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Find Air conditioning pros in Keyport

Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Keyport, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Air conditioning repair. Tim was a very knowledgeable service technician and he was able to advise on how to best approach my air conditioning issue. Explained everything thoroughly. Polite and respectful!"
photos
photos
photos
photos
photos

+6

17 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for LIV AIR
LIV AIR
5.0(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Keyport, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Liv Air was very professional and friendly! I would hire them again!"
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%
3 neighbors recently requested a quote
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Avatar for Green Ductors
Green Ductors
4.7(
341
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Keyport, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"I wish there were a rating higher than 5...that's how good they were. Alex S. & Dimitri were professional, courteous, timely and explained every step. I used them to clean out the dryer vent, but will also be hiring this company to clean out the air conditioning vents as well."
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
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Avatar for Air Experts Heating, Air & Plumbing LLC
Air Experts Heating, Air & Plumbing LLC
4.3(
75
)
Central A/C - InstallCentral A/C - Service or RepairCentral Humidifier - Repair or Service+3 more

Serving Keyport, NJ and surrounding areas

Approved (Corporate)

In business since 1994

Emergency services offered

Credit card accepted

"We also installed a new air conditioning unit along with the new furnace. I"
Job Complete
RTU1
RTU Install
Mitsu Mini Split heat pump
Mini Split interior handler

+3

Response time1 day
Response rate92%
328 neighbors recently requested a quote
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Avatar for American Dream Heating and Cooling, LLC
American Dream Heating and Cooling, LLC
4.7(
63
)
Central A/C - Install

Serving Keyport, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"The instillation of my new central air conditioner was done very well in two days. The staff was friendly and courteous. I would recommend this company."
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%
4 neighbors recently requested a quote
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Avatar for Bill Leary Air Conditioning & Heating
Bill Leary Air Conditioning & Heating
4.3(
83
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 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

9 neighbors recently requested a quote
Recommended by91%of homeowners
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Eagles Mechanical Contractors
4.5(
116
)
Central A/C - Service or Repair

Serving Keyport, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

Eagles Mechanical Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

Recommended by94%of homeowners
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Avatar for Tamco Air
Tamco Air
5.0(
11
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Keyport, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Tamco air did an amazing job quality work fair priced We will use their services again for sure"
Tamco Air
Response time2 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for AJ Perri, LLC HVAC
AJ Perri, LLC HVAC
4.0(
25
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+3 more

Serving Keyport, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Our sales rep Matt was great. He explained everything in great detail, Install was fast, next day in fact. Work was done in about 6 hours. They kept the area clean. Purchased both heating unit and AC unit. The price was a little on the high side of the average."
New system installation
93 neighbors recently requested a quote
Recommended by85%of homeowners
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Integrity Heating and Cooling
4.4(
16
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Humidifier - Repair or Service

Serving Keyport, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"I would like to just thank Zach from Integrity Heating & Cooling. Overall he was very professional , knowledgeable and kind . Other companyâ s rushed me off the phone but with Zach we were able to move from the phone to the home. My air is working great and itâ s been a help with the weather weâ ve had. Iâ m just again thankful and highly recommend contacting Zach for any help needed!"
Response time2 hrs
Response rate98%
2 neighbors recently requested a quote
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Showing 1-10 of 489

FAQs for air conditioning projects in Keyport, NJ

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Keyport, NJ homeowners’ guide to air conditioning services

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

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