Extreme Comfort Air Conditioning and Heating

Extreme Comfort Air Conditioning and Heating runs HVAC work from Addison, Texas, with Mark handling the company side. They cover repairs, installs, and maintenance on heating and cooling systems for homes and businesses across the Dallas area. The outfit has operated since 2004 and lists air conditioning repair and full HVAC contractor services on its profile. Mark stays involved with customers from the first call through the finish of each job.

Homeowners reach out when units quit on hot days or when other outfits push full replacements that cost too much. Joey has cleared drain lines and fixed small valves to get systems running again without new equipment. Anthony has tracked down Freon leaks and explained findings with photos while Greg has led installs that finish on schedule. Mark has stepped in on crisis calls to sort out three-unit homes and keep everything efficient at reasonable cost. Reviewers note the crew avoids upsells and focuses on what actually fixes the problem.

Calls get answered by a real person even on weekends and same-day visits happen often when systems fail. Text reminders go out for winter and summer maintenance so owners stay on top of checks. Pricing comes in fair with no hidden adds and the team explains how each system works so customers can handle basic troubleshooting themselves. Service stays local to Dallas and Addison with quick arrivals that keep homes comfortable.

Reviewers point to the same strengths again and again including honest assessments that save money, professional and clean work, and technicians who take time to answer questions. Mark, Joey, Anthony, and others earn mentions for thorough repairs and installs that hold up. The company shows up reliable across maintenance, emergency fixes, and replacements with consistent results that keep customers coming back.

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“We began working with Extreme Comfort a couple of years ago when we had a crisis on our hands. Not only did they help us through that crisis with a same day call but they have continued to be there ever since. We have 3 units. Everyone who we’ve encountered there is well educated on how each system works & what we can do to efficiently & reasonably priced to solve the issue. Mark, the owner, treats his customers as if you’re his most important customer. Hats off to the whole team!”

“My air-conditioning stopped working. I had a well-known company come out and Do an assessment. They informed me I needed an entire new unit. The cost seemed extremely high. My Neighbor told me to call Extreme Comfort and I’m so grateful I did. They were able to come out the same day, checked The system, all the pressures And informed me that I did not need a new unit. They had to blow out the drain line and repair a small valve and my air-conditioning was working great. They saved me a huge amount of money. Very knowledgeable, Very professional and honest. I am extremely grateful I made the call.”

“This was my first time to use Extreme Comfort Air Conditioning and Heating. Wow! I was very favorably impressed which is hard to do as I'm generally skeptical of certain service industy companies. To be transparent, they were the second company I called for a service quote and I got their name from a friend. I just bought a home that is a little older, although my AC unit is newer. Joey, with Extreme Comfort was very courteous, professional, and extremely knowledgeable with his 20+ years of experience. He took time to answer all my questions and did not try to upsell me on unnecessary services or parts replacement like the first company that quoted did. I asked him to identify what was critical, what could wait to be replaced, and what was in good shape. He took care of what was critical and I will use them again for my future HVAC needs. I highly recommend them!”

“I've relied on this company for years, both for my home and my business, and they've always done exceptional work. Working with these wonderful people has truly been a pleasure. I wholeheartedly recommend Extreme Comfort and Air for any HVAC needs you might have. They are simply fantastic!”

“Extreme Comfort is great. They send us text reminders to schedule our winter/summer maintenance. They service quickly but with quality and they're always great about educating us on how our HVAC system is doing and what we can do to maintain it.”

“My neighbor recommended Extreme Comfort From start to finish Extreme Comfort AC to me. From when I called and spoke with Mark to when the Technician arrived and finished the job, the experience was excellent. I highly recommend them to everyone. I just wish I had been using them all this while.”

“Joey was a superb technician. He tried so so hard to get my AC running, whereas other companies had just come out take took one glance at my AC and said it needed to be replaced. I really appreciated that extreme comfort made the attempt to get my AC running before telling me it needed to be replaced. When I finally realized there was no alternative but replacement, they were very accommodating and helping me work out payment arrangements, and they were so quick to come and install. There are technicians were fast, clean, and prompt. It was really nice having people I felt like I could trust in my house.”

“In an effort to sell my home, a review of my air conditioning systems was requested. The thorough service was provided promptly at a fair price. I especially appreciated the owner contacting me directly as I was not on site, rather than performing services my on-site realtor was requesting that would have Incurred unnecessary expense. If you’re looking for professional help by a trustworthy company, this is one you can depend on.”

“Joey was on time and he took care of our problem! We so appreciate his efficiency and thoroughness. Extreme Comfort provided same day service on a very hot day! Reasonable price as well. Kudos!”

“I have history switch Extreme Comfort. They have taken care of me at two residences, and have always been honest, professional, friendly, and really good at their jobs. Extreme comfort was at my house again last week for my air conditioning spring cleaning, and I was once again extremely pleased with the work they did. And did I tell you that their pricing is not just competitive… they give top shelf service for happy hour pricing. What more could any of us ask for?”

“I have used Extreme Comfort in the last several years for installation of a new unit, and for maintenance on an old one. In both cases they have been fairly priced, prompt, and have produced excellent results for me. I recommend them to anyone in need of AC work.!”

“I have use Extreme Comfort for over 15 years. They are my go to for all HVAC. Their membership program has saved me alot of money. Joey is the best and totally trust him.”

“Thank you for such great service! Response was very quick. Same day service, Marc replied almost immediately in the very early morning and Anthony did a great job on our AC. Recommend Extreme Comfort 100%”

“Marc and his company just replace my HVAC system and I’m so pleased. Everyone that has been to my house has been kind, thoughtful and very thorough. I would recommend Extreme Comfort to anyone that needs any kind of maintenance or repair. I’m so grateful for companies like Extreme Comfort.”

“Excellent service! Anthony was Top Notch! Very polite, clean and knew exactly how to help. He even took the time to explain and made sure that I understood how to work the thermostats.”

“We’ve used Extreme Air twice, once in June May 2026, once in June 2026, and both experiences were exceptional. The first time, one of our AC units stopped working. The technicians were professional, patient, and took the time to explain how our HVAC system communicates problems and what basic troubleshooting we could do ourselves. That education ended up saving us $6,000–$8,000 weeks later. When our second unit failed, we initially went through our home warranty company. After waiting two days in a very hot house, their contractor told us our drains were clogged, we needed a hard-to-find condenser component, and that replacing our entire four-year-old HVAC system was probably our best option. The quote 6-8k, and they refused to provide the failed component information in writing. Because of what we had learned from Extreme Air during the first visit, my husband knew enough to question the diagnosis. Otherwise, we might have replaced an entire HVAC system unnecessarily. We called Extreme Air for a second opinion. Since the second failure occurred within weeks of the original service call, they honored the original diagnostic fee. Brent had a technician at our house within a few ”

“I had an excellent experience with Extreme comfort. Their team was incredibly professional and prompt—my AC was repaired quickly and efficiently. The customer service was top-notch, making the entire process smooth and stress-free. Plus, the price was very affordable. I highly recommend them to anyone needing AC service. Thank you guys!!!”

“Fair pricing and excellent work from the guys at Extreme Comfort. Greg was great with his experience in discussing the plan to the team installing everything and going above and beyond to get my hvac setup replaced in time for summer. I highly recommend them.”

“Excellent service, great communication and Joey resolved all the HVAC issues. He made sure everything was in perfect working order before leaving. I Highly Recommend Extreme Comfort Air Conditioning and Heating.”

“Anthony was very thorough and explained and had pictures of his findings in confirming a Freon leak in the coil. In addition he was on time and very polite. Daniel and Jose did a good job replacing leaking coil. Marc was honest and fair with his estimate. I would definitely recommend Extreme Comfort. One more plus a real person answers the phone , even on weekends. Maintenance was performed on 2nd ac unit. Price below is for repair and maintenance.”