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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

11 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 426-450 of 770 reviews

Kirk H.
06/2020
5.0
heating & air conditioning/hvac
  + -1 more
Great and reasonable price
Description of Work: AC replacement

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

Response from Keller Heating and Air LLC
Thank you so much for the awesome review

Kathleen S.
09/2019
5.0
heating & air conditioning/hvac
  + -1 more
Went very well.
Description of Work: Checkup of HVAC

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

Lisa D.
05/2019
5.0
heating & air conditioning/hvac
  + -1 more
Very professional
Description of Work: annual 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

Response from Keller Heating and Air LLC
Thanks for the review [Member Name Removed].

Tom D.
03/2019
5.0
heating & air conditioning/hvac
  + -1 more
Went as expected
Description of Work: HVAC serviced

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

Pamela E.
08/2018
5.0
heating & air conditioning/hvac
  + -1 more
Excellent, as always.
Description of Work: AC cleaning and coolant refill.

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

Response from Keller Heating and Air LLC
Thanks for your great review and we certianly do appreciate you and had a great time working at your house.

Amy K.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
He spent nearly two hours testing and diagnosing the issue. Turns out the condensation pipe that runs out of the house was freezing and causing unit to shut off. He added insulation to the pipe and problem solved! He was very punctual and kept in contact with us via cell phone with updates on his arrival time. Someone contacted us immediately after purchasing service deal through Angies List to schedule time slot. Very polite and professional.
Description of Work: We purchased the $49 Big deal, that included a service call for our furnace, plus $100 towards labor if needed. The furnace was shutting off when temps went below freezing outside.

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
$94

William H.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
After buying the special deal Mr. Keller called very quickly to schedule a date and time. Mr. Keller arrived on time to clean my gas log fireplace. Logs were removed, fireplace enclosure cleaned, thermocouple / pilot light checked and flame started. A crack was found in the pilot light gas line. Cleaning portion of the deal has been completed and Mr.Keller has ordered a replacement pilot light gas line and will return to install. Charges for the line replacement are fair and the effort by Mr. Keller is very much appreciated. Would recommend Keller HVAC for this service.
Description of Work: cleaned fireplace area and gas logs, inspected gas lines.

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

TED G.
01/2015
5.0
fireplaces, gas logs
  + 0 more
Glen was very friendly and professional.
Description of Work: $89 for a Gas Log Fireplace Tune-Up, Cleaning, and Inspection

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$89

Kim R.
01/2015
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
Got our gas fireplace cleaned and working and looking great. Service was professional, on-time, and efficient.
Description of Work: Cleaned and inspected gas fireplace

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
$164

Jay B.
01/2015
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
Very professional and clean.
Description of Work: Cleaned and inspected gas fireplace. Showed us how to light the pilot properly.

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

Greg O.
01/2015
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
Mr Keller arrived on time, was very professional took time to answer my questions. I will have call him to service my air this spring.
Description of Work: Serviced my gas fireplace. Cleaning and Inspection of the 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
$89

Leslie S.
01/2015
5.0
fireplaces, gas leak repair, gas logs, heating & air conditioning/hvac, water heater repair
  + 3 more
I got a call within an hour or so of buying the deal. We scheduled an appointment and he was actually early for the appointment! He was very thoughtful and professional. He made sure to keep everything clean and he did a lot of work and spent a lot of time cleaning everything thoroughly. He tested for carbon monoxide when everything was put back. I was flabbergasted at all of the detailed work he did!
Description of Work: He came to check out my gas fireplace and clean it out. I bought a Big Deal. I talked with him about doing some work on my water heater also.

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

LEDGER M.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
It went very well, they did an excellent job.
Description of Work: I bougth a Big Deal for a furnace 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
$39

Mary S.
01/2015
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
This was by far worth every penny! Glenn arrived early, was very professional, very neat, left me no clean up, and explained what he was doing as he went. He also showed me how to light the pilot. I cannot remember the last time our fireplace was so clean. My husband and I thoroughly enjoyed watching our fireplace after Glenn left. It was so clean....we had no idea how dirty it was. And we now feel assured that the fireplace is in good and safe working order. Highly recommend!
Description of Work: cleaned/serviced gas fireplace

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

JAYME Z.
01/2015
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
They were on time, courteous, and kept me apprised of everything they were doing (from pre-appointment reminders and confirmation to final inspection prior to departure). Excellent service and value.
Description of Work: Cleaned and inspections gas fireplace logs

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

Keith G.
12/2014
5.0
fireplaces, gas logs
  + 0 more
Fantastic. Glenn was terrific and made the fireplace look brand new. I had attempted multiple times to get it working and no matter how many YouTube videos I watched, I couldn't get it fixed. Glenn was able to do everything in less than two hours. Excellent work!
Description of Work: Cleaned and got the gas log fireplace working.

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

Kathleen M.
12/2014
5.0
fireplaces, heating & air conditioning/hvac
  + 0 more
Did a very thorough job. Even took pictures of the fan blade that needs watching. Both working great!
Description of Work: Serviced heater and fireplace

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
$130

Susan P.
12/2014
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
I am very pleased with the service and would absolutely recommend Keller HVAC to my friends and family.
Description of Work: Glenn Keller, of KEller HVAC Services was great! He called in adVance and left a message that he was on his way. He called again to ensure that I received his message. He arrived right on time. He was professional at all times. Took extra care to wear shoe coverings while inside the residence. He also placed a tarp in front of the fireplace to protect the hardwood and rug. Mr. Keller showed me how the fireplace gas logs are placed and gave me a thorough lesson on proper use of the gas pilot light and system. Afterwards, he was considerate and cleaned up the area.

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
$90

John G.
12/2014
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
Fantastic. I was extremely pleased.
Description of Work: Mr. Keller was the most professional HVAC person I have ever met. He was on time, extremely clean in his work. He discovered and additional issue with my gas line to our fireplace and repaired it quickly and inexpensively. I will go to him from now on for my HVAC needs.

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
$90

Randall M.
12/2014
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
It went very well. Glenn was very prompt, professional and knowledgeable about his service. He cleaned up after himself, answered all questions we had. I would definitely use this service provider in the future.
Description of Work: Gas fireplace log inspection, cleaning and 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
$89

Gregory D.
12/2014
5.0
fireplaces, gas logs, heating & air conditioning/hvac
  + 1 more
Very happy with the service and professionalism.
Description of Work: Clean gas fireplace

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

Anthony L.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
He was there for a little over an hour doing the inspection, but overall I'm happy. He checked a few things and made some recommendations to prevent future problems, like changing the gas levels so that the input and output temperature differences are within the manufacturers recommended temperature ranges. Since then, I haven't had problems with it tripping the high limit switch and blowing cold air like it was before.
Description of Work: $39 for angies list coupon, then $25 for additional services. * did 21 point inspection on furnace, as listed in angies list coupon * fixed small voltage wires for damper in one of the vents * adjusted gas levels on 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
$64

Response from Keller Heating and Air LLC
Thank you for the review. I enjoyed working at your home and look forward to seeing you again in the future.

Suzanne L.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
He was very personable. He took time to check everything and even gave some suggestions since we are selling our home. He answered all my questions. I would hire him again and will recommend him to the new owners of our home.
Description of Work: He performed a 21 point inspection of my two furnace systems.

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
$78

Response from Keller Heating and Air LLC
Thank you for the great review. It was a pleasure to work at your home and look forward to seeing you again!

Karol H.
12/2014
5.0
heating & air conditioning/hvac
  + -1 more
Glenn was quick to respond to my call. He arrived on time and was honest about what needed to be done. He charged a fair price.
Description of Work: Performed routine maintenance on furnace and replaced the 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
$156

Response from Keller Heating and Air LLC
Thanks for your kind review. We know that customers are what makes us sucessful, and you are a great one. We really do appreciate it.

Lauri C.
11/2014
5.0
heating & air conditioning/hvac
  + -1 more
Mr. keller was very professional and explained what needed to be repaired. He replaced the capacitor and the furnace works much better. Just in time for the cold weather!
Description of Work: Install new capacitor on 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
$109

Response from Keller Heating and Air LLC
Thanks for sharring a good review for our company. We really do appreciate it and we are glad to be able to help and have such great people to work for. Thanks again!

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
12/31/2025

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