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Find Central a/c service or repairers in Denville

Avatar for Overall Heating and Cooling, LLC
Overall Heating and Cooling, LLC
4.8(
185
)

Serving Denville, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I hired them for fan motor replacement. Nice people, great work. They are good at what they're doing. Fast response. Due to covid, I tried to limit ppl come to our house just for quotation. So I took pictures amd sent to three companies, Sam can quickly identity what model I used, other companies insisted I provide the model number or come to our house for free quote. To be fair, eventually another company also able to do the job, but I already agreed to Sam just 2 mins before he called me. And Sam sent his crew within 2 hours ! Amazing service! Highly recommend."
Our work
Our work
Our work
Our work
Our work

+17

Response time1 hour
Response rate94%
21 neighbors recently requested a quote
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
123
)

Serving Denville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Wonderful. Dave kindly walked me through the reset process on the phone and did not need to come out to service the water heater. I will be calling him in the future for any needed repairs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time5 hrs
15 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for A&C Quality Air, LLC
A&C Quality Air, LLC
4.9(
135
)

Serving Denville, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Spoke to Damian Tuorto regarding the project to Install a Central Air Conditioning System and said that it had already been taken care of so asked if there were any other upcoming projects in mind and he said not for now so advised about the 600 categories and to download the app or visit the website if anything was needed. Closed the SR"
A/C
A/C
A/C
A/C
A/C

+26

10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ray's HVAC
Ray's HVAC
4.8(
195
)

Serving Denville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Rays HVAC tech came in and evaluated the problem with the A/C (early Sept. 2020). The coil was freezing up and dripping water. Another company wanted to replace the coil for over $3,000. Rays said it just needed free-on. Topped it off for $200 and the system ran fine after the service. would highly recommend it. Used Rays HVAC for a heating issue March 2021. Ray was quickly reachable, great communication, came the next afternoon. Great job on the repair and for a very good price."
New heating system with steam humidifier
Expert equipment rigging
Packaged Trane high efficiency equipment
Emergency replacements
Piping

+1

Response time6 hrs
Response rate88%
112 neighbors recently requested a quote
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
110
)

Serving Denville, 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%
3 neighbors recently requested a quote
Avatar for AAA HVAC, LLC
AAA HVAC, LLC
4.8(
165
)

Serving Denville, NJ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I could not be more satisfied with the work I just recently had done by AAA HVAC. I was first very satisfied and agreed with the quote for the work and was scheduled for the very next day. I quickly realized these guys meant business . They went right to work to replace my boiler and hot water heater. If you are looking for fast and top notch work, then do yourself a favor and give these guys a call they are experts at what they do and you will see for yourself. I also have an old central air system and when need be , I know who to call. Thank you guys for a great job that looks great too !"
New installation of mini split units
Rooftop unit
Jay our Technician
Raheem Condensing units
Our trucks at the job site

+12

Response time2 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.6(
93
)

Serving Denville, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"<p>we had a leak problem and the tech came and looked over our equipment, fixed the problem and left. It cost us nothing and we have had their home heating service contracts for over 20 years.  They have NEVER ONCE not shown up or not helped and in the two furnace emergencies we had--they were here with in 1hr.  </p> <p>We are very happy.</p> <br />"
Additional Photos
Additional Photos
Additional Photos
Response time6 days
17 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Speer Air
Speer Air
4.7(
151
)

Serving Denville, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"I have used Speer Air for several years for HVAC preventive maintenance at my home. We recently expanded and they installed a package unit to take care of the expansion space. The work was good and they have been back for adjustments as necessary."
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate85%
6 neighbors recently requested a quote
Showing 1-10 of 20
FAQs for central a/c service or repair projects in Denville, NJ

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Denville, NJ homeowners’ guide to central a/c service or repairs

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently