Dallas-Fort Worth AC Maintenance

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 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.

Our Residential AC Maintenance Services

Routine care helps you avoid costly repairs, keeps air flowing properly, and protects your equipment investment. Moss Heating & Cooling 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.

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

Getting your system tuned up shouldn’t feel like a chore. At Moss Heating & Cooling, 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.

$69

Summer Tune-Up

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Frequently Asked Questions

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Maintenance Agreements

GET PEACE OF MIND WITH OUR SERVICE PLANS.

There's nothing worse than feeling uncomfortable in your own home. Be proactive and ensure that never happens by signing up for one of our Maintenance Agreements.

Hear from our Satisfied Customers

Why Homeowners Love Moss
Aaron Travis
3 days ago
The technicians from Moss always arrive on time, explain the work they need to do, and are professional
Bryon Lutz
5 days ago
Another great service appointment with Service Tech Richard. Prompt as usual, the issue was, of course, up in the boiling hot, cramped attic. No complaints. He provided several options and then completed the service in a timely manner. Highly recommend.
Michael Jones
1 week ago
Recently moved back to Dallas and was looking for a good HVAC service. Scheduled maintenance. Tanner came out and ran thru an extensive checklist and communicated very well with me. I highly recommend him and signed up for a maintenance agreement same day. Great job!
Val Wilder
1 week ago
Juan and partner were very patient, explained everything well done and left with the job very well done!!! I’ll be back with them every year!!! 1/2625: Juan is very calm and attentive, explains everything very well and takes his time. Most people I’ve had seem like they are in a rush and can’t be bothered! It’s nice to know someone cares and will explain everything until I understand it, thank you Juan….
Billie Glanzer
1 week ago
I generally do not do more than one review per company but, I have to say, Tanner just came out to fix a small issue, he was fantastic, I love this company!!!
Arthur Sherrod
1 week ago
I would like to say at This time Juan Valdez is an excellent employee of Moss heating and air conditioning company. Juan Valdez came out and completed the inspection in a timely manner and was very professional. Thank you, Moss Mechanical for having-good employees. Today’s date 01/09/2025 I would like to take this time and say thanks to Moss Mechanical Company that showed professionalism, good attitude and a spirit of commitment about them. They put a complete HVAC (heating and air-conditioning )system in my home. It’s not everyday that all the workers starting with the salesperson showed they were working as a team and with integrity. Thanks again Moss Mechanical, Arthur Sherrod Today (6/23/2025) Moss Heating & Cooling came out for my every 6 months system inspection . Technician, Sharjeel Khan was an excellent representative for the company did his job and informed me of his findings and gave me a copy. Today, I just had a question and needed some information and Michael Nash of Moss heating and cooling was there as a representative to meet the need and responded accordingly to meet the needs of Moss heating and cooling customers. Thanks, Michael Nash. Thanks again Moss Heating & Cooling for taking care of my HVAC system once again and thanks for sending Sharjeel Khan,again excellent service. Thanks
Dave Owens
1 week ago
The technician was very professional and explained several options that would be to our advantage..
Arthur Sherrod
1 week ago
I would like to say at This time Juan Valdez is an excellent employee of Moss heating and air conditioning company. Juan Valdez came out and completed the inspection in a timely manner and was very professional. Thank you, Moss Mechanical for having-good employees. Today’s date 01/09/2025 I would like to take this time and say thanks to Moss Mechanical Company that showed professionalism, good attitude and a spirit of commitment about them. They put a complete HVAC (heating and air-conditioning )system in my home. It’s not everyday that all the workers starting with the salesperson showed they were working as a team and with integrity. Thanks again Moss Mechanical, Arthur Sherrod Today (6/23/2025) Moss Heating & Cooling came out for my every 6 months system inspection . Technician, Sharjeel Khan was an excellent representative for the company did his job and informed me of his findings and gave me a copy. Today, I just had a question and needed some information and Michael Nash of Moss heating and cooling was there as a representative to meet the need and responded accordingly to meet the needs of Moss heating and cooling customers. Thanks, Michael Nash.
Thomas Masterson
1 week ago
The team at Moss Heating & Cooling is incredible. I've dealt with several other AC companies over the years and they are hands down the best. They replace our upstairs AC unit and did an incredible job for a very fair price. I got quotes from 4 other companies and could not be more pleased that we went with Moss. If you need service, repairs, or replacement on your AC I cannot recommend them highly enough.
Fred Graffam
2 weeks ago
I am always impressed with Moss. They have consistently responded quickly when I’ve had an issue with my systems. When I purchase a new system, they will be my first choice.
Glen ill
2 weeks ago
Great guy sent out to help and explain everything im satisfied with the service
J Mendoza8991
2 weeks ago
Great service received from Tanner Hall. This gentleman went above and beyond what I expected. Explained in detail of what his goals were and then set about accomplishing them. Great asset to the company, I will definitely not hesitate to use this company in the future.
Global Comm
2 weeks ago
Thank you Moss Heating & Cooling, Tanner explained all issues and how or what needed to be repaired. Thumbs up to this company. Great service and I was kept in the loop of arrival time. Made the appointment this morning and they were on time by this afternoon. Call them and ask for Tanner, you will not regret. Tha again for great service. Marco Global Installation Service LLC
Clark Durham
2 weeks ago
Sharjeel did a fantastic job, Very professional. Found a dust issue in our blower wheel and took care of it same day — didn’t have to reschedule. Very nice work
Susan Jacobs
2 weeks ago
We love Moss and Juan Valdez keeps our unit running so well! We appreciate Moss and especially Juan!!!
Bill Jackson
3 weeks ago
Very good service. Explained installation of A/C system very well.
Camara Johnson
3 weeks ago
Moss Heating and Cooling did a wonderful job for my Mom. She mentioned that Jeff was excellent and assured that everything was taken care of. Their follow-up was great also. Thank You!!!
Russ HAmmond
3 weeks ago
Moss heating and cooling and everyone I worked with on both service, repairs and installation of a new unit were incredible. I want to give credit where credit is due. Seth was incredible from beginning to end. Also, the entire crew working at our home were incredible. Juan, Miguel, Rolando, Arturo, and I am sure I missed a few names, are truly incredible and I highly recommend them. Thank you to all for a job well done

    Get Excellent Service today. Get Moss.

    Don’t settle for less when it comes to your home’s comfort. Choose Moss Heating & Cooling for service that’s fast, friendly, and built to last.