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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
)

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 The original unit was outdated, sitting low to the ground, with declining performance and airflow issues caused by poor drainage and landscaping.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 We specialize in upgrading outdated systems with smart, programmable thermostats to improve comfort and efficiency.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
)

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 JonBoy's Heating and Cooling
JonBoy's Heating and Cooling
5.0(
5
)

Serving Galena, MO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I can't thank Jon and his team enough. I've been a customer of JonBoy's for a couple years now, and I will be forever! They are incredibly honest, trust worthy, and reliable which I appreciate. Before I found JonBoy's, I endured a horrible upsell episode with another local company. It was a very unsettling experience that I will never forget; I was quite mortified! So now, JonBoy's is the only Company I trust with my HVAC system. Many thanks to JonBoy's team! They are my Peeps!"
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
)

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
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+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
)

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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Fresh Start Services & New Beginnings
New to Angi

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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Heating and Air Conditioning questions, answered by experts

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

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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