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.
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Reviews
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!
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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!
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Polite, courteous, knowledgeable and professional.
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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.
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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.
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Great job by Mike!
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I have been a customer for several years and have always been satisfied with the excellent service I receive!!
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As usual my experience with Comfort Experts was excellent!! Nathaniel was very professional and explained in detail what needed to be done to install 2 GFCI outlets to protect my home along with Panel surge protection.
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Colby was very thorough, professional and took the extra step to make sure our problem is addressed.
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Easy to work with. Found problem and in the process of setting up appointment for repair.
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Daniel did an excellent job. It was really professional and straight to the point. I’ll be happy to have it as my technician recommended. Thank you for the service today.
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Very considerate
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Work done as stated.
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Derek was very personable and polite. He did an excellent job of explaining the issues and going over the remediation.
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Very professional. Excellent work.
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Blake was very enjoyable to work with and displayed knowledgeable expertise in diagnosing our system. I appreciated his explanations and how he presented various options. Blake is an asset to Comfort Experts!
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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.
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Love Tyler! He did a great job with the lamp replacement , very happy with it. He is super nice, and very kind. We would definitely want to have him again as our technician!!
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Very professional. Quality service from beginning to end. Thank you.
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Mark D and Zak did a great job, found the problem and gave us a reasonable solution
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Great job!
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Problem was fixed quickly and well explained.
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I called about my A/C blowing warm air and the young lady I spoke to was very helpful. She made arrangements for a technician to come to home. Diego arrived the same day and checked my unit and within 30 minutes he made the repair! He was very courteous and thorough! I appreciate everyone at Comfort Experts!!! God Bless
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Prompt service that delivers. Great job by the technicians Mike and Dennis!
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Not only does Comfort Experts handle my air conditioning needs, but Mark has also been a HUGE help with the plumbing and electrical issues at my house! He answers all my questions and on the rare occasion he has to do further research before answering, he is honest and tells me why he doesn't have an answer at the moment. Thanks for keeping it real Mark... I greatly appreciate you!
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Ryan was friendly, knowledgeable and explained thing well!
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Job Locations

. Removal of toilet for mainline stoppage Replace wax ring Repair flange if necessary

Arrived for CTU Filter broken by UV bulb in the return plenum Recommended electrostatic to prevent this - declined Moved bulb into the coil compartment Blower and coil clean Condenser coil clean Motors, caps, and refrigerant are fine

Technician arrived to homeowner house, talked to homeowner and handed home questionner. Technician grabbed tools and started in attic both furnaces, clean coils, blower wheel where clean aswell as plenums in good condition, drain switches aswell clear, electrical readings in range, both inducer motors in good condition, filters where changed, not that dirty. Technician moved to condenser units, both units where cleaned coils in and out, aswell as taking leafs out and after waxing units, refrigerant levels in both units where in range aswell as capacitors in range, contactor looked in good condition. Overall systems where working and looking fantastic. Systems working upon departure

Arrived onsite customer had a water heater located in garage that is still working but getting quotes to install a heater he provides. Wrote estimate for customer supplied water heater installation. Will call us once he has a water heater onsite.

Came to job for customer needing light bulb pulled out so came and did that and will also be back fir plumbing and ac cust9emrs are very happy with us

On arrival systems running and cooling producing 18 degree deltas. Indoor units mostly clean and drain lines flowed when flushed. Neither system had water safeties or sediment traps and the older system had flex line running directly to gas valve in furnace. Explained why these code violations were important. Cust declined to fix at this time. Outdoor units passed all electrical testing but overamped on start up. Recommended soft start or compressor saver kits to address this and increase longevity of compressors. System cooling as I left.

Came out to give estimates on installing customer supplied faucet and garbage disposal. Explained to customer that underground sink had to be installed by counter top contractor. Customer declined work at this time. He has a quote from a Handy Man to do all work including sink install for $500.00

Customer looking at options on installing mini split to cool garage also adding more insulation over garage.

Sel lead for ac tech about mini split But gave quote to run three new circuits and add light in garage

On arrival upstairs system damper broken and not functioning. Manually affixed it open. Checked delta across unit and found a 7 degree delta. Found the evaporator coil frozen and the blower wrapped with door insulation. Removed insulation, taped air handler closed and drilled new screws/holes to better hold it. Advised customer to leave system off with fan on overnight and run it tomorrow, if evaporator coil ices back over to call us back.

No answer

Performed Recommended work Installed soft start kits on upstairs and downstairs units Re designed primary drain lines and Installed 2 drain saftey switches Systems LRAs from 135amps to 22amps on start up Systems left off at exit Goodleap required form signed

Arrived for AHC for Inverter Furnace system Filter fine Drains clear Blower and coil fine Installed IAQ200 germicidal system to eliminate all growth and pathogens Furnace components fine Cleaned condenser coil No error codes Delta is fine

Came to job to look at a few things not working and gave quote to fix pergola stuff and put up fan customer is having issues with one bedroom getting super hot and super cold so told her we would have a jvac tech come out and take a look and give her a quote on it

Came out here to check outdoor unit needed a little of refrigerant

On arrival system running and cooling producing 17 degrees delta. Furnace in good condition, blower is dusty due to dust bypassing filter but otherwise in great shape. Recommended April aire filter upgrade to address this. Condenser passed all electrical testing but was overamping on start up. Recommended either a compressor saver kit or a soft start kit to address this. System running and cooling as I left.

Performed quality control inspection Inspected IAQ200 UV system and indoor components No issues with wiring or components System was off for a long duration with UV light on - homeowner will leave Fan on and let home air out Reccomended drain line reconfigure System left on auto at exit with fan on

Performed super tune up Washed condensor and tightened connections Delta 20 Filters were recently replaced Inspected heat exchanger Reccomendations - inducer motor - over amperage - pressure switch - ignitor/flame sensor - very high wear - blower motor - out of tolerance - blower clean - IAQ200 UV biogrowth - soft start - primary electrical control unit - condensor motor - physical high heat - wrong capacitor size for motor operation System left on original auto settings Reccomended comfort advisor Installed blower capacitor and condensor fan capacitor Installed IAQ200 UV Homeowner signed and submitted Goodleap documents - all submitted Home and budget protection plan added

Arrived for AHC filter ok Could not access drain lines as they’re in the opposite side of the system Plenum is leaking air into the attic and should be resealed 25 degrees of cooling instead of 20 Biological growth present in the supply plenum Blower cap is out of tolerance 13.5 out of 15 Blower is very dusty Furnace control board is a little hotter than normal and nearing failure Ignitor is very discolored due to heat stress and likely to fail next winter Lineset insulation missing in the attic and dripping onto the wood Condenser dual run cap is out of tolerance and the wrong size for the compressor Should be a 60 MFD and is a 55 testing at 50 System is low on refrigerant due to a leaking Schrader valve on the high side Will follow up with homeowner next week to determine what course Of action he wants to tak

Performed super tune up Washed condensor and tightened connections Replaced both filters Delta 16-17 Reccomended drain reconfigure Reccomended blower clean Reccomended capacitor Reccomended soft start Reccomended insulation System tune up requirements completed System left on original settings at arrival

Performed super tune ups Replaced downstairs filter - upstairs filter is good All cooling and heating components are in tolerance Washed condensors and tightened connections Reccomended home and budget protection plan Reccomended soft start kits Reccomended drain repair/reconfigure/drain safeties Installed IAQ200 UV - 1 per system Upstairs and downstairs After installation of both IAQ200 UV systems - homeowner inquired about additional work and applied for Goodleap Additional work scheduled for drain repair reconfigure/drain safeties and 2 soft start kits For 04/11/25 as 1st call Goodleap documents emailed and signed as well as service titan Goodleap required form Additional parts do not need to be ordered - will be stocked on van

Tune up on 2018 Goodman gas system checked all components and operation of equipment evaporator coil is installed backwards facing away from serviceable area drains and access is inaccessible blower capacitor is slightly low 17.5 out of 20 outdoor capacitor is failed 22 out of 45 changed capacitor checked charge and washed condenser.

On arrival system was not cooling. Found that the thermostat was preventing the fuse from popping. Did a low voltage diagnostic and found the short at the primary electric control. Replaced part and system returned to cooling.

On arrival both systems running and coolong as intended. Upstairs air handler breaker corroded and arking and the defrost control board had heat stress marks. Both filters bypassing dust, supply plenums free from bacterial growth at this time.