Top-rated heating and air conditioning pros.

Best heating and air conditioning pros near Oswego, KS

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Oswego, KS?

Select your specific project to find the pro for you.

Top-Rated Heating and air conditioning pros in Oswego - Updated Nov 2026

Avatar for Brown's mechanical and plumbing services, LLC
Brown's mechanical and plumbing services, LLC
4.8(
31
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+12 more

Serving Oswego, KS and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Nathan and his crew were able to accommodate repair and replacement on my water heater and dishwasher plumbing prep. I had a very tight window of time to get this done and they went out of their way to get the jobs done! One of the best service companies I have done business with in the last 50 years! I would highly recommend them to anyone who needs a job done and at a reasonable price, Thank you again Nathan!"
Past Projects
Past Projects
Past Projects
Past Projects
Past Projects

+5

Response time6 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Tap Heating & Cooling
Tap Heating & Cooling
4.5(
19
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Oswego, KS and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"Someone came out the day before to see where the furnace was going to be installed. He suggested we go with a slightly larger unit for the size of our house, but we opted to go with the unit that was included in the deal.
Two men came out and installed the A/C and furnace. They told us they would be done with everything in about 4 hours, and kept pretty close to that. The furnace and A/C are both working perfectly so far.
We were mostly very happy with the company and the men who installed our units. There were only a couple minor annoyances. Our old furnace was incredibly rusty inside, and when they removed it from the house, they left a trail of rust and dirt from the basement to the front yard (including through our living room). They did not offer to clean it up, but left it for us to deal with. They also broke a light bulb in the basement and didn't get all the pieces cleaned up.
"
install
Cage
Installers Van
Additional Photos
Additional Photos

+5

Recommended by94%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Oswego, KS and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for JAG Electric
JAG Electric
4.7(
52
)
Electrical Baseboard or Wall Heater - Install

Serving Oswego, KS and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Once the electrical box was opened and assessed it was apparent that the electrical box was pulled away from the house wall by the ground settling. Much of the wood frame behind the box had experienced water damage requiring long screws to seek enough wood meat to pull the box back to the brick wall. A vertical slip sleeve pipe was installed to adjust for the horizontal piping in the ground settling. The owner agreed to add foam, calking to help seal the wall box to the house wall and add a sloped top cover and sides to add additional protection from future heavy rain. This was an original construction land settling issue that is not uncommon."
Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 45
Heating and Air Conditioning FAQs, answered by experts

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

Air conditioners can stop working in the middle of the night for many reasons. Your local power grid might shut down late at night. Power surges can also trip your breakers if too much power is being used in the area at the time. If your AC is connected to a digital thermostat, it gets naturally cooler at night, so the outdoor temperature might dip below the automated setting to turn the cooling system off.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

The Oswego, KS homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.