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Find Air conditioning pros in Flowery Branch

Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
1,114
)

Serving Flowery Branch, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I called R.Wiley, Heating and Air, and Leonard came out right away. Rather than immediately telling me that I needed to replace the system because it was so old, he searched first what the problem could be. He replaced a part, but it turned out that this was not going to work very well because my furnace was just too old. It helped a bit but it was only a temporary fix to keep the furnace going for a while longer. We then decided that I would have to replace the system. He did NOT charge me for the part or for the service call! The price he quoted for a new system, was very reasonable, and on top of that, he gave me a discount because I am a service contract client. Then, two days later, because of the very cold weather, my system decided to quit altogether on Saturday morning. I left a message on Leonards phone asking if they could come out the next Monday to install the new furnace instead of the Tuesday we had agreed on. He called me back a few hours later and told me that they had made some arrangements with the supplier of the furnace and that they would COME OUT THE NEXT DAY WHICH WAS A SUNDAY!!!! They installed the system on Sunday and in the evening my house was comfortably warm again! This is amazing service that you don't see very often! It made me bless the day I signed the service contract with R. Wiley Heating and Air a few years ago! I Can really recommend this company for its courteous, friendly, and professional service!"
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Response time10 hrs
46 neighbors recently requested a quote
Recommended by89%of homeowners
All Seasons Heating and Air
4.8(
97
)

Serving Flowery Branch, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Bobby came out and installed a complete Trane system and even relocated the furnace and A/C compressor to a more sensible location. The installation crew was polite, professional and efficient. The new heating and air system works flawlessly. Best service I have ever gotten from a HVAC company ever!"
Response time8 hrs
Response rate86%
13 neighbors recently requested a quote
Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
667
)

Serving Flowery Branch, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Estes installed my new complete heating and air conditioning systems about two years ago. They do Spring and Fall maintenance. They have always been knowledgeable, thorough, reliable and professional."
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+31

Response time4 hrs
Response rate100%
25 neighbors recently requested a quote
Avatar for Allgood Home Services
Allgood Home Services
3.7(
218
)

Serving Flowery Branch, GA and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Credit card accepted

"The best experience. Jose Vincent really does a wonderful job. I'm pretty sure they all are expertly amazing buttttttt for me JOSE is the GOAT. Got my unit working and took the time to make sure it was right. I have a tiny human and it was important for the Air to work properly. Thank you"
New system installation
1430 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for 4 Seasons Heating & Air
4 Seasons Heating & Air
4.2(
110
)

Serving Flowery Branch, GA and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

"Adam and team installed a new HVAC system for me. From start to finish, they were prompt, professional, courteous, efficient. After diagnosing the problem, Adam took the time to explain the issue and lead me through all the potential solutions. Installation went flawlessly. Adam's team did a great job including putting covers over their shoes while in my home and cleaning up after the job was complete. I would definitely recommend 4 Seasons for your HVAC needs."
Trane
Trane
Trane
Trane
Transition

+25

Response time1 day
Recommended by98%of homeowners
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FAQs for air conditioning projects in Flowery Branch, GA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Flowery Branch, GA homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.