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Find Central a/c service or repairers in Saint Johns

Avatar for MULTI SERVICE MECH CONTRACTING CORP
MULTI SERVICE MECH CONTRACTING CORP
5.0(
16
)

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I had an excellent experience with MULTI SERVICE MECH CONTRACTING CORP. From the moment he arrived, everything was handled with a high level of professionalism. He was punctual, respectful, and clearly very knowledgeable about his work. The central A/C installation was done efficiently and with great attention to detail. He took the time to ensure everything was installed properly and working perfectly before leaving. The quality of the work truly exceeded my expectations. I’m extremely satisfied with the results and would highly recommend MULTI SERVICE MECH CONTRACTING CORP to anyone in need of reliable and professional HVAC services."
17 neighbors recently requested a quote
Avatar for Lickety-Split Air Conditioning, Plumbing, Electrical, LLC
Lickety-Split Air Conditioning, Plumbing, Electrical, LLC
5.0(
23
)

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"My technician was amazing he helped me with understanding the electrical problems. He walked me through the process and explained everything in great detail. I personally feel they sent the best technician get the job done."
Photos
Photos
Photos
Photos
Photos

+53

48 neighbors recently requested a quote
Avatar for David Gray Heating & Air
David Gray Heating & Air
4.8(
118
)

Serving Saint Johns, FL and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"The repairman arrived toward the end of the assigned appointment window, sitting in his truck for 8 minutes before starting work. He examined the system and told me that the evaporator coils were iced-up, and he recommended that we let the system thaw overnight and have another repairman return the next day to add R-22 refrigerant. When I asked him if there were any other options he offered to run the heat cycle to thaw the evaporator coils and then he could make an assessment. After returning outside, I found the repairman running my water hose to cool the compressor, because it had severely overheated and activated a thermal relay preventing the compressor from running (he explained). I inquired about conducting a leak test, and the repairman said it would have to be scheduled another time for an additional charge. I declined the leak test and went inside my home while the compressor finished cooling. When I returned outside, the repairman had added R-22 without advising me of his intentions. Asking how much he added, he said it took two pounds at $95.00/LB R-22. I left and he continued to check the system operation. Working outside my home near my condenser I saw the repairman on his phone. As I walked up to him he told me that the condenser was not operating at the correct pressure and amperage and that he had only seen a compressor fail in this mode "once several years ago." Accordingly, he needed some advice on how to proceed. After discussing the impractical option of replacing the compressor for approximately $2000, he then offered to price a system replacement (without mentioning any need for evaluation or planning: SEER, cooling/heating requirements, square footage, insulation, ducting inspection, permitting, etc). Here is his official proposal that he squeezed into the end of his "DESCRIPTION OF WORK" section on my invoice: "$5746.68 CARRIER 4TON HEAT KIT AND PAD USE EXISTING STAT, STAND, Copper, drain and electrical." Before he prepared his invoice, I told him that I had an Angie's List coupon for $40. When he presented the invoice, it had 2 1/2 pound of R-22 added (versus the 2 pounds he had previously stated). I signed the invoice after discussing this issue, and the repairman departed approximately one hour and twenty-three minutes after he parked his truck. Issue 1: I never explicitly authorized the repairman to add R-22 to my system. Issue 2: After adding refrigerant, he determined that the compressor was defective. Could this not be detected before wasting refrigerant and my money? Issue 3: In the invoice DESCRIPTION OF WORK he notes: "As I added to 3rd lb [R-22] compressor over amped and STARTED clanking. Excessive oil" I suspect that severely overheating a marginally running compressor in a 12-year old condenser unit would cause further problems (apparently a compressor failure)."
AC Installation
AC Installation
AC Installation
AC Installation
AC Installation

+13

61 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Cool-R-Us, Inc.
Cool-R-Us, Inc.
4.9(
328
)

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Best experience I have had on a major home appliance purchase. I have had many. The entire process was sermless. From initial contact through the installation process. Excellent sales and service. Great clean up too. Thank you cool-r-us"
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT
AC SYSTEM INSTALLED ON CHANGE OUT

+2

Response time6 hrs
Recommended by98%of homeowners
Avatar for AAA A/C Associates LLC
AAA A/C Associates LLC
4.8(
9
)

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"He had very timely and professional service and even though it was expensive it was money well spent. Tom was able to diagnose the problem and fix it within a few hours."
Response time3 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Measday's Heating & Air
Measday's Heating & Air
5.0(
19
)

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Very responsive to my call. Great customer service. I was given options for my repair. The air was up and running in an hour. Measdayâ s really cares about helping the customer."
Bryant AH Install
Bryant Condenser Install
Trane AH Install
Trane Condenser Install
Goodman AH Install (Attic1)

+8

Response time2 hrs
21 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Florida Air Flow Heating and Air LLC
Florida Air Flow Heating and Air LLC
5.0(
11
)

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"This guys have been providing my business with amazing HVAC support at different properties for several years. I have also referred them to colleagues and friends and they all have had outstanding feedback about the great work, customer service, reliability, efficiency and honesty which is a very rare quality in this business. I have them on speed dial, this guys are the real deal."
Our Work
Our Work
Our Work
Our Work
Our Work

+5

Response time3 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Salt Waves Heating and Air LLC
Salt Waves Heating and Air LLC
5.0(
12
)

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"It is very difficult to find great customer service in todayâ  s world, but Salt Waves Heating and Air exceeded my expectations. My new Mini Split looks fantastic and is working great! Great service, knowledgeable, pleasant to work with and a fair price. I would highly recommend them."
Outdoor Unit
Air Handler
Garage air handler
Response time2 hrs
Response rate98%
8 neighbors recently requested a quote
Showing 1-10 of 27
FAQs for central a/c service or repair projects in Saint Johns, FL

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 Saint Johns, FL 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