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Mainline Heating & Air Service

★★★★★ 5.0/5 (11 reviews)
10401 Baur Blvd, Olivette, MO 63132 (314) 347-3166
Mainline Heating & Air Service

Reviews (11)

Javin Skaggs
Javin Skaggs
★★★★★ Jan 20, 1970

Mainline Heating & Air Service is the best!!! They are always quick to respond and perfect in repair!!! They also put in some extra ductless wall units upstairs that save the day if we ever have trouble with the main unit. Thanks Mainline Heating & Air Service!!

Patience Tabor
Patience Tabor
★★★★★ Jan 20, 1970

I was pleasantly surprised that they were able to give us a better price than several estimates. They were referred by a friend whom had also shopped around. System was quickly installed and we they scheduled installation the next day. I would recommend Mainline Heating & Air Service to others.

Reyansh Mcleod
Reyansh Mcleod
★★★★★ Jan 20, 1970

This company was so great! Couldn't ask for better service they were on time and fixed the issues as fast as they could for me. The team was friendly, respectable, and knowledgeable. Will definitely be calling Mainline Heating & Air Service for all my needs in the future.

Shmuel Cross
Shmuel Cross
★★★★★ Jan 20, 1970

They are very prompt, professional, and thorough. Their technicians are friendly and easy to work with, and they always provide the best possible service. They treat the air ducts like they're their own—they even brought their own equipment to clean our system!

Betty Sullivan
Betty Sullivan
★★★★★ Jan 20, 1970

Mike came early, which was great, and gave my HVAC a thorough cleaning and inspection. Turns out the breaker was tripped which caused my air not to cool. Added some coolant which was a little low. Happy to have air again during the triple digit heat wave! Very satisfied with Mainline Heating & Air Service.

Stephanie Edmunds
Stephanie Edmunds
★★★★★ Jan 20, 1970

When you own a restaurant and the furnace fails to operate in winter you need to have it fixed asap. The technician from Mainline Heating & Air Service arrived promptly, evaluated the problem and fixed the problem in a short course allowing us to open on time to operate our business. I highly recommend this company for HVAC service.

Christopher Gordon
Christopher Gordon
★★★★★ Jan 20, 1970

Mainline Heating & Air Service was exceptional today. Tony and his team cleaned duct work for both of our units in an extremely professional and timely manner. He was under the house doing repair work also very professional and courteous manner. We have used there services before and will continue to do so.

William Harrison
William Harrison
★★★★★ Jan 19, 1970

Early this morning I had my Oil furnace serviced for the year, I truly am grateful for the on-time service that I received, the gentleman was so kind, he did an excellent job and Mainline Heating & Air Service. I highly recommend it to anyone that hires them, they also installed my oil furnace last year and it’s running smoothly, it is very quiet, This exceptional service you cannot find anywhere else. The person who handled my appointment for today and she is so nice to remind me of my appointment, great customer service.

Andrea Lopez
Andrea Lopez
★★★★★ Jan 19, 1970

Mainline Heating & Air Service did a scrupulous job with my ac units that's freezes when the system is running. Their specialist checked all necessary area that's needs to be checked and gave a very honest advice about the unit. He did all this while it was raining on and off!!!! I highly recommend them!!

Chavez Janice
Chavez Janice
★★★★★ Jan 19, 1970

Mainline Heating & Air Service is highly recommend. Quoting to Implementation, nothing but praise for this company. The servicemen did a fantastic job. Showed up on time. Installed a furnace, central air, and water heater in a day. Left the place spotless. Awesome experience!!!

Ryan Herrera
Ryan Herrera
★★★★★ Jan 19, 1970

Mainline Heating & Air Service was prompt in contacting us after our home warranty company contacted them. They coordinated the service call with our renter and checked to see if the repair was covered by the home warranty company. Very fair and helpful. Highly recommended.

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