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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 176-770 of 770 reviews

Lynne H.
10/2016
5.0
heating & air conditioning/hvac, fireplaces, gas logs
  + 1 more
In the 2 years that we've lived in our home, our fireplace has always been temperamental and frequently refused to light. Glenn, the service tech, did a thorough cleaning, inspection and tune up and showed me an easy fix (saving me $550.00 for a new part) in the event that the part in question continued to stick. Fireplace has worked great ever since. I highly recommend Keller HVAC!
Description of Work: Gas logs service/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

Cheryl T.
10/2016
5.0
gas logs
  + -1 more
It was fine. I called and they come when I wanted them to. They were on time, professional. He cleaned up and did what I asked him to.
Description of Work: The gas logs weren't working. They reset them.

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

Aimee G.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
It went great, the technician was very pleasant and explained what needed to be done and what could wait. I have 20 year old unit, so I expected the pocket damage to be higher. I will definitely use them again.
Description of Work: My a/c died this summer. I contacted Keller and he was able to come out the same day. I need to have some parts replaced 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
$350

Robert L P.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
Very well, Glenn arrived on time, performed the fall / winter check-up for both systems. Installed an access to the condensate drain lines and cleared the build-up of "black stuff" in the lines. Do not know why the original installer of the systems in 2008 created closed loops for the condensate drain lines.
Description of Work: Fall heat pump / air handler service.

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
$225

Helen K.
10/2016
3.0
gas logs
  + -1 more
The cleaning part was great, the inspection part - not so much. They told me my gas valve was leaking and it would cost $447.00 to replace it. I was skeptical, so I called my own plumber to come in and check for a gas leak. He bubbled the valve with the gas on, with the gas on and the pilot lit, with the pilot lit and the logs burning and there was absolutely no evidence of a gas leak. Instead of smelling gas here, I smell an attempt to upset.
Description of Work: I paid for Keller to clean and inspect my gas logs.

Rating CategoryRating out of 5
quality
2.0
value
4.0
professionalism
3.0
responsiveness
5.0
punctuality
5.0

$89

Manuel L.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
I have been using Glenn since 2014. He is always on time, professional, reasonably price and performs all the work him self. I purchased a furnace cleaning/tune up through Angies List and received a call several hours later to schedule my appointment. Upon arrival Glenn got straight to work and did an excellent job as always.
Description of Work: 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
$65

Massimo A C.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
Everything was fantastic. Everything was positive. They answered all of my questions. Everyone was courteous and they did a great job.
Description of Work: Maintained the air conditioning 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
$39

Kirk H.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
went well no problems unit up and running
Description of Work: HVAC check out

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
$198

Karen W.
10/2016
5.0
heating & air conditioning/hvac, fireplaces, gas logs
  + 1 more
Ethan did a wonderful job and was very helpful showing us how to use our converted gas fireplace.
Description of Work: Needed gas fireplace cleaned and 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

Joe D.
10/2016
5.0
heating & air conditioning/hvac, gas logs
  + 0 more
technician was on time, made sure to keep the place clean as he went along and left it looking clean. He seemed very thorough and explained what they did. Made an effort to keep the price reasonable and did not overcharge or try to sell me on a new unit even though this one was 20 years old
Description of Work: leveling hvac unit, tune up and cleaning of 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
$425

Shawn P.
10/2016
5.0
fireplaces
  + -1 more
All went well. The tech was early (he called first to make sure the timing worked), cleaned up everything.
Description of Work: Annual fireplace 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

David L.
10/2016
5.0
heating & air conditioning/hvac
  + -1 more
As always, Glenn was wonderful to work with. He showed up on time and completed the project as he said he would. Our air conditioning system was not working and Glen even set up our old system so we had cool here the night before he did the installation.
Description of Work: New HVAC 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
$6,600

Fritz M.
09/2016
5.0
fireplaces
  + -1 more
Cleaned, diagnosed and repaired our Fireplace that had not worked in 2 years. Knowledgeable, courteous, clean and professional. 5 stars !
Description of Work: Fireplace Tune UP and 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
$89

John S.
09/2016
5.0
fireplaces, gas logs
  + 0 more
Keller did a great job. The gentleman that can to service the fireplace was professional, sharp and articulate, and very polite. He was respectful of our house and kept things very clean and tidy. The price was fair, and he did a very thorough job. We would certainly recommend.
Description of Work: Gas fireplace servicing

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
$100

Daniel T.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
I called Keller HVAC after receiving a high quote and recommendation to replace a TXV valve from another local company. Keller responded quickly to my request for a quote and a technician came out to my house. I was pleasantly surprised to find out that the TXV valve did not in fact need to be replaced, and the unit only needed 2 lbs of refrigerant. Keller saved me a ton of money and fixed my system by addressing the actual problem instead of up selling me on an unnecessary repair like the other local company attempted to do. The technician, Ethan, was a pleasure to work with and I couldn't be more pleased with the service Keller provided.
Description of Work: Recharged 2 lbs of refrigerant (originally thought that my TXV valve needed to be replaced).

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
$187

Alessandro B.
09/2016
4.0
heating & air conditioning/hvac
  + -1 more
Satisfied with the service. I would call them again.
Description of Work: Just a simple checkup and cleanup of the AC unit. The technician also fixed a small gap where hot air from the attic was getting sucked up for a small extra fee ($30).

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

Yes, I recommend this pro
$65

LEIGH S.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
I bought the electric one online. He came out and took out the gas one and installed the electric one for me. I got him through Angie's List. He did a marvelous job. I might call him about conditioning my A/C and HVAC too.
Description of Work: He took out the gas logs and put in an electric heating unit for me.

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

Jason S.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
The experience was great. Mr. Keller was thorough, professional and the costs were very reasonable.
Description of Work: Condensate Pump Replacement & Refrigerant

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

Chris N.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
Nice job. A/C has run well all summer.
Description of Work: A/C summer 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

Cheryll C.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
He did a great job and kept me informed the entire time. I will use him in the future.
Description of Work: Cleaned AC unit in attic and outside. Replaced 2 batteries that had rusted. Leveled Freon levels perfectly.

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

gaye H.
09/2016
5.0
heating & air conditioning/hvac, gas logs
  + 0 more
Awesome! They scheduled me fast, arrived on time, performed the work, took care of the area they worked in -- Ethan was clean and expeditious. But it took the time and care to look at and clean each element of my fireplace. It looks awesome. Would totally recommend Keller and would use them again!
Description of Work: Gas fireplace tuneup

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
$129

Jennifer S.
08/2016
5.0
heating & air conditioning/hvac
  + -1 more
A lady called me ASAP to set up an appointment right after I sent an inquiry here, it was a Sunday night. Instant Wow. They worked in my short timeframe, I needed repairs done to sell my townhome. The guy came out and was very nice, (sorry, I forgot his name), and he was very understanding of what I needed-I had an inspector's nitpicky report for him to review. He inspected the unit and told me what needed to be done, and how much it would cost. I gave him the go ahead and was relieved that it wasn't as expensive as I thought it could be. I left him in the condo to finish the job and went back to work. He did everything we agreed upon. He even took a photo for the appraiser since he had to go in the attic anyway.They were really excellent to work with, I would definitely recommend them!
Description of Work: AC Diagnostic, level condenser unit, add 2 lbs. refrigerant, caulk around exposed hole in wall where drain line goes out, tape up duct work, replace sheet metal panel that covers a hole under air handler, replaced valve caps.

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
$426

Candace R.
08/2016
5.0
heating & air conditioning/hvac
  + -1 more
Perfect !! Right on time!! Nice to my dogs. LOL!! Found the condenser burned out immediately!! He even showed me the broken part. It was REALLY broken. Also gave showed me where the last company had overfilled the freon and that was a bummer. I was expecting a WAY HIGHER expense. It was around $300. Pretty good for a 10 year old Carrier system. I called a couple of other companies just for the H*** of it to see if I got a good deal and my visit was about $40 cheaper and more for the same work. YEAH !!!! I would have been ok if it would have been the same or more. The tech looked all of about 18 years old but super professional and sweet. A_1 service. I like it when I can just pay someone to solve my problems and I don't get a headache !!
Description of Work: MY HVAC system was NOT working ! UGH !! It was August 15 th !!

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

Anita J.
08/2016
5.0
heating & air conditioning/hvac
  + -1 more
The technician from Keller HVAC arrived right on time. Tested the fan assembly, cleaned and found the problem quickly. A bug got stuck in the electrical circuit box. He professionally cleaned and tuned the system. We were cool agin in just 30 min. No additional charge!! Strongly recommended. Professional and reliable service!
Description of Work: AC diagnosis and 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
$39

BASILIO C.
08/2016
5.0
heating & air conditioning/hvac
  + -1 more
Went great. Technician was late, but called to notify me that he was going to be late and gave an appoximate time he would arrive. Did a thorough job and declared that system was in good shape and need nothing to be done.
Description of Work: HVAC 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
$39

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