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AC Maintenance in Coppell, TX: Ensuring Optimal Performance with M.B. Kiser Heating and Air Conditioning Co. Inc.

As a homeowner or business owner in Coppell, TX and the greater area, you understand the importance of a well-functioning air conditioning system, especially during the hot summer months. Regular AC maintenance is essential to keep your system running efficiently, prolong its lifespan, and prevent costly breakdowns. At M.B. Kiser Heating and Air Conditioning Co. Inc., we have been providing top-notch AC maintenance services to the Coppell community since 1945, making us the oldest Carrier Dealer in Dallas.

Our team of certified technicians specializes in AC maintenance, repair, and installation for both residential and light commercial customers. We take pride in our family-owned and operated business, and our commitment to delivering exceptional service has earned us a reputation as a trusted name in the HVAC industry. When you choose M.B. Kiser Heating and Air Conditioning Co. Inc. for your AC maintenance needs, you can rest assured that your system is in the hands of experienced professionals who prioritize your comfort and satisfaction.

The Benefits of Regular AC Maintenance

Investing in regular AC maintenance offers numerous benefits for your home or business. By scheduling annual tune-ups and inspections, you can:

  • Improve energy efficiency: A well-maintained AC system operates more efficiently, consuming less energy and reducing your utility bills.
  • Enhance indoor air quality: Regular maintenance ensures that your AC system is clean and free of contaminants, promoting healthier indoor air quality for you and your family or employees.
  • Extend system lifespan: With proper maintenance, your AC system can last longer, saving you money on premature replacements.
  • Prevent breakdowns: Identifying and addressing minor issues during maintenance visits can prevent major breakdowns and costly repairs down the line.

At M.B. Kiser Heating and Air Conditioning Co. Inc., we understand the importance of these benefits and strive to deliver comprehensive AC maintenance services that keep your system running at peak performance.

Our AC Maintenance Process

Our experienced technicians follow a thorough, multi-point inspection process during each AC maintenance visit. This includes:

1. Cleaning or replacing air filters to ensure proper airflow and improve indoor air quality.
2. Inspecting and cleaning the evaporator and condenser coils to maintain efficient heat transfer.
3. Checking refrigerant levels and identifying any leaks that may compromise system performance.
4. Lubricating moving parts to reduce friction and prevent premature wear and tear.
5. Testing the thermostat and calibrating it for accurate temperature control.
6. Inspecting electrical connections and components to ensure safe and reliable operation.
7. Assessing the overall condition of your AC system and providing recommendations for repairs or upgrades if necessary.

By following this comprehensive maintenance checklist, our technicians can identify and address potential issues before they escalate into major problems, saving you time, money, and stress in the long run.

24/7 Emergency Service and Support

At M.B. Kiser Heating and Air Conditioning Co. Inc., we understand that AC emergencies can happen at any time. That’s why we offer 24/7 emergency service and support to our valued customers in Coppell, TX. Our call center is always ready to take your call and dispatch an on-call technician to address your needs promptly. We believe in going above and beyond to ensure your comfort and satisfaction, no matter the time of day or night.

Why Choose M.B. Kiser Heating and Air Conditioning Co. Inc.?

As the oldest AC company in Dallas, M.B. Kiser Heating and Air Conditioning Co. Inc. has built a reputation for excellence, reliability, and customer satisfaction. Our team of certified technicians is dedicated to providing the highest quality AC maintenance, repair, and installation services to the Coppell community and beyond. We are proud to be certified with Climate Master and to offer top-of-the-line Carrier products to our customers.

When you choose M.B. Kiser Heating and Air Conditioning Co. Inc. for your AC maintenance needs, you can expect:

  • Experienced, certified technicians who are trained to work on all makes and models of AC systems.
  • Comprehensive, multi-point inspections that ensure your system is operating at peak performance.
  • Transparent, upfront pricing with no hidden fees or surprises.
  • Flexible scheduling options to accommodate your busy lifestyle.
  • Exceptional customer service that prioritizes your comfort and satisfaction.

Don’t wait until your AC system breaks down to schedule maintenance. Contact M.B. Kiser Heating and Air Conditioning Co. Inc. today to schedule your AC maintenance appointment in Coppell, TX. Remember, “It’s Wiser to Have Kiser Install Carrier!”

AC Maintenance in Coppell, TX | Air Conditioning Maintenance

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I have now used MB Kiser for about 12 years. They have always been fast and honest. Recently, I had my AC go out at my office they fixed it fast with a $35 capacitor. The repair person I had out before Kiser tried to sell me an entire hvac system. Kiser also repaired one of my home units at 8pm on a hot evening fast and easy. Much to my amazement they did not even charge for emergency or afterhours. M.B. Kiser is wonderful to work with.

K. B.

They called ahead of time to let us know they were coming. They were right on time. They checked out our heater. We had just bought the house and couldn’t get the pilot light lit. The tech determined that there was air in the line, so he bled the line and got the pilot light lit. He checked out the heater and told us the heater was fine and didn’t need any more work.

Theresa V.

Thank you so much for your consideration. I truly appreciate your service to keep my aged system working.

Vincent F.

Happy MB Kiser customer since 2014. Great company, very dependable and always on time. My A/C bit the dust on Monday, and they sent a tech to fix it right away. A broken A/C in Texas during summer time is as good as a death sentence lol. Luckily these guys are always around. Thank you the MB Kiser team and Jordan in particular. Big thanks to Kristen for expediting the part ordering.

Oleg M.

They are great. Our downstairs unit went out. They were able to put in the model I wanted. It was a 5 ton horizontal system, and a difficult installation. They had the resources to get it done. They ran into some problems but they charged us what the original bid was. They were also able to fix the upstairs air conditioning. They are very professional and always respectful. They were able to troubleshoot as they went along. If there were any problems, they were able to fix them.

Anna A.

OVERALL EXPERIENCE WAS 100% POSITIVE.

Kathleen M.

I have used MB Kiser three times now at two different properties. Kenny and John are the best techs I have come across. This is a company that really puts their customers first which probably explains why they have been around so long.

David W.

Living in Texas we learn to appreciate our Air conditioners! I was ready to freak out yesterday when my unit stopped working and I am expecting some family over this weekend for the holidays! I started searching for a reputable air conditioning company in the metroplex. Couple of my friends at work referred me to MB Kiser and I decided to give them a try! I have called their customer service and lady on the phone was very knowledgeable and willing to help, which was a big plus for me.

Amy D.

Well we used them twice and both times were happy with the price and work that was done.

Susan M.

Quick response, my AC was out Friday all day and they came out first thing Saturday morning. Jordan answered all my questions, and verified the issue within first 10 minutes. I would highly recommend using them in the future.

Saj J.

We had our second HVAC system installed by M.B. Kiser today. They are excellent. The installation team arrived at 8:30 and left at 6 with all the work complete, area cleaned up and a great Carrier Infinity system installed. We have two systems in our house. We had the same setup installed last year and it has been flawless. The prices are competitive and the installers and service people are professional, competent and excellent communicators. Highly recommend.

John P.

THIS COMPANY DOES BOTH COMMERCIAL AND RESIDENTIAL WORK. HAD A NEW SYSTEM PUT IN AT THE BARBER SHOP. WORKERS WERE VERY PROFESSIONAL AND THE WORK WAS DONE QUICKLY AND CORRECTLY. ALSO HAD THEM COME AND REPLACE A HEATING UNIT AT HOME. SAME GOOD SERVICE AND PRICE WAS COMPARABLE TO OTHER ESTIMATES THAT I GOT.

Rebecca J.

Annual maintenance plan is pretty straightforward and a much better value than paying twice a year for the same service at twice the rate. Service manager came out after the first call didn’t fix it, and made sure the unit cooled. Awesome service and friendly people.

Daniel M.

We have a service contract with them so they come every six months to prepare the furnace and air conditioner. We get a reduced rate for any repairs because of the contract and we never get charged for any overtime. My parents also use them. I would recommend them. They redid our whole system in our old house. We’ve used them for 45 years. One of the guys remembered coming to our family home when I was little.

Elizabeth A.

Whether it’s installation, repair, or maintenance,

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Is your home feeling too hot or too cold? Don’t let the weather control your comfort! Our team of certified HVAC professionals is here to provide top-notch heating and cooling solutions tailored to your needs.

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© 2025 M.B. Kiser Heating and Air Conditioning Co. Inc.
10549 Denton Drive Dallas, TX 75220

Phone: (214) 823-9958
| License #: TACLA1543C

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