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TRUSTED BY BETHLEHEM, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon739
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Bethlehem

Avatar for Triad Mechanical Company Inc
Triad Mechanical Company Inc
4.8(
191
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+45 more

Serving Bethlehem, GA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"As a realtor, I often encounter homes needing new HVACs or repairs. I constantly recommend Triad Mechanical to my clients because they are fast and affordable! Last week, I had a competing business give me a quote for a new AC for the basement. They quoted $7000. I immediately called Kaylee at Triad to see if they could give us a quote as well. They came out the next day and within fifteen minutes my seller received an estimate with almost $2500 savings! Needless to say, we will be moving ahead with Triad!"
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+17

Recommended by96%of homeowners
Avatar for Trend Mechanical LLC
Trend Mechanical LLC
4.9(
10
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+47 more

Serving Bethlehem, GA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Very well! Technician was very prompt, diagnosed the issue and made every effort to remedy the problem on short notice and completed the job as promised. He was Very congenial and trustworthy individual. I will use him again for future AC service issues. Thank you"
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+23

Response time1 day
Response rate100%
19 neighbors recently requested a quote
Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
157
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+10 more

Serving Bethlehem, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"Update from 20 Jan 2026: I`ve been a repeat customer of Keep Smiling Plumber, Electrical, Heating and Cooling in the past for several home-related repairs. After having an unfortunate experience with Keep Smiling PEHC during my most recent service, I had some misgivings about the company and whether I would return as a customer. In regards to their customer service, everyone that I`ve engaged with (technicians, onsite supervisor, receptionist) has always been professional and courteous which goes a long way with me. The issue that I had was technical in nature and left me with some dissatisfaction regarding the quality of work. After speaking with leadership of this organization Mr. Powell and Ms. Amy ,I believe that they hold the highest standards and expectations for their employees and ensure that any work-related issues are duly addressed/resolved. I can sincerely say that they have regained my confidence and trust in contacting them in the future for my future HVAC, Electrical and Plumbing home needs. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new."
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+2

266 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Cooper Massey Services
Cooper Massey Services
5.0(
14
)
Air Ducts & Vents - Clean

Serving Bethlehem, GA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"The men from Cooper Massey Services explained what had to be done. He showed what was in areas before and after they were cleaned. They cleaned all of vents in all of the rooms. I could not believe the clean air in the house the next morning. I called every body I knew telling them they needed to get they service."
Response time8 hrs
44 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Clean Air Atlanta
Clean Air Atlanta
4.8(
18
)
Air Ducts & Vents - Clean

Serving Bethlehem, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Credit card accepted

"Yahav was amazing! He was quick and professional and early! He cleaned out 10 years of dust that other companies couldn’t even touch. We will definitely use him and CleanAir again! Gracias Yahav!!"
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+52

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Peachtree Cleaning
Peachtree Cleaning
5.0(
7
)
Air Ducts & Vents - Clean

Serving Bethlehem, GA and surrounding areas

Approved

In business since 2012

Free estimates

Small jobs welcome

"They were efficient, timely and affordable no hidden fees or forced upsells! They told me the price ahead of time taxes and fees, if paying a variety of ways! That was appreciated for my budgeting. Will be using again for air duct cleaning next!"
Chimney Cap installation
Gutter cleaning before and after
Air Duct Cleaning
Air Duct Cleaning
Gutter cleaning before and after

+1

Response time3 hrs
Response rate100%
Recommended by85%of homeowners
Avatar for Elijah's HVAC
Elijah's HVAC
5.0(
1
)
Central Air Cleaner - Repair or Service

Serving Bethlehem, GA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 days
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Showing 1-10 of 399
Heating and Air Conditioning questions, answered by experts

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.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

If your AC condenser is nearing the end of its life, it might leak fluid or make loud or unusual sounds (like grinding or hissing). You might also notice that it isn’t heating your home as evenly or effectively as it once did. Also, an aging condenser will have to work harder to cool your home, which may force it to use more power and drive up your utility bills.

The Bethlehem, GA 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.