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Find Air conditioning pros in Gillette

Avatar for Speer Air
Speer Air
4.6(
165
)

Serving Gillette, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"Excellent! The team worked diligently for 5 days to install a central air system in our old house with Plaster Walls. It was NOT easy, yet they did a fantastic job. They were able to add all ducts to the first floor with out any "chases" or enclosures requiring to be build. And almost none of our first floor lines up with our second floor closets, but they figured it out. Great time and fantastic service. Make sure you get Brandon and Sean. The work their butts off, and ensure your house stays clean (they cleaned up everything after every day - not an easy feat). Cannot say how happy am I with their work!"
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate85%
7 neighbors recently requested a quote
Avatar for Challenger Heating & Air Condition Corporation
Challenger Heating & Air Condition Corporation
4.8(
454
)

Serving Gillette, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Reliable, great customer service, and honest. Highly recommend them for all your heating and air conditioning needs. Alfredo came in and diagnose my furnace. He’s very knowledgeable and solved my furnace issue the same day. Went above and beyond to ensure the heat works like I informed the entire process while I was at work."
Furnace & water tank
Furnace & water tank
Coil Replacement
Coil Replacement
Boiler replacements

+11

Response time3 hrs
49 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)

Serving Gillette, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"I was in desperate need of an AC unit repair and Kyle came to the rescue. Iâ ve owned my home since 2019 and have been looking for and honest and reliable AC technician. Iâ ve used a couple of other technicians but Kyle will be my go to moving forward. He kept me informed of everything he was doing and educated me on how my unit should be running. He even gave me info for what filters I should be purchasing to help my unit run efficiently. He gave me several options with regards to repairs and I went with the higher priced option because it was so reasonable and I didnâ t want to cut corners. I will be scheduling my routine maintenance with him for the summer and winter. Iâ m so happy I finally found an AC technician I can rely on. I highly recommend him."
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+22

Response time7 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Valairco
Valairco
4.7(
224
)

Serving Gillette, NJ and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"They were able to quickly come out and worked to diagnose the problem. After the Air Conditioner checked out the service man moved to the furnace where he found several issues. The furnace could have been repaired, but due to its age (30 years old) and the cost of repairs it was better to replace. The gentleman walked me through the options and helped me determine what was best for my home. He didn't pressure me to purchase the most expensive option and I felt comfortable making the decision. They were able to get us on the schedule quickly. The day of the replacement, the crew was polite, professional, and did a great job installing. Valairco also did all of the paperwork to make sure the furnace was properly permitted. I will definitely use them again!"
24 Hour Service
Trained Technicians
Quality Products
Additional Photos
Additional Photos

+44

Response time1 day
16 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for ABCastello's Heating and Cooling
ABCastello's Heating and Cooling
4.6(
101
)

Serving Gillette, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Excellent and professional work. Will definitely recommend ABCastello. So happy he was able to come out the same day I needed service with my air conditioner unit. Great job! Thank you!"
Air conditioning installation
A/C compressor replacement
410A charging system
Oil-Gas conversion
Propane-Gas conversion

+24

Response time11 hrs
Recommended by95%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
134
)

Serving Gillette, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"After getting four or five quotes, from recommendations and Angie's list, we chose Dawson Mechanical to install two new furnaces.  The crew arrived on time and got the first furnace working by the end of the first day and the house warmed up.  The second furnace was completed the second day.  However, the crew forgot to relight the hot water heater.  Dave came back that evening to take care of this small issue.  We would definately use this company again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time5 hrs
5 neighbors recently requested a quote
Recommended by94%of homeowners
Dun Rite Heating and Cooling
4.5(
112
)

Serving Gillette, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Peter and his crew were great. We replaced our steam heat and window AC units with their LG high-efficiency dual zone (heat and AC) unit. The air is great. The system adds moisture so it is not the DRY air that is typical of electric units. They showed up on time for the work each day. They were ALL very polite, clean, well spoken and knowledgeable. It is rare to be able to say that about ALL of the workers. We have an OLD home, and they worked around every obstacle that was in their way without tearing apart walls, floors, and ceilings like other companies admitted they would indeed have to do. Peter will take the time to explain anything you have questions about, so do not hesitate to ask. My wife and I had many questions and felt much better after asking them. They work with you and have the mentality that it is YOUR house so it should make YOU happy. They are not done after they get paid, they work with you to make sure everything is to your liking even after it is up and running. Oh, and it will NOT cost you more than the competition. In fact, it is just the opposite. So glad we went with them!"
Response time1 day
Response rate86%
14 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Gillette, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

Additional Photos
Additional Photos
Additional Photos
Response time6 days
20 neighbors recently requested a quote
Recommended by86%of homeowners
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FAQs for air conditioning projects in Gillette, 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 Gillette, NJ homeowners’ guide to air conditioning services

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