Your Local 24/7 HVAC Company

Our trucks are a common sight along the rapidly growing residential stretches of Preston Road and the quiet streets near the Celina Square. We understand that North Texas summers are relentless, and a failing air conditioner in a neighborhood like Carter Ranch or Mustang Lakes isn’t just a nuisance; it’s an emergency. We live and work in this community, providing the honest, family-oriented service that Celina homeowners expect when their comfort is on the line. Whether your system is struggling with the humidity or you’re preparing for a winter cold snap, we’re ready to help.

Reach out to our team to schedule your service today.

Air Conditioning Services

The heat in Celina can be brutal, often exceeding 100°F during July and August. This puts immense strain on cooling systems, making regular maintenance a necessity rather than a luxury. Our technicians handle everything from quick refrigerant recharges to complex electrical diagnostics to keep your home a sanctuary from the Texas sun.

Book an appointment with us to get your cooling system back on track.

Heating & Furnace Services

While Celina is known for its heat, the winter months bring sharp temperature drops that require a dependable furnace. We focus on ensuring your heating system operates safely and efficiently before the first frost hits the Collin County landscape.

Keep your family warm by scheduling your heating service now.

Indoor Air Quality

Home comfort involves more than just the temperature on the thermostat. We help Celina residents breathe easier by addressing dust, allergens, and humidity levels inside the home through advanced filtration and purification technology.

  • Advanced indoor air quality testing and solutions.
  • Whole-home air purifiers and high-efficiency filters.

Contact us today to discuss improving your home’s air quality.

Schedule Today!

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

Why Choose Moss Heating, Cooling & Plumbing?

Our reputation in Celina is built on more than just technical skill. We treat every service call as an opportunity to support a neighbor, sticking to the values that have made us a trusted name in the region.

  • 24/7 Emergency Services: We are available whenever your system fails, day or night.
  • Skilled Technicians: Our crew stays updated on the latest HVAC technologies.
  • Intentional Communication: You will always know the status of your repair and the costs involved.
  • Family Values: We operate with the honesty and dependability we’d provide our own families.
  • Commitment to Growth: We constantly refine our processes to provide better results for our customers.
Moss logo with orange and blue abstract marks and the word MOSS, plus icons and text 'HEATING', 'COOLING', 'PLUMBING' below.

NEW HVAC System

For As Low As $110/MO
(with approved financing)
Upgrade your comfort without straining your budget.
Expires: Oct 31, 2026

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Frequently Asked Questions

Have another question?

Feel free to contact us and we can assist you with your request.

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
B Burn
5 days ago
Nathen was very knowledgeable and professional
Jenny Roberts
5 days ago
Dustin was so awesome and knowledgeable! I will request him every time!!
Tiffaney Johnson
6 days ago
I had a full system install with Moss Heating & Air and I am very pleased with the team I was assigned. I feel as if it was done right amd efficiently. I would highly recommend the team, even after they came back to replace my motor that was running loudly. So far so good and I am definitely looking forward to working with them in the future.
Deshorn
6 days ago
Carson was very knowledgeable and friendly.
Catherine Farris
6 days ago
Carson York, was very knowledgeable and professional. He explained everything in great details and was happy with my overall service!
Aaron Ricard
7 days ago
Ethan was great quick and efficient
Melissa Hoener
1 week ago
Very thorough and helpful. Super polite.
Michael A
1 week ago
Carson was awesome! Professional, knowledgeable, friendly and listened. Many technicians want to tell you what they know. He had patience, understanding and then explained what is going on, based on his observations. He then did more than I expected. Measuring different air temperatures at the vents, and also checked the refrigerant in the A/C unit outside. It was slightly low. But in Texas, you can not expect much from A/C in the summer. He was polite, friendly, and represented his company in an exemplary fashion. He got down to business and did it efficiently. I love good service.
Thank you
Bryan
1 week ago
Another great experience with Moss HVAC. We started noticing our downstairs AC had stopped cooling, over the weekend. So I left a message for Bobby, our main contact, last night (Sunday) and they sent us out a tech already today, Monday. Javier did an awesome job here. He determined iur system needed a new outside condenser fan motor and capacitor. Fortunately he had all the parts we neededz, on his truck, and we were up and cooling in about an hour. Thanks Moss team! Great stuff!
M Salinas
1 week ago
Christian was the best
su p
1 week ago
Excellent service from Carson! he is patient, very knowledgeable and answered all our questions. He thoroughly checked all the open issues.
Kellieann Waldum
2 weeks ago
Ethan was very professional and exceptionally good!
M N
2 weeks ago
Ethan came to my house
See what’s the issue is with my A/C
He checked everything and fixed my capacitor, and now we have a back up drainage that needs to be fixed by a plumber 👍
Tim Adams
2 weeks ago
Excellent service. Carson thoroughly explained the issue and how to fix it. He also checked the temperature on the unit and explained the results.
Kaitlin Gerke
2 weeks ago
Dustin did a great job getting our AC working quickly and efficiently! Thanks for taking such a late call! Especially in these 100 degree days!
Justin Wiley
2 weeks ago
Dustin was awesome ! Diagnosed the issue promptly

    Get Excellent Service today. Get Moss.

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

    Backed by our 100% Client Satisfaction Guarantee