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The On Time Experts will take care of your residential heating and air conditioning needs the fastest and best way possible. We don't cut corners. We're never late. We'll always treat ya like family, whatever it takes.

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On Time Experts is a full-service air conditioning service and repair company. We provide residential & commercial customers with the best service in the Garland area. At On Time Experts we know how important good service is to our customers. We are constantly upgrading the way we do business so that we are able to offer you the best service in the industry. We are proud to offer our customers upfront pricing, 24/7 availability, and an On Time guarantee!

Our Services

  • Residential Air Conditioning Service
  • Emergency AC Repair
  • Air Conditioning Repair
  • Central Air Conditioners
  • Expert Troubleshooting & Diagnostics
  • Freon Leak Detection
  • New AC System Installation
  • Commercial Air Conditioning Service
  • Routine AC System Maintenance
  • Indoor Air Quality Solutions
  • Air Duct Cleaning
  • And Much More!

In hot, humid Garland summers, your home needs the right air conditioning products and services to keep you comfortable for the entire cooling season. Do you just need a tune-up before the Garland summer turns up the heat? On Time Experts meets all of your home comfort and air conditioning service needs by installing, repairing and servicing all major brands.



  • Residential AC

    Garland Residential HVAC Technician

    Garland Residential Air Conditioning

    When the temperature rises outside, your family relies on your cooling system to keep your home cool inside. If you are considering a new residential air conditioning system, or if you are in need of residential HVAC maintenance or repair, talk to the pros at On Time Experts. Our professional technicians are ready and able to assist you with any and all of your residential AC needs.

    We Service All Major Residential AC Brands

    The expertly trained Garland HVAC techs at On Time Experts have experience with the installation, maintenance, and repair of all popular central air conditioner brands including: Trane, Rheem, Maytag, Carrier, Lennox, Goodman, and much more. We work hard to uphold the highest industry standards and stand behind our work with our industry leading warranties.

    We Specialize in AC System Tune-Ups

    When your home is too hot, your family can be completely miserable. It's important to keep your AC system in top notch condition to avoid future problems. At On Time Experts, we provide top-notch residential maintenance services to keep your air conditioner pumping out the cool air all summer long! During our annual AC tune-up, we will check all electrical connections, inspect all drains and moving parts, check evaporator coils, properly configure your thermostats, and change your filter if needed.

    We’ll Install Your New Air Conditioner

    Whether your air conditioner is over 10 years old, or you need to pick out a new unit for a brand home, On Time Experts has you covered! We specialize in installing new residential central air conditioners, which can improve the comfort of your home, while saving money on your utility bill. Our expert HVAC technicians will help you design the right cooling system that fits your unique needs, all while staying within your budget.

    Contact us today at (Sorry, we are unavailable) for residential air conditioning service in Garland!

  • Commercial AC

    Garland Commercial Air Conditioning Systems

    Garland Commercial Air Conditioning Service

    Keeping your customers, guests, and employees comfortable is a vital part of running a business. If your business’s AC system isn’t working its best during the sweltering summer months, you risk creating an environment that encourages your clientele to leave, rather than stick around to experience your amazing service offerings.

    When you need the cooling system at your business replaced, repaired, or maintained, it’s critical you hire a qualified, licensed commercial HVAC technician. At On Time Experts, we specialize in Garland commercial air conditioning services for many business types including hospitals, schools, retail stores, restaurants, hotels, and more.

    Routine Maintenance

    One of the best ways to ensure you never experience downtime with your cooling system is to stay on top of regular maintenance. Perhaps more than in-home units, commercial air conditioners require routine tune-ups due to the fact they often run harder and experience more normal wear and tear than a residential system. Routine system checks and maintenance can help you avoid costly air conditioning repairs and AC system downtime, which may turn customers away. On Time Experts offers comprehensive maintenance plans for Garland area businesses to keep your commercial AC unit running optimally throughout the year, so call us at (Sorry, we are unavailable) to schedule service!

    Commercial AC Installations

    Whether you need a commercial central air conditioning system for a new building, updates to an existing HVAC system, or quick commercial HVAC repair, the On Time Experts team offers the most comprehensive commercial central air conditioning services available in the Garland area. Our techs are always up-to-date on the latest, most energy efficient technology to recommend a lasting solution that saves you both time and money.

    Commercial AC Repair

    At On Time Experts, we understand that when the cooling system at a place of business breaks down, as a business owner, you don’t have time to wait around all day for an HVAC technician to show. We offer flexible scheduling to help you when it’s most convenient for you and even offer same day emergency service when applicable.

    Contact us today at (Sorry, we are unavailable) to schedule commercial AC service in Garland.

  • Emergency AC Service

    Garland Emergency HVAC Repair

    Garland Emergency Air Conditioning Service

    Without a properly functioning air conditioner, the Garland summer heat can quickly turn your home or office into an uncomfortable, unsafe environment. At On Time Experts, we know there is no way to predict when an air conditioning emergency might strike. Our expertly trained, licensed, and insured HVAC repair team is available 24 hours a day, 7 days a week to assist in your emergency.

    When you hire On Time Experts to handle your air conditioning emergency, you can feel confident you will receive assistance from some of Garland's best HVAC repair technicians. We will arrive at your home as quickly as possible in a fully stocked truck. Our experts will thoroughly inspect and troubleshoot your air conditioner and provide a comprehensive air conditioning repair quote, complete with an upfront price, before we begin our work.

    At On Time Experts, we'll make sure that we don't leave you stranded when you experience an air conditioning emergency. Our highly trained HVAC technicians will be there for you when you need us most to resolve nearly any air conditioning emergency you may face. Whether you have an electrical component problem or require a full AC replacement, our air conditioning pros have the knowledge, skill, and experience to handle it all.

    Contact us right now at (Sorry, we are unavailable) to schedule immediate Garland emergency air conditioner repair!

100% Satisfaction Guaranteed

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Trusted Technicians

We love our customers - they love us!

  • Everyone from your organization arrived when expected and acted in an extremely professional manner. The installation crew got their work done approximately three hours ahead of the time originally anticipated.

    Ben & Dorothy B.
  • Everything was smooth and timely. It was the easiest experience we have ever had with an air conditioning repair company. Thanks!

    Lauren & Carter C.
  • Great people and great service!

    Dan J.
  • We have been your customers for about 35 years now, while living in three different houses. We keep you as our air conditioning and heating company because we like your services.

    Frank & Marcia C.
  • We appreciate your attention and consideration for cleanliness in our home, watching out for our dog and working in a timely manner. I was impressed with your customer service from the first phone call until the last installer left. I will not hesitate to recommend you to others.

    Rebecca S.
  • We are extremely happy with the results. The installers did a great job and everything was left nice and clean.

    Chuck J.
  • “I can’t improve your service, only comment on how much I’ve been impressed with the politeness and professionalism that began with the very first phone call. The technicians are clean, knowledgeable and efficient. Keep up the good work!”

    Joan R.
  • Even though it was a Saturday, we got the kind of customer service that is almost non-existent these days. Jeff came by and showed us our options for a new A/C. He was friendly and knowledgeable. Our technician, Scott, was competent, candid and personable. Needless to say, I will use this company again.

    Tim P.
  • Everything was excellent. We started by getting our annual air conditioning and heater check up. The technician did a great job explaining the results to us, and we discovered that we really needed to replace our HVAC system. We felt at ease because of the professional expertise of the service people, and they did a great job with the explanation of the installation and the costs of the new equipment. We were very impressed also with the installation of the new HVAC system itself. All in all, we are very satisfied customers!

    Barry H.

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Recent customers with Air Conditioning needs

  • I am looking for an AC unit for outside and an inside furnace 3.50 or 4 or 5 tons. How much let me know and it is electric.

    San A

  • Good morning, We're actively seeking bids for full replacement of 3.5 ton upstairs/ 2.5 ton downstairs, gas heat HVAC system for a 2,400' 2-story home. Our warranty company repairs the 27-year old A/C system every year and has been recommending full replacement due to R22 phase out for the past several years. We are also considering financing plans. I'll look forward to hearing which options are available through your company. Thank you.

    Tim S

  • I would like to get pricing to replace my current air conditioning system. This is based on an analysis of the system performed by my maintenance technician last week. Thanks!

    Bill M

About On Time Experts

On Time Experts has been committed to your comfort for over four decades. Founded in 1967, our name has long been associated with quality workmanship, reliable service and competitive pricing.

On Time Experts proudly serves the Garland area and was founded on the Golden Rulethe simple idea that you should treat others as you would like to be treated. This belief enabled us to establish ourselves as Garland' premier choice for HVAC services, and has continued to be the policy we stand by. 

Today, we proudly uphold our founders' service-oriented approach. With a genuine commitment to each and every client, On Time Experts continue to live and work by the Golden Rule, providing the prompt, professional and high-quality service that you deserve. Even more, if you're not completely satisfied with your installation or repair, we'll make it rightguaranteed.

In need of Air Conditioning service?

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