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Complete HVAC System Replacement & Installation in North Jersey
Plan a complete North Jersey home HVAC installation with matched heating and cooling equipment, including a furnace or air handler, central AC or heat pump, indoor coil, controls, airflow review, and removal of old equipment.
- Same-day service
- Licensed & insured
- EPA Section 608 Certified
Ready for the next step? Call now or send the service form below.
Qualified professionals behind every service call.
Randolph Mechanical combines New Jersey licensing with recognized HVAC, energy, and home-safety qualifications.
- New Jersey Licensed HVACR Contractor License #19HC00721700
- EPA Section 608 Certified Professional refrigerant-handling qualification Issued through ESCO Institute
Additional certifications & qualifications
- Green Awareness ESCO Institute
- Residential Heat Load Analyst Green Mechanical Council
- Residential Energy Auditor HVAC Excellence
- Residential Energy Analyst ESCO Institute
- Home Safety ESCO Institute
- CHMES HVAC Excellence
Request a complete HVAC replacement estimate.
Send the existing system type, approximate age, town, and desired timing. We are open daily from 7 AM-7 PM.
Call for Residential Service Call (973) 557-8032
NJ HVACR License #19HC00721700 • EPA Section 608 Certified • Fully Insured
What we can help with.
We confirm the equipment, problem, location, and best next step before service begins.
- AC and furnace replacement
- Complete split HVAC system installation
- Heat-pump system options where appropriate
- Matched heating and cooling equipment
- Whole-home HVAC replacement estimates
- System sizing and airflow review
- Electrical, thermostat, and control planning
- Old equipment removal and warranty coordination
Local service across North Jersey.
Browse the towns we regularly serve. Not sure if you are in range? Call and we will confirm availability.
Find your town Scroll to browse all service areas
ButlerKinnelonRiverdalePequannock TownshipLincoln ParkPompton LakesBloomingdaleWanaqueWayneOaklandFranklin LakesWyckoffFairfieldMontville TownshipParsippany-Troy HillsDenville TownshipRockawayRandolph TownshipBoontonWest Milford TownshipCliftonMontclairCaldwellWest CaldwellNorth CaldwellVeronaCedar GroveBloomfieldNutleyLittle FallsWoodland ParkTotowaRoselandEssex Fells
Service-area map Loading fixed markers for all 34 North Jersey service areas…
34 North Jersey service areas Select a marker to open its local service page
Questions homeowners ask.
Why replace the furnace and AC together?
A coordinated installation can match capacity, airflow, controls, indoor coil compatibility, and warranty timing instead of treating the furnace and AC as unrelated equipment.
Does a complete system estimate include removal of old equipment?
Removal is discussed as part of the installation scope along with access, electrical requirements, drainage, venting, and controls.