Testimonials – Gas Furnaces Articles

Gas Furnace Maintenance in Sierra Vista, AZ 85635

November 7, 2023

“Asher was professional, experienced and prompt.” – Erv F.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

November 6, 2023

“Adrian was extremely service-oriented;, friendly, informational and thorough. Top notch!!” – Sheri C.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

November 2, 2023

“Auhsten did an outstanding job! Knowledgeable, polite, honest, intelligent and found a problem with my gas dryer vent was built incorrectly and could have caused a fire 🔥 in my attic! I’m luck it didn’t catch fire! Thx you Auhsten and AZ Comfort System!” – Rene V.

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Gas Furnace Repair in Sierra Vista, AZ 85650

October 28, 2023

“Rene gave great service and answered all my questions.” – John L.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

October 5, 2023

“Appreciate Renee's explaining all aspects I desired to inquire about. He convinced me to finally purchase the iWave-R system. Hope it meets our expectations. Ron F.” – Ronald F.

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Gas Furnace Replacement in Sierra Vista, AZ 85650

September 29, 2023

“Javier, Leo, and Asher are experts in their jobs. They were very professional, and the cleanup was so good you would not even know they were here. Thanx again to AZCS.” – Javier C.

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Gas Furnace Installation in Sierra Vista, AZ 85635

July 21, 2023

“Professional and pleasant to work with.” – Asher M.

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Gas Furnace Repair in Sierra Vista, AZ 85635

April 6, 2023

“Austin did a great job and couldn’t ask for anything more! Very professional, informative and polite! Explain everything as he went along!” – Rene V.

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Gas Furnace Repair in Huachuca City, AZ 85616

March 22, 2023

“Very professional told me what needed to be done” – Richard p.

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Gas Furnace Repair in Sierra Vista, AZ 85635

March 17, 2023

“He arrived promptly and very knowledgeable especially about the new codes that have been approved by AZ. He fixed my gas furnace to meet those codes. I will continue to use this company for all my needs.” – Sharon G.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

March 3, 2023

“He was well mannered and explained everything to me. He didn’t take too long to fix my heater. Would highly recommend…” – Dolores A.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

February 23, 2023

“Joshua U. is the most helpful and professional! He was timely, friendly and extremely helpful. Answered all my questions, replaced my broken thermostat and maintained the system. I highly recommend him, and AZ Comfort!” – Dawn W.

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Gas Furnace Repair in Sierra Vista, AZ 85650

February 22, 2023

“Arizona Comfort Systems is an excellent business. Their prices are competitive and all employees are friendly and professional. I highly recommend ACS!!” – David H.

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Gas Furnace Repair in Benson, AZ 85602

January 26, 2023

“Joseph U was very professional. I was very pleased with the service. I will give you as a referral.” – Sara C.

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Gas Furnace Repair in Sierra Vista, AZ 85635

January 24, 2023

“We gave up being war by mid afternoon. Called and got a pleasant “we can be out between 4-6.” Technician came early, disagnosed our issue, fixed and and had us toasty warm y 3:58! Doesn’t get any better.” – Kathryn S.

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Gas Furnace Repair in Sierra Vista, AZ 85650

January 19, 2023

“Very happy with the fast response to our problem of no heat. We were on vacation and when returning home out house was 50 degrees. A call to Arizona Comfort Systems and the problem was fixed by end of the day. Great job!” – Anthony W.

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Gas Furnace Repair in Huachuca City, AZ 85616

January 12, 2023

“The technician kept me informed on what was going on and stayed until everything was working properly” – John H.

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Gas Furnace Repair in Sierra Vista, AZ 85635

January 5, 2023

“Very satisfied with the work.” – William W.

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Gas Furnace Repair in Hereford, AZ 85615

December 29, 2022

“Austen came on the same morning I called so scheduling was very good. His work was thorough and clearly knowledgeable. I rate him as excellent. Service fee was reasonable and fair. Thank you. I will certainly deal with this company again if I need service.” – Robert D.

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Gas Furnace Repair in Sierra Vista, AZ 85650

December 27, 2022

“D Andre was the best. Courteous, diagnosed the problem, placed order what we needed. Came back and installed new mother board. Very knowledgeable. Thanks again.” – Dane M.

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Gas Furnace Maintenance in Hereford, AZ 85615

December 19, 2022

“Very professional. The install of the AC system 6 months ago required shutting off Gas. The gas was never turned back on but this team spotted the issue and resolved immediatly” – Deb B.

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Gas Furnace Repair in Sierra Vista, AZ 85635

December 15, 2022

“Michael was awesome! Super helpful and efficient.” – Gianni C.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

December 12, 2022

“Very pleased with excellant service.” – Pasquale A.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

December 1, 2022

“Matt did an excellent job. He was very thorough and made sure he had everything done properly. He is an outstanding serviceman.” – Susan S.

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Gas Furnace Repair in Sierra Vista, AZ 85635

November 17, 2022

“He was very knowledgeable and had a list for us of items to take care of in the future. It was a pleasure dealing with him.” – Denver/Sharon* – *Actually had the contact W.

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Gas Furnace Maintenance in Bisbee, AZ 85693

November 8, 2022

“Auhsten was very professional! Asked if I had. Fire extinguisher or a carbon Monoxide detector. I said I really need written instructions for the thermostat. He said he had one. I was so APPRECIATIVE of that. No one else ever seem to have one. He explained the various levels of Maintenance schedules offered. Very knowledgeable,…

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

November 8, 2022

“On time explained everything very neat” – Kenneth S.

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Gas Furnace Installation in Sierra Vista, AZ 85650

November 8, 2022

“Javier and Manuel did an excellent job installing our new furnace and A/C unit. They are highly professional technicians who know what they are doing, are very knowledgeable and friendly. Their installation was very smooth, and they did an excellent clean-up job. I highly recommend Arizona Comfort System; their installation teams are true professionals and…

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Gas Furnace Repair in Sierra Vista, AZ 86535

November 3, 2022

“Service technician was on time and was very professional. The repair was undertaken quickly.” – Jay W.

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Gas Furnace Maintenance in Huachuca City, AZ 85616

October 12, 2022

“Professional as always” – Louis G.

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Gas Furnace Maintenance in Sierra Vista, AZ 85670

October 11, 2022

“Jason did a great job servicing the system and cleaning the blower” – Chris L.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

October 5, 2022

“Jason is an excellent technician. Was thorough and quickly completed the job. He is welcome here any time.” – Robert M.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

September 29, 2022

“The service tech was knowledgeable, friendly, and thorough.” – Ted R.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

September 23, 2022

“D’Andre was very thorough cleaning the dryer vent from top to bottom, as well as servicing the gas furnace.” – Will T.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

September 22, 2022

“Very personable and knew his job well.” – Loretta W.

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Gas Furnace Installation in Sierra Vista, AZ 85635

September 7, 2022

“The technicians did a superb job of replacing our gas furnace and A/C! They were very professional and courteous. Aside from new appliances you would not be able to tell they were here. Any question I had they were able to answer. This company was very responsive to my needs and a pleasure to do…

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Gas Furnace Installation in Sierra Vista, AZ 85635

March 28, 2022

“The technicians were very knowledgeable. They did a great job even tho it took a bit longer than anticipated.” – Richard D.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

March 23, 2022

“I was not sent copies of estimates” – Paul H.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

March 3, 2022

“Adrian was very thorough, knowledgeable, and professional. He explained everything to me and what to watch for needing repairs in the future.” – Cary B.

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Gas Furnace Maintenance in Tombstone, AZ 85638

February 9, 2022

“Adrian was timely, polite and extremely knowledgeable.” – Roxanne P.

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Gas Furnace Repair in Sierra Vista, AZ 85650-4203

February 7, 2022

“Tech was polite and helpful. He even played with the 3 dogs I have, and they stopped barking at him. Tech went over the issue, and explained about what was broken. He checked Heating system and A/C, and sent some recommendations in email. Overall I am very satisfied with the work he did.” – Maria…

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Gas Furnace Repair in Sierra Vista, AZ 85650

February 7, 2022

“Very quick and great service” – Tim L.

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Gas Furnace Repair in Sierra Vista, AZ 85650

January 11, 2022

“Jacob arrived early and promptly diagnosed a bearing problem with our 2-3 year old furnace. ACS has confirmed that the warranty is in affect and they are contacting their supplier for a part. Service has been excellent so far.” – Frank H.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

December 8, 2021

“Punctual. Knowledgable.” – Linda W.

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Gas Furnace Repair in Sierra Vista, AZ 85635

December 1, 2021

“Arizona Comfort Systems go above and beyond. I had a gas leak issue, and Raymond came out to fix it. He did an excellent job. He was professional, explained what he needed to do, and cleaned up afterwards. Thanks again, for the great service.” – Michele B.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

November 24, 2021

“friendly , knowledgeable, and answered any questions I had” – Mary M.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

November 23, 2021

“Michael M. arrived on time and quickly went to work. He let me know when he was done and gave me a couple of recommendations. He is very efficient, pleasant, & friendly.” – Iris W.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

November 23, 2021

“Mike was early to the appointment, performed maintenance requirements, replaced media filters, and recommended a capacitor replacement after explaining what was wrong with it. He explained everything he did in detail, showed pictures, and was very courteous.” – Andrew M.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

November 4, 2021

“Efficient and cleaned up when done” – Willuam P.

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Gas Furnace Maintenance in Hereford, AZ 85615

October 19, 2021

“Gilbert demonstrated excellent knowledge of furnace system and performed work in efficient manner.” – David A.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

October 14, 2021

“Great customer service” – Shawn L.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

October 13, 2021

“Austern was professional and explained everything that he was doing.” – Will T.

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Gas Furnace Maintenance in Bisbee, AZ 85603

October 12, 2021

“I use Arizona Comfort because they are very professional, courteous and knowledgeable. I am impressed that they notify me when the technician is on his way and also a picture of the technician. Excellent Service!” – Gladys T.

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Gas Furnace Maintenance in Hereford, AZ 85615

October 11, 2021

“Jacob was very polite and asked if we had a carbon dioxide detector, which we have” – Winifred C.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

October 5, 2021

“Very pleasant knowledgeable young man.” – John W.

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Gas Furnace Maintenance in Sierra Vista, AZ 85635

September 28, 2021

“It’s always a great experience with your team from AZ Comfort Systems. This is why we have been customers for so many years. The maintenance people who come out are professional, courteous and helpful. I also value the customer service of your team at the office. Very professional, courteous and friendly! Thank You!” – Carolyn…

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

September 20, 2021

“Jacob was personable and a good communicator. He instilled confidence in his technical skills.” – Vida N.

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Gas Furnace Maintenance in Sierra Vista, AZ 85650

September 17, 2021

“Excellent service and the technician was outstanding.” – Jeff L.

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Gas Furnace Maintenance in Hereford, AZ 85615

September 10, 2021

“Robert M was on time, professional and curteous. We are well pleased with his visit.” – Ned L.

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Gas Furnace Maintenance in Sierra Vista, ST 85650

September 7, 2021

“Michael a five star employee for sure.” – Marilynn S.

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Gas Furnace Repair in Sierra Vista, ST 85650

March 10, 2021

“Competent and thorough service by a friendly agent.” – Erin I.

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Gas Furnace Repair in Hereford, ST 85615

March 3, 2021

“The repairman diagnosed the problem within minutes and let us know what repairs were needed. When he came back for the repairs he did a very professional job. Send Auhsten back any time we need service and repairs!” – Robert P.

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Gas Furnace Repair in Huachuca City, ST 85616

February 1, 2021

“Excellent” – Louis G.

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Gas Furnace Repair in Sierra Vista, ST 85635

January 29, 2021

“Auhsten was very thorough and answered all our questions. Very nice experience and we will be using AZ Comfort Systems in the future” – Victor R.

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Gas Furnace Repair in Sierra Vista, ST 85635

January 20, 2021

“I wasn’t at the house when he performed maintenance repairs on our heater/ac thermostat. Just from explanation and coming home to a nice cozy warm house, I’m very satisfied that the job was done right and in a professional manner. Thank you to you guys and to Remax Homestores for providing us with the best…

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Gas Furnace Maintenance in Sierra Vista, ST 85635

December 29, 2020

“Jacob did maintenance on our furnace, cleaned our dryer vent AND vacuumed the whole home ductwork. He removed all grills and washed them as well as dried them before installing them. Although this was a lengthy job, Jacob maintained his good sense of humor. He was courteous, pleasant and picked up after himself.” – Carmen…

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Gas Furnace Repair in Huachuca City, ST 85616

December 26, 2020

“Robert was very nice, and very knowledgable in his trade.” – Paul K.

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Gas Furnace Repair in Huachuca City, ST 85616

December 16, 2020

“Gilbert did an excellent job as usual.” – Louis G.

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Gas Furnace Repair in Hereford, ST 85615

December 15, 2020

“Ray, josh, and Jacob were here on time very friendly, polite, knowledgeable and professional. They performed a extremely thorough investigation of the issues and put the extra effort to understand the problem. When they left I had full confidence they had done everything they could within the restrictions of the insurance company.” – Darin M.

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Gas Furnace Maintenance in Sierra Vista, ST 85650

December 11, 2020

“Gilbert was polite and explained (with pictures) all our problems and potential solutions. Would use him again in a heartbeat!” – George F.

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Gas Furnace Maintenance in Sierra Vista, ST 85650

December 10, 2020

“Jacob was on time and efficiently completed the maintenance on our heating system.” – William and Iris W.

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Gas Furnace Maintenance in Sierra Vista, ST 85650

December 9, 2020

“Gilbert explained everything very well, was courteous and professional.” – William J.

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Gas Furnace Maintenance in Sierra Vista, ST 85635

December 9, 2020

“Technician Auhsten G. Was very professional and thorough in performing the semi annual maintenance of my home’s heating/cooling system. Excellent job!!” – Judy F.

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Gas Furnace Repair in Bisbee, ST 85603

December 5, 2020

“Great communication, rapid response, on time, and the polite knowledgeable technician made the repair promptly. I own a service company and know well organized service. Arizona Comfort Systems performed flawlessly.” – Curt S.

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Gas Furnace Maintenance in Sierra Vista, ST 85635

November 25, 2020

“Jacob was prompt, professional, and polite. He gets an A.” – Julia J.

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Gas Furnace Maintenance in Sierra Vista, ST 85650

November 24, 2020

“Robert and Josh did an excellent job on the seasonal service for my home heating system. I was impressed and pleased with their thorough service and very pleasant demeanor. Keep up the great work!” – Richard M.

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Gas Furnace Maintenance in Sierra Vista, ST 85635

November 18, 2020

“I was amazed by the service, the technicians (Jacob, Gilbert, also a new technician) were prompt and professional. I would receive text messages with pictures of the technicians and about the appointment. I will definitely use them again and recommend to my friends and family.” – Melissa M.

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Gas Furnace Replacement in Sierra Vista, ST 85635

November 13, 2020

“Gilbert arrived almost two hours before the scheduled appointment, but I happened to be home. He replaced a circuit board and blower on the furnace/Air conditioning system, and replaced a capacitor on the roof a/c unit. Total time was just over an hour. Completely satisfactory service!” – Jonathan L.

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Gas Furnace Maintenance in Sierra Vista, ST 85635

November 12, 2020

“Jacob was professional and through with his maintenance of our heater system. He was thought worthy to ask certain questions and waited for a response. I have been a customer of AZ Comfort Systems for about 12 years, and have always had great service. Joe E.” – Joe E.

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Gas Furnace Maintenance in Bisbee, ST 85603

November 6, 2020

“I was extremely pleased with the service by Raymond. He was very courteous and professional. My furnace is not a new model and I wanted maintenance done and an honest review of the condition of the furnace. Raymond showed me photos he had taken and explained the function of those parts. There was a part…

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Gas Furnace Maintenance in Hereford, ST 85615

November 5, 2020

“During a routine maintenance visit it ess noticed that the furnace was malfunctioning. Repairs were made but not to the satisfaction of repairman. Another repairman returned and was able to diagnose and fix the problem. An additional effort was made to make sure the furnace worked perfectly. Success. My furnace works great, the A/C was…

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Robert was great!

June 11, 2020

“Robert was great! He arrived quickly to our after hours service call, and was pleasant and efficient. He is definitely an asset to your organization. P.S. Sorry this review is so late.” – Sandy J.

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Technician was very courteous and efficient, as always

April 9, 2020

“Routine visit. Technician was very courteous and efficient, as always.” – Ann H.

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I was pleased with Miguel S

April 3, 2020

“I was pleased with Miguel S. – a very courteous tech. Only problem was the over complicated thermostat with unnecessary features.” – Bruce P.

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Abraham was very professional

March 11, 2020

“Abraham was very professional. He knew exactly what to do and got it done quickly.” – Jeannie D.

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We have been using AZ Comfort Systems for 15 years and are very pleased with their service!

March 11, 2020

“Rep was on time, was very professional and also had time to clean the Dryer Vent. We have been using AZ Comfort Systems for 15 years and are very pleased with their service!” – Dennis E.

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HE IS A REALLY GOOD ASSET TO YOUR COMPANY

March 10, 2020

“Robert M. is very personable and competent person. Repair was completed in a timely and efficient manner. HE IS A REALLY GOOD ASSET TO YOUR COMPANY.” – JAMES D.

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Highly recommend!

February 28, 2020

“Gilbert was prompt to respond after my call. He was professional, honest, and had my system back up and working quickly. Highly recommend!” – Luke J.

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Gilbert is a HVAC technician that’s quite focused on whatever the task is at hand

January 30, 2020

“Gilbert is a HVAC technician that’s quite focused on whatever the task is at hand and quietly goes about resolving Problems and seeking out potential ones to fix on the spot. Preventive maintenance and attention to detail. Patient and courteous.” – Frank H.

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Outstanding service technician

January 20, 2020

“Outstanding service technician” – Gilbert R.

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Abraham was wonderful!!

January 14, 2020

“Abraham was wonderful!! So helpful and informative. And we especially appreciated how fast Arizona Comfort came after our phone call.” – Valerie A.

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Definitely my go to HVAC business. Thank you .

December 20, 2019

“Always a pleasure working with Az Comfort. They do a great repair job in a short time and explain clearly all options . Polite repairmen and office staff is a added bonus . Definitely my go to HVAC business. Thank you .” – Barbara P.

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VERY Impressive service! Rare these days

December 9, 2019

“Robert, the tech sent out to repair my unit, diagnosed and had it up and running in less than 30 minutes! He was very professional and also took the time to advise me about repair and replacement options for my old system. VERY Impressive service! Rare these days……” – Craig S.

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Robert was an excellent representative of your company

November 27, 2019

“Robert was an excellent representative of your company. A delight to work with.” – Lang S.

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Would highly recommend. I needed the service the same day and Arizona Comfort System was able to deliver

November 14, 2019

“Service was professional thorough and explained fully. Abraham was polite and professional. Would highly recommend. I needed the service the same day and Arizona Comfort System was able to deliver.” – Joan H.

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Joe came on time and performed service efficiently and quickly

November 13, 2019

“Joe came ontime and performed service efficiently and quickly.” – Carol J.

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My little buddy, a Yorkie went to him like he was a lost friend. That told me a lot about Robert.

November 5, 2019

“My little buddy, a yorkie went to him like he was a lost friend. That told me a lot about Robert. Very nice person, knew his job. Nice to talk to.” – Angel N.

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Gilbert stayed late figuring out why I didn’t have heat.

October 21, 2019

“Gilbert stayed late figuring out why I didn’t have heat. Thank you for finding what happened .” – John N.

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Accomplished as expected

October 3, 2019

“Accomplished as expected.” – Don C.

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Very responsive service, tech really friendly, helpful, answered all my questions

October 1, 2019

“Very responsive service, tech really friendly, helpful, answered all my questions!” – Kathy J.

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Awesome, awesome, awesome

September 27, 2019

“Awesome, awesome, awesome. Worth every penny! Attention to detail and customer satisfaction should be their middle name!” – Steven E.

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