Glad our technicians are able to have so much opportunity for learning with O’Connor!

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Matt Funke

O’Connor company hosted two very full zoning classes for our dealers today.

Zoning your HVAC system increases comfort and saves you money. Best of both worlds!

O'Connor Company, Inc.

First annual Christmas party in the books!!! Thanks so much to all of our employees! We couldn’t do it without you guys!

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12 Reviews
Tell people what you think
Ashley Macken
· December 26, 2017
Great company! Always professional and prices are great! Called them after hours about a possible gas leak and they were there within the hour! We recommend them to all our friends and family!
Sherri Turner - Hodges
· July 5, 2017
Never return calls. Central air working but loud. Replaced capacitor. And within 30 minutes of leaving ac no longer worked. Called immediately but no response. Left messages. No response. Home warran...ty has called 3rd 4th, 5th no response. I have health issues and two long haired dogs. House is at 85 degrees. Warranty people are trying to find another company that will fix this problem. I expected Hansen to at least call me. They took $75 and left. The thermostat which keeps turning itself to 81 they said was also fixed. But if not they could come back and change ur out. Well it's also not fixed. I can't wait for multiple trips. I need issue fixed first time. It's July and hot. I've had cancer and the heat is not helping. Suffering migraines now. But Hansen will not answer phone or respond to messages. See More
Crissy Rhea
· October 26, 2017
Awesome customer service very friendly and Speedy came on the same day we called thank you so much for fixing our Heat
Dana Tyler
· December 26, 2017
‭Hansen Mechanical lacks CUSTOMER SERVICE SKILLS and Kimberly Hansen (The Scheduler) is rude. I have 4 kids with no HEAT in my home. I submitted my service request 2 days ago (Christmas Eve) they came... 2 days later and said they didn't have the part and couldn't reschedule me for another 2 days to install the part, because they got slammed today. HELLO, my service request should be a higher priority since it was submitted 2 days ago. Kimberly - told me I know your cold but there's nothing we can do about that. I told her how in considerate she is and she continued with a "I'm warm and don't give a fuck about you attitude". I reminded myself that I experienced HORRIBLE service from them two years ago and proceeded to tell her don't worry about rescheduling, Then, she hung up in my face! She even tried to have a text war with me (UNPROFESSIONAL) lying saying she promised they would be back tomorrow morning (UNPROFESSIONAL). When I exposed her LIE, she changed her messages and said she will let AHS know that I don't want to work with them anymore. Sweetheart - I have already done that!!!!!! I didn’t say you cursed. I said that’s the kind of attitude you had. I wasn’t upset about ordering parts the next morning. I WAS UPSET WITH YOUR ATTITUDE and LACK OF PROFESSIONALISM!! Get some training!! So, you didn’t hang up in my face????????????
No I’m blocked!! The TRUTH HURTS!!
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Lee Anna Bagley
· June 1, 2017
You will never be disappointed with Hansen Mechanical. Very professional and dependable. You will be recommending them as soon as you use them. Great People! Dependable and honest work from the first call. I highly recommend them to all my family and friends. See More
Neressa Orr
· January 18, 2018
Great job today fixing our furnace! Fast, friendly and extremely competent! You guys were wonderful!!
Stephanie Kirk
· June 27, 2017
We did not have a good experience with this company. Very difficult to reach by phone, poor service from a lady in the office. Please see other reviews on Yelp and Google before trying this company.
Tom Woolery
· August 11, 2017
Did a GREAT job----Anthony-----very knowledgeable and great personality!!!!
Carol Bayless
· June 1, 2017
Honest trustworthy and dependable people frindley always on time if you want a respectable company give them a give them a try you won't be sorry
Tracy Mahan Adams
· May 25, 2017
These guys are fantastic! Great service and workmanship. Would definitely recommend.
Landon Matney
· November 20, 2017
Completely Violated! I was charged $600.00 for materials and disposal. I provided these listed materials due to the astronomical price quote.
Disposal- $100.00 I asked to take care of the disposal my...self but I was denied that option.
Plenum Mods- $300.00
1 Flex Gas line- Charged $75.00 Provided at a cost of $17.65 WOULD NOT USE
1 5" Pipe - Charged $125.00 Provided at a cost of $7.72 each. I supplied 2 of these pipes. Denined use and misquoted as a 4" pipe was actually nessary for the installation. I offered to purchase the 4" pipe as well, but was still DENIED and charged the $125.00 for the wrong pipe.
I was quoted $150.00 for the installation of an Electrical Switch however I was lucky enough to have it installed at a cost of less than $20.00 prior to the technicians arrival. Then I was told they would install a filter housing that was not listed or quoted for that $150.00 I saved myself because it was nessary to access the furnace filter. This they forgot to include in the quote and was subsequently not installed leaving me with no access to my filter.
The actual cost for the materials used was way less than $50.00 at full retail price from Home Depot and I have the receipts as proof. I was still charged $600.00 for parts and left with no way to access my furnace filter due to the technician's lack of competence and frustration with me trying to avoid being taken advantage of. I am an honest guy and I WAS ABSOLUTELY TAKEN ADVANTAGE OF BY HANSEN MECHANICAL. I fully intend to review this company everywhere I possibly can to protect anyone and everyone from falling victim to the EXTREME DISHONESTY and PRICE GOUGING they will endure as a result of doing business with HANSEN MECHANICAL. THIS HONEST REVIEW COMES FROM A FIRSTHAND VICTIM WITH PICTURES AND RECEIPTS TO PROVE EVERYTHING STATED ABOVE. I will be contacting the Better Buesiness Burrow as well as providing online reviews everywhere I can to protect my fellow consumers from becoming victim to the CROOKS AT HANSEN MECHANICAL.
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Day 2 of training. Lots of great information to allow us to service our customers better!

Heating, Ventilating & Air Conditioning ServiceLenexa
30 people checked in here

Spending the next two days learning! You can never stop educating yourself!

Heating, Ventilating & Air Conditioning ServiceLenexa
30 people checked in here
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American Standard Heating & Air Conditioning

Don't get left in the cold this winter. Make sure you and your home are prepared for the months ahead by scheduling your seasonal maintenance check today. #HigherStandard

Enjoyed getting some hands on information on American Standard and getting to visit with one of favorite supply houses! Always keeping our technicians up to date on the latest equipment available.

Please consider purchasing. Goes to a great cause near and dear to our heart and you get a useful, well made tote out of it as well!

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Princess Ivy

Princess Ivy is having a FUNDRAISER!!! And FUN is definitely apart of it!! Christine, our dear friend, is helping us do a Thirty-One party to raise money to a Tomato Chair for our local therapy office. A tomato chair allows little ones like Ivy to sit and enjoy activities and therapy, allowing them to be in an upright position. (Picture of Ivy in hers in comments) Our goal is to sell 50 totes! If you are interested in purchasing a tote or TWO and help raise money, please contact me here with your choice or you can email me your contact information. To pay you can either send a check or paypal me at my email address. My email is
Thank you so much for your continued support, encouragement and loving words!
#PrincessIvy #Lissencephaly #Epilepsy

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Ever wondered how to replace your air filter correctly? Let us help you!

Need a little extra guidance on how to change your air filter? Let our Senior Technician Rocky give you a step by step instruction!

Glad that our employees are able to participate in this type of training offered by our favorite supplier!

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O'Connor Company, Inc.

Our combustion analyzer class went great today. Thanks to all that came out!

If you are looking for a running event in the KCK area, please consider participating in this 5K! Its a wonderful cause for Denise Hansen who passed away from cancer in 2010 and the proceeds go to support a local family struggling with cancer as well. We really need the communities participation to make this event a great one!!!

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Turner Recreation Commission

5K Honoring Denise Hansen
Date: Saturday, October 14, 2017
Start Time: 7:30AM
Location: Pierson Park, Shelter #1
Fee: $15 Elementary Age, $25 12 & older...
Registration Deadline: Wednesday, September 27, 2017

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Changing Leads Equine Rescue

We are in desperate need of volunteer help at both exit and entry gates.

The Fuzzy Shows are Changing Leads main fundraiser of the year. They provide the bulk o...f our operating budget. It's a series of five shows held during winter months (when everyone's horses are fuzzy!) and is open to anyone who wants to participate. It will be held at Lone Wolf Arena, 22801 State Line Road, Cleveland, MO 64734 (816-618-7673).

Please email with any questions. Show volunteers should contact Micah S. (816-352-4732) by September 21st to confirm you will be there to volunteer. You will receive an email reminder 3 days before the show.

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O'Connor Company, Inc. is at Providence Amphitheater.

A huge high five to Darren Lockard, Bob Hult, and Frank Mendoza. These gentleman handed out 1,000 Trane Koozies at Buzz Beach Ball in front of The Trane Cabana today. Nice work!

A heartbreaking loss for The Kansas City Chiefs this season.

KANSAS CITY, Mo. -- Kansas City Chiefs safety Eric Berry is out for the season with a ruptured Achilles tendon, reports say. Support quickly rolled in on social media overnight for Kansas City Chiefs safety Eric Berry as fans anxiously awaited an update on the Fairburn, Ga., native. Berry left Thurs...
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FOX 4 News Kansas City

The Kansas City Chiefs go on the road and make a statement, knocking off the defending Super Bowl champion New England Patriots in decisive fashion!

Have you bought your glasses for this event? If not there's still a few places around town that have them! You won't want to miss this, it's a once in a lifetime event!

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FOX 4 News Kansas City

Why you should absolutely make plans to stop in the middle of the day on August 21st:

'Odds are you will never see this again for the rest of your life.'

Our new website is up and live! Please share and give us a look!

Give Hansen Mechanical a call today at (913) 449-3144 for quality, professional and honest HVAC services throughout the Kansas City, MO area.