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  • Removal and Disposal of Old Equipment: Our crew safely removes outdated units and cleans the area fully.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.

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

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Maintenance Agreements

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Hear from our Satisfied Customers

Why Homeowners Love Moss
Rob Kincaid
2 days ago
Great customer service! Great product! Highest recommendation. AFTER 2 YRS - Overall I am happy with unit. Have had a couple of issues, tricky ones, but Moss never gives up. They have been generous in their interpretation of the warrentee policy. Their techs are friendly and create a good knowledge base for Moss. Will continue my relationship with MOSS.
Robert Kosuda
2 days ago
Tech Javier provided excellent service for winter tuneup of my system. Prompt and punctual arrival, Professional and efficient service from the HVAC technicians, Fair and transparent pricing. Moss Heating & Cooling was quick, courteous and got the job done right the first time. I would definitely call them again for any AC Contractor needs.
Syn C
2 days ago
Ethan was extremely kind, knowledgeable, and professional. He was thorough in ensuring that my system was working properly and took the time to explain everything in a way that was easy for me to understand. The service was outstanding, and I truly appreciate his attention to detail and dedication to providing such a wonderful customer experience!
Prafful Mohan
2 days ago
Carson has done great job in inspecting my home HVAC
Alejandro Unda
3 days ago
Javier was very detail oriented and very polite. He explained well what was needed to do and made the correct recommendations.
Ben Derryberry
6 days ago
Javier was excellent in troubleshooting our unit and found the problem quickly. He even helped with setting up the system level again to maximize its performance!
John Brister
6 days ago
Grant and Carson did an outstanding job!!!
Brandon Voss
6 days ago
Dustin was fantastic and did a great job.
Pat Jenkins
6 days ago
Cristian was very professional and answered all of my questions. Thanks Moss for your aervice!
Sean Daly
6 days ago
Dustin was amazing!!! Service expert for sure!! Thank you!!
Bouzoubaa Youssef
6 days ago
Carson was very great , best service ever had
Ron Waters
6 days ago
Christian did an excellent job, explained things very well, showed up on time and worked efficiently! Overall a good experience!
orlando freeman
1 week ago
I was very impressed with Carson York from Moss Heating and Cooling. The technician arrived on time, was courteous and clearly knowledgeable, which gave me confidence in the air conditioning service. Their professionalism, trustworthiness and overall courtesy made the experience easy, and I look forward to calling them for my next HVAC repair.
Michael Hurrell
1 week ago
Moss Mechanical is a great A/C company. Javier was polite and very knowledgeable. They put in 2 new units for me a few years back. They always take their time to do everything right with a thorough checkup. Thank you.
Ye jin Kim
1 week ago
He was very kind and did a great job fixing the issues we had.
Allison Steen
1 week ago
I am very pleased. From the scheduling to the flexibility to the customer service of both the call center and Carson, A+! Carson is very professional and knowledgeable and kind. He ensured to put his shoe covers on and explained thoroughly what he was doing. He was able to diagnosis the issue and found a part left came back and fixed the ac! Very appreciative!

    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