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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 specialist. Our N.A.T.E.-certified technicians deliver expert installation, maintenance, and repair services for heating, cooling, and indoor air quality systems. We prioritize customer satisfaction through upfront pricing, same-day emergency service, and lifetime guarantees on select installations.

Our team arrives in branded vehicles, cleans thoroughly after each job, and explains all work performed. With well-stocked service trucks and a commitment to respecting clients' homes and budgets, we ensure efficient, reliable comfort solutions tailored to individual needs.
Services
AC Installation Heating Repair Ductless Systems Indoor Air Quality Annual Maintenance
Highlights and features
  • We offer 24/7 emergency HVAC repair services.
  • Our technicians are NATE-certified for technical excellence.
  • We provide upfront pricing with no hidden fees.
  • We guarantee 100% customer satisfaction on all work.
  • We complete most jobs in one visit with same-day replacements.
Associations and certifications
  • N.A.T.E. (North American Technical Excellence)
What people say
Professional from start to finish No mess with cleaning Employees always on time Expertise evident Trustworthy team
Services
AC Installation
We install high-efficiency central and ductless air conditioning systems tailored to your home's needs. Our NATE-certified technicians ensure proper sizing and energy-efficient performance. Upgrades reduce utility bills and improve comfort during peak summer months.
Heating Repair
Emergency heating repairs for furnaces, boilers, and heat pumps. Our 24/7 service restores warmth quickly. Technicians diagnose issues like ignition failure, thermostat problems, and airflow inconsistencies to prevent future breakdowns.
Ductless Systems
Ductless heating and cooling solutions for homes without existing ductwork. Wall-mounted units provide zoned temperature control. Ideal for room additions, garages, or energy-efficient retrofits with quiet operation and lower installation costs.
Indoor Air Quality
Improve respiratory health with REME Halo air purifiers and humidity control systems. We eliminate allergens, mold spores, and pollutants from your home's air. Solutions reduce allergy symptoms and create healthier living environments year-round.
Annual Maintenance
Preventive maintenance plans extend equipment lifespan and prevent emergencies. Services include filter replacement, coil cleaning, and safety inspections. Annual checkups ensure optimal efficiency and early detection of potential issues.
Questions
What HVAC services do you offer?
We provide AC installation, heating repair, ductless systems, indoor air quality solutions, and annual maintenance plans for residential clients.
Are you available for emergencies?
Yes, our 24/7 emergency service responds promptly to urgent HVAC issues like furnace failures or AC breakdowns during extreme weather.
Do you offer financing options?
Qualified customers can finance 100% of purchases $1,500 or more for system replacements or major repairs.
What areas do you serve?
We primarily serve Gillette, NJ and surrounding communities in Morris County and neighboring regions.
Do you guarantee your work?
We offer a 1-year parts guarantee and 100% satisfaction guarantee on all installations and repairs.
Can you service older HVAC systems?
Yes, our technicians repair most brands of heating and cooling systems, including older models no longer in production.