Allied Services, IncAllied Services, Inc.
4.9 Stars - Based on 116 User Reviews
Bob WrightBob Wright

Chris L showed up on time and accomplished a thorough inspection of my A/C system. No issues and great service.

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Jan KiwackaJan Kiwacka

Always great service from Allied. Quick response and full explanation of services needed. Seth O always explains well and gives great suggestions. Have been doing business with Allied since they installed our geothermal system in 2000 and we wouldn’t call anyone but them!

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joseph baylorjoseph baylor

Last week, when the outside temperature exceeded 95 degrees, my mother's air conditioner failed to cool her house, which reached 89 degrees inside. I contacted Allied in the morning, and they promptly scheduled a same-day service. The technician discovered the unit was overcharged by about 3 pounds of refrigerant, which they removed. This adjustment initially lowered the indoor temperature by 5 degrees within half an hour.

However, the cooling issue resumed later that day. I reported the ongoing problem the next day, and Allied responded by sending a technician within an hour. It turned out that the previous technician had removed too much refrigerant. After correcting the refrigerant level, the house cooled down to 70 degrees by the next morning.

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Elise ZielinskiElise Zielinski

Chris was wonderful.His service, personality and expertise were excellent when he replaced our compressor !!!!!!!

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Jacob WallaceJacob Wallace

I just purchased a new home and called them up to give my HE A/C system a service before summer arrives. Nick, the service Tech was very knowledgeable and thorough, he pointed out a lot of items that should be addressed and taken care of while he was here and would cost much more in the long run. Overall great experience, thank you Allied Services.

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Today my air conditioning went out on one of the hottest days. I called Allied and technician Chris L had me up and running in no time. Very personable and professional!!!! Thank you Chris L for making my day better. Thank you Allied for your outstanding service.

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Tech arrived as they said they would. Called to let me know he was on the way. Was very friendly and didn't mind the hundred questions I asked about how I could maintain my unit and clean it. I am very happy I called.

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Steve PonscheckSteve Ponscheck

For the 28th consecutive year Allied Services Inc.has just completed my spring/AC checkup. Allied installed the original system when we built our house. As always the technician was punctual, professional, thorough, and communicated the status of my system. Nothing out of the ordinary which is why I have had a service contract with them from the beginning. All I will say is that this relationship has worked very well for us.

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Janet MooreJanet Moore

Had spring check-up today and Technician Chris was very thorough and knowledgeable. I have had service with Allied over 15 years and have never had any bad experiences, everything has always been very efficient and professional. I would highly recommend if you are having any furnace or A/C issues. They are local.

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C. Scott HelmanC. Scott Helman

Allied is a stand behind there word company! There staff is top notch and do great quality work . We’ve been a customer with Allied going on 14 yrs now . They were the company that installed our system and are the ones that maintain it - I highly recommend Allied for all your HVAC NEEDS.

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Air conditioning out

Name: Erin B

Date: 7/5/2024

CHRIS L came to Clayton to fix my central air today and I wanted to say thank you very much!! He got her on time ( which is a plus already) and was very kind. He answered all my questions to where I could understand what he was talking about. He foun…(Read More)

Chris worked on our mini splits

Name: Dan H

Date: 6/11/2024

Chris was on time did an excellent job. Would highly recomm…(Read More)

Allied to the rescue!!!

Name: Mary K

Date: 1/22/2024

Let’s start by saying that this past frigid snap was hard on everyone and our outside heat pump! After the worst of it, our heat pump still acted up! Allied sent Seth, who we really like!!! He has been helpful to us in the past maintenance check…(Read More)

Highly recommended

Name: Vanessa E

Date: 1/8/2024

Seth did a great job. A small gas leak was detected at my house, and he was here within an hour, and took care of it quickly! He was professional and friendly, and I would recommend you…(Read More)

Seth arrived on time

Name: James W

Date: 10/31/2023

Seth did a great job he was very professional -…(Read More)

Seth was effecient and professional in his job.

Name: Don G

Date: 7/17/2023

Seth inspected both furnace and AC unit. He explained what he had found and what actions were recommend…(Read More)


Name: Mario T

Date: 12/28/2018

…when our 20 year old furnace decided it wasnt going to survive till next spring and went on strike just before the Christmas holidays,Richard and the team came to our rescue by getting us squeezed in asap…highly professional,courteous,and all ar…(Read More)

Seth did a great job inspecting our furnace.

Name: Jim P

Date: 11/16/2018

Seth arrived on time, explained what he did and we were quite satisfied. This was for our furnac…(Read More)



Date: 10/30/2018


Very Professional and Responsive

Name: Annmarie J

Date: 9/14/2018

I made a call to request service at 520pm on a Friday night and received a call from the on-call technician within 5 minutes. He was finishing a service call at a house nearby and indicated he should arrive in approximately 30 minutes. Seth arrived…(Read More)

Excellent Customer Service

Name: Bess B

Date: 9/6/2018

We had an issue with our service call this past weekend. I called on Tuesday and asked to speak with one of the owners. Chris quickly called me back on the same day. He listened to my concerns and frustrations, was calm and caring and took the time t…(Read More)

Excellent work

Name: David K

Date: 8/28/2018

Have been a customer for 10 years, having a Lenox a/c and furnace installed back in 2009 in our home, just resent, in our condo, had a new carrier a/c and furnace installed. Richard there sales rep. Did an excellent job figuring out just what we need…(Read More)

I called at 2am and a rep was here by noon the next day

Name: Craig F

Date: 8/10/2018

You guys rock – By C…(Read More)

Excellent Experience

Name: Paul K

Date: 8/7/2018

I have been using Allied Services for several years to maintain an old HVAC system for my home. When it came time to replace the old system didn’t even think about going anywhere else but Allied. They removed the old system and installed a new state …(Read More)

I would recommend Allied Services to anyone for installation of new equipment or services of their existing equipment

Name: Terri M

Date: 12/29/2017

I’ve been a customer of Allied’s for many years. They are knowledgeable, professional and overall good people who have been in business for many years. They stand behind what they do and the Service Manager, Chad McCaghren is top notch. Also be sure …(Read More)