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Best heating and air conditioning pros near Keyport, NJ

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon825
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Keyport - Updated Nov 2026

Avatar for LIV AIR
LIV AIR
5.0(
14
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+22 more

Serving Keyport, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Staff is very friendly and helpful and well-trained professionals. They serviced my appliances and solved my issues on the same day whereas other service companies would not. Liv Air is the best HVAC service provider and I highly recommend their services."
Heating & A/C Project
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating & A/C Project
Heating & A/C Project

+46

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+12 more

Serving Keyport, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"The service tech performed the work in a total professional way. Performed a complete analysis of my furnace to ensure all was well. Was extremely friendly and took the time to respond to all my questions. I recommend arctic air to anyone seeking hvac work!"
photos
photos
photos
photos
photos

+6

16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Homelux, LLC
Homelux, LLC
5.0(
39
)
Air Ducts & Vents - Clean

Serving Keyport, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Thanks Mark for cleaning my dryer, air vents and ducts. You were very respectful of my house, thorough and explains to me what you were doing and helping me understand what you’re trying to accomplish. I think you worked above and beyond. You even made a video because obviously I cannot be watching you and be at the attic where my HVAC unit. And I thank you for that- you are trustworthy!"
Air Duct & Vent Cleaning
Air Duct & Vent Cleaning
Air Duct & Vent Cleaning
Air Duct & Vent Cleaning
Professional Carpet

+19

Response time8 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Green Ductors
Green Ductors
4.7(
341
)
Central A/C - Service or RepairAir Ducts & Vents - CleanDuctless Mini-split A/C - Install or Replace+2 more

Serving Keyport, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We hired them to clean our HVAC ducts as we had just bought this house. We are glad we did as before pics showed a horrible situation. They were reasonably priced and they were quick to respond to our needs. Work was completed within 48 hours as requested to meet our schedule. Highly recommend them"
Dmytro Malymonenko NADCA certificate
Dirty Cooling Coils and Blower Motor
Bad cough, no fresh air
Air Duct after 8 years
Coils Cleaning

+369

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Advanced Aardvark Airduct Cleaning Company
Advanced Aardvark Airduct Cleaning Company
4.7(
1,167
)
Air Ducts & Vents - Clean

Serving Keyport, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Customers say: True professional

"Moved into our home which had been vacant for four years. They cleaned and disinfected the ducts and vents. Turns out the ducts has likely never been cleaned. There was an immediate change in the indoor air quality. Technicians were polite and professional and kept everything clean. Also showed me some other things with the HVAC system which will need attention."
Before cleaning
After cleaning!
Response time9 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Air Experts Heating, Air & Plumbing LLC
Air Experts Heating, Air & Plumbing LLC
4.3(
80
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+7 more

Serving Keyport, NJ and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Credit card accepted

"My experience with air experts for the installation of a new HVAC unit and hot water heater was nothing short of superb. The team of technicians that arrived were professional, clean cut and the hardest working young men I have ever seen, all of them. They worked from 9am until after 10pm. Todd, the lead tech, Dennis, Iilia, and Acold were tireless on the installation. They were obviously dedicated employees that the company should be proud of. The installation of the HVAC was difficult as it was in a crawl space. I couldn't be more pleased! The we're contracted through Lowe's and I found David Page, the sales rep, to be professional and responsive to my initial concerns."
Job Complete
RTU1
RTU Install
Mitsu Mini Split heat pump
Mini Split interior handler

+3

Response time1 day
Response rate92%
274 neighbors recently requested a quote
Avatar for Bill Leary Air Conditioning & Heating
Bill Leary Air Conditioning & Heating
4.3(
83
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallGas Furnace / Forced Air Heating System - Repair+12 more

Serving Keyport, NJ and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

We are Central New Jersey's most trusted name for air conditioning and heating. We are located in Middlesex County. Bill Leary Air Conditioning and Heating has been serving the entire Central New Jersey area since 1989. Our goal is 100% customer satisfaction. I as a family owned and operated business, we've built our reputation on a firm belief that our customers deserve the highest quality service and respect possible. **Free estimates are available for new equipment only by filling out the form on our website. Additional DBAs - Leary Air Conditioning & Heating, W. H. L. Enterprises Inc.

Project Photos
Recent Projects
Recent Projects
Recent Projects
Recent Projects

+1

98 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for American Dream Heating and Cooling, LLC
American Dream Heating and Cooling, LLC
4.7(
63
)
Central A/C - InstallGas Furnace / Forced Air Heating System - Install

Serving Keyport, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"In October 2018, I was on the market to replace my 30+ furnace and 15+ AC. There were 6 dealers representing two brands visiting my property. I was shocked to learn that 5 were not able to properly size equipment, didn't include ductwork modifications and refused to replace Freon and drain lines. Some were unwilling to talk about differences between product lines, nor modifications to ducts I wanted to implement. On top of all that their quotes were outrageously high. Arthur A. from American Dream Heating and Cooling representing Trane was the only HVAC representative who was able to explain a proper equipment sizing (not just by square footage, but supply vs. return), features and cost savings of new versus old HVAC equipment, and he did it all in a very simple way. He was punctual and very professional. His quote listed much better warranties compared to others and overall it met my costs expectations. On a designated day, Arthur A. and his team arrived on time, worked cleanly, kept me updated on the work progress and finished install by the promised time. They found and fixed flaws within the air supply line and added modifications to ducts as I requested. Upon completion of a new install, Arthur walked me through equipment, upkeep and thermostat's settings. I am extremely satisfied with the whole experience from the quoted time and completion of installation and would highly recommend considering Arthur and his company, American Dream Heating and Cooling to anyone planning to upgrade their HVAC. A truly outstanding experience! P.S. No wonder American Dream Heating and Cooling is a premier NJ Trane dealer, something that gets earned by keeping their customers happy, and I am one of them."
 Affordable Standard Efficiency Trane Unit
 Rose's Custom Project
 Project in Parlin, NJ
 Project in Manalapan
 Dr. Desai's Ultra Efficiency Project

+29

Response time12 hrs
Response rate91%
6 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

Running an air conditioner with mold is not safe because it can spread harmful mold spores throughout your home. Exposure to these spores can trigger various health problems, including respiratory issues, allergies, coughing, wheezing, sneezing, itchy eyes, and a sore throat. It may also aggravate asthma in household members. Continued exposure can increase the risk of more serious illnesses like sinus infections, pneumonia, and bronchitis. If you suspect mold in your air conditioner, you should stop using the system until it has been properly cleaned to avoid health risks and further contamination.

The Keyport, NJ homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.