From a simple air conditioner tune up to furnace installation, Cool Masters Heating and Air Conditioning is the local expert for HVAC repair, installation and maintenance. From Atlanta to Lawrenceville, GA, their licensed technicians have served hundreds of satisfied customers .
Business highlights
20 years of trusted experience
Emergency Services Offered
Services we offer
HVAC, AC Repair and Installation, Furnace Repair, Heating Repair, Air Conditioning Repair
Mr. Jonathan Perez came to my home to give me a quote on a new AC unit. He said he wanted to check out the unit first before giving a quote. He explained everything to me while checking the unit. The problem was with the capacitor. It had just been replaced by another company in November and it was the wrong size for the unit. It was causing the unit to overheat and shutting off the fan. If this had continued the motor would have been ruined. I can possibly get 1-2 years more use from the unit now, thanks to Mr. Perez. It is almost unheard of this day and time to get someone who is honest and just wants to build a relationship with customers. Two other companies that looked at the unit sent me quotes without even looking at the unit. Mr. Perez could have done this as well but instead took the time to see if it could be fixed. I will use this company for future maintenence on the existing units and will most definitely purchase a new unit from them when it is necessary.
Description of Work: Replaced a capacitor on an AC unit.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Kathy K.
06/2015
5.0
heating & air conditioning/hvac
 + -1 more
We had previously been told that we needed a new unit. Cool Masters came out the same day we called. They arrived at 830 pm. I was impressed they would still come out so late. They unblocked the line and added coolant and got us working within 30 minutes. I am calling them back to come out and fix the duct that broke.
Description of Work: They unblocked our A/C line and added coolant. Blocked AC lines are no joke. This caused massive damage.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$360
Stephanie H.
06/2015
5.0
heating & air conditioning/hvac
 + -1 more
Professional and provided good information and service.
Description of Work: Seasonal maintenance. Also initially provided consulting on improving my system.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$100
Kimberly W.
06/2015
4.0
heating & air conditioning/hvac
 + -1 more
It went well. I was a little frustrated at their timeliness, but they were always professional and extremely friendly and easy to work with.
Description of Work: Replaced Air Conditioner
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
3.0
Yes, I recommend this pro
$4,000
Tawauna M.
05/2015
5.0
heating & air conditioning/hvac
 + -1 more
Service provider did an excellent job.
Description of Work: Installed a new starter on my outside hvac unit.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$230
Pamela P.
04/2015
5.0
heating & air conditioning/hvac
 + -1 more
Remarkably prompt. They called thirty minutes prior to arrival and arrived as stated. Technicians took photos and explained the current state of our unit to us. Proceeded with plan of repair as advised and everything works great now. This is the second time I've used them, and I honestly wouldn't trust anyone else to service my heating or a/c.
Description of Work: Cleaned coils, serviced unit, replenished coolant.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,000
Mohan P.
03/2015
5.0
heating & air conditioning/hvac
 + -1 more
It went very well. The one thing I was impressed with, they checked other facilities for a part they didnt have. They came back in an hour with the part and installed it.
Description of Work: The heating unit has a switch that ingnites the furnace. They replaced the wire for me.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$150
Natalie S.
03/2015
5.0
plumbing
 + -1 more
It went okay. I would recommend them to anyone.
Description of Work: Furnace installation
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$64
Michael H.
02/2015
5.0
heating & air conditioning/hvac
 + -1 more
The tech gave initial diagnosis as being a blown circuit board. After removing the ice that had formed, he retested and found a loose connection. The tech informed me immediately, didn't try to continue with the initial diagnosis, even though I wouldn't have known the difference. The tech even came back 2 days later to confirm that everything was working.
Description of Work: repaired electric heat pump
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$141
Allison B.
01/2015
5.0
heating & air conditioning/hvac
 + -1 more
They were prompt. They worked with me. They came back for different issues and they actually didn't charge me. One of the issues they did a repair on, I still had issues and they came back and made another repair for free. Their interactions was very good.
Description of Work: For heating and A/C, I've used the same group that I've used originally, Cool Masters Heating and Air Conditioning. They did A/C repair.
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
vince C.
01/2015
5.0
heating & air conditioning/hvac
 + -1 more
Bought the furnace checkup because furnace was cutting off. Came out the same day, figured out the problem and fixed it. Whole thing cost $115. Jonathan was great. Will likely use for a AC checkup when we get close to summer...
Description of Work: Furnace checkup.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$115
Mercedes N.
12/2014
5.0
heating & air conditioning/hvac
 + -1 more
The technician came out for the first visit. He was very nice and did the review. I had no problems at all. It took him about 30 minutes. I am now waiting for the 2nd visit in the spring, because I signed the contract for 1 year.
Description of Work: I purchased a deal from this company for $155.00 for an annual maintenance agreement.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$155
Paul M.
12/2014
5.0
heating & air conditioning/hvac
 + -1 more
The tech could have taken advantage of the situation but instead was forthright and honest that it was not needed. He also replaced the filter and did not want to charge me anything. Wish there were more honest companies like this around.
Description of Work: I had purchased a new furnace, though when the technician looked at my current furnace he informed me that there was nothing wrong with it.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Pamela P.
12/2014
5.0
heating & air conditioning/hvac
 + -1 more
Thorough diagnosis and speedy, honest repair. Would use again in a heartbeat.
Description of Work: Replaced capacitor
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$160
Robin B.
12/2014
5.0
heating & air conditioning/hvac
 + -1 more
Excellent service. Agent was professional, on time and work was completed quickly. Very Satisfied with service, would use them in the future.
Description of Work: installed heating duct work.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$225
Kimberly H.
11/2014
5.0
heating & air conditioning/hvac, plumbing
 + 0 more
Jonathan was here bright and early. He was even running a little early and called on his way to see if that was ok. within an hour the heat was blowing hot air again and he even alerted me to an issue he saw with my hot water heater. I will be having that fixed in a few days and this company will be doing the work. They were great. I habe used them in the paat and was glad I still had their number saved in my contacts.
Description of Work: Emergency service call due to my heat blowing cool air
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$180
Douglas G.
11/2014
4.0
heating & air conditioning/hvac
 + -1 more
Made arrangements for the supplier to come out and install the thermostat on October 30th. Upon their arrival, the unit was taken out of the box and I noticed it was not the same, as pictured on Angie's site and the description of the unit was totally different. It was decided, at that time, to cancel the order, as it was not what I thought I was purchasing. The supplier apologized for the misunderstanding and left. Sorry for the delay on reporting this, but I have been out of town since this happened and just arrived home last evening.
Description of Work: .
Rating Category
Rating out of 5
Yes, I recommend this pro
$259
Todd H.
11/2014
5.0
heating & air conditioning/hvac
 + -1 more
The technician was professional and thorough. I recommend.
Description of Work: Tested both of my A/C units and filled one with Freon
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$220
Joshua K.
10/2014
5.0
heating & air conditioning/hvac
 + -1 more
I wasnt able to use the deal because the provider advised me that I needed to have wi-fi installed in my house before they could connect the system. I just moved in my new house and still need to get everything activated.
Description of Work: I purchased a deal for a pro series honeywell wi-fi capable programmable/smart thermostat.
Rating Category
Rating out of 5
Yes, I recommend this pro
$259
Sharon Wade C.
10/2014
5.0
heating & air conditioning/hvac
 + -1 more
It went well. They were timely and punctual. They came in the evening after hours so we didn't have to suffer in the heat of the summer! Price was good!
Description of Work: They replaced a part on my air conditioning unit.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$250
Ronald R.
10/2014
5.0
heating & air conditioning/hvac
 + -1 more
The first time they came out the system was dead and something had to be replaced. They came out in August and did a diagnostic test and optimized the system. They had great customer service and they were prompt. It was a good value because they were very flexible. They honored the same price even though the deal wasn't exactly perfect for my situation. They were very honest and had greaqt integrity and didn't try to overcharge me even though I wasn't on site to oversee the work.
Description of Work: They sent someone out twice.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Saralyn C.
09/2014
5.0
heating & air conditioning/hvac
 + -1 more
First guy said he had found the problem with my AC system but that someone else needed to repair it. This diagnostic service call was covered by the $69 Big Deal I'd bought earlier. A few days later the company's service manager came to do the repairs. He said I need a whole new system, but I told him I didn't want to spend that kind of money at this point and to please just do enough to get it working for now. He added some coolant and did a couple of other things that did get it working; also did a few extra things for which he did not charge. This service call, the coolant, and the repairs cost me $196; it would have been $25 more but the Big Deal covered $25 of the cost of the repairs. The service manager later e-mailed me three cost estimates for different new systems: the first he labeled "Good," the next was "Better," the last "Best." Each was, of course, more expensive than the last. I appreciated his giving me this information, whether I use it or not. Given the positive outcome and the professionalism of the service manager, I would use this company again.
Description of Work: The first person to come checked the AC system and said he'd ID'd the problem . A few days later the service manager came and did some repairs that got it working again.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$265
Debora F.
09/2014
5.0
heating & air conditioning/hvac
 + -1 more
We purchased our AC system from Cool Masters a couple of years ago. They were great then and still great now. They are friendly, not over priced and will come as soon as possible if there is an issue. This was our yearly service to our AC system. They guys came out at the exact time that was scheduled and were very fast. When it's time to purchase a new system we will go to them for sure.
Description of Work: Service on AC system.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$69
Jennifer C.
09/2014
5.0
heating & air conditioning/hvac
 + -1 more
They were late because their truck broke down. It was overall a good experience. The gentleman tried to get the air condition to run again, but told us that we needed a new unit. He sent me a quote to replace the air conditioning and furnace. Took the time to give a list of what was wrong and explained each thing until I understood it.
Description of Work: Turn to get the air conditioner running again.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning,
Plumbing,
Insulation,
Water Heaters
FAQ
Cool Masters Heating and Air Conditioning is currently rated 4.7 overall out of 5.
Sunday: Open All Day
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
Cool Masters Heating and Air Conditioning accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, Cool Masters Heating and Air Conditioning offers free project estimates.
Yes, Cool Masters Heating and Air Conditioning offers eco-friendly accreditations.
No, Cool Masters Heating and Air Conditioning does not offer a senior discount.
Yes, Cool Masters Heating and Air Conditioning offers emergency services.
No, Cool Masters Heating and Air Conditioning does not offer warranties.
Cool Masters Heating and Air Conditioning offers the following services: HVAC, AC Repair and Installation, Furnace Repair, Heating Repair, Air Conditioning Repair