Testimonials – Maintenance Articles

Air Conditioner Maintenance in Apex, NC 27562

May 30, 2024

“Rico is always highly professional and just plain pleasant. We appreciate how thorough Rico is and the time he takes to be sure we are educated about what he is doing, why… and, if there are any concerns, what those are, along with options for optimal maintenance. Rico recently saw our AC capacitor on the…

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Air Conditioner Maintenance in Wake Forest, NC 27587

May 29, 2024

“Routine maintenance performed as part of yearly contract. Rico was thorough and provide answers to all my preventive maintenance questions.”

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Zone Control System Maintenance in Holly Springs, NC 27526

May 28, 2024

“Rico is outstanding! He's very professional, knowledgeable, and customer-focused. I hope he continues to perform our maintenance checks.”

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Other Maintenance in Wake Forest, NC 27587

May 22, 2024

“John was very professional & efficient. He went right to work & was very thorough.”

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Air Conditioner Maintenance in Holly Springs, NC 27526

May 20, 2024

“Rico is always great! Making sure our System is running great every time.”

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Air Conditioner Maintenance in Apex, NC 27502

May 19, 2024

“Spring maintenance check was completed, great service. Very friendly and knowledgeable technician.”

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Heat Pump Maintenance in Raleigh, NC 27613

May 15, 2024

“Rico was very thorough, answered all my questions, and was very friendly and polite. I've had great experiences with this company for the past 7.5 years and highly recommend them!”

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Air Conditioner Maintenance in Raleigh, NC 27615

May 15, 2024

“Great job with a friendly service man. As he checked the filters I handed him a new one to put in! Glad to know all is fine with my system.”

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Heat Pump Maintenance in Zebulon, NC 27597

May 14, 2024

“Always have great reliable service! The Tech today was wonderful and explained the maintenance he was doing. Services Unlimited continues to deliver top notch service!”

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Air Conditioner Maintenance in Wake Forest, NC 27587

May 7, 2024

“John is fantastic! Very thorough and he went over every thing that he inspected. He is very nice, courteous and respectful. John is a valuable asset for Services Unlimited. Thank you, Steve R”

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Air Conditioner Maintenance in Wake Forest, NC 27587

May 7, 2024

“John is fantastic! Very thorough and he went over every thing that he inspected. He is very nice, courteous and respectful. John is a valuable asset for Services Unlimited. Thank you, Steve Rolander”

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Air Conditioner Maintenance in Wake Forest, NC 275873952

May 2, 2024

“system check went well”

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Air Conditioner Maintenance in Raleigh, NC 27703

April 26, 2024

“Rico was excellent. Very thorough and good people skill.”

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Other Maintenance in Wake Forest, NC 27587

April 26, 2024

“Our technician was on time, friendly, and did a great job with the filters and AC check.”

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Air Conditioner Maintenance in Raleigh, NC 27616

April 25, 2024

“We were able to get our service date moved up. Our technician was excellent. John was polite and courteous. We have never had a problem with any service.”

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Other Maintenance in Wake Forest, NC 27587

April 25, 2024

“John Hart was my service tech today and I was very pleased with his expertise and professionalism. I have had maintenance on my systems twice yearly for over 10 years, and I feel Services Unlimited have the experience and qualified personnel to take care of my heating and cooling systems.”

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Other Maintenance in Rolesville, NC 27571

April 24, 2024

“Technician was very friendly and efficient”

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Air Conditioner Maintenance in Raleigh, NC 27571

April 22, 2024

“Great job by Rico today He took his time and was thorough in checking our AC units!”

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Air Conditioner Maintenance in Raleigh, NC 27571 hi

April 22, 2024

“Great job by Rico today He took his time and was thorough in checking our AC units!”

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Air Conditioner Maintenance in Zebulon, NC 27597

April 22, 2024

“Everything went perfectly! John Hart was helpful, friendly and professional!”

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Air Conditioner Maintenance in Wake Forest, NC 27597

April 20, 2024

“Very polite and responsible”

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Gas Furnace Maintenance in Wake Forest, NC 27587

April 19, 2024

“Rico is amazing!!! Calm, methodical and always a pleasure to work with. Hope he stays around a good while!”

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Gas Furnace Maintenance in Wake Forest, NC 27587

April 19, 2024

“Rico is amazing!!! Calm, methodical and always a pleasure to work with. Hope he stays around a good while!”

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Air Conditioner Maintenance in Wake Forest, NC 27587

April 18, 2024

“John Hart (technician) provided excellent customer service and took the time to explain the services provided.”

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Air Conditioner Maintenance in Raleigh, NC 27560

April 15, 2024

“Rico has been a good technician and has always given good advice on hvac maintenance/issues . I give him 5 stars”

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Air Conditioner Maintenance in Louisburg, NC 27549

April 14, 2024

“Great work, John is spot on as a pleasure to work with very professional and helpful”

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Heat Pump Maintenance in Wendell, NC 27591

April 11, 2024

“John was punctual and very pleasant. He explained everything he was doing as he did it, and when he was finished, he let me know the overall condition of my HVAC system. I want John to do all my future maintenance calls.”

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Air Conditioner Maintenance in Cary, NC 27511

April 10, 2024

“Rico did a good job.”

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Air Conditioner Maintenance in Wake Forest, NC 27587

April 5, 2024

“John was here for preventive maintenance on our cooling units. He was courteous and knowledgeable and explained everything. Exactly what you want in a service tech. Thanks!”

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Air Conditioner Maintenance in Raleigh, NC 27616

April 2, 2024

“We have been customers for many years and have always been pleased with Services Unlimited. Shout out to Rico – very knowledgeable, courteous and an A+ person.”

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Air Conditioner Maintenance in Apex, NC 27562

April 2, 2024

“We have had a maintenance plan with Services Unlimited Heating & Air for years now and have always been impressed by the friendliness of their staff, professionalism of all who have come to our home for maintenance and service calls, and for their wonderful communication. They always ensure that you understand what work they are…

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Heat Pump Maintenance in Wake Forest, NC 27587

April 1, 2024

“Provided excellence service.”

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Zone Control System Maintenance in Apex, NC 27539

April 1, 2024

“Rico performed our Spring Maintenance this past week. He's been here before and always does a great job and goes above and beyond to do things the "right way". Thanks Rico! And Thanks Services Unlimited!”

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Air Conditioner Maintenance in Wake Forest, NC 27587

March 22, 2024

“John did a great job, very personable, good man for the job. Thanks”

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Air Conditioner Maintenance in Cary, NC 27560

March 15, 2024

“Experienced well trained technicians. Very knowledgeable and supportive team. Thanks.”

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Air Conditioner Maintenance in Raleigh, NC 27607

March 7, 2024

“Very thorough with the inspection/maintenance of the unit. Courteous and professional.”

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Air Conditioner Maintenance in Raleigh, NC 27607

March 7, 2024

“Very thorough with the inspection/ maintenance of the unit. Courteous and professional.”

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Gas Furnace Maintenance in Apex, NC 27562

January 2, 2024

“Rico was very efficient and communicated any concerns effectively… to the point that we decided to service one of our 7-year-old HVAC units and monitor the other, with Rico noting likely similar service on our next scheduled maintenance visit for the other unit in question. It's nice to feel like you understand what's going on,…

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Heat Pump Maintenance in Louisburg, NC 27549

December 29, 2023

“Very friendly. Very attentive to his work. Thank you.”

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Maintenance in Raleigh, NC 27607

December 19, 2023

“Rico was terrific!”

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Air Conditioner Maintenance in Raleigh, NC 27616

December 11, 2023

“Libert Service Unlimited Heating and Air technician arrived on time, very professional, attention detail, advise to replace capacitor needed replacement. Very happy with the service, thank you Libert!”

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Gas Furnace Maintenance in Raleigh, NC 27614

December 11, 2023

“Libert did a very good professional annual maintenance job on my furnace. Thank you.”

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Is HVAC Preventative Maintenance Worth It?

October 18, 2022
technician's bag sitting on a unit while maintenance is being done.

Want to know the best way to stop problems with your heating, ventilation, and air conditioning (HVAC) system before they start? Create a preventative maintenance plan.

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