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Your Trusted HVAC Partner in Gillette, NJ
C&D Cooling & Heating has served Gillette, NJ and neighboring communities for decades as a locally owned and operated HVAC expert. Our N.A.T.E. Certified technicians deliver heating, cooling, and indoor air quality solutions with a commitment to respect for customers, their homes, and their investment. We offer 24/7 emergency repair services, upfront pricing guarantees, and lifetime parts and labor warranties on qualifying installations.

Our team prioritizes customer satisfaction through thorough cleanups, detailed explanations, and same-day system replacements when medically necessary. With well-stocked service vehicles and uniformed technicians, we ensure efficient, professional service for every home comfort need.
Services
Air Conditioning Heating Installation Ductless Air Systems Commercial HVAC Indoor Air Quality Air Purifiers Humidity Control Duct Cleaning Annual Service Plans
Highlights and features
  • We offer 24/7 emergency HVAC repair services with no overtime charges.
  • Our N.A.T.E. Certified technicians ensure industry-leading technical expertise.
  • We guarantee 100% customer satisfaction with upfront pricing and clean workspaces.
  • Qualified purchases receive lifetime parts and labor warranties.
  • Same-day system replacements available for urgent medical needs.
Associations and certifications
  • N.A.T.E. Certified
What people say
Professional from start to finish Excellent job No mess Polite and knowledgeable Prompt follow-up
Services
Air Conditioning Installation
We specialize in new air conditioning system design and installation for improved indoor comfort. Our NATE-certified technicians ensure proper sizing and energy-efficient operation. All installations include lifetime parts and labor warranties on qualifying systems.
Heating Installation
Our team installs high-efficiency heating systems including furnaces and boilers. We offer same-day replacements for urgent needs and provide detailed explanations of system operation. Lifetime warranties apply to qualifying equipment.
Duct Cleaning
Professional duct cleaning services remove contaminants without creating mess. Our well-stocked trucks allow one-visit completion. This service improves air quality and system efficiency for allergy sufferers.
Indoor Air Quality
We install REME Halo air purifiers and humidity control systems to combat allergens and asthma triggers. Our solutions address airborne pollutants and maintain optimal moisture levels. These systems integrate with existing HVAC equipment.
Annual Service Plans
Preventive maintenance plans include semi-annual system checkups. These plans extend equipment lifespan, improve efficiency, and maintain warranty validity. Customers receive priority scheduling for emergency repairs.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services with no overtime charges for urgent heating or cooling system failures.
What areas do you serve?
We primarily serve Gillette, NJ and surrounding communities in Morris County for residential and commercial HVAC needs.
Are financing options available?
Yes, qualified customers can finance 100% of purchases $1,500 or more with approved credit for HVAC system replacements.
Do you offer maintenance plans?
We provide annual service plans with semi-annual checkups to maintain system efficiency and extend equipment lifespan.
Are your technicians certified?
All technicians are N.A.T.E. Certified, ensuring the highest level of technical expertise in HVAC installation and repair.
Reviews (4)
Linda Klein
May 24, 2022 Report
I have been using C and D for my business in Summit and also my home. If i could give them 6 stars I would. Very professional, accommodating and timely. Jordan is not just thorough, he's very nice! Services: HVAC system maintenance, HVAC duct & vent cleaning, A/C system repair
Marilyn Turnamian
Apr 17, 2022 Report
C&D Heating & Cooling was such a good find. They are very professional and proactive with regards to our appointment and service. So happy to have found them Service: A/C system maintenance
Timmy Osborne
Mar 31, 2022 Report
Great company to deal with. Professional workers that explain work and very customer service oriented. Would highly recommend AAAAA+++++ Services: HVAC system maintenance, Repair HVAC
Bill D.
Mar 15, 2022 Report
Great experience, my heat was not working and my old company wasn't able to come so I gave C&D a try. They came right out diagnosed the problem correctly and had my system up and running in an hour. No doubt going to use them going forward. Service: Heating system repair