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Extreme Comfort Air Conditioning & Heating
Extreme Comfort Air Conditioning and Heating providing HVAC Repair, Sales, Installation & Service in the Dallas - Fort Worth Metroplex. Serving Homeowners and Businesses in Carrollton, Richardson, Plano, McKinney and Surrounding Communities. The professionals at Extreme Comfort Air Conditioning & Heating have been providing Air Conditioner Repair, Sales, Installation & Service in the Dallas, Texas Metro-plex since 2004.

Locally owned and operated in Carrollton, Texas, we have served over 27,979 happy residential and commercial customers in North Dallas-Fort Worth cities. Whether you need heating or air conditioning repair or replacement, heat pump service or replacement, our technicians specialize in and are certified experts in both residential and commercial air services.

The No Surprises Guarantee is our word to you that the price quoted on your new Air Conditioning and Heating system is the maximum price you will ever pay, even if the installation requires more work that we originally estimated, you will NEVER be charged more than your estimate.
Services
Welcome to the Extreme Comfort Current Air Conditioning Specials page. Here you will find current AC specials for Air Conditioning Repair, Air Conditioning Service, AC Maintenance, and New Air Conditioning Installation. Please feel free to contact us and let us help you find a special that is perfect for your Air Conditioning needs.
When your AC System breaks down, fixing it fast is our top priority; so let the Extreme Comfort Certified Relief Team fix your broken or failing AC system with an AC Repair Service Call for just $29 (reg $59). Our State of Texas licensed service technicians will diagnose and fix your broken or failing air conditioning and heating unit and leave you satisfied and in Extreme Comfort.
Financing, with approved credit, through Wells Fargo Bank, N.A. is convenient and will keep you comfortable this season. A new air conditioning and heating system built by one of the top manufactures in the air conditioning industry like Carrier, Rheem, Trane, Lennox, Goodman, York, American Standard and more, installed by the experts at Extreme Comfort Air Conditioning and Heating, will provide your family years of comfort.
Most attics over 8 years old are under insulated due to poor workmanship and settling. According to The Department of Energy, a properly insulated attic can shave 10% to 50% off your heating and cooling bill. At Extreme Comfort, we are so committed to insulation excellence that we blow-in attic insulation using the InsulMaxx 4000 for maximum coverage and maximum energy savings.
Allergens like dust mites and mold thrive in relative humidity conditions above 60%, leading to a variety of aliments including asthma, allergies and respiratory infections. Aprilaire high-capacity whole-home dehumidifiers offer you protection from the spread of mold and other allergies. If your AC system is not working properly, try these 10 troubleshooting tips for a broken air conditioner.
Reviews (27)
Alex Hart
Alex Hart
Oct 30, 2021
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Our AC went out and we called all over Dallas to try and find an affordable company to work with. Everyone had given us ridiculous quotes and just weren't very nice. We finally found Extreme Comfort Air Conditioning and Heating and within hours they were at our house to look at the unit. They gave us a number of different options and quotes that were very reasonable. Once we agreed on what needed to be done, we set a time and date for them to come back and install. They were on time, very professional, friendly, and had our house cool and AC up and running in less time than they said it would take
Vanessa Zeiher-Kaya
Vanessa Zeiher-Kaya
Sep 18, 2021
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Ron Hollins with Extreme Comfort was very prompt and professional. He thoroughly explained his assessment of the issues I was having and explained his next steps. In addition, he took care to make sure that he protected the area that he was working in and made sure that there was no debris left behind. And most importantly, he was able to get me back up and running quickly!
Paula Cuadrado
Paula Cuadrado
Sep 17, 2021
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Our A/C bit the dust and the team from Extreme Comfort did a great job getting us a new unit installed and up and running. Everyone was very professional. I especially liked the customer service. I wasn’t planning on investing in a new AC so I hadn’t done any research to know much about what I needed. Marc was thorough and so patient with my list of questions. I truly appreciate how patient and accessible he was. Thank you!
Russ G.
Russ G.
Sep 11, 2021
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This past Thursday our AC stopped cooling. We called eXtreme Comfort and they were able to get Humberto out in about an hour. His diagnosis was that the piston in the compressor had seized and there was nothing he nor anyone else could do. Talked to Marc and they set us up for a new HVAC system today. The crew, Daniel, Jose & Victor arrived early and quickly went to work. They teamed up when needed and split up when required. 4-1/2 hours later, our house is cooling and the job, while daunting was done extremely well...both inside & out. Very slick install in the utility closet and
Phillip Iuliucci
Phillip Iuliucci
Sep 03, 2021
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Humberto came and reviewed my whole system for end to end. He did a professional and throughout job. At the end, he recommended a solution for a few hundred dollars whereas I was getting recommendations from all the others on FULL REPLACEMENT for 10K plus!
This man is a legend and I am a lifelong customer of Extreme Comfort now.
I will be recommending them to my family and friends.
Shannon Cates Lokey
Shannon Cates Lokey
Aug 27, 2021
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Came same day, quick and all the techs are super nice. Definitely recommend!
Vasu M.
Vasu M.
Aug 10, 2021
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Date of Transaction: 07/30/2021
Business committed to repair nest thermostat and burned transformer fuse.
Dispute: After initial inspection, Extreme comfort company falsely mentioned that transformer module and contactor not working where only transformer fuse burned and nest thermostat issue.

Company over estimated and gave me invoice for $690 at the end of service and I felt its pricy and when I ask for payment options since am not in position to pay $690 upfront then Extreme Comfort gave me option to pay full or revert the service with replacing new parts with old parts and pay only service
Gina Cammarata
Gina Cammarata
Aug 06, 2021
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Gina C.
7/30/2021
My AC was down this morning (this was going to be another 100 degree day).
I called Marc at 8 AM.
Umberto was here at 8:30 am.
Need I say more?
I have had Extreme Comfort as my go to guy for instillation's and repair for many years and they are great.
Marc and Umberto are excellent.
Again. Need I say more?
Diana Lin
Diana Lin
Aug 03, 2021
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After my AC broke down mid-June, I called around multiple AC repair companies to fix our AC and Extreme Comfort was the only one that was able to send out someone to my house the very next day on a weekend. I was very thankful for their availability since I had a newborn to take care of. Most of the AC companies didn't have anyone available until a full week after, which is ridiculous amount of time to wait especially during the hot summer month.
Their technician came early within their 4 hr time slot. He immediately saw that the issue was a broken compressor and took care of the repair by replacing
Henok T.
Henok T.
Jul 27, 2021
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Our thermostat was locked and the capacitor for one of our AC unit was out. Unfortunately, our labor coverage has expired but Marc was able to wave the fee for us and hooked us with a professional maintenance service. We would recommend for all our friends and family members to get Marcs service if you want reasonable and timely manner service. If anyone out there is in need of AC system installation or maintenance service, i would recommend Extreme Comfort at all times. Satisfied Customer!

Thank You Marc
Katie Pfleger
Katie Pfleger
Jul 02, 2021
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We can't recommend Extreme Comfort enough. We worked directly with the owner Marc on quoting our new system. He was honest and educated us throughout the process of getting our new AC. Our service man Humberto and the team of guys that came to install our new AC were amazing. They were quick, on time, and provided incredible customer service. The team at Extreme Comfort gave us updates leading up to our appointment and communicated with us the entire process. I highly recommend this company and their amazing employees. Thank You Extreme Comfort!!!
Kristy L.
Kristy L.
Apr 06, 2021
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They did great work and had great prices. Jose G. And Sergio V. We're very professional and very thorough. They really took a lot of tine to explain everything and to make sure we understood everything completely. We are very happy.
Shanna McCurley
Shanna McCurley
Jul 22, 2020
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I'm a firm believer that employees are a reflection of their management. From Earl who was our consultant, to Dan who's always helpful with our replacement filters in the office, to Humberto whos one of the many excellent service techs...All of these gentlemen are shining examples of the excellent leadership of Brent and Marc. We are very active and vocal in our neighborhood and one of our favorite things is to refer excellence like this to our neighbors!! Thanks guys, we appreciate you. 😃
Nicole Geiler
Nicole Geiler
Jul 13, 2020
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Once again, the honesty and integrity of this company has proven itself. Twice in the past 18 months we have needed service/diagnostic on our AC unit. Both times the Mark assured us that we would have someone out to help within hours; even at 5:00 pm on a 100 degree Sunday evening!
We have never been given a sales pitch, just advice and detailed explanation of our issue.
Companies with this approach to customer service are few and far between. We will continue to share your name and wonderful reputation with everyone. Thank you again!
Lisa F.
Lisa F.
Sep 05, 2019
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I would like to thank Marc and Brent and their team ( Jose, Jose, Vic, Kevin, Howard, Humberto, Omar and Joey) for a very professional and reasonably priced replacement of our air conditioning unit. Everyone was professional, polite and knowledgeable. The team came out exactly when they said they would and completed the job on schedule. Cloths were put down throughout our main floor to protect them from foot traffic and everyone was careful to close doors when coming and going. We were having a sewer problem at the same time and these guys went above and beyond to help keep our house cool given
Robert Peachey
Robert Peachey
Aug 15, 2019
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Highly recommend this company for any HVAC issues. The owner Mark was extremely nice and scheduled me very quickly for a tune up. The tech Ron had over 20 years experience and worked efficiently and detailed. These guys were super affordable yet really took the extra time and detail to fix all issues. Very pleased thank you!
Carol Brown Griffin
Carol Brown Griffin
Jun 18, 2019
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Came home today and one of the two outside A/C units was not working. Called Extreme because I have used them before. They came out within one hour of my call in and had the A/C unit back up and working in less than two (2) hours after I placed the first call. Very FRIENDLY and PROMPT service. I HIGHLY, I mean HIGHLY recommend this company for ALL of your HVAC issues. I will NOT hesitate to call them again if needed. I live in Huntsville, Texas and the technician that came out to my house was ABSOLUTELY FANTASTIC.
Don S.
Don S.
Feb 13, 2019
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Just had a preventative heater checkup on my 2 Trane units and was very impressed with technician Ron's thoroughness and professionalism. Ron's product knowledge and tests confirmed the that my units are safe and working in spec. I will recommend them to others and feel confident in Extreme Comfort's capabilities. I will also ask for Ron if possible in the future.
V. G.
V. G.
Feb 09, 2019
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Have used Extreme Comfort for a couple of years for inspections and maintenance. Ron the service tech is professional and takes time to explain what he's doing. My house had an old unit that finally had to be replaced. Extreme Comfort had great prices (we got several estimates) and their installation team, led by Jose was top-notch. They arrived on time, were professional, and took pride in their work. Most highly recommend!
Kaylann Allan Ryan
Kaylann Allan Ryan
Aug 16, 2018
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These guys were great! They were punctual and even vacuumed and mopped after installing 3 residential compressors and furnaces for us. They sent a large enough crew to get it knocked out in 1 day. Pricing was the best of 4 bids. We are very happy customers. Thank you!
Damien W.
Damien W.
Jul 23, 2018
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The employees at this place of business was very rude, I didn't expect them to continually hang up in my face. I explain to them that I was in great need being as it is summertime in Texas and literally 120° outside, their response to that was a swift hang up in the face. If you guys want to be disrespected them this is the place of business for you.
Eric C.
Eric C.
Apr 21, 2018
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Earle came out today and spent about an hour thoroughly looking over my entire HVAC system. Instead of trying to sell me an expensive new system, he patiently showed me how to operate the dampers to control the airflow to trouble rooms upstairs. I've had three other contractors out and none addressed this simple solution. A couple the dampers were completely closed off and although I attempted to adjust them in the past they were stuck because of excess mastic. Long story short, he saved me a lot of money (at least temporarily), and it is that kind of honesty and knowledge that will be rewarded
Mandy B.
Mandy B.
Mar 23, 2018
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Jonathan, Jose and Victor installed our new HVAC just last week. Since I don't know a thing about HVAC installation, I can't really comment on their craftsmanship but so far everything is working great. I do find the guys very professional and efficient. They are pleasant to have around so I definitely would use them again (hopefully I will get the same crew). The folks at the office (Marc and Brent) were great to deal with. They seem very honest and knowledgeable. So far so good, but I think the true test is if something isn't working well and how they respond to it.
Curt R.
Curt R.
Jul 30, 2017
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I had one of my AC units replaced about a month ago and it's working great. The sales man was professional, did not try to oversell me, and was not pushy at all. The install crew was punctual, courteous, informative, professional, and respected my house. They replaced both of my thermostats with Nest Thermostats that I had purchased without complaining and at no additional charge. The AC unit was a quality unit at a fair price. I would recommend them to anyone looking to replace their AC unit and I will use them again when the next unit needs replaced.
Tony M.
Tony M.
Jul 15, 2017
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Could not be happier!

Received four (4) quotes to replace both of our old units, and Earl showed up as the last (he was highly recommended)

Not only did he blow us away with his AC expertise, but his quote was fair and did not include a bunch of unnecessary add-ons that would break early

We booked the appointment 5 days out, and the team of six (6) showed up on-time and ready to work

Very pleasant group, that spent 10 hours straight in the heat getting us back up and running again

They took the time to explain everything, answer all questions, and left the house as clean as they came in

Overall
Troy T.
Troy T.
May 02, 2017
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We had a breaker that was flipping on our AC unit and we called, and they came out very quickly. It was a pretty quick fix, and the repairman explained to me what was happening, and what he did to fix it, which I really really appreciate. It was only $30 also. I will call again if need be.
Eric S.
Eric S.
Sep 20, 2015
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I love these guys. They installed my new compressor over five years ago and it has been trouble free. This time, reduced airflow through a dirty filter caused the unit to ice up. They did not charge for the first visit because they could not do anything until the ice cleared. The next day, they double checked to make sure everything was fine and moisture free. In the process, they noticed it was not draining right. Since the old drain exited into who knows where, I asked them to install a new one. One french drain later, everything is running awesome and they managed to install it the same day