Trusted Heating & Cooling for NJ Homes

Family-Owned for 3 Generations 

 80 Years of Trusted Heating & Cooling Service in NJ

air conditioning services

Heating & Furnace services

new hvac systems

Whether you need AC repair, furnace service, or a complete system installation, ASE Heating & Cooling is here to provide reliable HVAC service specifically tailored for New Jersey homeowners. Our team understands the unique climate challenges that residents face, and we are dedicated to ensuring your home stays comfortable year-round. As a family-owned business since 1950, we have built a strong reputation for delivering quality work, fair pricing, and dependable service that you can truly trust. Our experienced technicians are highly trained and committed to ensuring your home’s comfort through every season, whether it's the scorching heat of summer or the biting cold of winter.


Don’t hesitate—call us at (973) 479-5148 to schedule your service today in Long Valley, NJ, and experience the ASE difference for yourself. Let us help you enjoy a perfectly balanced indoor environment that you and your family deserve!

Comfortable Homes Start With Reliable HVAC

Upgrade to a New HVAC System
Expert installation for efficient, long-lasting comfort
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We have been using ASE Heating and Cooling for 40 years. I can't speak highly enough about them. The owner Glenn and his son are incredibly responsive, reliable, knowledgeable  and fair. They really care about their customers. They work tirelessly to make sure the job is done and done well. I would give them 10 stars if I could.


~ S. Gudis

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We have been using ASE Heating and Cooling for 40 years. I can't speak highly enough about them. The owner Glenn and his son are incredibly responsive, reliable, knowledgeable  and fair. They really care about their customers. They work tirelessly to make sure the job is done and done well. I would give them 10 stars if I could.


~ John F.


Serving New Jersey Homes Since 1950

At ASE Heating & Cooling LLC, we’re more than just HVAC technicians — we’re your friendly neighbors. As a proud third-generation, family-owned business, we’ve been dedicated to keeping New Jersey homes comfortable and cozy for over 70 years. At the helm of our operations is owner Glenn Hurta, who brings more than 20 years of hands-on experience to every project. His unwavering commitment to doing things right the first time ensures that we maintain the highest standards of quality and reliability.


Whether you require urgent emergency repairs or a comprehensive full system installation, our certified technicians treat your home with the utmost care and respect that you deserve. When you reach out to ASE, you’re not simply calling a large corporation; you’re connecting with a local team that genuinely cares about your comfort, safety, and satisfaction. Each job we undertake reflects our deep-rooted commitment to our community and our passion for exceptional service.

Thinking About a New AC System?

Upgrade to a modern, energy-efficient AC system for better comfort, quieter operation, and lower energy bills.


  • Lower cooling costs
  • Quieter performance
  • More consistent comfort


Get a quote for a new AC system today.

Our HVAC Services

We provide complete heating and cooling services, including:


  • Air conditioning repair & installation
  • Heating & furnace repair
  • HVAC system replacements
  • Preventative maintenance & tune-ups


24/7 emergency HVAC service available for urgent repairs in Long Valley, NJ.

Request Service

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Hardwick, NJ 07825

(973) 479-5148