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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon229
    Verified heating and air conditioning services reviews

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

Avatar for Omaha Cleaning Connection
Omaha Cleaning Connection
4.7(
204
)
Air Ducts & Vents - Clean

Serving Gretna, NE and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

No matter the weather, we want clean air circulating through our homes to keep our families warm or cold. Over time, despite our routine efforts to keep our homes clean, the hustle and bustle of our hectic schedules simply don't allow for us to keep key dust and grime collectors like your carpet or air ducts clean. We're here to relieve you of the cleaning projects you just can't seem to get to. Omaha Cleaning Connection is your premier carpet and air duct cleaning company in Omaha, NE, boasting over 35 years of industry experience. We also have an all female carpet cleaning crew.

protection
set up protection
Dirty A-COIL
Clean A-Coil
Humidifier Pad

+11

13 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Sharp Carpet & Air Duct Cleaning
Sharp Carpet & Air Duct Cleaning
4.7(
255
)
Air Ducts & Vents - Clean

Serving Gretna, NE and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Very professional and detailed service in a 1950s house.  Vacuumed out decades of dirt, dust and pet dander from previous owners.  HVAC runs near silent now and house smells fresh and clean.  Will definitely use again.
"
Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for COMFORT ADVISORS HEATING AND COOLING CORP.
COMFORT ADVISORS HEATING AND COOLING CORP.
5.0(
14
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair+6 more

Serving Gretna, NE and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I had Mike out to service my AC and he was very professional and had my AC running in no time at all. He and his team have taken care of my furnace as well and they are always friendly and know their stuff. I highly recommend them for anyone needing HVAC services"
After
Before
My jobs
My jobs
My jobs

+8

Response time5 hrs
Response rate100%
15 neighbors recently requested a quote
Avatar for Jimenez Service
Jimenez Service
4.9(
40
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Gretna, NE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

Jimenez Services LLC offers you a wide variety of services with the highest quality, price and guarantee.\nWe have the experience and dedication to get the job done right! Specializing in Handyman Services , painting services and hauling ; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! \n\nCall or click for your FREE estimate today!

fence restoration, after completion
porch floor renovation before
playhouse before installation
Handymen Project
Fence repair and installation

+164

Response time2 days
Response rate100%
Recommended by38%of homeowners
Avatar for ANG Heating and Air
ANG Heating and Air
5.0(
4
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+46 more

Serving Gretna, NE and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Initially had them come out because our AC stopped in the dead of summer. Was so impressed by the honesty and non sale approach. My tech was there to genuinely fix my issue, did not mention an upsell once. Will not use any other HVAC company"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
The original A.N.G. (Awful Nice Guy) crew outside our shop

+6

Response time1 day
Response rate100%
22 neighbors recently requested a quote
Avatar for Hazuka Mechanical
Hazuka Mechanical
5.0(
15
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Gretna, NE and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

With over 23 years of experience, Hazuka Mechanical is who you need to take care of your mechanical needs. We offer a variety of mechanical services from boilers to furnaces. We are based out of the Omaha, NE area. Give our team a call today. We're looking forward to working with you! \n

Response time1 day
Response rate90%
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

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.

Some AC filters, known as reusable filters, can be cleaned and reinserted. Most AC filters, however, are disposable and cannot be cleaned. 

The Gretna, NE 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.