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TRUSTED BY GALENA, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon3.9k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Galena

Avatar for Westin Air Heating And Cooling
Westin Air Heating And Cooling
4.9(
110
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Galena, OH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I really can't say enough good about Westin Air and the team of people who work there. Professional all the way. This was simply an annual system check-up on the TRANE HVAC system Westin Air installed late summer last year. Justin and Frank were the technicians. They neatly performed annual maintenance on the system and answered a few questions I had about the unit's staging system. These folks are PROS and I highly recommend them."
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Carrier Infinity AC
Carrier Infinity Furnace

+13

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for CARE Heating & Cooling Inc
CARE Heating & Cooling Inc
4.8(
1,106
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Galena, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"We were very pleased with the service that we received from CARE! I contacted three different companies and they were the first to respond and their estimate was the cheapest. We were looking for a basic system and that is exactly what we got. We did not feel pressured to get anything more than we asked for and Andy was very helpful. Matt and Kirk, who installed our new system, were fast and efficient. We will definitely contact CARE again in the future for any HVAC needs."
Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Franklin Heating Cooling & Refrigeration Inc
Franklin Heating Cooling & Refrigeration Inc
4.8(
91
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+20 more

Serving Galena, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I first contacted Franklin Heating and Cooling in 2015 right after moving to this neighborhood and needed my thermostat replaced. Their pricing was great, the technician was nice and they got the job done right away. I then had low freonagain a few years later and cashed them again. I then started using them fairly regularly, twice a year for maintenance. I did call another company for service at one point and that proved to be a mistake, I reported that company to the BBB. I resumed using Franklin Heating and Cooling and have called them ever since for my HVAC needs. Caleb came out on a Sunday when my blower quit working, he was back first thing Monday to replace it (I was very grateful as I have a health condition). Most recently I decided to have my HVAC system replaced as a preventive measure as my furnace and AC unit were nearly 20 years old. Gary quoted me a great price and was able to get it scheduled within a weeks time. Jeremy and Ryan came out to do the installation and they were efficient, friendly and knowledgeable! Jeremy was a life- saver pointing out that we had ductwork that pulled in outside air, but it could be opened and closed as needed. This was in response to my indicating if had some issues even with the air on. Franklin Heating and Cooling are a caring bunch of professionals with great customer service skills and knowledge. Even Jackie and the gals in the office at nice and keep you informed! Jake too!! Look at their website, they have an A+ rating with the BBB!"
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Repairing AC
Installing AC

+24

Response time11 hrs
Response rate100%
52 neighbors recently requested a quote
Avatar for Delta T Heating and Cooling
Delta T Heating and Cooling
5.0(
23
)
Ductless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Galena, OH and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"Tyler replaced our 22 year old central air conditioner. From the initial call for a quote to the final installation the entire project was perfect. His years of experience were obvious as the job was professionally handled. He later serviced our gas furnace, explaining all of what was occurring while giving the furnace its best check ever. Delta-T is our "go-to" HVAC firm in the future."
HVAC Installation/Replace
New Air Conditioner
Before Installation
New Air Conditioner
Air Conditioning System Install

+26

Response time6 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for MAD Heating and Cooling, LLC
MAD Heating and Cooling, LLC
5.0(
3
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+6 more

Serving Galena, OH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

MAD Heating and Cooling is a locally owned and operated HVAC company serving Columbus and the surrounding Central Ohio communities. Our team specializes in residential heating, cooling, and indoor air quality solutions with a focus on honest service, reliable workmanship, and energy-efficient systems.\n\nWith years of experience in the HVAC industry through our parent company, McWilliams Mechanical, we bring professional expertise and commercial-level knowledge to every residential project. Whether you need a furnace repair, air conditioner replacement, heat pump installation, or routine maintenance, our technicians are committed to doing the job right the first time.\n\nServices include:\n? Furnace repair and replacement\n? Air conditioning repair and installation\n? Heat pump service and installation\n? Ductwork and airflow improvements\n? Seasonal maintenance and tune-ups\n? Indoor air quality solutions

Furnace Install
Carrier
10 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

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.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

The Galena, OH 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.