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TRUSTED BY GALENA, IN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon355
    Verified heating and air conditioning services reviews

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

Avatar for Henry's Heating & A/C
Henry's Heating & A/C
4.8(
26
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+6 more

Serving Galena, IN and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"I was very pleased with the work done by Henrys Heating A/C in repairing the wires from the AC unit. Logan was very efficient and knowledgeable and explained the problem thoroughly. Fast, friendly service was greatly appreciated."
RUUD system
Hanging shop heater
The king
RUUD dual fuel
RUUD

+21

Response time3 hrs
39 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Red White and Cool Heating and Air
Red White and Cool Heating and Air
5.0(
12
)
Gas Furnace / Forced Air Heating System - InstallDucts & Vents - Install or ReplaceCentral A/C - Install+8 more

Serving Galena, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Red White and Cool Heating and Air LLC is our absolute go-to for our personal home and investment properties. They are incredibly quick to respond, and we fully trust and rely on them for all new HVAC installations and maintenance needs. We have used them numerous times and are always impressed by their high standard of work and straightforward honesty. We confidently recommend them to friends, and everyone has a great experience. Bailey is an exceptional, trustworthy technician who knows his craft. He never pressures you into unnecessary repairs, taking the time to explain the issue and provide fair options. On the administrative side, Cheyenne is a pleasure to work with. She is highly responsive, organized, and ensures the process runs seamlessly from scheduling to completion. It is refreshing to find a family-owned company that truly prioritizes integrity, fair pricing, and customer service. We highly recommend them!"
Ductless mini splits
Ductless mini splits
Ductless mini splits
Heatpump system
Heatpump system

+6

3 neighbors recently requested a quote
Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
4.6(
648
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Galena, IN and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

Respectful. Reliable. Service Reimagined.\nWe are the leading plumbing contractor in Kentucky. Our licensed plumbers serve residential and commercial clients in Louisville and Lexington. Our construction department is among the largest in the state.\n\nWe give each customer and project, regardless of size and cost, the same quality plumbing services while working within the customer's budget. We stand behind our workmanship long after the project is complete. \n\nOur people are what make the difference. Here's what you can expect from your Dauenhauer service technician:\n- Highly skilled and trained to solve any problem\n- Has passed extensive background checks and regular drug testing\n- Identifiable and proud to represent Dauenhauer\n- Professional and neatly uniformed\n- Drives a Dauenhauer service vehicle equipped with a multitude of parts and tools\n- Wears shoe covers inside your home out of respect

3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for STELLAR MECHANICAL, LLC
STELLAR MECHANICAL, LLC
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+3 more

Serving Galena, IN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

At Stellar Heating & Cooling, we are a family-owned and operated HVAC contractor dedicated to keeping your home comfortable year-round. Founded on strong family values and a passion for craftsmanship, we take pride in delivering honest, reliable, and personalized heating and cooling solutions to our local community.\n\nWhether you need a new heat pump installation, central air conditioning service, or a gas furnace upgrade, our team handles every project with meticulous attention to detail. We treat every home as if it were our own—ensuring precise installations, thorough diagnostics, and clean, high-quality work every step of the way. From routine maintenance to complex system replacements, you can count on Stellar Heating & Cooling for dependable service, clear communication, and comfort solutions built to last.

Logo
58 neighbors recently requested a quote
Avatar for Elite Heating, Air Conditioning & Refrigeration Inc.
Elite Heating, Air Conditioning & Refrigeration Inc.
4.5(
29
)
Gas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+5 more

Serving Galena, IN and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"When I talked to the company representative he understood the HVAC business and potential technical issues. He was willing to do the service the way I preferred and the price was about average but reasonable. Hopefully the service technician will be knowledgeable and component."
Garage System
Carrier Logo
Comfort Advisors
Carrier
Carrier

+4

Response time1 day
44 neighbors recently requested a quote
Recommended by95%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

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.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

The Galena, IN 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.