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Southern Comfort Mechanical For fair, up-front pricing, you can turn to Southern Comfort Mechanical in Lewisville, TX. Our company provides trusted heating and cooling services in Lewisville and the surrounding areas for all major makes and models. We offer exceptional customer support coupled with fast, accurate response times no matter the issue. Integrity and honesty are at the core of our company, and we take great pride in delivering excellent results to residents in Denton County. Southern Comfort Mechanical has been serving local residential and commercial clients since 2007, and our track record is filled with successful projects. Whether you want to design a new temperature-control system or are planning an equipment upgrade, Southern Comfort Mechanical in Lewisville is here to help. We have fully trained technicians and supervisors who know how to deliver high-quality service. When the weather outside is extreme, we can make sure that your indoor air temperatures remain in the comfort zone.
Highlights and features
  • Design Services, Installation Services, Residential HVAC, Maintenance Services, Cooling Services, Repair Services, Heating Services, Replacement Services, Indoor Air Quality, Systems & Equipment
Associations and certifications
  • North American Technician Excellence
  • Better Business Bureau
  • Chamber of Commerce
Services
Services
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We service all brands and types of residential and light commercial heating, ventilating and air conditioning equipment in the Nashville area including: boilers, furnaces, heat pumps, radiant floor heating systems, floor warming systems, Rinnai instant water heaters, zoning, ultra violet air treatment systems, central dehumidifiers for summer time, central humidifiers for winter time, air cleaning equipment and duct cleaning.
Maintenance
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A well-maintained machine performs at higher efficiency, providing more dependable service and lasting longer than a machine that has been neglected. We offer substantial discounts to our customers who make a commitment to maintain their equipment.
Replacement
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Air Temp provides free estimates for replacement equipment as well as operating cost comparisons and heating/ cooling load calculations to help you choose the correct equipment for your needs. If youve been told that your equipment needs to be replaced, give us a call and we will send a technician to reinspect the unit and give you a free written second opinion.
Ventilation Systems
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An "Energy Recovery Ventilator" (ERV) exhausts stale air and replaces it with fresh outside air. Its 80% efficiency and the increased ventilation requirements for public spaces make this system cost effective. Air Temp also services and installs all types of commercial ventilation systems.
Air Conditioning Repair
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We repair all brands of central air conditioning and cooling systems. Our technicians can perform any level of maintenance to ensure your air conditioner or heat pump is functioning at its highest efficiency. Not only do we have competitive pricing we also have systems that can save you money on your monthly utility bill. We only use top-quality air conditioning parts and equipment for replacement.
People
Steven Stewart
Steve has a Degree in Engineering and brings with him 30 years of experience. Growing up in Belfast, Northern Ireland he started as a welder then worked in manufacturing plants around England for Lucas Industries making fuel injectors for trucks & ships, fuel systems for aerospace. He then moved to Toyota UK as an engineer working on new model launches. Steve then moved to Cleveland, Ohio to work for McKinsey & Company consulting for Fortune 500 companies; then to Consolidated Container Company running a group of plants in Pennsylvania. For the past 10 years he has worked on the private equity team of Highland Capital Management working around the world on turnarounds and executive roles.
Videos
Rotobrush - Southern Comfort
Rotobrush - Southern Comfort
Southern Comfort Mechanical uses the Rotobrush for air conditioning cleaning services in the Lewisville, Flower Mound, Carrollton and surroudning areas.
BBB Video
BBB Video
Southern Comfort Mechanical opened its doors for business in 2007 and has rapidly become a thriving leader in our industry. I am proud to have been in the heating and cooling repair industry for over ten years. As a lifetime Lewisville resident, I and my team remain dedicated to the old-fashioned values of professionalism, integrity and affordability.
Can You Trust Your AC Repair Company?
Can You Trust Your AC Repair Company?
Can You Trust Your AC Repair Company?
Reviews (27)
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Tim Henderson
Aug 10, 2022
Nothing short of excellent from the original estimate to the installation. Tony Mendes was the project manager and he was excellent. He came over to do an estimate and was very informative and professional. He also came over during the installation and explained everything once the project was complete. The system is working well and is very efficient. Thanks to everyone... I will definitely refer you to others.
Cheryl Lane
Aug 10, 2022
Amazing company. Amazing customer service. Have had our units serviced a couple of times by one of the technicians, Shane. He is extremely courteous and trustworthy. He takes the time to point out potential issues and actually show me the part and why it is bad or may be failing soon! My brother is an HVAC guy but happens to live too far away from me to do anything with our units. I have now entrusted our A/C and heating needs to Shane and Southern Comfort Mechanical because of the professionalism and customer service I have experienced from them.
Jennifer Manis
Aug 10, 2022
Just had our A/C replaced, and couldn't be happier! Shane and the Southern Comfort team were amazing. Very quick service...Shane came out on Tuesday to give us an estimate, and had our new unit completely installed the next day. Shane took his time and made sure to explain the new thermostat completely before leaving and answered every question that had.

They beat the estimate that we previously had from a different company, by thousands!!! If you are looking for trustworthy, efficient and highly skilled- Southern Comfort is for you! Thanks again, Shane!
Mike Ferguson
Aug 10, 2022
I want everyone who reads this to know that Shane is the kind of guy you want to talk to when you have heating problems in your home. It was like a family friend had come by and assessed our options with my wife and I. As an ex coach, I pride myself with the ability to judge people when I first meet them. Shane is the real deal. The management at SCM are lucky to have him on staff. And the office personell are extremely polite and caring also.
Lindsay Frazier
Aug 10, 2022
Definitely recommend Robert at Southern Comfort for BOTH new HVAC systems & repairs. We just had our entire downstairs system replaced today and Robert listened to all of the original concerns we had with the old unit about needing more air flow to our master bed/bath area. Robert and his crew were attentive in making sure we went room by room to check that air flow was to customized to our liking by adjusting duct dampers as needed at the end of the system install process!! Shane with Southern Comfort installed our upstairs system 2 years ago and did a great job. Veronica & April were very helpful with paperwork and booking appts. This company has multiple employees with a great work ethic by aiming to please!
Linda Crutchfield
Aug 10, 2022
Very seldom do I ever get to say we have received excellent service from a company but not only did Southern Comfort provide excellent service they installed our new AC unit for half of what we were quoted from other companies. When the install crew came out Tony introduced all of the crew and made sure everything was ok and when the master tech came out to make sure everything was working as it should he introduced him also. Megan has gone above and beyond to put up with my crazy questions and in understanding my hesitancy in having anything done. The staff and service has been awesome and I highly recommend them for any service.
Jeff Greene
Aug 10, 2022
Needed my 15 year old AC replaced. Shane came out the same day immediately after I made the call, gave me a quote on the spot and installed my 5 ton 20 seer with 3 thermostats and 3 zones 2 days later. He even added an extra zone/2 ducts in the garage to take the edge off. 2 weeks with this new system and it works awesome. We can cool down the master or any other zone as low as want it for better sleeping.

They were efficient, cleaned up after themselves and answered all of my questions. I got 3 different quotes and Shane's was the most competitive based on everything he did. I will definitely be recommending them to anyone I can. Shane put in our neighbors Trane units a year ago and my neighbor was very pleased as well and this how we found out about Southern comfort Mechanical.
Patty Kelly
Aug 10, 2022
The technician was very professional and did excellent work. The company uses text and emails to remind you for the appointments and keeps you connected on arrival time etc. I was so glad to receive their email reminder about the fall check up. Price was reasonable and would definitely recommend. Very pleased!
Greg Mason
Jun 21, 2022
After another HVAC company that I previously reviewed was unable to diagnose and take action to repair the issue I've been having with my 2nd floor HVAC AC unit, a friend of mine on the Commercial side of the business recommended Southern Comfort Mechanical (SCM) for residential HVAC work. I contacted SCM, explained my current problem and made an appointment for the first opening they had (a week out, was not surprised with our early heat wave). Joshua called 15 mins before he would be showing up to let me know, which was actually about 10 mins early.

I walked him around and showed him where everything was and he went about performing his inspection. He, like the previous tech, noted that I had a coolant leak somewhere and my system was holding less than 50% at this time. He performed an inspection of the condenser and coil and did not see any obvious signs of a leak. He did note, as did the first Tech that there was an abnormal buildup of pressure in the schrader valve that popped when the cap was removed.

He believe this may have been the source of the leak with the cap acting as a pressure valve. Replaced and tested the new schrader valve and added 3 lbs of coolant to system. The system has been running for 4 hours and the temperature of the 2nd floor of the house has dropped from 84 and is now at the thermostat setting of 75. Thank you Joshua and Southern Comfort Mechanical! To show my appreciation I also signed up for their HVAC Maintenance program.
Ian Jones
May 29, 2022
Update 2: If you call Southern Comfort then ask for Luis. This man has integrity, he is gentle and empathetic and knows his business. You could not have a bad experience if he is your service man. Companies are built on people. The first time I called SCM) many years ago I was wowed by the (then) owner's dedication to service. I now feel that passion in Luis as backed by his support staff (thanks, Megan).

Way to go, turning a 1-star review into a 5. You worked for it and I appreciate your service! Update: Luis is awesome! This man figured it out and worked hard to make sure I was happy. If you're lucky enough to pull Luis as your technician on a service call you're good. After my previous poor review because the technician was bad I continued to have problems with my a/c because the problem was mis-diagnosed, which caused me to spend lots more money then was needed to still not fix the problem.

I ended up buying a new evaporator coil when the freezing problem was due to a bad thermostat not turning on the blower. I'm only a couple grand in the hole over that which is why this is 4 not 5 stars. Luis even determined that the previous technician, Martin, overcharged the coolant (at significant expense to me) and asked the office to refund that cost.

I plan to request Luis for additional work I want done on Monday morning. --------------- ORIGINAL BAD EXPERIENCE BELOW I needed a new evaporator coil to get my upstairs unit cooling. When, on the initial evaluation, the technician quoted a price I asked if that price included recharging coolant after. The technician, Martin, replied that the coolant smelled sour and might need to be replaced but they would capture and recharge with my existing coolant.

I know that coolant does not spoil so I figured this was just your typical up-sell attempt so I ignored it and agreed. The day of repair he hit me up for an extra $500 for coolant because "the compressor is not strong enough to evacuate the coolant". This "issue" was not mentioned in the initial evaluation. I think this was deceptive but I didn't want to hassle with it so I just paid the add-on. I'm disappointed that SCM is not as easy to deal with as it used to be. I think I might have to start looking for an alternative provider.
Tina Spiek
May 23, 2022
This is one of the best run companies I have ever used. The communication from the time you make the appointment until the time they leave is fantastic! Great service, fair prices, highly recommend! Nick was very professional and thorough and explained everything well. Service: A/C preventive maintenance
Tony Orlando
May 13, 2022
I found Joshua Fry very professional and very knowledgeable. He was on time came in did his work. Was very friendly and courteous. He answered all my questions. And my two puppies loved him. I would recommend southern comfort to anyone. Service: HVAC duct & vent cleaning
Shay Andrews
May 11, 2022
Luis and team were professional and courteous. I appreciate Luis taking the time to explain our options and his recommendations. The lady maintaining incoming calls and scheduling appointments was great too! She was able to answer our questions and get additional estimates to us quickly. Services: Heating system repair, A/C system repair, Install AC, Heating system installation, Installation
Steve Andrew
May 05, 2022
I have been using Southern Comfort Mechanical for approx. 1 & 1/2 years now, partly because they are an authorized service provider for the HVAC equipment I have, and it's important to hire service companies & techs who are knowledgeable about your specific equipment. But the other reasons I continue using this company is that their service techs, like Josh who just came over today, are very professional, polite, on-time and most importantly do both a thorough and excellent job.

And all their techs have done this kind of excellent work. This HVAC company is NOT like some of those bigger, multi-service, numerous TV ad or billboard companies with service techs who are also sales commissioned, to sell you upgrades, service contracts or make-up falsehoods that your equipment needs repairs or replacement soon, while right inside your home and wasting your time. But Southern Comfort Mechanical and their service techs are trustworthy and highly recommended.
Alex Mogus
Apr 08, 2022
Very professional and helpful. We discovered we didn't need to use return vent filters downstairs because the unit running that area of the house already had a furnace filter in place. Saved us not only few bucks, but tremendous amount of effort trying to change out these filters, two of which are about 15 ft high. Service: HVAC system maintenance
Steph Clark
Mar 11, 2022
Southern Comfort has been my go-to for 10+ years and are incredibly reliable, trustworthy and amazing problem solvers. Luis was soooo helpful and came up with a great idea to fix a situation at my house in mere minutes. Highly, highly recommend Southern Comfort AND Luis! Service: A/C system maintenance
Mary Ann Hardy
Feb 02, 2022
Southern Comfort and their entire team of technicians are professional, friendly and seek to resolve issues quickly. Prior to the installation of our new AC system we met with a representative, shared our on going concerns with our past system (uneven heating and cooling ). They listened well and creativity solved the problem, something several other companies could not accomplish. You will not be disappointed with the team of Southern Comfort Mechanical.
Suzanne Gregg
Jan 25, 2022
My initial use of Southern Comfort was when I was in the need of a new HVAC and this was from my daughter's recommendation. LOVE the service of this company! Luis came out and assessed my heat/ac needs and I was so impressed when he came out with the installation team at the start of the process and then came out to check completion. A couple months later, my thermostat was not working. Luis came out and found that a rat had chewed on my new HVAC wiring outdoors.

I praise him and your company for such thoroughness and conscientiousness! I doubt any other outfit would have discovered such but instead would have just replaced the thermostat, checked the unit upstairs and left. I know my review is abit long but I cannot offer enough commendations for this company. Sidebar: Luis needs recognition to include a pay raise as he is top quality!
Joe Slayden
Jan 19, 2022
We got a new AC installed by them several years ago. They did a great job and we got a good quality AC for a good price. Half what other companies quoted us, because there were no hidden, unnecessary upgrades or replacement. Just what we needed to keep our house comfortable year round. I use them for system checkups as well. They don't do they annoying hard sell on optional items like other providers.

Another provider tried to get me to entirely replace (at a much higher cost than what Southern Comfort did the system above for) a system that is cooling and heating exactly as expected simply because it was old. I won't be using that other provider again. Edit:. Our downstairs unit wasn't cooling. Sent them a text at 7:45 AM. Within minutes, I had an appointment, and by 11AM, the repair was fine and we were up and running again. I can't recommend them enough.
Janet Baria
Jan 15, 2022
Southern Comfort Mechanical installed my new Trane HVAC system. I recommend them to everyone in their service area. They won't scam or over-charge you. This expert team of professionals is trustworthy, honest, and meticulous in getting the job done right. Service: Installation
Antonio Castano
Dec 18, 2021
This a great company. This is what I love about them. They are very professional. By that I mean that they are courteous, and prompt, but they are also well organized and use technology to keep track of everything. They use their tablets to take snapshots of the equipment and filters. They make notes about any issue or potential issue. If you call them up they can review all of that stuff and know exactly what you're talking about.

They know who came out and what they worked on. They have this down to a science. Other things I like about them as that every service person I've talked to has taken the time to answer any question I had. They listen and they think about it and they answer. And if they don't have an answer, they will take it down and give you one after they have researched it or asked someone else at the company.

Everyone is super respectful of your space and property. I've never signed up for any of those biyearly contracts that AC companies try to sell you on. However, Southern Comfort's professionalism convinced me that they were the company to pull the trigger with. I couldn't recommend them more. I trust them and I think you should too. Oh, by the way.

I also asked them for something out of the way. I asked them if they could install a heat exchanger for my pool. It works by taking the waste heat from your house in the summer and heating your pool. If you don't like cold water, or if you heat up your hot tub in the summer too, it seems reasonable. It may only extend the swimming season by a few weeks on each side of the season, but that's a nice plus. Also, like I said, my wife doesn't like cold water, even in the summer. Using my AC to cool my house and heat my pool without any extra costs is amazing.

The important part there is that they listened, they researched it, and they gave me an answer. They could have totally brushed me off, but they didn't. That was cool. Turns out the owner was an engineer and consultant in a past life. That's really awesome.
Mike Belanger
Nov 11, 2021
Been using Southern Comfort Mechanical for Years. They have great integrity & honesty. From the front desk of scheduling, communication, to the field, all great employees. All of their field technicians are well educated and highly recommended. We have been honored to have Luis help us out on many occasions. He is Fantastic! A Great Personality, & a Highly Skilled HVAC Professional.

In fact, we just had him out on 11-24-21 due to our heat not kicking on. He diagnosed problem quickly & effectively and our heat was running in no time. Also, when he came back down to check thermostat he heard a loud noise coming from our return vent. He asked if it had always sounded like that. We told him, it has sounded like a "freight train" for 18 years, when it runs. Bingo, he told us what the problem was .

Now it sounds like a "kitten purring". We were blown away. He is amazing! Big Thank you to Luis & Team at SCM, can't thank you enough for ALL the Great Experiences through out the Years. Highly recommend this Company with No Hesitation.
Sacha Casciato
Sep 30, 2021
We had a room that wasn't cooling. Luis came out and gave us a free estimate. I was able to make an appointment to do the work pretty quickly after that. Luis made some adjustments to our vents. Martin changed out a grill so that we could put our filters in our intake rather than at the unit. Martin worked hard to clean up anything that fell on the floor or blew out of the vents.

We had some blown insulation in the attic that ended up blowing through the vents, making them snow insulation. Martin worked hard to get it cleaned up. They worked diligently to check the air flow through each vent. After they finished my room still wasn't cooling enough. Luis came out two more times to get it to work correctly. These things take balance.

If you change one thing it can throw off the balance of another. With that being said, I had no problem with needing to have them come back out. Here is where Luis and Southern comfort met/exceeded my expectations; everything he had to do to make my vents work correctly was still covered under my initial estimate. They would have continued to come out until things were working as they should be.

Might there have been a company that could have done the work for a little less? I'm sure there are. But good companies like this one, make good on their promises and will strive to exceed your expectations. Sometimes you pay a tiny bit more for a lot higher quality, happier employees, and amazing customer service! I would highly recommend Luis and Southern Comfort for your HVAC needs.
CarolXiuming Sun
Aug 20, 2021
We look for replacement our AC system and Tony has a lot of experience for HVAC system. He gives us a lot of helpful advice and is very responsible on the whole project to get our new ac installation. On time and cooperate with other technicians. He fits us quickly per our schedule. Their other technicians work great too! They are done great jobs and they are very thoughtful for us when they install the AC. We love them and we love TRANE AC system!
David Strong
Aug 11, 2021
From start to finish the entire company, with Todd as customer facing lead, took exceptional care of us. They went above and beyond. Refreshing customer experience. I would highly recommend Southern Comfort for any and all your HVAC needs! Service: AC installation
Loren Fisher
Jul 18, 2021
A week ago I had emergency service that led to a recommendation for a new unit. I called Southern Comfort to come out for a second look, and they sent Mike, who was able to walk me through his inspection process. He was very helpful, and extremely thorough. I'm glad I called to have a second look because they saved me from making a mistake in purchasing a new system.
Michael Smart
Jul 02, 2021
Tony and his crew are the BEST. I needed a new HVAC unit for downstairs. The old compressor was 26 years old! I had planned to use another company (one that I had used before), but called Southern Comfort Mechanical for another quote. Tony came out the next day and spent time discussing my needs and the condition of our old system. He was very thorough and professional.

The other company was nowhere near as as thorough, and I just didn't get a good feeling from them. I'm so glad I called Southern Comfort! They were amazing -- very professional, hard working, neat, quick, and the new system looks (and works) great! I'll never use any other company for my HVAC needs. Oops -- I almost forgot -- Southern Comfort was also a couple of thousand dollars cheaper than the other guys!