Proactive AC Maintenance That Keeps You Cool All Season

Preventing air conditioning problems before they start is the smartest way to keep your home cool and your energy bills in check. Moss Heating, Cooling & Plumbing offers reliable AC maintenance that helps your system run better, last longer, and stay ready for the hottest days of the year. Our process is designed around the homeowner—from flexible scheduling to detailed service reports that explain exactly what we checked and why it matters. Every appointment is handled with care and respect, both for your time and your home. We take pride in doing the job thoroughly, not just quickly.

technicial outside with customer and air conditioning unit

Our Residential AC Maintenance Services

Routine care helps you avoid costly repairs, keeps air flowing properly, and protects your equipment investment. Moss Heating, Cooling & Plumbing takes a proactive approach with every maintenance visit, focusing on long-term performance and system safety. Each step is clearly explained, so you feel informed and confident in the condition of your equipment.

  • Comprehensive System Checks: We inspect all key components, including motors, coils, and safety switches. Identifying issues early helps you avoid mid-season breakdowns and replacements.
  • Cleaning That Makes a Difference: Removing buildup from coils and filters improves airflow and system efficiency. Clean systems cool faster and last longer.
  • Thermostat Performance Review: We make sure your controls are calibrated and responsive. A properly working thermostat ensures even comfort throughout your home.
  • Electrical and Safety Testing: All wiring and connections are carefully checked for secure operation. Preventing electrical issues helps ensure safe system performance.
  • Refrigerant Level Review: We confirm levels are within manufacturer standards and check for signs of leaks. Correct levels keep cooling consistent and efficient.
  • Air Filter Check and Recommendations: We inspect the current filter and advise on replacement if needed. Clean filters support healthier indoor air and reduce system strain.

Schedule Today!

Get expert service from Moss and keep your home comfortable year-round.

Why Choose Moss Heating, Cooling & Plumbing for Your AC Maintenance Needs?

Getting your system tuned up shouldn’t feel like a chore. At Moss Heating, Cooling & Plumbing, we make it simple and worthwhile with friendly service, helpful communication, and results that speak for themselves. Our team focuses on building long-term relationships, not one-time appointments. That means honest advice, skilled workmanship, and a clean, respectful visit every time.

  • Respected in the Dallas Community: Local homeowners continue to choose us because we deliver on our promises. Honest work, professional service, and long-term peace of mind are always part of the experience.
  • Residential Experts You Can Count On: We specialize in home systems, which means every service we offer is tailored to how families live and use their space. You’ll always get solutions that make sense for your household.
  • Detailed Work Without the Rush: Every inspection and adjustment is completed with care. We prioritize quality over speed—your comfort deserves that attention.
  • Upfront Communication from Start to Finish: We walk you through what we’re doing and what we recommend. There’s no confusion—just clear, helpful service you can trust.
  • Always Available When It Matters Most: Our team is ready for emergencies any time, day or night. If something goes wrong after a tune-up, you won’t be left waiting.
  • Convenient Times That Work for You: Morning, evening, or midday—we schedule around what’s best for you. Our process is designed to be easy, not disruptive.
Moss logo with orange and blue abstract marks and the word MOSS, plus icons and text 'HEATING', 'COOLING', 'PLUMBING' below.

$50 off

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(Over $250)
Expires: Nov 30, 2026

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Hear from our Satisfied Customers

Why Homeowners Love Moss
Julian F
3 days ago
Customer service is great, booking an appointment was easy. They keep you updated when the tech is on the way and Nate always takes great care of us!
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Andrew Phelps
4 days ago
Great company to deal with. Easy set up and the tech, Arturo was excellent. Did. It try to “sell” unnecessary repairs. He was polite, quick and a pleasure to do business with. The company has good communication and checks in with you for your next service. They have great promotions if you catch them early and are very reasonably priced. I highly recommend Moss Heating & Cooling
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Adolfo Ceja
5 days ago
Christian great and fast job also a great person
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Brian Newman
1 week ago
The entire team at Moss were great to deal with! Shout out to Nathen, Janet and Josh for their professionalism and communication.
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Harit Shah
1 week ago
Carson did an amazing job going over the things that he looked into and also was kind enough to walk through the reason behind the uneven flow of air
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Judi Conger
1 week ago
Christian was wonderful!!
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David J Lee
1 week ago
Carson came out to do a balancing on our HVAC system as part of our 11 month inspection. He was very knowledgeable, professional, and ensure he addressed any/all our concerns. Excellent service and highly recommend!
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Khaled Abdulhamid
1 week ago
Cristian Carrizales Was amazing so friendly and very helpful he explained everything and gave also great advice I appreciate it. Thank you for incredible service!
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Nanzi C
2 weeks ago
Jorge was very professional.
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Abel Misrak
2 weeks ago
Great experience with Moss Heating, Cooling & Plumbing! The technician was very nice, honest, and professional. He took his time to check everything and explained things clearly. I really appreciate his honesty and the excellent service. I would definitely recommend them!
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Shelbi Porter
2 weeks ago
Friendly helpful and informative
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Clay McCorkle
2 weeks ago
Ethan was very thorough and knowledgeable about my system. Excellent customer service!
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Kathie Old
2 weeks ago
Excellent service!! Fast and prompt. Christian came and took care of our needs on our new HVAC and made us so much better. Friendly guy, will definitely use them again!
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Kathryn Logan
2 weeks ago
We have been using veterans/moss heating and air conditioning for 15 years. They’ve always supplied great service at a fair price. Today was no exception. Javier did a great job.
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Tiffaney Johnson
2 weeks ago
My unit had some blown fuses and Ethan came through and took care of everything and confirmed it wasn't the blower.
He even stayed longer after the system was turned back on. Glad I paid for the extended warranty.
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Kaili Terry
2 weeks ago
Cristian C. was wonderful, answered all queations and connected thermostat to wifi.
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Phil Educate
2 weeks ago
Steve Moss is a good man. I had an urgent matter with my furnace. He was tied up in a meeting when I called but he promptly returned the call when I left a message. He then made it a priority to come out to house the same morning I called, fixed the problem in a jiffy for a fair price and was thoroughly courteous and professional all the way through. Top notch !
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Kristin Hidalgo
2 weeks ago
Ethan did a great job, helping our hvac system to run better.
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    Get Excellent Service today. Get Moss.

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