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A & H Air Conditioning & Heating
A & H Air Conditioning and Heating is a locally owned and operated company. Owners Bill Harmon and Alan Wright have combined over 56 years of experience in installation and service of HVAC equipment. Together, they have built a team of professionals in the fields of plumbing, heating and air conditioning, many with over 20 years of experience.

The owners have been best friends since 8th grade, graduated Jr High and High School together and roomed together at college. Their families have grown up together. Day or night, weekends or holidays, A & H Air Conditioning and Heating is ready to serve you!
Services
Thank you for visiting A & H Air Conditioning, Heating and Plumbing online, serving Lawrence, Ottawa, Baldwin City, Kansas, and surrounding areas. We provide comprehensive products, repair and services and your comfort and safety are our concern. You can contact our residential or commercial service team day or night, including weekends and holidays.
Our planned service agreement (PSA's) for residents in the Lawrence, Ottawa, Baldwin City, Kansas, and surrounding areas, can keep your system running at peak efficiency all year long and is tailored to fit your individual needs. Once enrolled, one of our trained professionals will inspect, clean, adjust, and lubricate your equipment.
We have had wonderful experience with A&H over the years. The owners are phenomenal individuals. A&H has wonderful people in the office and their Techs in the field are friendly and knowledgeable. They have a proven commitment to quality and stand by their work. A&H Air Conditioning, Heating and Plumbing provides great service!
Reviews (6)
Tammy Allen
Tammy Allen
Jul 21, 2021
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Worse experience of my life with this company. Ripped me off for $612.00. Put on a part which they charged me $480 for and then caused my compressor to blow up. Proceeded to tell me that they'll sell me a new a/c unit for $4200 and take the $ off for the part. Refused to refund me for part that was on the a/c unit for an hour before it blew up. No compasation for ruining my a/c unit. Told me I could finance a new unit at the rate of 17.9%. Wow...don't call this company if you want your a/c fixed.
Duane Mellenbruch
Duane Mellenbruch
May 19, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
These guys installed a new Carrier Air Conditioner and furnace this week. They were professional, gave me a great price, and they back up their work. Very happy with my choice! Highly recommended!!
Services: Install AC, Install heating system, Installation
Joseph W.
Joseph W.
May 18, 2021
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A&H installed our HVAC system and plumbing when we built our house 10 years ago. We contract with them for the semiannual maintenance. All technicians have been very timely, friendly and professional. Very open and honest on any issues found and options for fixing them. Bill does a good job educating on products and making recommendations. Office staff have always been friendly and helpful scheduling appointments and verifying Warranty paper work. Recently had an outside unit go out. Worked with Bill on repair vs. replacement cost and unit recommendations. The price quoted was price paid. Technicians
Larry Northrop
Larry Northrop
Mar 31, 2021
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I have a sunroom that was always heating up or freezing the rest of the house. Bill recommended a Carrier mini split with 2 heads. One in the sunroom and one in an attic room. Amazingly efficient and low cost to run. Now I’m sitting comfortably in the sunroom all year long & the installation looks like they were mounted as original construction.
Scott T.
Scott T.
Mar 20, 2019
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Follow-up review. After continuing service with them another four years we finally got the news we were anticipating for awhile. The central heating and air conditioning units that were in the house when we moved in before out 22 yr. old daughter was born were headed for replacement. Cheaper to do both at once and today was the day.

Cha-ching. That kind of equipment and installation is pricey. You know that, I know that.

Guys arrive at 7:30 a.m., are out of the house by 4:30 p.m. (my wife even made lunch for them) and everything installed including a walk-through to show us the new gear, and
Tytus A.
Tytus A.
Dec 16, 2014
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A keeper. I recently moved into an older home with a somewhat recently installed furnace. The furnace had a bad exhaust fan so I called another company who came out and inspected it. After charging almost $80 for the inspection they tell me they don't have the part to fix it. So I called A&H. The tech suggested that I contact the manufacturer to see if there was a warranty on the furnace and the company indicated the furnace was out of warranty.

A&H, on their own contacted the manufacturer on my behalf and pointed out that based on their records the furnace should still be under