check to identify the root problem.

Repair or Installation

Efficient work using the right tools and techniques.

Final Testing & Check

We ensure everything runs perfectly before we leave.

See How We Deliver Comfort And Efficiency

From repairs to full system installs, take a look at how we deliver comfort and efficiency every day.

Start Your Project

Residential AC Installation

Commercial HVAC-R Upgrade

Boiler system Repair & Replacement

Heating System Replacement

What Our Clients Say
About DC3

Quick response, professional service, and fair pricing. Highly recommended!

Rated 4.9/5 by 5,000+ customers

I called late evening when our AC suddenly stopped working, and they still showed up the same night. Fixed the issue quickly and explained everything clearly. Really appreciated the honesty.