On Time Experts
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On Time Experts
Time-Honored Experts stands as a distinguished company specializing in air conditioning, heating, and plumbing services based in Garland, TX. Our HVAC enterprise has remained dedicated to delivering unmatched and reliable customer service. Our core values revolve around punctuality and treating our customers like family. We assure you that we will adhere to our commitment of being on time, or your service call is on us. Our goal is to get it right the first time. Moreover, when you reach out for HVAC or plumbing services, rest assured you'll connect with a live representative. Contact our team today to schedule top-notch heating and air conditioning, plumbing, and air quality solutions in Garland, TX, and across the Dallas-Fort Worth Metroplex. Don't forget, we provide same-day HVAC or plumbing service, and your satisfaction is guaranteed!
Served areas
  • Dallas, TX, McKinney, TX, Garland, TX, Frisco, TX, Plano, TX, Lucas, TX, Allen, TX, Little Elm, TX, Carrolton, TX, The Colony, TX, Arlington, TX, Irving, TX, Grand Prairie, TX, Fort Worth, TX, Keller, TX, Southlake, TX, Saginaw, TX, Mansfield, TX, Euless, TX, Bedford, TX, Forney, TX
Details
  • Year established: 1965
  • Employees: 120
  • Licensed
  • Insured
Highlights and features
  • Same Day Service Guaranteed
  • Free Second Opinion
  • Free Estimates
  • Free HEROs membership for all first responders, military and veterans
  • the ONLY company that does a full cleaning with their Tune-up
  • $59 AC + Furnace Tune up and cleaning (for first time customers)
Associations and certifications
  • A+ Rating on Better Business Bureau
  • Top 100 places to work - The Dallas Morning News
  • NATE Certified
  • 7000+ Google 5 Star reviews
Payment methods
  • Cash, Checks, Debit cards, Credit cards, Financing available
Services
AC + Furnace Tune Up and Cleaning Dirt, dust, and debris damage air conditioners and furnaces more than anything else. We are the only company committed to removing this buildup with every tune-up. Without this cleaning, maintenance falls short. Proper cleaning enhances efficiency, prevents costly surprises, and increases the systems longevity.
Air Condioning and Furnace Installations Installing a new air conditioner and furnace doesnt have to be disruptive. Our dependable team arrives promptly and works efficiently to remove your old system and install your new one. We prioritize care and quality to ensure your HVAC system functions reliably from the outset.
Air Conditioning and Furnace Repairs A properly working AC system is vital for Texas heat. Should your unit break down, we offer prompt, around-the-clock repairs. Our objective is to complete your repair on the day of your call. We also prioritize your confidence in your systems reliability after service.
Indoor Air Quality Committed to improving indoor air quality, we offer professional installation and maintenance of air purification and dehumidification equipment. Our team evaluates your homes air conditions and provides expert recommendations tailored to reduce airborne contaminants and promote balanced airflow throughout your living spaces.
Videos
Why do we believe in greeting you with a smile?
Why do we believe in greeting you with a smile?
Every customer deserves a smile. Our customers allow our company to keep growing and moving forward, and we see a smile as just a small way to reciprocate our gratitude.
Reviews (59)
Nathan Downs
Nathan Downs
May 10, 2025
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The company communicated with me thoroughly before the appointment & the technician kept me up to speed with everything he was doing while he was here. All around great service.
David Dc Campos
David Dc Campos
May 06, 2025
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When we responded to a TV ad special for $99 to clean and service our AC unit we expected the usual bait and switch or upsell of unnecessary repairs. We were completely wrong and very impressed with this company. They did a very thorough and excellent job. We ended up signing up for the service contract at $19.a month and it has been the best investment for our home. They have came out three times since then and Star Wars our air conditioner, checked our plumbing, and their employees are very knowledgeable and friendly. I highly recommend these people.
Nikki Holloway
Nikki Holloway
May 05, 2025
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Marco came out for an emergency repair after 9 pm and did a great job. Very diligent even late in the evening.
Dana Slechta
Dana Slechta
Apr 27, 2025
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Tyler and his team were awesome. They answered our questions and kept us informed on everything they were doing. They made sure everything was done with professionalism. We enjoyed having them around.
Basil Shabazz Ii
Basil Shabazz Ii
Apr 15, 2025
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First and foremost the hospitality they showed us was unbelievable!! It made us feel like we knew them for years and on top of that the service was incredible they fixed our unit that we thought it was irreparable will definitely be the first call I make every time for air conditioning repair!
Karen Davidenko
Karen Davidenko
Apr 13, 2025
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Year check up for new HVAC system. Ross was here, did an amazing job, professional, kind, and knowledgeable. He walked through everything he did, made recommendations, and took his time to explain things. Great job!
Wow! I just noticed Ross brought my emptied trash bin up from the curb! You dont see customer service and kindness like that very much!
Sherry Mcgowan
Sherry Mcgowan
Apr 12, 2025
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Marco, with On Time Experts was amazing! Super efficient, and he explained everything along the way. He had a very long day, and was at our home until 8:00 pm. That really speaks volumes about his work ethic and character. Most people would have rescheduled for another day. He showed up with a smile on his face, and did an amazing job!
Diana Mattoon
Diana Mattoon
Apr 03, 2025
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Juan did a great job! He was efficient, knowledgeable, and shared helpful information about our system and how it works. So glad he was able to help us!
Leslie Snyder Macesich
Leslie Snyder Macesich
Apr 01, 2025
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Weve used On Time Experts for many years and have always been happy with their work and customer service. Marco did a great job with our spring service check yesterday. He was thorough, respectful and did a nice job cleaning up our unit. He even vacuumed the floor under the ceiling access before he left!
Mike H.
Mike H.
Mar 29, 2025
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Im really happy with me experience with On Time Experts! Dominic and Matthew were amazing, and I really appreciate the effort Dominic did to help me and my family with the situation we are in.

Very friendly, understanding and great at explaining all the issues we had and what needed to be fixed and the options we had.

Efficient, thorough and great communication.

Definitely recommend them!
Lorenzo Davis
Lorenzo Davis
Mar 26, 2025
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My service technician came out earlier than expected he was very neat and well groomed not to mention he had the coolest smile he also had unlimited knowledge of product and operations he did a fabulous job cleaning the interior and exterior of the AC unit he immediately recognized a small problem that

couldve turned into a huge problem and made the adjustment at a very reasonable cost I must say we are very very pleased you made our holiday weekend stress free and safe . Thank you good people.

Mr. Lorenzo Davis and family
Shannon Hollandsworth
Shannon Hollandsworth
Mar 24, 2025
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We have had wonderful service from On Time Experts. David came out to follow up and inspect our new HVAC system and was so thorough, professional and patient with all of our questions. He made great suggestions to help us work out issues with our air flow (home construction issue, not OTE service) and came back today to install a new vent. He was so personable and did an amazing job!
Shirley Melton
Shirley Melton
Mar 08, 2025
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C.J. did a great job for us, very efficient and up front about our problem and the charges. A very personable young man, great representative for on Time.
Cindy Killingsworth
Cindy Killingsworth
Mar 03, 2025
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Dominic was just at my home checking out and cleaning my entire HVAC. He did an outstanding job and was very thorough. I would highly recommend On Time Experts.
Elbert McGhee
Elbert McGhee
Feb 14, 2025
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Marco was VERY PROFESSIONAL and RESPONSIBLE, he took time to explain what he would be doing AND Marco also checked in doing the process to inform me of his progress and what he had found. Marco represented his company VERY well.
Karen Gogerty
Karen Gogerty
Feb 08, 2025
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George and Richard (on his first day even!) did a great job for me. I had a unique request and they handled and got everything squared away. The whole process was so easy. We've been OnTime customers for a long time and game no regrets!
Terry Dan Cook
Terry Dan Cook
Feb 07, 2025
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Dominic was very helpful, polite, informative and did an excellent job on today's maintenance! He was able to get our system in the best shape possible and improve the performance!
Paula Fergason
Paula Fergason
Feb 06, 2025
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Excellent customer service. George and Angel were through and explained all aspects of service. They installed new electro static filters to help mitigate fine particles of dust and pet dander.
Always appreciate the OTE team members.
Polite, respectful and friendly.
Roberto Rodriguez
Roberto Rodriguez
Jan 30, 2025
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I am Lita rodriguez n I just want to say that George Fowlkes was a perfect tech n gentleman n answered all our questions. I/we give him a 10-5+ stars. Thk you
We would like to keep George n Jonathan as our techs for life.
Isabella Martinez
Isabella Martinez
Jan 28, 2025
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We had such a good experience with George today. The high in Dallas today was 33, and I realized my thermostat was not getting any power. He came out same day, put in a new disconnect box and transformer. Heat is back up and running once I get a new Ecobee (power surge blew it out). He was courteous, polite and very helpful.
Brittany Lunden
Brittany Lunden
Jan 28, 2025
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Angel and George showed up when they said they would and gave wonderful and thorough service. They even had to run to Home Depot but they made sure I had heat before they were done. They worked with us and got it fixed for now. We 100% be going with them for the replacement we will need befor next season!!
Jerry Price
Jerry Price
Jan 21, 2025
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Reviewing for my friend, his second year to use these guys and he loves them. Very thorough and detailed inspection and cleaning. George the tech was very informative on a possible new system too but was not pushy!!

Things went great thank you!!
Natasha Fuller
Natasha Fuller
Jan 09, 2025
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I have been using this company for years. They are a great company with wonderful staff. George, our technician today arrived promptly, he communicated services clearly, he was professional, his work was thorough, and he was kind.
Darlene Hess
Darlene Hess
Nov 29, 2024
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I used On Time Experts today for the first time. It was a great experience from my very first phone call to schedule the appointment. The office staff was friendly and very efficient. My appointment was confirmed several times to be sure I would be home and I received updates concerning their exact arrival time. The techs George & Marcos were awesome . Very polite and friendly with both me and my dog . Every step of the inspection and cleaning was explained and documented . I signed up for their yearly maintenance plan and feel confident about that decision . I highly recommend this company .
Lisa McCain
Lisa McCain
Nov 23, 2024
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Keelan was very thorough. He asked questions and explained the process. It was such a pleasure working with him. I felt like he did everything to resolve the plumbing issues. A+ customer service!
Darren Casonhua
Darren Casonhua
Nov 07, 2024
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George of OTE arrived exactly when he was scheduled. He was professional and courteous. George diagnosed the issue with my heating system, fixed the problem, and made sure the system continued to function properly. He provided excellent service.
Monica Glass
Monica Glass
Sep 27, 2024
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The On Time Experts AC repair is a great company. We called this morning and had technicians at our door within a few hours. George and Evan did an amazing job. They are friendly, professional, knowledgeable, and efficient. They diagnosed and resolved the issue in a timely manner. We will use this company again in the future.
Andrew Morrison Jr
Andrew Morrison Jr
Jun 28, 2024
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George was incredible! Super knowledgeable, professional, and efficient. He was able to identify the problem within a matter of minutes. Even took the time to schedule follow up service.

Greatly appreciate working with him and look forward to working with him in the future.
Stephanie Hawley
Stephanie Hawley
Mar 05, 2024
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These two gentlemen are professional, courteous, respectful, and very knowledgeable about what they do. They showed complete and total interest in making sure my system is running properly. I greatly appreciate the time they took to go over everything in detail. I highly recommend this company and appreciate Dominic and Lance!
Thanks again fellas for making my uncomfortable situation better!
Jim Rose
Jim Rose
Nov 27, 2023
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Alex and Eddie were great, they really were on time. They got right to work, and kept me informed of every step. They didn't try to up sell me on something I didn't need.
Debbie Worley
Debbie Worley
Nov 22, 2023
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Kevin and Josh were extremely professional, informative and very courteous. They took time to answer questions and explain in detail our questions and concerns. We would highly recommend On Time Plumbing and I have no doubt your experience will a 5 star like ours was!
Chloe Weatherford
Chloe Weatherford
Nov 21, 2023
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Steven was very efficient and thorough, making my yearly maintenance seamless and easy, very knowledgeable and took his time answering all of my questions and showing me parts of my unit so I could understand what he was referring to!
Larry Klingbeil
Larry Klingbeil
Nov 19, 2023
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On Time offered same day service and excellent recognition of Veterans. I selected them for a plumbing problem and received service that afternoon. Charles arrived on time and quickly diagnosed and corrected our problem. He was courteous and in addition to fixing our issue, took the time to answer my questions. I highly recommend their service!
Maggie Ayres
Maggie Ayres
Nov 18, 2023
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Very pleased with On Time Experts Plumbing. On short notice they were able to send someone out and Aude the service guy was excellent! He had experience with our type of issue and was able to fix it very quickly. He was very good about explaining everything in detail so it was clearly understood. Customer service from Lily was a pleasure. Thank you for a job well done so quickly!
Timmie Ray
Timmie Ray
Nov 17, 2023
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Christian was friendly and professional! He had to do a little more work than expected, but did it without complaint! We look forward to you returning for future calls.
Gee Herb
Gee Herb
Nov 02, 2023
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I used this business and I was so surprised at how professional and genuine they are. Gabe was my technician and he was absolutely transparent and patient explaining what they do and the services they provide. I used to use a different company for years but I'm going with this company. Really surprised at how awesome they are and I'm telling everyone I know. Thanks Gabe for making my hectic day better with your professionalism and patience.
Ashley Boyd
Ashley Boyd
Oct 27, 2023
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ERIC, was my technician who showed up, on time, after two prior communiques by OTE customer service confirming his arrival (impressive in itself) Eric respectfully introduced himself and went straight to work, donning "courtesy booties" to prevent mud-tracking in my house, and started dismantling my indoor HVAC unit. He showed me the dirt/dust build-up on the motor housing, etc and took it outside to rinse it off (minus the motor itself) Then he checked the rest of the interior unit components for 'wear & tear' etc and gave me intel on those parts.

When finished with that task he promptly went outside (with my garden hose in hand) to rinse out the exterior system unit and also perform a maintenance check on all parts and components outside. I didn't "check up on him" during his service, but certainly trusted that he was being thorough and complete in his work, knowing the good reputation of the On Time organization.

He did turn on the unit for me before he left to let me see/hear how it was running and it seems to be operating optimally. Upon his departure Mr. Eric shook my hand and gave me a company brochure with his direct number on it, in case I had any specific questions pertinent to this call. All in all it was a very pleasant, professional, positive experience and I would certainly recommend this company to neighbors and friends and contacts I have in my community. Thank You
Tammy Menchaca
Tammy Menchaca
Oct 25, 2023
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On-Time Experts always do an amazing job! They are professional, knowledgeable, and very skilled. Today is plumbing preventative maintenance which includes checking all faucets for leaks, any potential plumbing issues, and they flushed my water heater; we have hard water in this area and there was a build-up.
JaQuita Ebron
JaQuita Ebron
Oct 13, 2023
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Eric provided excellent customer service and is knowledgeable about his profession. He explained everything and made sure we understood everything he did. He's a great asset to the business! Services:HVAC system maintenance, Heating system maintenance
Rick Holley
Rick Holley
Oct 04, 2023
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On Time experts showed up within a couple of hours of my call, analyzed the problem and resolved a major issue in a reasonable amount of time. Although they could not resolve the problem immediately, they stayed on it and communicated with me often, keeping me informed. Clint was the technician who came out and resolved my issue. He was competent, friendly and very professional. I would recommend him and his company to anyone.
Karen Williams
Karen Williams
Sep 27, 2023
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Aude was great! He was stepping in to a repair already in progress started ny Charles. We had to order parts to finish the job. Charles and Aude had great communication so there was no confusion. He installed the parts quickly and thoroughly and answered all my questions. I also worked with Lily on the office, she was friendly, smart and efficient. This is my first time to use On Time-BOTH plumbers were great! 2 out of 2=100% AWESOME!
Lam Do
Lam Do
Sep 27, 2023
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Justin was on time and detailed with all his work from looking at the cause of issue and explaining how to resolve each. He had to order additional part and was punctual on his appt time and installed efficiently. Would recommend On Time Experts as a business and definitely ask for Justin to service your home.
Victor Diaz
Victor Diaz
Sep 18, 2023
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DJ was great. He was very professional while being personable as well. He knocked out my repair quickly and made sure everything was working properly before leaving. I would definitely recommend his services to anyone. Service:HVAC system repair
Anna Nunez
Anna Nunez
Sep 13, 2023
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George and Gilbert came to do a routine maintenance and got my AC / heat pump working better. The cleaned and fixed everything and replaced a capacitor that was going bad. The unit works much more efficiently now. They were very professional and respectful of my home and time. I highly recommend them. Services:A/C system maintenance, Heating system repair, Cleaning
Tim White
Tim White
Sep 12, 2023
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Clint and Nathan came by today to flush out my hot water heaters On Time installed last year. They were actually early which fit my schedule today. But they got them both hot water heaters flushed out, inspected the hot water heaters and all the plumbing fixtures in the house and fixed an out side spigot that's been causing me issues quickly and professionally. We are very happy to be Front of the Line members.
Robert Smith
Robert Smith
Sep 05, 2023
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Our service rep DJ was outstanding. We had new air ducts installed in our home and with this Texas heat he made sure that the air quality and temperature were set in our home. Very friendly and professional. I would highly recommend the On Time Experts and DJ.
Janie Riley
Janie Riley
Sep 04, 2023
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My father in laws AC unit went out and I just want to say this company went above and beyond. Joey the tech was very professional, knowledgeable and kind. Joey stepped up and made sure to get my elderly father in law a portable unit so he wouldn't be uncomfortable. I was very pleased with how much it meant to him to make sure my father I'm law was taken care of it really touched my heart. I would recommend On Time Expert to anyone. Thanks Joey!
Justin Keller
Justin Keller
Sep 02, 2023
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Very happy with the whole experience with On Time Experts, all because of Mr. Chase Cross's phenomenal service. Chase was prompt and professional, walked us through everything he was doing, and answered our many questions clearly and thoroughly. He was also kind to my cats, so clearly a good dude. Edit 8.31.23: Many thanks to Lance for the maintenance check up on our HVAC system! Super knowledgeable and easy to deal with. Thank you!
Juliet Rivas
Juliet Rivas
Aug 31, 2023
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Our A/C went out and we contacted On Time Experts. Gabe came out same day and was very professional and quick with diagnosing the issue. He replaced the part that was needed and our A/C was up and running within the hr. Highly recommend and would definitely call again with any issues. Service:A/C system repair
Rose Lykins
Rose Lykins
Aug 31, 2023
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Both Steve and Nathan were knowledgeable, confident, professional, friendly, and helpful! They were able to quickly diagnose and resolve the issues with my plumbing stoppage and set my mind at rest! They welcomed me into the 'On Time Experts' family with the membership program (a really good deal!). I'm new to Texas and have only been in my home for a year; very happy to have someone I can trust to make well informed recommendations and expert repairs for all of my HVAC, water heater, and plumbing needs! Thank you!
Drew Kendrick
Drew Kendrick
Aug 30, 2023
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Troy went completely above and beyond with assisting our family when we had A/C issues on a 106 degree day. Troy provided assistance even on his day off, then followed up the next day to confirm we were good. Troy was extremely helpful and professional, we will only use OnTime going forward for any A/C needs! Services:HVAC system maintenance, A/C system maintenance
Kathryn Freitas
Kathryn Freitas
Aug 29, 2023
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Justin arrived on time and was able to diagnose the issue with our air conditioner and replace the failed part quickly. He was very knowledgeable and was able to answer all of my questions. On top of all that he has a very positive attitude even in this heat! I have always liked On Time Experts and Justin makes me like it even more.what an asset!
Samantha Johansen
Samantha Johansen
Aug 15, 2023
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We LOVE TROY! He was very respiteful and professional. He did an AMAZING job and made us feel so much better, we signed up for the yearly service. They will be using this company from now on! Thank YOU Troy and the lovely lady on the phone was very sweet and helpful! Services:HVAC system repair, HVAC system maintenance, A/C system maintenance, Cleaning, A/C system repair, Repair HVAC
Becky Jacobs
Becky Jacobs
Jul 27, 2023
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My air conditioning went out this morning, so I called my home warranty company and they said it would be 3 - 4 days before they could come. I remembered On Time Experts add and called them. They sent a tech in 45 mins. He was extremely knowledgeable, friendly and patient. He explained how everything works and what we needed. I highly recommend and wouldn't call anyone else. I signed up for their membership too that has great benefits!
Christine Rhoades
Christine Rhoades
Jul 23, 2023
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I appreciate Katie and On Time Experts for their professionalism and courtesy. When I talked to Katie, she was able to work with my schedule and immediately offer an alternative to help wrap up the final stages of purchasing my new air conditioning system and setting up a quality check according to the timeline of my availability. She immediately contacted the people that I would have had to reach out to on my own and made the whole process simple and fast. Thank you Katie. I truly appreciated your help today. Christine Rhoades
Chase Cross
Chase Cross
Jul 17, 2023
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I had a drain line clog in my washer line. Alex R. Came out. Got to my house in less than an hour. He was super professional. Explained everything along the way, best plumbing experience I've had by far, no comparison. Once he got that taken care of, he took a look at my water hose line that had busted and recommended replacement options for that as well. Will definitely be going forward with Alex and the on-time experts from now on for all of my plumbing needs.
Piyi Bun
Piyi Bun
Jul 17, 2023
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These guys fixed out unit after 7 pm which is rare. Jarod and Nick showed and they were professional and quick. Jarod figured out the issue in less than 5 minutes. Jarod explained what went wrong and also how things work just in case. 11/10 work.
Kelly Schorr
Kelly Schorr
Jul 13, 2023
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Joey was awesome. He was prompt, polite and explained everything to me. Our home is already cooling down. I highly recommend calling this company if you have any air conditioning issues! This was my first time to use the company and they can within hours of my call! Service:HVAC system repair
Loretta Partida
Loretta Partida
Jul 03, 2023
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I would like to thank Holly for the quick response and getting us a tech within hours! Anthony arrived and checked out our system and determined what needed to be done. He was very informative and explained in detail what was wrong and what he did. I signed up for their membership plan which was an awesome blessing! I totally recommend them! Thank you so much Holly and Anthony for your quick response and professional experience and advice!