Simple Answer: We always answer the phone, and come when you call to fix what needs fixed — and we stand behind our word and our work.
Plus you can count on getting a Certified AC Genius, Plumbing Genius, or Electrical Genius. Which means we don’t use “salesmen in disguise” or “selling techs,” like other home service companies. Instead we have our own training center to ensure you always get the honest expertise required to repair your problem right, right then and there.
Jake replaced our heat pump circuit breaker with the proper one. Yes he had the necessary parts with him! He is very professional and efficient and glad we chose Comfort Experts .
Joe came out to check our mini split in our master bedroom. Intermittently would make a loud racket. He spent 20 minutes trying to replicate but couldn't. He listened to the recording I had made so he could hear what exactly it was doing. He let me know exactly what he was going to do and how the process was for the parts and what would happen when the came in. He was our installer of the unit last year so he knew what he was doing. Also, very courteous and cleaned up after himself. No payment required at this time.
Called on a Sunday due to heater not working. Scheduling was easy, notification on technician was great, provided text when the technician was on the way. Mark was awsome, checked everything. Unfortunate for me the problem was the ducting was torn up by feral cats. Mark scheduled one of their engineers to come out to do an apprasal and quote. Very satisfied with service and information. I wouldn't hesitate to use their services again when the need arises.
Jan 8. 2026. Outstanding plumbing service - Truly Above & Beyond. I cannot say enough good things about the plumbing inspection I received from Jarred. From start to finish, this was hands-down the most thorough and professional service I've ever had. He took the time to address every single issue I had - no rushing, no short cuts and explained everything clearly so I actually understood what was going on with my home's plumbing system. He didn't just point out issues; he provided remedies and solutions for potential problems before they become costly emergencies. What really impressed me was the amount of time he spent with me. He went far beyond what was expected, carefully expecting each room and walking me through his findings. He was personable, respectful, and extremely knowledgeable - the perfect balance of professionalism and easy to talk to. At the end of the inspection, he provided a detailed room-by-room report with transparent pricing, which made planning repairs incredibly easy. There was absolutley no pressure, just honest advice and genuine care about the condition of my home. If you want a plumber who is meticulous, trustworthy, patient, and truly invested in doing a good job - Jerred from Comfort Experts is your guy! He provided the kind of service that restores your faith in home professionals. I recommend him without hesitation. Karen C. Fort Worth TX
Comfort Experts is my go to air-conditioning People. They provide maintenance service on my system twice a year. Their service technicians have been excellent. They are experienced professional, and very knowledgeable and appear to be well trained They perform minimal and necessary improvements to my system in order to extend its life. I'm going on 15 years with the current system and anticipate what will last another 10 years as long as they keep it properly maintained. They are very careful with the cost and keep the expenses to a minimum Which I greatly appreciate My technician today was Mike R Not only did he do an excellent job analyzing a few minor issues that could be easily fixed to extend a life of my unit. He was training a new technician Who eventually will become as proficient as he is.
Alonso was out last week for my annual inspection. He was very professional and cordial. He found that one of my air supply tubes and come loose and I was cooling my attic needless to say that was wasting quite a bit of money. I had him order the part and he came out this afternoon and installed it for me. He was again very cordial and professional.
Alex and his helper came early and stayed late to insure our new HVAC system was installed properly and running correctly. Both men were courteous, knowledgeable, and informative. In spite of Murphey's law glitches they worked tirelessly to get our system up and running correctly. I couldn't be happier with their service and strongly recommend this company and these technicians.
Just recently my Hvac tune up from Comfort Experts and had the pleasure of having Danny B. Perform the services! Danny was very thorough and answered any questions I had. He performed his checks and made sure my home hvac system was running perfectly! if your looking for quality service for your home heating and cooling needs, you can't go wrong with Comfort Experts!
Zach and Tyler b are great guys they learned a few new things by watching MW work on are heater. Thank you for sending them Thank you, Wade for being such a great help
MarkW and Justin and Zach w done a great job today helping get the ac unit running
Jake come and got are electrical plug fixed so my Christmas lights would work. Thank you Jake and Mark W
Is it hotter than it should be inside your house? Are you hearing weird sounds whenever you turn on your air conditioning unit? If you are experiencing any of the above, now might be a good time to consider looking for an AC repair specialist. Residents of Keller have depended on Comfort Experts for their AC repair service since 1962. We are one of the oldest and most reliable AC service providers in Keller, Fort Worth, and the surrounding areas. We’re here 24/7 for all your air conditioning and heating needs, from repair and maintenance to installation and replacement. Call us today at (817) 341-5149 to schedule your service!
Keller Air Conditioner & Heater Repair
Heater and AC repair is just one of the main AC services that we provide at Comfort Experts. When Texas experiences extremes in temperature, it’s important that your HVAC system is working properly to keep you as comfortable as possible in your home. We’ll send our technicians out to your residence in Keller to take on any job you may have. We are able to service your unit whenever you need us to, but we suggest that you sign up for our scheduled maintenance plan so you know that your unit will always be working when you need it. Here are some of the signs that you need HVAC repair in your Keller home. We suggest that residents who are experiencing these conditions call us right away so can address the problem before it becomes worse.
Rattling sounds coming from the heater or AC unit
No air coming from vents
Air coming from vents is hot but the AC unit is on
The unit is not turning on but the thermostat says it should be on
Air Conditioning Installation
You might not need AC repair or AC service in Keller right now, but you might be in the market for a new unit instead. In that case, we have various units that you can pick from and we will make sure that you get the system equipped to meet the cooling needs of your home. We’ll also install the unit for you and devise a maintenance schedule so that your unit will continue to function like new for years to come.
If you need AC, heating, plumbing or electrical services in Keller, you can rely on Comfort Experts to get the job done. Call us today at (817) 341-5149 to tell us how we can help you! It’s the most comfortable call you’ll ever make.
Recent Jobs and Reviews in Keller, TX
Rated 4.9 out of 5 stars based on 75 customer reviews
Alonso did a great job, very polite individual. Thank you
Jcl
John
– Keller, TX 76248
Great
Daniel was excellent! He was very knowledgeable about what I needed to have done! Daniel was so kind and his work was exceptional!! You have an amazing young man doing service calls!!!!
Sharon
– Keller, TX 76248
Excellent Service!
Where do I begin on Leo’s professionalism, kindness and expertise. Leo took the time to assess my A/C Unit that was blowing warm air. He tested for leaks on the outside and inside unit. He tested all the lines. He basically tested everything in order to get a precise diagnosis. Leo kept me in the loop with every test. Upon completion he gave recommendations and now my unit is blowing cold air again. Thank you so much Leo for your dedication to helping me have cold air again.
Andrea
– Keller, TX 76248
Worked on my older unit
Did a great job
Dave
– Keller, TX 76248
Excellent service!!
Very professional, knowledgeable, and customer friendly.
Courtney
– Keller, TX 76244
Final walkthrough
Alex was very informative about explaining all the elements of the installation. Explanation was given in a way it could be easily understood by a customer like me. Also, Alex responded to one of my questions in a manner that gave me some very informative ideas of how to possibly resolve another concern I have.
Congrats on a job well done!
Ken
– Keller, TX 76248
Mike's Excellent handling and advice!
Mike was very professional handling the entire process to deal with our heating concern. Also, Mike gave us really good options and suggested what might be the best way to address our concern longterm.
Also, Mike was able to identify a separate issue that he's not directly responsible for. Mike notice a plumbing issue that has haunted us for 2 years. He recognized the problem and shared it with me. He suggested bringing in a plumbing expert which I quickly agreed to this advice.
Great job Mike!
Ken Schoenborn
– Keller, TX 76248
Yearly Inspection
Alonso was very personable and professional. Took care of all the duties of the scheduled inspection. Pointed out all the good things on the inspection and only one issue and explained clearly what needed to be done to take care of the issue.
David
– Keller, TX 76248
Good experience.
He was very professional and eager to solve issue. He showed patience, perseverance, politeness. Jake took the extra effort to clean the area. I will definitely use this service again for future needs, they were fair in the estimate and overall pricing.
Dana
– Keller, TX 76248
Top notch work by top notch crews!
Cooper did an excellent job of fixing everything that I needed completed below the sink with the condensate line and the plumbing trap. Everything was cleaned up, done in a timely fashion, and was very professional throughout the whole process!
CJ
– Keller, TX 76248
a/c repair
no problems both units now working
Don
– Keller, TX 76248
Water Heater inspection
Wade said my water heater seemed to be in good condition. He took a picture and showed me how to read the info that showed it was made in 3/2015 (I moved in 4/2015). He said that insurance companies will not cover and house damage done by a water heater if it leaks and does damage. I called State Farm and they said that has never been true.
Connie Westfall
– Keller, TX 76248
Good Service, a bit over priced on labor
We liked Justin and he did good work. We did fell that $400.00 for each item that he fixed was a bit strange. After doing some research we do believe that you are high on your pricing.
Troy
– Keller, TX 76244
Excellent service
Technician was knowledgeable and did a good thorough job.
Tracie
– Keller, TX 76248
Excellent is an understatement!!
Very professional, knowledgeable, and respectful. Great hire and loves his job!!
Courtney
– Keller, TX 76244
ac repair
no problems excellent service
Don
– Keller, TX 76248
Top Notch
Excellent Service, no BS just truth
Patrick
– Keller, TX 76248
Great service
Stayed on it until was fixed. I appreciate the effort.
Dave
– Keller, TX 76248
Thanks!
Great job by Wade. He identified the problem and the issue was solved quickly. Always grateful to Comfort Experts to send out technicians at speed of light when a problem arises. FIVE STARS!
Sarah
– Keller, TX 76248
Great serviceDave
– Keller, TX 76248
Complete inspection of two systems – Schoenborn's
Michael is very personable, thorough and knowledgeable in explaining the inspection he and his trainee performed on our two systems. He was very patient in answering my multiple questions because there was so much information for me to comprehend. His detailed explanation of the issues and level of knowledge shows that Michael cares very much about his job and the company he works for – Comfort Experts.
Great job Michael!
Ken
– Keller, TX 76248
Excellent Service!
Jerred worked hard to find the issue with our A/C. I also appreciated his attention to detail in explaining the issue. He did a great job!
Bret
– Keller, TX 76248
Good presentation of services offered, very informative.
Polite, courteous, knowledgeable and professional.
Laura
– Keller, TX 76248
Great company
I've never had any problems with the service from Comfort Experts. Techs are always well trained and listen to any concerns that I have. They complete the job quickly and effectively.
Lesley
– Keller, TX 76248
Excellent service
Great service, professional and courteous staff. Needed services for some fix that was done by them and it was immediately fixed. Impressed with their service.
Aditi
– Keller, TX 76248
Review
Colby was very thorough, professional and took the extra step to make sure our problem is addressed.
Tâm Phước
– Keller, TX 76244
Review
Consultative, transparent and professional.
Joe Salazar
– Keller, TX 76248
Review
Blake with Comfort Experts was very courteous, professional and thorough in his second opinion he gave. He gave me both a technical and clear explanation of the issue I was having and presented me with several options to consider. Even though I decided to go forward with the other service company he gave me several good reasons why I should consider their membership program. I would recommend Comfort Experts to anyone certainly for looking for a second opinion.
Brian Nelson
– Keller, TX 76248
Review
Mark D and Zak did a great job, found the problem and gave us a reasonable solution
Staci Hubert (Yes At Last Mommy)
– Keller, TX 76248
ReviewLinda Mohr
– Keller, TX 76248
ReviewMargaret Butler
– Keller, TX 76248
ReviewJames Holland
– Keller, TX 76248
Job Locations
Alonso P.
I conducted a comprehensive super tune-up on the gas furnace system, meticulously inspecting all mechanical and electrical components for optimal efficiency. The air filter was replaced, and the outside condenser was cleaned. Refrigerant levels were verified to be adequate. Noticing potential buildup in the drain lines, I recommended and installed a pan strip to prevent future clogs. The customer approved the addition, ensuring the system's longevity and performance. Thank you for choosing our services.
Keller, TX 76248
Alex D.
Replace upstairs system with new 30k hz gas with high efficiency filtration, uv system and code kit
Keller, TX 76244
Jeremy S.
Level four 30k gas upstairs unit
Keller, TX 76244
Cody B.
Completed Stu all electrical components good amp draws good freon good Temp split good drains clean clear condenser clean filter good all gas safties good equipment u/s is out freon
Set lead for CA today between 2-4 talk about financing replacement options
Keller, TX 76244
Daniel A.
For this job I performed two super tune-ups. All refrigerant and heating components within the unit were working with the normal spec limits at the time of inspection. I did note mild amount of biological growth inside of the upstairs plenum. I spoke with home owners about options between a value germicidal light or a IAQ 200 UV system for bio growth. Mild cracks on ducts leading to the supply plenum, probably the cause of the biological growth inside. Homeowner was given the option to have a seal them but decline med at the moment. Homeowners opted to have iaq200 installed on both units for treatment and prevention along with microbial mist sprayed inside of both units. No further suggestions were made, thank you for choosing Comfort experts, have a great day!
Keller, TX 76248
Jake S.
I'm going to job for lights and bathroom not working and got here and talked to customer about it and that was the only issue customer is having so went up there and found a loose wire in the switch almost immediately and explained it to customer and talk to him about the repair and he wanted to do the repair so got everything fixed and talk to customer about doing a little walk through and taking a look at the panel and seeing if there was anything there but customer did not want me to take a look at it and said there was no reason to everything was good
Keller, TX 76248
Leonardo H.
Tri county rebate, washed down mini split and checked the drain, it’s all good
Mini split was a bit low on Freon, added 8 oz and got the levels up and cooling better
All wires are tight and electrically in good shape
Also checked one of the other furnace, in good shape, the delta for the system was about 18 degrees in cooling and washed the condenser
Recommended a drain switch to one system, it doesn’t have one on the drain line
Thank you for choosing Comfort Experts, have a great day
Need to refund one for the $89 tune up
Customer called Tri County and said mini split heat pumps qualify
Keller, TX 76248
Danny B.
For this job I did a super tune up. Deltas good. Filter changed recently. Furnace components are good. Seal on plenum leaking air, recommend resealing.
Drainage is slow, recommend clearing.
Refrigerant is good. Hard start failed. Recommend replacement or upgrading to soft start. Washed coil.
Homeowner decided to complete all recommended work today. Resealed plenum, cleared drain, and installed soft start.
Verified system functionality after completing work. System cooling when I left. Thank you for choosing Comfort Experts!
Keller, TX 76248
Jake S.
Came to house to give quote on swapping out three prong for four prong dryer plug and they do not have a ground wire to make it a four-prong so talk to customers about options of swapping four prong cord on dryer to a three-prong instead of having to run a new circuit if they didn't want to and also gave quote to run circuit and customer talk to wife about price and they are going to think about it and they will reach back out when they have decided what they want to do
Keller, TX 76248
Leonardo H.
Eval- customer has been going back and forth with Home warranty company on taking care of Evap coil replacement, said that last year there was a company that added Freon but it has leaked out again
Customer has been out of Freon for a while, went ahead and leak searched coil but I only got a hit on the shrader valve on the coil, told customer about it and to have home warranty company to take a deeper look, it may be on the line set because I leak searched the condenser as well and didn’t have a leak hit at all
Ultimately I recommended to replace coil and Lineset to be sure that there won’t be any issues
Condenser is only 2 years old
Signed up customer for membership
Thank you for choosing Comfort Experts, have a great day
Keller, TX 76248
Jake S.
Called customer to talk about job and what I had quoted him a while ago and customer wants to go through with everything and get everything situated and fixed but customer has to wait for landscaping company to come out and get everything dug up but will be reaching back out to us in the next 2 to 3 weeks to get it scheduled and ready for us to come out and get everything done and PVC ran too hot tub before they come back and cover it up
Keller, TX 76262
Mark D.
Need to coordinate with Brian H for a good time to return. Generator will start up and run sometimes and won't run other times. Fuel pressure is within spec. All valves spacings are measuring within tolerance. Need to return to check compression on each cylinder. Generator is down at this time.
Keller, TX 76248
Jake S.
Came to customers house to give quote on adding car charger in garage got to house and customer was not here at first so had to wait a little bit till they got here once they got here they took me to the garage and showed me everything and gave customer four different quotes to run a 30 amp circuit across the garage and down and also run a 50 amp circuit across the garage and down explained everything and then it work comes with the year warranty and that everything would be up to code and gave him the quotes and he explained to me how it was pretty easy and simple and that there is no sheetrock and he had another quote for $1,000 and explain to him that our prices are what they are for a reason then we do everything correct and up to code 100% and has a year warranty on everything
We do my customer explain that it wasn't him that was paying for it and just wanted me to email them to them but talk to them again about everything but emailed them a quote to do it all with memberships an
Keller, TX 76248
Danny B.
No show
Keller, TX 76248
Cody B.
3/27/26 Found secondary pans to be rusted out also we'll need emergency t's on each unit for primary drains replacing both pans doing some repiping on secondary drains sign customer up on budget protection plan two systems customer has paid in full by credit card scheduled for Tuesday morning will need to get parts ordered
Keller, TX 76248
Alonso P.
For this job, I worked on a super tune up on this heat pump system.
I went through all the mechanical and electrical parts of the system and checked for maximum efficiency.
Refrigerant levels were on point, condenser was washed, and system had a 18 temperature difference.
Customer was notified about his capacitor being close to going out of tolerance, customer approved for replacement.
Thank you for choosing Comfort Experts, have a great day!
Keller, TX 76248
Jake S.
Gave quote to customer to swap out a fan and as well as troubleshooting lighting circuit outside not working as well as customer wanting a circuit to run a new line to post slides at front of house and we'll take a little bit to get customer a price for that but for right now email them the other quotes and he said that he will reach back out to us when they decide to get the fans do it
Keller, TX 76248
Jake S.
Came to house to give estimate on fixing electrical panel and bringing up to code while also fixing what a lot of the electrician did and running new line for hot tub while I was out here another electrician was out here to give quote as well but gave customer multiple quotes on what we could do and explained everything and what the other guy did wrong and what we would do but emailed close to customer and he said he would reach back out to us once he gets all of his quotes
Keller, TX 76262
Mark D.
Maintenance performed today on a six year old 24kw generac air cooled generator. Oil, oil filter, air filter, and spark plugs were all changed. Found excessive moisture in the oil due to condensation build up. Reset the the unit for longer run times on the test cycle to eliminate moisture build up. Checked the gap on the valves to find all within spec. Replaced 6 year old battery due to no start upon arrival. Performed function check to ensure proper operation prior to departure.
Keller, TX 76248
Leonardo H.
Rec Work- performed cut and clean of evaporator coil, vacumed and nitrogen tested line set, vacuum down to 300 microns
Replaced system with new metering device
After completing work, had system cool 20 degree delta and ensure maximum heat transference.
Thank you for choosing Comfort Experts, have a great day
Keller, TX 76248
Mike R.
On this visit 8 looked at heat and cooling.
The system tested intolernace all the way around.
Sh 5
Subcool 9.6
System is now washed with clean filter and ready for summer.
Keller, TX 76248
Mike R.
I left off disconnect. System is back online.
Keller, TX 76248
Mike R.
Today Ive installed 3 new disconnect surge protection. System is now back online and ready for work.
Keller, TX 76248
Mike R.
Although the system is functional it does test in tolerance.
The fan motor does not extract enough heat to give me the right subcool. This is creating artificial high pressure.
System also has high inrush amps that kicks off the rattle the system makes.
I recommend new fan motor and soft start.
The furnace has a high pitch noise coming from transformer recommend replacing that as well.
System could use duct cleaning.
Keller, TX 76244
Danny B.
For this job I did a super tune up.
Deltas are good. Changed filters. Drains testing clear. Furnace components are good. Tightened electrical connections.
Recommend pulling and cleaning blowers
Outdoors, refrigerant is good. Running amps are good. Caps are good. Washed coils.
Compressor LRA 109 and 79. Currently starting on 132 and 96 amps.
Recommend start kits to reduce starting amps and increase compressor life.
Recommend whole home surge protector.
Declined work for today
Systems heating when I left.
