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General Info
Serving the greater Dallas area including Mesquite, Rockwall, Garland, Forney and more, we offer furnace repair, air conditioning repair and maintenance, and new installs. Call us today to see what we can do for you.
Payment method
visa, master card, check
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Reviews

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TS
Tom S.

08/31/2016

Overall
Expertise

Williams Services was recommended by my neighbor who had a similar air conditioning problem as I did. Living in Texas, the heat tends to always get the best of you. So it’s important for me to always have a functioning air conditioning unit. But when it broke down for the first time, I didn’t know how to proceed with a repair. Luckily, Williams Services offered free estimates. They didn’t only give me a good price, but they also explained the possible problems my AC had to help me better understand what my money is paying for once it’s repaired. They did the job fast and were very informative. They also showed me tips on how to avoid the filter problem I had. I was very happy after the repair.

SA
Steven A.

08/03/2016

Overall
Expertise
Professionalism
Promptness

I chanced upon the website of Williams Services, LLC in the internet. I was reading about their services and decided to have the air-conditioning system in my office checked because my secretary was complaining about the heat in the office. When they arrived, they told me that there were leaks in the coil system which is the reason why it was not cooling the room enough. So I decided to ask them for the price of their service. I was happy with their offer and decided to hire them. I was surprised and gladdened that it did not take them long to fix the problem. My air conditioner is now working perfectly.

VL
Val L.

07/05/2016

Overall
Expertise

I have been relying on Williams Services for the past ten years. They are the absolute best about air conditioner repair in all of Texas! We have lived at several homes in Mesquite, and they have serviced every home that we have lived in. We recently ran into a huge problem with our heating unit in the middle of the winter. We had always called Williams Services for their excellent work on air conditioning units but they fixed the heating unit just as easily, and my family was able to remain warm this winter! We always recommend them to our friends with new homes, and we can’t imagine going anywhere else!

ES
Eric S.

06/21/2016

Overall
Expertise
Professionalism
Promptness

Terrible!! Didn't fix the AC the first time, then said it wasn't anything he did wrong when two other companies directly pointed to his work as the problem. He also won't stand behind his warranty. Don't use ever!!

JM
Josh M.

05/31/2016

Overall

We have been living in our home in Dallas for the last ten years and have, thankfully, never had a problem with our air conditioning system until this year. After the air cut out two consecutive nights, we knew it was time to call a repairman. After seeing the Williams Services vans all over the neighborhood, we knew that they were the trusted choice for heating and AC repair in our area. After calling them, we were assured we made the right choice as they showed up immediately and got the job done quickly and efficiently at an affordable cost. We barely noticed that they were there because they made sure that the work did not cause so much noise and distraction. And they were extremely polite to both us and our children. We’ll definitely be calling them in the future in case we need their services again.

BT
Bruce T.

01/04/2016

Overall

I live just outside of Dallas in a small house with my wife and two kids. We have been living in Dallas for a few years now and we are very happy here, even with the insane heat waves. Our house isn’t old but it definitely isn’t new. Our air conditioning unit has been giving us problems for a few years now and every time we call a repairman, they say nothing is wrong and magically, our air conditioning is working when they get there. The last time our air conditioning broke down, I decided to try Williams Services. Sure enough, it was working by the time they got there but the repairman asked to see it anyway. He was able to identify why the unit kept turning off and we haven’t had a problem with it since. I was so impressed with the service; I won’t go anywhere else for air conditioning repair. We are now very happy and not worried about the next time it will break down!

JL
Joana L.

12/09/2015

Overall

My office started to get warmer and warmer everyday until I could not take it any longer. I decided to report the incident to my manager and told him that the air-conditioning system needs to be repaired. I suggested Williams Services, and I am grateful because my manager heeded my advice. He called up the company, and they sent a technician immediately to check the problem. There was a leak in the system which needed to be repaired. They immediately did the fixes and, the next day, my office was cool and relaxing again. A great job by Williams Services!

JS
Jessica S.

11/05/2015

Overall

I bought an air conditioning system from Williams Services. I own a restaurant at the first floor of a building. I had 2 air conditioning system installed before the grand opening of my restaurant. I gave them the information and the specifics, and they were able to do it in a few hours. I was amazed on how fast and efficient they worked. They even suggested some things that I was not able to think about. It is really good hiring professional air conditioning contractors, because they know what they are doing and give you better ideas. Kudos to Williams Services!

JG
Jasmine G.

09/16/2015

Overall

We had a 10-year old AC system installed in our home, and one time it started making noises and smelling like burned plastic. I was referred to Williams Services by my next door neighbor, so I decided to try them out. They explained to me that I needed to upgrade my AC system to something better to ensure the safety of everybody. Their prices were within my budget, and they made me feel secured with their guarantees and insurances. I gladly bought an AC system from them, and there are no problems so far. What I love about this company is that they make sure that you are satisfied with the products and services they provide.

KJ
Kimberly J.

08/12/2015

Overall

My family and I have been using Williams Services for a few years now. We call them up once or twice a year for our furnace inspection and tune-ups. When the technicians come by, they normally check to see if there are any leaks, they analyse the combustion gases, they check if the fresh air intake grills and louvers are not blocked. They also check the filters and several other parts. If anything goes wrong, they repair it, and replace the parts if needed. Their services are great, and they are extremely honest when asked about some concerns. They also work around your budget so that you will not have to break your bank. I highly recommend their services!

KG
Kirsten G.

07/07/2015

Overall

I am really glad for the services that the company offers me every time. Last week when I called them in to check on my HVAC, that was the second time I sought for their assistance this year. First was with furnace, then now my HVAC. Again, they did an incredible job. They were on time and worked immediately after they did an initial inspection, and in no time, my unit was up and running again. They are really a very reliable service company and I am very happy that they are always there when I need them.

Details

Phone: (214) 676-5909

Address: 119 Hackberry Trl, Forney, TX 75126

Website: https://www.williamscool.com

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