Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Leonardo, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Leonardo, NJ?

Select your specific project to find the pro for you.

TRUSTED BY LEONARDO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon406
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Leonardo

Avatar for LIV AIR
LIV AIR
5.0(
14
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+22 more

Serving Leonardo, 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 - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+12 more

Serving Leonardo, 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

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

Serving Leonardo, 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%
15 neighbors recently requested a quote
Avatar for All Air Systems Heating & Cooling, LLC
All Air Systems Heating & Cooling, LLC
5.0(
10
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDucts & Vents - Install or Replace+5 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Kenny was absolutely phenomenal at, addressing our needs immediately and efficiently. He was transparent throughout the whole process, and made sure we felt comfortable making decisions around the furnace and HVAC. I look forward to hiring Kenny and team again in the future when needed."
BLUEJAY CT
Response time20 mins
Recommended by90%of homeowners
Avatar for Air Experts Heating, Air & Plumbing LLC
Air Experts Heating, Air & Plumbing LLC
4.3(
74
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+7 more

Serving Leonardo, 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%
503 neighbors recently requested a quote
Avatar for H2bros Plumbing and Heating
H2bros Plumbing and Heating
5.0(
32
)
Gas Boiler or Radiator Heating System - Install

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Very professional, installed hot water heater, got us up to code. did a great job. Highly recommend their services. easy to worker with being 1200 miles away. reasonable pricing. would definitely use them again if needed"
Response time3 hrs
Response rate100%
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 Leonardo, 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%
5 neighbors recently requested a quote
Avatar for Right on Home Improvements, LLC
Right on Home Improvements, LLC
4.3(
70
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - RepairRadiant Floor Heating System - Install+1 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

We at Right on Plumbing, Heating, Air & Home Services have been in business for 10+ years. We offer all Plumbing and HVAC services, install standard and tankless water heaters, boilers and furnaces, AC and mini splits, duct work, water filtration systems, gas lines, sump pumps, plumbing fixtures and more! We look forward to giving you a world class customer service experience from the initial phone call through the finished project. Give us a call 609-709-7702 today! We look forward to hearing from you.

Small job that meant a lot
Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
...
Showing 1-10 of 551
Heating and Air Conditioning questions, answered by experts

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

The Leonardo, 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.