Because of our state-of-the-art technology and skills technicians, Jansen Heating & Air Conditioning is able to provide top-quality repair, replacement and maintenance service to Cincinnati, OH residents.

Read below to learn more about the work we’re doing in the Cincinnati, OH are and what your neighbors are saying about it.

Local Reviews
for Cincinnati, OH

Rated 4.9 out of 5 stars based on 34 customer reviews

Our Reviews by City



Map of Cincinnati, OH

courteous and knowledgeable gentleman -- price was fair




He came exactly when he said he would, did the job well and answered any questions I had. Jansen is always first-rate and this is no exception.


Map of Cincinnati, OH

Excellent service




Our technician was very through and informative.


Map of Cincinnati, OH

Excellent service! Nick Hursh is very friendly and professional and does great work.





Map of Cincinnati, OH

Responded quickly and fixed the problem. Great service.




Nick Hursh was wonderful.


Map of Cincinnati, OH

Fall Furnace Check





Map of Cincinnati, OH

Very good service.





Map of Cincinnati, OH

Nice to work with Nick.




Nick was knowledge and pleasant to work with.


Map of Cincinnati, OH

Boiler check up





Map of Cincinnati, OH

Nice to work with Nick.




My furnace was evaluated, but the repair is scheduled for later today.


Map of Cincinnati, OH

Great service




Nick does a nice job!


Great service





Great service





Prompt and good service




Called in service and someone was out aspromised


Fall service check





He fixed it!




He fixed the Humidifier today, thank you. I don't know why it wouldn't work though on this expensive newly installed system.


Great Service





Excellent service





Great furnace and generator service




Jansen does an annual inspection of my heating and a/c systems and my generator. Work can be scheduled at my convenience and the workmanship is very thorough and professional.


Great service




Very experienced, professional


very friendly and knowlegable.





Always great service




Jansen Heating and Air is always there and are very timely and efficient....I have used therefor over twenty five years and have always been satisfied.


Ray is very knowledgeable and thoughtful





Great Service!




Nick was very responsive and took care of the problem right away.


Fall service





Yearly maintenance




He called and told me he was 15 minutes out and got here withing that time frame. He was courteous and knew what he was doing.


Bill  V.

Bill V.

Club membership renewal

Near Briarcliffe Ave, Cincinnati, OH 45212
Nick H.

Nick H.

Started furnace and performed clean and check on Goodman gas furnace changed filter supplied by the customer inducer motor bearings are worn however motor is not effecting operation of the system at this time but did warn customer that motor could go out in the near future and they may want to consider replacing the furnace at that time given the age of the furnace.

Near Bennington Way, Cincinnati, OH 45246
Ray B.

Ray B.

Performed winter maintenance, cycled all equipment, ran all tests needed, tested all safety devices, changed humidifier pad, found unit to be working within specification, all operations ok at this time.

Near Hampton Ln, Cincinnati, OH 45208
Nick H.

Nick H.

Started furnace checked temp rise insured proper operation of the humidifier customer had already replaced pad left spare on site tested and inspected all electrical components and controls and cleaned flame sensor and condensate trap performed combustion analysis and found co was to high due to a small crack at the heat exchanger checked for co in air stream and found none informed customer that heat exchanger was failing and due to the cost of repairs and the age of the furnace highly recommended that customer replace the system customer had a quote made up from Mike on 8-03-17 Greg is looking into it and will contact customer with further details.

Near Wingate Ln, Cincinnati, OH 45249
Nathan  R.

Nathan R.

Rebuilt steam generator per Quote cycled system and found that the steam valve was not closing every time so replaced steam valve cycled unit and all operation are ok at this time

Near Linn St, Cincinnati, OH 45214
Ray B.

Ray B.

Performed winter maintenance, cycled all equipment, ran all tests needed, tested all safety devices, found unit to be working within specification, all operations ok at this time.

Near Lynnehaven Dr, Cincinnati, OH 45236
Nick H.

Nick H.

Performed clean and check on carrier gas furnace and heat pump customer wanted heat pump lock out raised set heat pump to lock out at 35 degrees. Changed filter performed clean and check on humidifier and showed customer how to set damper for winter or summer all operations are normal at this time.

Near Algonquin Dr, Cincinnati, OH 45243
Nick H.

Nick H.

Installed inducer motor cycled furnace all operations are normal at this time.

Near Donjoy Dr, Cincinnati, OH 45242
Ray B.

Ray B.

Said they were having problems with 3 of the thermostats, found the batteries to be corroded in one and the batteries to be kinda loose in another, changed center thermostat to emergency heat as I think that system isn't keeping up at night cause colder than normal temps in the other areas, tested all operations and checked programming on all three thermostats and found no other issues, gave instructions to have them call back in tomorrow if nothing changed, all operations ok at this time.

Near Broadway St, Cincinnati, OH 45202
Bill  V.

Bill V.

Installed new Carrier fan coil and Carrier heatpump. Everything is working properly.

Near Edgewood Ln, Cincinnati, OH 45241
Nick H.

Nick H.

Started furnace changed filter performed clean and check on furnace activated humidifier solenoid valve is leaking heavily and was not able to repair informed customer they need a new solenoid valve customer may also need copper piping replaced. Humidifier not under contract. Returned and replaced solenoid valve and performed clean and check on humidifier replaced pad all operations are normal at this time.

Near Michael Dr, Cincinnati, OH 45243
Nathan  R.

Nathan R.

Check out apartment for all radiators are heating But some of the vent dampers were close down not allowing to heat to full capacity Open up all dampeners check water pressure in boiler and temperature setting all operations are OK at this time

Near Plainfield Rd, Cincinnati, OH 45236
Nick H.

Nick H.

Performed clean and check on gas furnace collected contract and payment for maintenance renewal customer has a 213 APRILAIRE media filter. Confirmed proper operation of humidifier all operations are normal at this time.

Near Kugler Meadows Ct, Cincinnati, OH 45236
Nick H.

Nick H.

Found furnace locked out again with sa,etc issue bled air from oil furnace and primed pump finding a solution with nate and will follow up with the customer all operations are now normal at this time.

Near Stone Barn Rd, Cincinnati, OH 45243
Bill  V.

Bill V.

Club Membership

Near Wood Meadow Dr, Cincinnati, OH 45243
Bill  V.

Bill V.

Club membership

Near Wood Meadow Dr, Cincinnati, OH 45243
Ray B.

Ray B.

Performed winter maintenance, cycled all equipment, ran all tests needed, tested all safety devices, changed humidifier pads, found both units to be working within specification, all operations ok at this time.

Near Turpin Hills Dr, Cincinnati, OH 45244
Nathan  R.

Nathan R.

Found Air curtain not running. unit had burnt electrical connection 2 bad contactors and burnt up transformer. replaced all bad parts. unit is now working but still needs time delay relay

Near YMCA Dr, Cincinnati, OH 45242
Nick H.

Nick H.

Performed clean and check on electric air handler/heat pump and replaced and tested humidifier pad lowered humidity as house was to humid upon arrival. All operations are normal at this time.

Near Muirfield Ln, Cincinnati, OH 45241
Nathan  R.

Nathan R.

Found unit with a bad secondary heat exchanger. replaced secondary heat exchanger and coupling box Cycled system all operations are ok at this time Customer has a 10 Year P&L

Near Fallsington Ct, Cincinnati, OH 45242
Nathan  R.

Nathan R.

Found boiler with a bad automatic dampner open damper and set to hold unit will work for know but needs damper replaced will send quote to replace damper

Near Summit Rd, Cincinnati, OH 45237
Nick H.

Nick H.

Customer stated over phone that boiler was shutting of intermently upon arrival found boiler operating normally, cycled boiler and tested various components found flame sensor was a little weak and cleaned sensor also noted a relay was chatting informed customer that he may have had a flame sense issue or the relay was not sending voltage to the control at some point however all operations are normal at this time. Recommended they call if the issue occurs again.

Near Hammerstone Way, Cincinnati, OH 45227
Nick H.

Nick H.

Found locked out on low pressure switch failure system was full of water removed hoses and drained system found cause was the condensate trap which I cleared and reprimed cycled furnace all operations are normal at this time.

Near Laurelview Dr, Cincinnati, OH 45249
Nick H.

Nick H.

Unit had a failing hot surface ignitor, replaced ignitor and cycled furnace all operations are normal at this time. Emailed receipt please mail receipt as well.

Near Brookwood Meadow, Cincinnati, OH 45208
Nick H.

Nick H.

High pressure switch had water causing the system to only run in low fire due to the condensate trap being partially clogged which I cleared cycled the furnace in high fire all operations are normal at this time.

Near Carriage Ln, Cincinnati, OH 45242
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