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Find Central a/c service or repairers in Randolph

Avatar for Overall Heating and Cooling, LLC
Overall Heating and Cooling, LLC
4.7(
201
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Sam called immediately and AJ was here earlier than the scheduled time. They replaced a fuse for the air handler and solved a two year mystery of why the AC wasnâ t working. They also charged and cleaned two condensers right before the summer heat set in. Will be calling them for our other central hvac system very soon!"
Our work
Our work
Our work
Our work
Our work

+17

Response time1 hour
Response rate94%
29 neighbors recently requested a quote
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
134
)

Serving Randolph, 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
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)

Serving Randolph, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"I recently hired Kyle to service my central air conditioner. What a find!!!! I will absolutely hire him again. He is bright, personable and explains every step of his process. You can tell he is passionate about HVAC, and enjoys his work. He was able to quickly evaluate my system and get it back up and running. My system is old and really needs to be replace but Kyle was able to keep in running for another year... Highly recommend this company"
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+22

Response time7 hrs
Response rate86%
2 neighbors recently requested a quote
Avatar for Ray's HVAC
Ray's HVAC
4.7(
249
)

Serving Randolph, 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%
153 neighbors recently requested a quote
Avatar for AAA HVAC, LLC
AAA HVAC, LLC
4.7(
189
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Jay, came to see how to fix or change the central air, gave me an estimate with models and prices better than the competition that charged me $ 95 and $ 170 just to tell me what I already knew that the air did not work. Jay did not charge a penny for the first visit and the price for installing a new furnace exceeded the competition an quality and service. The next day he installed it. Perfect, I'm super satisfied and I would recommend it 100%"
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%
3 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Randolph, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"

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. 

We are very happy.


"
Additional Photos
Additional Photos
Additional Photos
Response time6 days
20 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Speer Air
Speer Air
4.6(
165
)

Serving Randolph, 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%
7 neighbors recently requested a quote
Central Comfort, Inc.
3.6(
60
)

Serving Randolph, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Had pre-season checkup on my furnace. Was extremely satisfied with the service provided. Chris, the Hvac tech. was very knowledgable, professional, courteous, and answered all questions. Would highly recommend this company and will absolutely use again. Thx so much Central Comfort!"
Custom Design
 Working with the Goose
 Amana High Efficieny Furnace
Custom Theater
 Hight Efficiency Furnace with wireless t-stat

+4

Response time9 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
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FAQs for central a/c service or repair projects in Randolph, 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 Randolph, 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