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TRUSTED BY GALENA, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon69
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Galena, MO

*The Angi rating for Heating And Air Conditioning Service companies in Galena, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Galena, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 07, 2025

Find Heating and air conditioning pros in Galena

Avatar for TCB Heating, Cooling and Handyman Services
TCB Heating, Cooling and Handyman Services
4.8(
17
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Galena, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"It was a wonderful experience. Travis was wonderful. He fixed my AC and it was a cheaper price. He was great and a life saver. He was really professional and polite. He responded to me very quickly."
Framing the support structure for a second-story deck addition. Pressure-treated posts and beams being installed to extend the outdoor living space and reinforce structural integrity. Project located in a residential backyard setting with access to existing patio slab.
We replaced an aging, inefficient HVAC unit with a new high-efficiency system to improve cooling performance and energy savings. The original unit was outdated, sitting low to the ground, with declining performance and airflow issues caused by poor drainage and landscaping.
In-progress installation of a high-efficiency air handler and furnace system. Wiring in place, connected to updated ductwork with adjacent water heater visible. Clean layout and spacing prepared for final paneling and system test.
Wall-mounted mini-split indoor head unit installed in an unfinished insulated wall. This high-efficiency ductless system provides both heating and cooling for zoned comfort.
Vintage mechanical thermostat from an early 1900s home. A visual reminder of how much heating and cooling technology has advanced. We specialize in upgrading outdated systems with smart, programmable thermostats to improve comfort and efficiency.

+28

Response time12 hrs
Response rate86%
7 neighbors recently requested a quote
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Avatar for Callahan Heating And Cooling L.L.C.
Callahan Heating And Cooling L.L.C.
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+11 more

Serving Galena, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Callahan Heating and Cooling have been to our house many times providing maintenance to both our air conditioner, heater and cleaning our dryer vent. They are always extremely professional and thorough with each visit. They have gained a customer for life!"
A/c Maintenace
A/c Unit Replacement
Response time4 hrs
13 neighbors recently requested a quote
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Avatar for Cole Heating and Cooling Services
Cole Heating and Cooling Services
4.8(
18
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+8 more

Serving Galena, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"You don't need to shop around. This company is tops."
Response time1 day
Recommended by94%of homeowners
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Avatar for JonBoy's Heating and Cooling
JonBoy's Heating and Cooling
5.0(
5
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Galena, MO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They did a great job. They came when they said they will come."
Response time3 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Work Bubs, LLC
Work Bubs, LLC
5.0(
27
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Galena, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"The company was professional and did a great job on the remodel on my house. Would highly recommend this company for future remodels."
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time2 days
Response rate90%
4 neighbors recently requested a quote
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Avatar for Davis & Son, LLC
Davis & Son, LLC
4.0(
6
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+15 more

Serving Galena, MO and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I did have Davis & Son repair my Heating system and they did a very good job. When I called to have them install a gas line (about 10 feet), they were going to get back to me with a quote and timeline. That was a month ago - nothing. I called and had another firm complete the work in 3 hours. Disappointed that they never called back."
3 neighbors recently requested a quote
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Avatar for American Appliance Repair LLC
American Appliance Repair LLC
5.0(
3
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Galena, MO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"He was gonna have to order part, he gave me a good quote . I asked him if i could call back. My husband and i needed to mull it over, so i called him bacķ so he wouldnt have to order something that he didnt need. Very pleasant, i would definately use them again. Its good to know he can do anything. Hvac too. I just love it when people know what they're doing , they're honest they're pleasant,and helpful. I trust him."
5 neighbors recently requested a quote
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Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.0(
16
)
Central A/C - Service or RepairCentral A/C - Install

Serving Galena, MO and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"Excellent service with a quick response time. Will use them again."
Trane Furnace
Trane Unit
Trane Unit
Trane Furnace
Trane Furnace

+22

55 neighbors recently requested a quote
Recommended by43%of homeowners
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Jackson Heating & Cooling
New to Angi
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+3 more

Serving Galena, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time7 hrs
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Fresh Start Services & New Beginnings
New to Angi
Air Ducts & Vents - Clean

Serving Galena, MO and surrounding areas

Approved

At Fresh Start Services & New Beginnings we understand the importance of quality craftsmanship while maintaining above standard values. Our primary focus is on unoccupied spaces needing efficient and fast paced turnovers. We have dedicated ourselves to all aspects of Make Ready and Turn Operations while keeping costs low and expectations high. As a company we are always seeking innovation with the services needed for each unique Owner/Client. With over 11+ years in Property Management and Maintenance, we can deliver in a multitude of areas while meeting necessary requirements. Please feel free to contact us today if you are seeking our ceiling to floor workmanship. Our services include Painting, Professional Cleaning, Inspection Detail, Timely Estimates and Completion, Seasonal Ventilation Openings/Closures, Make Ready and Turn General Handyman Repairs and give our promise to get exactly what you pay for!

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Showing 1-10 of 121
Heating and Air Conditioning questions, answered by experts

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.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

The Galena, MO 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.

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