NuBlue Air

Heating and Air Conditioning

About us

NuBlue Air serves all of the Lake Norman region's needs. Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! Have an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs. Visit our website for coupons and specials!

Business highlights

8 years of trusted experience
Minority Owned & Operated
Women Owned & Operated
Family Owned & Operated
Emergency Services Offered

Services we offer

Air Conditioning Installation, Repair & Maintenance; Heating Installation, Repair & Maintenance; Ductless Mini-Split Repair, Installation & Maintenance; Heat Pump Installation & Repair; Indoor Air Quality Services; Indoor Air Quality Products; Vent Cleaning; Duct Cleaning

Services we don't offer

Not sure if we provide a service you are looking for? Give us a call and our customer service team would be glad to answer any questions.

Amenities

Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa


Photos of past projects

Reviews

4.751 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
78%
4
6%
3
2%
2
0%
1
12%


Rating CategoryRating out of 5
quality
4.9
value
4.6
professionalism
4.9
responsiveness
4.8
punctuality
4.9

Filter reviews by category

Showing 1-25 of 51 reviews

JAYNE E.
12/2023
4.0
heating & air conditioning/hvac
  + -1 more
Service Tech msg when he was on his way. Arrived on time and was very professional. However, the estimate for the replacement unit was 3 times higher than what a unit should cost to replace. So needless to say, I was disappointed in their quote.
Description of Work: Estimate-Replace Dehumidifier.

Rating CategoryRating out of 5
quality
5.0
value
1.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jared M.
06/2022
1.0
heating & air conditioning/hvac
  + -1 more
Horrible business. I was out of town and was very hot and kids rooms had no air flor. Called Ease air and they sent someone next morning. He crawled in crawl space and told us we had no ductwork and that everything needed replacing and then quoted us 7000$. I crawled under the following week just to find there is duct work but the just the 1 flex duct fell off the blower of the Heat exchange. Never do business with them ever. I live in Denver NC.
Description of Work: No air flow from half our vents

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
4.0
responsiveness
4.0
punctuality
2.0


Response from NuBlue Air
Hi Mr. [Member Name Removed]- We are sorry that you were unhappy with our diagnosis. We reviewed the history of this job and found that the technician documented the state of your ductwork with pictures and simply stated the facts. His exact words on the summary were: "Ductwork under home is not in normal operating condition. Ductwork going to right side of home is disconnected. Recommended overhaul of duct system under home." We properly diagnosed the system as requested and documented and communicated the cause of your airflow issues. Again, we apologize that you were not happy with our findings.

Joan C.
04/2020
5.0
heating & air conditioning/hvac
  + -1 more
Very well. Travis was very efficient, very professional and very in tuned to my concerns. I was very satisfied with the job he did. Yes I would recommend this company.
Description of Work: Fix my ac unit

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Charles C.
08/2018
1.0
heating & air conditioning/hvac
  + -1 more
They never responded to Aggies List request to contact me.
Description of Work: Quote for mini split
Rating CategoryRating out of 5

Laura P.
10/2017
5.0
heating & air conditioning/hvac
  + -1 more
They are excellent across the board. We came home from vacation to find we had no AC in our upstairs. Mike got here the next day and got it fixed. Anybody he has ever sent to our home, has been just as professional and reliable as Mike himself. I can't say enough good things about Cool Comfort.
Description of Work: They repaired our upstairs AC.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

James W.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
Great. Have had this service provided by other technicians previously, only to have the results last a few months. Cool Comfort took time to explore the potential root causes, made the necessary adjustments and the benefits have been superior to times past.
Description of Work: AC tune-up and recharge

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Tara J.
07/2017
5.0
heating & air conditioning/hvac
  + -1 more
The guys were prompt, professional and they cleaned up once done. The office staff provided excellent customer service, they took time to answer all my questions no matter how may times I called back. I have no complaints, just Thanks!
Description of Work: New HVAC system installed $9685

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,685

Patricia H.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
I was and am very impressed with their professionalism and response time. Would definitely recommend!
Description of Work: I had work done on a number of separate occasions. First was my a/c system (turns out that I needed new filters and to clear a drainage pipe). Next my heating system needed a new control panel. They took the initiative to look into a possible warranty for my unit thereby decreasing the total bill by hundreds of dollars.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Laura P.
01/2017
5.0
heating & air conditioning/hvac
  + -1 more
Mike and he's associates are fabulous. 'A's right across the border. They aren't cheap but they are worth what you pay. Responsiveness is especially good with them. There is a few contractor that a housewife would like to depend on. Mike is one of them. Very very (personal) excellent communication and great responsiveness and very very considerate.
Description of Work: The day after we came home from vacation. We'd been gone about 6 weeks and they called us about the day before we came home and say our heat pump was making a funny noise. We had to travel back we got home and at no air conditioning (and then they just came in first away) and this was - yeah- they were there the next morning out here I should say. and they got it fixed. That was in late May and we where having a heatwave. (Recollect cost) No, but it wasn't as much as I expected.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Anthony L.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
We use them for residential and also business services. They gave me an incredible price that's why I started using them. They are really good service technicians and they are very responsive, they are always on time, it's really tough to say anything negative about them.
Description of Work: I use Cool Comfort Heating & Air for heating and A/C services. They started with a few repairs and then they did two complete heating and cooling replacements.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,000

Anthony N.
08/2016
4.0
heating & air conditioning/hvac
  + -1 more
It went good. They came out and they did what they were supposed to do.
Description of Work: I purchased a big deal for Cool Comfort Heating & Air. They checked the air conditioning unit and put Freon.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
4.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro

CANDACE D.
02/2016
5.0
heating & air conditioning/hvac
  + -1 more
Mike has been coming to my house to do work on my heating and air systems for a decade. He is always reliable, friendly, on time and a true pleasure to have around. I will always use Cool Comfort for my HVAC needs!!! :)
Description of Work: Fixed my heating system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Gina C.
01/2016
4.0
heating & air conditioning/hvac
  + -1 more
They did good work at the time. I know what freon costs and they charged about three times the cost of freon. Freon is $30 a pound and they charged close to $90.
Description of Work: I've used Cool Comfort for heating & A/C. They changed a compressor and they recharged the system with freon.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,200

Vandana W.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
We used the same company last year and very happy with the services and the cost. One of the HVAC unit stopped working on the weekend. I called Mike in the morning and he said someone will be there in the afternoon. Danny the technician was here in the afternoon. He was very professional and knowledgable. He fixed the problem in 15 mins. Since we have a warranty for all the appliances, Hvac units, i dont know the actual cost yet but i think its under $100.
Description of Work: We have 3 hvac units. one of the unit was not working

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Shari S.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
It was fine. They are efficient and do an overall good job.
Description of Work: We used Cool Comfort.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$100

John V.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
Called at 9:00 am and tech arrived by 10:00. He was finished by 10:10 am. No nonsense and no up selling.
Description of Work: Change a capacitor.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$189

Christine P.
05/2014
1.0
heating & air conditioning/hvac
  + -1 more
I called to set up a system inspection and had to leave a message. Mike called me back the next day and discussed the situation and he said he would have his technician give me a call to set up an appointment, Never got a call back. Funny thing happened when I was looking for another company and writing this review, the technician called me. If it takes 10 days to call me back for an appointment, I can imagine how long service would take. No thanks.
Description of Work: Nothing

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0


RICHARD S.
03/2014
1.0
heating & air conditioning/hvac
  + -1 more
I was headed to work this morning and traffic was slow and the COOL COMFORT van was behind me. Traffic was slowed because there was a traffic in the lane ahead of me; I waited until I could get passed a tractor. I started to go around the tractor and the van from Cool Comfort then went around me on my left while I was trying to pass the tractor on the left. By the time he got around me the incoming cars had to go off of the road. It is just crazy to drive that. I also called the company but I do not think they will do anything about it. So I thought I would let others know on here.
Description of Work: I don't know about their work; but I know about their irresponsible drivers.
Rating CategoryRating out of 5

Barbara T.
02/2014
1.0
heating & air conditioning/hvac
  + -1 more
Called on Feb 11 to schedule an appointment, left a message asking them to return my call. It is Feb. 14 and have not heard from them as yet. When I make contact with a company, I expect them to return my call in a timely manner. They did not!
Description of Work: Nothing

Rating CategoryRating out of 5
responsiveness
1.0


Victoria E.
10/2013
5.0
heating & air conditioning/hvac
  + -1 more
Perfectly! They took care of it fairly quickly .
Description of Work: The workman analyzed the problems with my AC system, which was not cooling at all. He recognized that our system is in its final year or two, but was happy to assist us in stretching out that period by injecting freon into the unit. Over the last four or five years, we have had similar occurences with our aging AC. Over that period of time, we have had a number of well-know companies who regularly advertise on television come out and pronounce our system Dead on Arrival. Almost all of them have insisted that we immediately replace the system. And when they wrote up their estimates, they marked up and DOUBLED the actual cost of the unit they proposed installing, in addition to charging about $100/an hour PER MAN for the two to three man crews they suggested sending out. I have no problem paying a 15 or 20 percent markup on the unit to cover the cost of shipping and delivering it. But doubling its actual cost (naturally without acknowledging that) PLUS charging those kind of per person rates, especially when it seemed that the other two men were primarily there to assist in the grunt work, seemed very unfair. I discovered it can be extremely difficult to find an HONEST AC company. I have gone through at least six to eight written estimates during this period. Out of all of them, I found two to three that were actually honest and fair in their assessments and their prices. This company is one of them. I will now be asking THEM to give me an estimate for replacing my heat pump when it finally comes to the end of its life. These are good guys!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Richard M.
07/2013
5.0
heating & air conditioning/hvac
  + -1 more
I called Mike on a Sunday night and he returned my call the next morning. They came around lunch and checked on my AC unit which was freezing up and determined it needed some freon. Charged the system and had me back in cool comfort in no time. A couple of days later the other unit in my house was not coming on. Impressed with the quick service the first time, I called them back. Admittedly, I was thinking in the back of my head if the second vist could have been related to the first. Turns out when they got the second unit open, I simply had a dead bug keeping a connection from making. They cleaned out my unit and checked the freon in the second unit. My fears about the two visits being related were quickly put to rest when the technician told my wife, there would be no charge for the second visit, since they had just been out a couple days before. Thanks for the quick service and not taking advantage of a guy with a dead bug in his AC.
Description of Work: Checked AC. Topped off freon.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$255

RoseMary E.
06/2013
5.0
heating & air conditioning/hvac
  + -1 more
I called and Mike returned my call quickly and set up a date. He came and checked the air conditioner. He did not try to convince me it needed any else other than a check up. Was quick and efficient and mannerly. I would certainly use him again even for more serious repairs.
Description of Work: maintenance check on air conditioner. Will be back in fall to do furnace

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$159

julie M.
01/2013
5.0
heating & air conditioning/hvac
  + -1 more
My husband was outside and noticed that the unit was smoking. He ran in and turned the system off and asked me to find a good company to call. Of course I went straight to angies list and found Cool Comfort. They had a good rating and they were local so I called. They came out within 2 hours and checked the unit. They guy was so nice and friendly and fixed the unit. We were really worried because it was an old unit and we were afraid he was going to say it was too old to fix. It was a great experience with a great serviceman. We have finally found a company that we will use again and again!
Description of Work: heating unit repair
Rating CategoryRating out of 5
Yes, I recommend this pro
$300

Jim W.
10/2011
5.0
heating & air conditioning/hvac
  + -1 more
I would absolutely recommend Cool Comfort Heating & Air Company. I have dual systems installed by them in my home. They replaced one of them in the spring last year. They are the only ones I use. I would continue to use them in the future.
Description of Work: I last used Cool Comfort Heating & Air Company about four months ago. They did an inspection and recharged our air conditioning system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

Denise H.
05/2011
5.0
heating & air conditioning/hvac
  + -1 more
He came out the next day with another part and replaced the condenser. We just had to pay a $100 tray fee as it was covered under warranty. We didn't have to pay their charges. He was great. He was a very nice person who diagnosed the problem right away. He told us what we needed and when we would have it. His disposition was very nice. He was somewhat witty as well.
Description of Work: We used Cool Comfort Heating & Air to repair one of our central air conditioning units.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
    • 1(current)
    • 2
    • 3

Contact information

19109 W Catawba Ave, Cornelius, NC 28031

https://www.callnublue.com/hvac

Service hours

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

Licensing

Bonded

Insured

Licensed*

Trade License Number
L.20331
Trade License Locale
NC
Trade License Authority
North Carolina Board Examiners of Plumbing, Heating & Fire Sprinkler Contractors
Trade License Expiration
12/31/2023
State Contractor License Requirements

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

FAQ

NuBlue Air 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

NuBlue Air accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
No, NuBlue Air does not offer free project estimates.
No, NuBlue Air does not offer eco-friendly accreditations.
No, NuBlue Air does not offer a senior discount.
Yes, NuBlue Air offers emergency services.
Yes, NuBlue Air offers warranties.
NuBlue Air offers the following services: Air Conditioning Installation, Repair & Maintenance; Heating Installation, Repair & Maintenance; Ductless Mini-Split Repair, Installation & Maintenance; Heat Pump Installation & Repair; Indoor Air Quality Services; Indoor Air Quality Products; Vent Cleaning; Duct Cleaning
Not sure if we provide a service you are looking for? Give us a call and our customer service team would be glad to answer any questions.

Contact information

19109 W Catawba Ave, Cornelius, NC 28031

https://www.callnublue.com/hvac

Service hours

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