Graber Heating & Air Conditioning
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Graber Heating & Air Conditioning
The weather needs to be 60F or warmer to get proper measurements on the refrigerant pressures. Excessive water by the furnace is often caused by an old humidifier pad that needs to be replaced. If it's an emergency we'll make every effort to come, but there will be an extra service charge. We do not clean ducts, however we recommend Americlean, and if you mention Graber Heating when requesting duct cleaning services, you will receive a discount.

No. Contacting a service technician on his personal device prior to reaching out to the office incurs a charge of $25. Do not contact a technician directly unless an absolute emergency. Whenever we have an air/heating need at our business, Graber Heating & Air is the first place we call. They're honest, reliable, kind and knowledgeable workers that get the job done as quickly and efficiently as possible and in a high-quality manner.
Services
Dan Graber (right) meets Bill Tracy, the original actor portraying Dave Lennox, who's photo still appears on many Lennox dealer trucks and advertising. Graber Heating and Air Conditioning, Inc. is a family-owned and operated business who recently celebrated 80 years serving Iowa City and surrounding areas.
Reviews (17)
Buffie Gier
Buffie Gier
Oct 27, 2021
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Fast and friendly service. The gentleman installed our new thermostat with the help of my cats and didn't bat an eye. We used them for furnace install and routine maintenance. We will definitely keep using and recommending Geaber Heating and Air Conditioning
Service: Thermostat installation
Brendon & Tara Martin
Brendon & Tara Martin
Jun 30, 2021
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Positive: Quality
Great service, and quality product! All the employees in person and over the phone are always willing to help!
Nevin Bontrager
Nevin Bontrager
May 31, 2021
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Search the globe for a more helpful bunch of HVAC technicians; you'll not find them! Courtesy and helpfulness in spades! Thrice have they gotten me and my family out of a dillie of an air-conditioning pickle.
Jason Zook
Jason Zook
May 21, 2021
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These guys are tops! They have great friendly service! No virus here. No virus police! Very rare for a business these days.
Susan McGuire
Susan McGuire
Apr 30, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
This is an outstanding company with old fashioned integrity and values with a high bar for quality work. We’ve bought both a furnace and an AC unit which they are maintaining well past the average life expected on each.
Services: HVAC repair, AC installation, Thermostat repair, HVAC maintenance
Frank Brooks
Frank Brooks
Mar 03, 2021
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I been able to get parts for our units here in Iowa City this winter when nobody else had they are definitely my go to for any of my lennox parts always pleasant on the phone and in person
Will Knight
Will Knight
Mar 02, 2021
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These guys are top notch professionals! Prompt, courteous and so helpful.
Austin Zook
Austin Zook
Feb 26, 2021
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Did a great job. Very professional. And very easy to work with!!!
Services: AC installation, Heating system installation
Connie Colony
Connie Colony
Jan 19, 2021
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Beyond Excellent Service Deserves Appreciation.
We wish to acknowledge this level of service we received from Graber Heating and Air Conditioning.
When our furnace went out we called them at 4:15 on a Friday evening wondering if we could even reach them at such a time! We spoke immediately with a very lady who assured us help would come. This help
arrived shortly, so very friendly and worked diligently into the evening hours to repair our furnace.
We were amazed at such service on such short notice . We were of course so thankful for this a prompt
and excellent service.
We will always be
Lyle Short
Lyle Short
May 25, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Great people. Great price. Great service. What else can you say? I would highly recommend them for any HVAC service.
Services: HVAC repair, AC installation, Heating system installation, Heating system repair, Thermostat installation, HVAC maintenance
Kurt Kohl
Kurt Kohl
Oct 16, 2019
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I highly recommend . The customer service has been excellent both when calling into the office; and when Shane came out to my house to install a new air conditioning unit. He was very knowledgeable and took the time to explain how each part worked individually and as a part of the whole system. When I need to replace my furnace I will definitely be calling them again.
Julia Wasson
Julia Wasson
Feb 03, 2019
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The folks at Graber Heating and Air Conditioning are polite, friendly, and easy to work with. What's more, they are efficient, careful, accurate, and have reasonable rates. I highly recommend them.
Laura Jacobs
Laura Jacobs
Jan 04, 2018
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The woman answering the phone is RUDE and refused to even make an appointment for us when we called to have our furnace blower looked at. This wasn't an emergency - we just wanted an appointment for sometime in the upcoming week, but she told us her techs were "too busy" to look at it and that they wouldn't service our brand of furnace (which isn't… true since I've had them service it before!). I've used Graber before and the owner and his son have always been very kind and helpful, but based on today's experience we will be taking our business elsewhere from now on. We called another repair
Elley Kay
Elley Kay
Oct 27, 2017
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Barry came Monday to check out our furnace and determined we needed a new one. Wednesday morning we got a phone call they could get us in that day and we couldn’t be more thankful! I am always freezing and currently feeling incredibly appreciative of Barry and the Graber crew for getting the job done on a super short timeline! You also couldn’t even tell they were here (they were so very clean and/or took special care to clean up after themselves)!
Rick Ruppert
Rick Ruppert
Oct 18, 2017
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We love Graber HVAC. Been using him for years. Now the boys are in the business. New construction or replacement, they are the guys! Honest, responsive and problem solvers. Nothing they can handle. Wish I was a Graber!
Faraz Shah
Faraz Shah
Jul 27, 2017
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Graber went above and beyond! Not only were they willing to talk to me on the phone to help me find a solution to my problem, they delivered a part to me when they were in the area. I called several other providers in Iowa City, and the customer service just didn't compare. I'll definitely keep them in mind for the future.
Darrell Headings
Darrell Headings
Dec 19, 2016
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Fantastic! Graber heating always works very hard to get to the root of the problem, so it does not happen again. Recommended.