12 AC Installation Contractors in Morristown, NJ
Top-Rated AC Installation Contractors in Morristown
Ryan & Company
“All 15 sampled reviews carry 5-star ratings, with technicians Tripp, Pete, Trevor, and Kevin specifically named for their diagnostic skill and professionalism.…”
Sidekick Plumbing
“All 89 reviews award 5 stars, with customers frequently mentioning technicians named Jimmy and James. Multiple reviewers highlight same-day or emergency…”
All AC Installation Contractors (12 total)
American Way Plumbing, Heating & Air Conditioning
“47 reviews averaged 4.6 stars, with every visible review granting 5 stars except one 4-star rating. Multiple…”
Comfort Control INC
“Twenty-nine reviews yield a 4.3-star average, with four five-star ratings specifically praising honesty, fair…”
Kelly Plumbing & Heating LLC
“4 of 7 reviewed customers received same-day service, with positive experiences praising Chris, Troy, and Jim…”
GRM Services LLC / GRM HVAC
“Eight reviewers collectively award five stars, with three explicitly citing same-day or next-day emergency…”
Decaro & Sons LLC: Heating & Cooling
“All 5 verified reviews award a perfect 5-star rating, with every reviewer noting professional, courteous…”
All in One HVAC
“All three reviews award five stars, with each customer specifically mentioning professionalism as a defining…”
Davidson Heating & Cooling Inc
“One verified reviewer awarded Davidson Heating & Cooling Inc a perfect 5-star rating, specifically crediting…”
AC Installation Costs in Morristown
New central AC installation costs in Morristown, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $168 | $392 | $784 |
Ductless mini-split (single zone) | $2,240 | $5,040 | $8,960 |
Central AC replacement (existing ducts) | $3,920 | $7,280 | $13,440 |
Central AC new install (with ductwork) | $7,840 | $13,440 | $22,400 |
Carrier (residential) | $4,256 | $6,944 | $11,760 |
Trane (residential) | $5,600 | $9,856 | $15,232 |
Lennox (residential) | $3,920 | $7,280 | $13,440 |
Rheem (residential) | $3,584 | $6,160 | $10,080 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Morristown, NJ: What to Expect
Morristown sits at roughly 300 feet elevation in New Jersey's Highlands, where summer temperatures climb past 86 degrees and winter lows drop to 21 degrees. This sharp seasonal swing, humid inland heat in July followed by bitter January cold, makes reliable cooling a practical necessity rather than a luxury for Morris County homeowners. Eleven contractors serve the local market, and combined they hold an average rating of 4.4 stars based on more than five hundred reviews, reflecting a competitive field where quality crews differentiate themselves through consistent service on AC Installation in Morristown projects.
Pricing varies by system type and existing infrastructure. For window units, expect to pay between $168 and $784 installed, while a ductless mini-split configured for a single zone typically runs $2,240 to $8,960. A central AC replacement using existing ductwork, the most common scenario for homes already fitted for forced air, ranges from $3,920 to $13,440. All legitimate contractors in New Jersey must hold a Master HVACR Contractor License from the state board, a credential that ensures technical competence and compliance with building codes before any installation proceeds.
Customer feedback points to several standout performers. Ryan & Company maintains perfect five-star ratings across all fifteen sampled reviews, with technicians Tripp, Pete, Trevor, and Kevin noted for their diagnostic precision and professionalism. Hassle Free HVAC achieves flawless scores across eighty-one reviews, and multiple customers credit Steve with prompt text responses and patient guidance through paperwork even after jobs close. These patterns, named expertise, responsive communication, and methodical diagnostics, define the contractors earning repeated recommendations from Morristown homeowners.