Quality AC Installation Built For Your Home

Getting a new air conditioner should be a smooth, supportive process. Moss Heating, Cooling & Plumbing helps Dallas homeowners select the right equipment and installs it with precision, care, and clear communication every step of the way. Our AC installation process is focused on long-term comfort, energy savings, and making sure you feel confident about your investment, including the peace of mind that comes with our 12-year system warranties.

We take the time to explain system options, recommend the best fit for your space, and handle every detail with respect for your schedule and your home. Once your installation is complete, we walk you through everything so you know how to use and maintain your new system with ease. It’s your system, after all, so you should be familiar with everything about it.

Two HVAC technicians service an outdoor condenser unit beside a brick house.

Our Residential AC Installation Services

Installing a new air conditioning system is a major decision, and it should feel like a smart, supportive investment. Moss Heating, Cooling & Plumbing takes the time to understand your home’s unique needs before recommending a solution, no matter if it’s a repair, tune-up, or brand-new model. Our team explains every option clearly and handles each phase of the set-up process with precision and professionalism. We believe that comfort should never come with confusion or pressure. From your first consultation to the final test, we focus on delivering a seamless experience and results you can rely on for years.

  • In-Home System Sizing: We assess your home’s layout, insulation, and airflow needs. This ensures your new unit is properly sized for efficient performance.
  • Professional Installation with Care: Every part is installed with attention to detail and tested for safe operation. We treat your home with the respect it deserves throughout the process.
  • Removal and Disposal of Old Equipment: Our crew safely removes outdated units and cleans the area fully. You’re left with a clean slate and no debris to deal with.
  • Thermostat Setup and Syncing: If you’re upgrading to a smart or programmable thermostat, we handle installation and configuration. You’ll get more control and better energy use right away.
  • Post-Install System Testing: We run complete performance checks and confirm that everything is working properly. Any questions you have are answered on the spot.
  • Flexible Scheduling Options: Appointments are arranged around your timeline. We aim to minimize disruption and make the process as convenient as possible.

Schedule Today!

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

Why Choose Moss Heating, Cooling & Plumbing for AC Installation?

Choosing a new system is a big step—but with the right team, it doesn’t have to be stressful. Moss Heating, Cooling & Plumbing provides personalized support, clean workmanship, and follow-through that leaves no detail overlooked. We’re focused on giving homeowners the tools and systems they need to stay cool with confidence. Dallas families count on us because we don’t just install equipment—we deliver comfort you can trust.

  • Specialized in Home Comfort Solutions: We work exclusively with homeowners, which means our recommendations, systems, and service approach are always tailored for residential spaces.
  • Emergency Help When It Can’t Wait: Sudden system failure? We’re available around the clock to get your cooling restored fast—no long waits or callbacks.
  • Respectful of Your Home Environment: From wearing shoe covers to leaving your space spotless, we treat your home with care at every phase of the job.
  • Here for More Than Just the Install: Your comfort journey doesn’t end when the new system is in place. We’re available for routine service, adjustments, and ongoing care whenever you need it.
  • Known and Recommended in the Community: Homeowners in Dallas trust us because we deliver consistent results and friendly, dependable service. Most of our business comes from referrals—and we take that seriously.
  • Supportive Service Every Step of the Way: Our team takes time to listen, explain, and guide you through the process. We make sure you feel confident before, during, and after your appointment.
Moss logo with orange and blue abstract marks and the word MOSS, plus icons and text 'HEATING', 'COOLING', 'PLUMBING' below.

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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