How much do air conditioner installers typically cost?
- Lake Hopatcong, New Jersey Average$7,017
- Typical Range$0 - $10,000
- Low End - High End$1,646 - $14,000

Window AC Installation & Repair
"They were so accommodating. I needed my vents cleaned quickly and they were there the next day. Kept great contact. Very easy to work with."
BEF6C3C70E28DFEB27B618CC11FE256C02BF3F64D992BF630388015B126E06EB 7. in October 2025

HVAC Repair & Installation
"Super fast, super professional, and super clean. Great experience and would recommend this company to anybody."
Daniel R. in May 2020
Cental A/C, Furnaces, Humidifier , and 1 more
"Sterling Heating & Cooling saved the day! Our heat went out, and my husband has a number of medical conditions and cannot tolerate being too cold. Sterling came promptly and they were able to identify and repair the issue within an hour. They were pleasant and customer focused. I would highly recommend Sterling Heating & Cooling!"
Kristen A. in November 2018
Lake Hopatcong HVAC & Air Conditioning Contractors are rated 4.4 out of 5 based on 35 reviews of 35 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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