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Find Central a/c service or repairers in Mchenry

Avatar for G & R Heating and Air, LLC
G & R Heating and Air, LLC
4.7(
897
)

Serving Mchenry, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Excellent service from start to finish. The technician handled our thermostat installation and central A/C repair quickly and professionally. Everything is working perfectly now and the whole process was explained clearly. Very reliable team and highly recommended."
New 16 seer A/C
Old A/C
Old furnace
New Furnace
Water heater Installation

+1

Response time2 hrs
Response rate91%
173 neighbors recently requested a quote
Avatar for G & R Heating & Air
G & R Heating & Air
4.5(
98
)

Serving Mchenry, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I had a great experience with G & R Heating & Air! They handled multiple services for me, including repairing my wall heater and servicing my central A/C, and everything was done professionally and efficiently. The team was punctual, knowledgeable, and explained each step clearly."
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+20

Response time11 hrs
104 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for All Temp Heating & Air Conditioning Inc
All Temp Heating & Air Conditioning Inc
4.8(
397
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"I discovered that our A/C unit was not cooling properly.  On 7/5, I contacted All Temp and scheduled a service/ diagnostic appointment for 7/6.  The office staff was friendly and efficient.  Mike B. arrived within the appointment window and promptly inspected the unit.  He discovered that the contactor was bad and replaced it.  After replacing the part, Mike tested the pressure and temperature and confirmed everything was working properly.  Mike took the time to provide some helpful advice for keeping the unit operating at it's peak.  The entire appointment lasted approx. 30 minutes.  I have used All Temp in the past and would recommend them to friends and family.  In my experience, they have been honest, reliable and efficient.  I've never felt that a technician was trying to "sell me something."  A++ Rating.  *Only note is that I was expecting a call prior to technician arrival, but that's no big deal in my book! <br> <br>"
Additional Photos
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Additional Photos

+2

Response time3 days
20 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.4(
3,062
)

Serving Mchenry, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Excellent. Technician arrived timely. Tech was extremely courteous, professional and gave detailed explanation of central air system operating status. We have had Four Seasons perform seasonal check up on our heating and air conditioning system, and repairs when required, for over ten years."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
31 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Phoenix HVAC, LLC
Phoenix HVAC, LLC
4.9(
57
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Very happy with Phoenix HVAC who provided an excellent, professional and thorough service. They are skilled and knowledgeable and offered us a variety of quality customizable options according to our needs. They are a very respectful and courteous staff and Maggie in customer service is great. HIGHLY RECOMMEND !!!"
Staging and Wrapping Ductwork
Staging and Wrapping Duct Work
Installation
OUR WORK
OUR WORK

+21

Response time9 hrs
Response rate92%
Recommended by96%of homeowners
Avatar for Perfect Temp Heating & Cooling
Perfect Temp Heating & Cooling
4.8(
173
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Couldn't repair old furnace without excessive cost. Came out later thesame day gave us options with exact cost and replaced the old furnace the next morning. They werefair polite and wor j ed around our achedule. Highly recommend and will use them again to replace our air conditioner down the road."
Duct Cleaning
Duct Cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+79

Response time10 hrs
28 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Northern Continental Heating and Cooling, Inc.
Northern Continental Heating and Cooling, Inc.
4.6(
19
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 1980

Free estimates

Credit card accepted

"We were very pleased with our experience with Northern Continental. Dave, the owner, was nice to deal with and answered our questions and concerns. The installation of our new AC and furnace unit was done promptly and professionally. We received quality service and a great product from Northern Continental."
 Furnace
  Furnace
 A/C Repair and Maintenance
 Ductless Heating and Cooling
  Ductless Heating and Cooling

+7

Response time3 hrs
Response rate86%
Recommended by94%of homeowners
Avatar for Prime Serve LLC
Prime Serve LLC
5.0(
7
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2024

Emergency services offered

Credit card accepted

At Prime Servce LLC, we pride ourselves on being the best HVAC, Plumbing, and electrical company in the area.\nWe've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing.\nBeing a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!\n

Logo
3 neighbors recently requested a quote
Recommended by14%of homeowners
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FAQs for central a/c service or repair projects in Mchenry, IL

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 Mchenry, IL 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