Testimonials Articles

Air Conditioning Repair in Other 22204

July 17, 2024

“The team was really helpful. Sadaf immediately helped me get on the schedule when my AC broke late on a Sunday night, and again at midnight during the week. Both times they got me back to normal in less than a day. David helped get my home taken care of for my family and was…

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Air Conditioning Installation in Reston, VA 20190

July 3, 2024

“David and the entire team were extremely professional. They arrived early, kept me updated on the progress, and stayed late to make sure everything was working. I highly recommend Comfort Defender and plan to share with all my neighbors and friends. Excellent customer service across the board from initial meeting to install.”

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Faucet Repairs Replacement in Reston, VA 20191

May 20, 2024

“Contratcer was prompt through and professional”

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Air Conditioning Replacement in Other 20148

May 10, 2024

“To me everything started from the greetings. Sadaf did wonderful job to let me feel that, I'm in good hands on my 1st contact! 2nd chapter, because of my work schedule, I couldn't be at home, so my wife was there to deal with Mr. David and other gentleman. They were just ausome!!!! Appreciated”

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Water Heaters Replacement in Fairfax, VA 22039

March 8, 2024

“David and his team did a great job, from start to finish, in replacing my old water heater with a heat pump hot water heater. The older heater was beyond its useful life and actually a risk to my household. David recognized that and that information. After establishing that I should remove the old water…

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Heat Pumps Replacement in Fairfax, VA 22032

March 3, 2024

“We had our old HVAC system replaced by David and his team. We were very impressed with how David took his time to explain everything beforehand, giving reasonable options with no hard sell. It was a much better experience than the last time we had our system replaced with a different company. The installation itself…

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Air Conditioning Replacement in Herndon, VA 20171

January 31, 2024

“David and his brother installed Air Conditioner at our home. David is very customer oriented and tries his best to help out the customer. He is very timely and very responsive. I would highly recommend his service”

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Water Heaters Replacement in Herndon, VA 20171

January 31, 2024

“David and his brother installed gas tank water heater at our home. David is very customer oriented and tries his best to help out the customer. He is very timely and very responsive. I would highly recommend his service”

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Gas Furnaces Maintenance in Herndon, VA 20171

January 19, 2024

“I am so lucky that I have dealt with this company, they first installed my gas furnace and the furnace is operating well thanks to their honest and dedicated service. I would truly recommend this company and give them a thump up”

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Boilers Replacement in Other 22172

January 18, 2024

“Last December the boiler in my rental went bad Idid not know that Dave worked on boilers and I asked him if he knew anybody that did and he said that he did, I had Dave help me with my ductless system a couple years ago and he did a great job. So I had…

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Air Conditioning Repair in Herndon, VA 20170

January 13, 2024

“Comfort Defender's AC repair service at my home today was not only professional and courteous but also impressively timely. I called in and within 2 hours my ac was working. Tony exhibited exceptional skills and maintained a high level of professionalism throughout the repair process. I highly recommend Comfort Defender for their top-notch service and…

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Air Conditioning Installation in Herndon, VA 20171

December 25, 2023

“Highly Recommend!!!! We had the best experience with Comfort Defender installing our Trane HVAC system. Our daughter has severe allergies to dust mites and pet dander, David also installed an air purifier and humidifier and this helped eliminate the allergens in our home by 90%. We have also used them for whole house water filtration…

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Heat Pumps Installation in Herndon, VA 20171

December 19, 2023

“This company is the best,, professional and trustworthy. They are fair in regards of their estimate and price . I recommend it for anyone who wants to get a good deal and get jobs done neat and ontime.”

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Air Conditioning Replacement in Reston, VA 21090

December 11, 2023

“Comfort Defender provided us with an excellent service for the replacement of our HVAC system. David is very knowledge in his field and performed the tasks in a professional and timely manner. We will definitely consider using their services in the future.”

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Air Conditioning Repair in Herndon, VA 20171

August 4, 2023

“They came out and took care of our house. Awesome! Very experienced, honest, and did an exceptional job. We’re so thankful for the professionalism and expertise. Thank you!”

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