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Keller Heating and Air LLC

Heating and Air Conditioning, Gas Logs, Natural Gas Lines

About us

At Keller Heating and Air we provide complete services of residential heating and air conditioning systems. If you need installation, maintenance or repair of your Air Conditioner, Furnace, Heat Pump, Gas Pack or Gas Logs we have you covered for all types and brands of residential equipment.

Business highlights

10 years of trusted experience
Emergency Services Offered

Services we offer

Heating and Air, Heating & Air Conditioning Installation, Heating & Air Conditioning repair, Heating and Air Conditioning maintenance, Air Conditioning Repair, Heating Repair, Air Conditioning Maintenance, Heating Maintenance, Air Conditioning Tune Up, Heating Tune Up, Furnace Repair, Furnace Replacement, Charlotte AC Repair, Charlotte Heating Repair, Heat Pump Repair, Indoor Air Quality, Air Cleaners, Humidifiers, AC Repair, Air Conditioning repair. Gas Log Maintenance, Gas Log repair.

Services we don't offer

At this time we do not offer complete fireplace insert change outs. At this time we do not offer chimney sweeping or chimney cleaning for fireplaces.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.9770 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
95%
4
4%
3
1%
2
1%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.9
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 51-770 of 770 reviews

s M.
11/2017
5.0
heating & air conditioning/hvac
  + -1 more
Great, but parts recommend to replace were to high for me. I had another company replace at 1/2 the cost.
Description of Work: clean and check up.

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


Betty B.
10/2017
4.0
fireplaces, gas logs
  + 0 more
Nothing was fixed. I was advised that everything needed replacing (at almost $900.00) and that there would be danger of carbon monoxide poisoning if the pilot light were turned on. I may need a second opinion as that "repair/replace cost" seems excessive.
Description of Work: Needed old gas logs and gas line checked since it had not been used in several years.

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

$109

Leo F.
10/2017
3.0
heating & air conditioning/hvac
  + -1 more
No service was provided I cancelled the request
Description of Work: I had purchased a fireplace tune-up sent a request to the provider for service never heard from them until I called only to find out they didn't have my information the person over the phone wanted me to give my address sounded like the person was in a car on a cell phone

Rating CategoryRating out of 5
quality
3.0
value
4.0
professionalism
3.0
responsiveness
1.0
punctuality
1.0


Daniel D.
10/2017
5.0
heating & air conditioning/hvac
  + -1 more
Amazing, as always. Glenn came out himself, arrived early, quickly diagnosed the issue and recommended the most cost effective solution. He was prepared and had all sorts of parts with him and completed the work on the spot.
Description of Work: Furnace & AC repair on a rental property. Glenn is my new go-to for everything HVAC related, whether it's repairs, advice or installation of new equipment.

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
$500

Gretchen S.
10/2017
5.0
heating & air conditioning/hvac
  + -1 more
Excellent work. Glenn K and his other employees have all performed services at our house. They are kind, courteous and professional. Their rates are really great and they know what they are doing!! This is our go to HVAC company.
Description of Work: Gas Fireplace needed to be replaced. Regular HVAC unit cleaning and maintenance.

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

CAROLINE H.
09/2017
5.0
heating & air conditioning/hvac, gas logs
  + 0 more
It went very well. He was clean and knowledgable. Probably explained more about my logs than the guys who put them in.
Description of Work: I hired them to inspect our gas logs before putting our house on the market to sell.

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
$89

Rishabh P.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
Overall great job, wish offered another option where "Deep Clean" is done, which requires they remove the front grill of the compressor unit and then clean it so it's completely cleaned. Even after cleaning system was not cooling properly and he did further diagnosis and found a leak. Great job!
Description of Work: It was AC Tune UP special deal where they come and clean the outside unit.

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

Sheila S.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
On time and stated my unit was in good shape, no additional services needed. Heck yeah!
Description of Work: Service Heat Pump

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
$35

Katharine B.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
The service technician was on time, extremely knowledgeable and got cool air flowing quickly!
Description of Work: Air Conditioning Repair

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
$500

Jeff M.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
It went very well. The man that came to do the checkup was pleasant, polite and did a thorough job. This company deserves their good reputation.
Description of Work: I needed an air conditioning checkup.

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

Ronald L.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
Work was completed. I actually expected any little extra would be a charge but there was none. Professional and showed up as expected.
Description of Work: AC tune up

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

Rebecca L.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
always professional. Work completed and done.
Description of Work: a/c tune up

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

Lauren C.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
It was exactly what I thought it was. The tech was thorough and went into my attic to check things up there as well as the outdoor unit, he diagnosed the issue and fixed it. He didn't mind me hanging around and asking questions and explaining to me what he was doing. Then after he replaced the part he went back up to make sure all was good and maintained and after the unit ran for 10 mins rechecked it outside and gave the OK on it working well. He was professional and friendly and got the job done well. He also told me the capacitor should have lasted longer than 2 years and that the one they used was a higher quality plus the job was 130.00 less than the last person. I would use them again in a heartbeat.
Description of Work: A/C went out. Same thing happened 2 years prior and research indicated same issue- the capacitor. I called around to get an est of price for that type of repair. Based on their est of price and a neighbor's recommendation I went with Keller.

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
$230

SARAH S.
08/2017
5.0
gas logs
  + -1 more
They were good; I would give them an A. I haven't really shopped around, but their price seemed reasonable. Their quality of work was good.
Description of Work: This was an Angie's List Big Deal for $89. They inspected my gas logs.

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
$89

Zane L.
08/2017
1.0
heating & air conditioning/hvac
  + -1 more
Crappy. I was told to stop calling. Even though I've been a repeat customer even before they were on Angie's list.
Description of Work: Support for a fuse replacement.

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
4.0
punctuality
4.0

$65

Response from Keller Heating and Air LLC
Dear member, I'm sorry you feel this way. We appreciate the review and feedback. Our #1 goal is customer satisfaction. In our line of work it is very hard to diagnose a problem or explain how to do it yourself over the phone. If we can help out in the future we would love to come out and help fix the issue for you.

Terry A.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
It went great very professional and helpful
Description of Work: Clean inside and outside 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

Pamela E.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
Excellent. Just needed more coolant and had the AC going in no time.
Description of Work: AC inspection and freon added.

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

Dennis F.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
I think I previously reviewed it went okay/good
Description of Work: tune up of 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

Susan S.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
Great! Fixed! Keller HVAC is the best in my opinion. Honest and reliable!!
Description of Work: Problem with air getting to a room.

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

Fernando B.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
I've been using them for two or three years ago. I actually own a couple of rental properties, and they're doing them all with the heating and cooling needs. Keller has always been professional. This time he used a young guy that he hired to work with him. The guy was professional. They're a reliable company as well. They've been doing my properties for three or four years and I haven't had a problem with it. The people tell me whatever they need and they come and fix it.
Description of Work: They do a total inspection.

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
$270

thomas A.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
Excellent. The associate arrived when when he said he would and was very professional. He reviewed with us his findings and made suggestions should we need any repairs in the future. We highly recommend this company.
Description of Work: AC tune up

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

Elaine M.
08/2017
5.0
heating & air conditioning/hvac, fireplaces, gas logs
  + 1 more
Good job. Polite, professional, and on time.
Description of Work: Gas log repair

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

Kerry J.
08/2017
5.0
heating & air conditioning/hvac
  + -1 more
Mr. Keller and his team were courteous, prompt and professional. He provided a quick turnaround of a quote; offered a couple of options in terms of models & pricing and addressed several issues related to the duck work and dampers. Our new unit is working great. I did some comparison quotes with Lowes and one other source--his pricing is fair and reasonable. I would not chose anyone else to work on or replace at HVAC unit.
Description of Work: Replacement of whole house air conditioning unit. Also previously serviced old unit.

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
$6,500

mira K.
07/2017
5.0
heating & air conditioning/hvac
  + -1 more
Keller pros did a tune up and check of the parts and freon levels. Added freon. When the unit still did not cooperate with our thermostat after a full afternoon, we called them again. They returned that evening and did a re-check, assuring us that all was well and unit should cooperate by morning. It did. I appreciate the diligence and professionalism of the Keller pros!
Description of Work: AC unit started failing - unable to maintain the temps we had set.

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
$250

Janis A.
07/2017
5.0
heating & air conditioning/hvac
  + -1 more
Excellent service & thorough! Will definitely use Keller again!
Description of Work: Was an AC checkup - cleaned my AC unit outside, can't remember the last time any previous companies ever did that.

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

Contact information

Fort Mill, SC, Fort Mill, SC 29707

https://kellerheatingandair.com

Service hours

Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
8:00 AM - 5:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
L.33061
Trade License Locale
North Carolina
Trade License Authority
North Carolina: Plumbers
Trade License Expiration
12/31/2024

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
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,
Gas Logs,
Natural Gas Lines

FAQ

Keller Heating and Air LLC is currently rated 4.9 overall out of 5.

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Saturday: 8:00 AM - 5:00 PM

Keller Heating and Air LLC accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,PayPal,Visa
Yes, Keller Heating and Air LLC offers free project estimates.
Yes, Keller Heating and Air LLC offers eco-friendly accreditations.
No, Keller Heating and Air LLC does not offer a senior discount.
Yes, Keller Heating and Air LLC offers emergency services.
Yes, Keller Heating and Air LLC offers warranties.
Keller Heating and Air LLC offers the following services: Heating and Air, Heating & Air Conditioning Installation, Heating & Air Conditioning repair, Heating and Air Conditioning maintenance, Air Conditioning Repair, Heating Repair, Air Conditioning Maintenance, Heating Maintenance, Air Conditioning Tune Up, Heating Tune Up, Furnace Repair, Furnace Replacement, Charlotte AC Repair, Charlotte Heating Repair, Heat Pump Repair, Indoor Air Quality, Air Cleaners, Humidifiers, AC Repair, Air Conditioning repair. Gas Log Maintenance, Gas Log repair.
At this time we do not offer complete fireplace insert change outs. At this time we do not offer chimney sweeping or chimney cleaning for fireplaces.

Contact information

Fort Mill, SC, Fort Mill, SC 29707

https://kellerheatingandair.com

Service hours

Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
8:00 AM - 5:00 PM