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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

Find Heating and air conditioning pros in Galena

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

2 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.

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55 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

"Aaron was the technician that came to fix the problem I had with my furnace. He found a fuse that was bad and replaced it. He also checked to see if the furnace was still running right. After all he did I wasn't charged anything for what he did. Because Aaron said that all he did was replaced a blown fuse . I will definitely use Elite Heating and Air for all my future problems.!!! Thanks again Aaron for your professionalism!"
Garage System
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Comfort Advisors
Carrier
Carrier

+4

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

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

The Galena, IN homeowners’ guide to heating and air conditioning services

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